ClassID:

29661

B01D53/1493 - page 5 - CPC Classification

Classification description:

Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols, by absorption Selection of liquid materials for use as absorbents

Recent Application in this class:
#1201
20130143939
2013-06-06

Imido-acid salts and methods of use

#1202
20130139687
2013-06-06

METHOD FOR THE REMOVAL OF ACID GASES FROM A RESIDUAL GAS OF AN ALCOHOL SYNTHESIS

#1203
20130126429
2013-05-23

AMINE SULFIDE SCAVENGERS, METHODS OF USING, AND METHODS OF MAKING

#1204
20130118350
2013-05-16

Method and device for separating acid gases from a gas mixture

#1205
20130115153
2013-05-09

Systems and methods for extraction of carbon dioxide from air

#1206
20130101493
2013-04-25

AQUEOUS SOLUTION CAPABLE OF ABSORBING AND COLLECTING CARBON DIOXIDE IN EXHAUST GAS WITH HIGH EFFICIENCY

#1207
20130087511
2013-04-11

METHOD AND APPARATUS FOR REDUCING VOCS RELEASED DURING FRACKING OPERATIONS

#1208
20130071309
2013-03-21

Separation of gases

#1209
20130061753
2013-03-14

METHOD AND DEVICE FOR TREATING GAS DISCHARGED FROM CARBON DIOXIDE RECOVERY DEVICE

#1210
20130058888
2013-03-07

Compositions Comprising Soil Adsorption Polymers For Reducing Particulates In The Air

#1211
20130058852
2013-03-07

Removal of carbon dioxide from a gas stream by using aqueous ionic liquid

#1212
20130056676
2013-03-07

System and process for polarity swing assisted regeneration of gas selective capture liquids

#1213
20130055895
2013-03-07

REMOVAL OF CO2 FROM GASES OF LOW CO2 PARTIAL PRESSURES BY MEANS OF 1,2 DIAMINOPROPANE

#1214
20130052720
2013-02-28

ENZYMATIC PROCESS AND BIOREACTOR USING ELONGATED STRUCTURES FOR CO2 CAPTURE TREATMENT

#1215
20130052110
2013-02-28

Vapour suppression additive

#1216
20130052109
2013-02-28

COMPOSITIONS FOR ABSORBING CARBON DIOXIDE, AND RELATED PROCESSES AND SYSTEMS

#1217
20130045154
2013-02-21

PROCESS FOR CAPTURE OF CARBON DIOXIDE

#1218
20130023712
2013-01-24

METHOD OF REMOVING ACID COMPOUNDS FROM A GASEOUS EFFLUENT WITH AN ABSORBENT SOLUTION BASED ON I/II/III TRIAMINES

#1219
20130015406
2013-01-17

GAS DEACIDIZING METHOD USING AN ABSORBENT SOLUTION WITH RELEASE OF A GASEOUS EFFLUENT FROM THE ABSORBENT SOLUTION AND WASHING OF THE EFFLUENT WITH THE REGENERATED ABSORBENT SOLUTION

#1220
20130012699
2013-01-10

Amidium-based ionic liquids for carbon dioxide absorption

#1221
20130011314
2013-01-10

METHOD OF REMOVING ACID COMPOUNDS FROM A GASEOUS EFFLUENT WITH AN ABSORBENT SOLUTION BASED ON I, II/III DIAMINES

#1222
20120313046
2012-12-13

METHOD OF CAPTURING ACID COMOUNDS THROUGH HYDRATE FORMATION WITH A DEMIXING STAGE

#1223
20120308469
2012-12-06

Carbon dioxide-absorbing solution and method of recovering carbon dioxide

#1224
20120308458
2012-12-06

COabsorption from gas mixtures using an aqueous solution of 4-amino-2,2,6,6-tetramethylpiperidine

#1225
20120308457
2012-12-06

Alkali-carbonate-based carbon dioxide absorbent containing added sterically hindered cyclic amines, and method for removing carbon dioxide removing using same

#1226
20120308452
2012-12-06

Absorbent solution containing a breakdown inhibitor derived from thiazole or from oxazole and absorption process for acid compounds contained in a gaseous effluent

#1227
20120308451
2012-12-06

Acid gas absorbent, acid gas removal method, and acid gas removal device

#1228
20120305840
2012-12-06

CARBON DIOXIDE ABSORBING SOLUTION

#1229
20120297978
2012-11-29

Gas prepurification process

#1230
20120294785
2012-11-22

Acidic gas absorbent, acidic gas removal device, and acidic gas removal method

#1231
20120292565
2012-11-22

Absorbent solution containing a breakdown inhibitor derived from pyrimidine or from triazine and absorption process for acid compounds contained in a gaseous effluent

#1232
20120282160
2012-11-08

CARBON DIOXIDE AND HYDROGEN SULFIDE ABSORBENTS AND PROCESS FOR THEIR USE

#1233
20120282158
2012-11-08

METHOD FOR ABSORPTION OF ACID GASES USING AMINO ACIDS

#1234
20120280176
2012-11-08

Method and Composition for Removal of Mercaptans from Gas Streams

#1235
20120279397
2012-11-08

Air collector with functionalized ion exchange membrane for capturing ambient CO

#1236
20120279393
2012-11-08

Removal of carbon dioxide from gases by aqueous amine solutions containing a sterically hindered amine

#1237
20120269707
2012-10-25

Use of 2-(3-aminopropoxy)ethan-1-ol as an absorbent to remove acidic gases

#1238
20120258030
2012-10-11

Gas separation and recovery apparatus and gas separation and recovery method

#1239
20120251421
2012-10-04

PROCESSES FOR REDUCING NITROSAMINE FORMATION DURING GAS PURIFICATION IN AMINE BASED LIQUID ABSORPTION SYSTEMS

#1240
20120251420
2012-10-04

REMOVAL OF CO2 FROM GASES HAVING LOW CO2 PARTIAL PRESSURES, USING 2,2'-(ETHYLENEDIOXY)-BIS-(ETHYLAMINE) (EDEA)

#1241
20120248372
2012-10-04

N-functionalized imidazole-containing systems and methods of use

#1242
20120238006
2012-09-20

Process for removal of carbon dioxide from a gas stream

#1243
20120235087
2012-09-20

METHOD FOR THE REMOVAL OF HEAT STABLE AMINE SALTS FROM AN AMINE ABSORBENT

#1244
20120232232
2012-09-13

Ethylene recovery by absorption

#1245
20120232231
2012-09-13

Component separations in polymerization

#1246
20120230896
2012-09-13

REMOVAL OF CARBON DIOXIDE FROM COMBUSION EXHAUST GASES

#1247
20120222557
2012-09-06

Ionic liquids comprising heteraromatic anions

#1248
20120219480
2012-08-30

COMPOSITIONS FOR WET AIR SCRUBBERS AND METHODS FOR OPERATING AND CLEANING WET AIR SCRUBBERS USING THE SAME

#1249
20120217437
2012-08-30

Carbon dioxide absorbing solution

#1250
20120216678
2012-08-30

ABSORBENT COMPOSITION AND PROCESS FOR REMOVING CO2 AND/OR H2S FROM A GAS COMPRISING CO2 AND/OR H2S

#1251
20120214215
2012-08-23

Packed bed scrubber using a fusel oil solvent

#1252
20120213688
2012-08-23

METHODS OF SEQUESTERING CO2

#1253
20120207659
2012-08-16

Methods and systems for COseparation

#1254
20120202721
2012-08-09

Electrolyzed water—amine compositions and methods of use

#1255
20120198998
2012-08-09

Hydrogen gas recovery system and hydrogen gas separation and recovery method

#1256
20120186993
2012-07-26

IONIC LIQUIDS

#1257
20120171105
2012-07-05

Method for improving total energy demand in a post-combustion carbon capture process with ionic absorbent

#1258
20120171095
2012-07-05

Liquid carbon dioxide absorbents, methods of using the same, and related systems

#1259
20120171094
2012-07-05

Aqueous solutions of amine functionalized ionic compounds for carbon capture processes

#1260
20120167766
2012-07-05

Process for the separation of carbon dioxide from flue gas

#1261
20120167452
2012-07-05

Absorption and quench method for biomass pyrolysis product

#1262
20120161071
2012-06-28

Acid gas absorbent, acid gas removal method, and acid gas removal device

#1263
20120153223
2012-06-21

Absorbent for capturing carbon dioxide including amino acid having multi amine groups and metal hydroxide

#1264
20120152119
2012-06-21

System and process for capture of HS from gaseous process streams and process for regeneration of the capture agent

#1265
20120148514
2012-06-14

N-ALKYL LACTAM ETHERS, AND COMPOSITIONS AND USES THEREOF

#1266
20120148466
2012-06-14

CARBON DIOXIDE ABSORBENT

#1267
20120148463
2012-06-14

Absorbent solution containing a degradation inhibitor derived from a triazole or from a tetrazole and method of absorbing acid compounds contained in a gaseous effluent

#1268
20120145001
2012-06-14

Process for reducing contaminants in an industrial fluid stream

#1269
20120134905
2012-05-31

METHOD OF USE OF AN IONIC LIQUID AND DEVICE FOR SORPTION OF A GAS

#1270
20120134902
2012-05-31

Method of fixing carbon dioxide

#1271
20120132443
2012-05-31

PROCESS FOR THE REMOVAL OF CARBON DIOXIDE AND/OR HYDROGEN SULPHIDE FROM A GAS

#1272
20120129246
2012-05-24

Process for COcapture using carbonates and biocatalysts with absorption of COand desorption of ion-rich solution

#1273
20120129236
2012-05-24

FORMULATION AND PROCESS FOR CO2 CAPTURE USING AMINO ACIDS AND BIOCATALYSTS

#1274
20120128561
2012-05-24

Acid gas absorbent composition

#1275
20120122195
2012-05-17

Process for COcapture using micro-particles comprising biocatalysts

#1276
20120095181
2012-04-19

Ethylene separation

#1277
20120090466
2012-04-19

Method for Enhancing the Performance of Processes for the Removal of Acid Gas

#1278
20120088292
2012-04-12

Methods and formulations using carbonic anhydrase and reaction compound combinations

#1279
20120080644
2012-04-05

PROCESS, ABSORPTION MEDIUM, AND APPARATUS FOR ABSORPTION OF CO2 FROM GAS MIXTURES

#1280
20120078027
2012-03-29

Functional fluid and a process for the preparation of the functional fluid

#1281
20120064610
2012-03-15

SOLVENT AND METHOD FOR CO2 CAPTURE FROM FLUE GAS

#1282
20120063980
2012-03-15

Alkanolamine COscrubbing process

#1283
20120063979
2012-03-15

High COto amine adsorption capacity COscrubbing processes

#1284
20120063978
2012-03-15

Ionic liquids as amine promoter solvents for removal of carbon dioxide

#1285
20120063977
2012-03-15

Ionic liquids for removal of carbon dioxide

#1286
20120061614
2012-03-15

Non-aqueous amine scrubbing for removal of carbon dioxide

#1287
20120061613
2012-03-15

SYSTEM AND PROCESS FOR CAPTURE OF ACID GASSES AT ELEVATED-PRESSURE FROM GASEOUS PROCESS STREAMS

#1288
20120060686
2012-03-15

Mixed amine and non-nucleophilic base CO2 scrubbing process for improved adsorption at increased temperatures

#1289
20120058921
2012-03-08

Process for producing a purified synthesis gas stream

#1290
20120055848
2012-03-08

Method of scavenging hydrogen sulfide from hydrocarbon stream

#1291
20120051989
2012-03-01

REMOVAL OF ACID GASES FROM A FLUID FLOW BY MEANS OF REDUCED COABSORPTION OF HYDROCARBONS AND OXYGEN

#1292
20120043501
2012-02-23

Polyamine/alkali salt blends for carbon dioxide removal from gas streams

#1293
20120042778
2012-02-23

Sulfur dioxide absorbent comprising ionic liquid

#1294
20120039787
2012-02-16

Process for the recovery of ammonia from a gaseous stream

#1295
20120027664
2012-02-02

CARBON DIOXIDE CAPTURE SYSTEM AND METHODS OF CAPTURING CARBON DIOXIDE

#1296
20120027663
2012-02-02

Carbon dioxide capture system and methods of capturing carbon dioxide

#1297
20120025135
2012-02-02

Regenerable and non-regenerable sorbents for acid gas removal

#1298
20120020859
2012-01-26

Method for Capturing Carbon Oxides with a View to Subsequently Storing Same

#1299
20120019283
2012-01-26

Spin MOSFET and reconfigurable logic circuit

#1300
20120017762
2012-01-26

COabsorption from gas mixtures using an aqueous solution of 4-amino-2,2,6,6-tetramethylpiperidine

#1301
20120012002
2012-01-19

Monoterpene component-rich essential oil, method for producing same and method for remediating environmental pollutants using the essential oil

#1302
20120009646
2012-01-12

Chemically modified carbonic anhydrases useful in carbon capture systems

#1303
20110315921
2011-12-29

Water-based formulation of H2S/mercaptan scavenger for fluids in oilfield and refinery applications

#1304
20110309295
2011-12-22

Absorbing agent, method for manufacturing an absorbing agent and use of an absorbent agent

#1305
20110308390
2011-12-22

Carbon dioxide absorbent and method of using the same

#1306
20110300044
2011-12-08

CORROSION INHIBITORS

#1307
20110300043
2011-12-08

Method and system for removing carbon dioxide from exhaust gas by utilizing seawater

#1308
20110296993
2011-12-08

Carbon dioxide removal and ionic liquid compounds useful therein

#1309
20110296992
2011-12-08

Sulfur compounds for carbon dioxide and sulfur dioxide removal

#1310
20110293498
2011-12-01

Method for treating a gas to reduce the carbon dioxide content thereof

#1311
20110293497
2011-12-01

METHOD OF ENRICHING A GASEOUS EFFLUENT IN ACID GAS

#1312
20110293496
2011-12-01

Synthesis of triazole-based and imidazole-based zinc catalysts

#1313
20110277474
2011-11-17

METHODS AND SYSTEMS USING NATURAL GAS POWER PLANT

#1314
20110271835
2011-11-10

Aromatic imine compounds for use as sulfide scavengers

#1315
20110271714
2011-11-10

Configurations and methods of carbon capture

#1316
20110266499
2011-11-03

COMPOSITION OR MIXTURE TO FORM A VARIABLE CHEMICAL SOLUTION OR AQUEOUS LIQUID SUBSTANCE AND ITS PROCESS OF APPLICATION THAT PERMITS THE CONTROL OF ENVIRONMENTAL POLLUTION

#1317
20110265647
2011-11-03

METHOD FOR PURIFICATION OF CARBON DIOXIDE USING LIQUID CARBON DIOXIDE

#1318
20110262330
2011-10-27

Alkanolamine-based carbon dioxide absorption solutions with reduced corrosivity

#1319
20110256043
2011-10-20

Composition for treating acid gas

#1320
20110251119
2011-10-13

Mixtures of itaconic acid or itaconic acid derivatives and primary amines for producing 1,3- and 1,4-alkyl methyl pyrrolidones

#1321
20110247494
2011-10-13

Liquid sorbant, method of using a liquid sorbant, and device for sorbing a gas

#1322
20110237856
2011-09-29

Configurations and methods for removal of mercaptans from feed gases

#1323
20110232490
2011-09-29

Chemical compounds for the removal of carbon dioxide from gases

#1324
20110232489
2011-09-29

Method to decrease decomposition products in solutions that absorb acidic gases such as carbon dioxide and the like in the presence of oxygen

#1325
20110229393
2011-09-22

Methods for deacidizing gaseous mixtures by phase enhanced absorption

#1326
20110224427
2011-09-15

Systems for carbon dioxide and sulfur dioxide removal

#1327
20110223093
2011-09-15

IONIC LIQUID SYSTEMS FOR CARBON DIOXIDE AND SULFUR DIOXIDE REMOVAL

#1328
20110223087
2011-09-15

AMINO COMPOUNDS FOR CARBON DIOXIDE AND SULFUR DIOXIDE REMOVAL

#1329
20110223086
2011-09-15

Aromatic amino compounds for carbon dioxide and sulfur dioxide removal

#1330
20110223085
2011-09-15

CARBON DIOXIDE CAPTURE WITH IONIC LIQUID ELECTROSPRAY

#1331
20110223084
2011-09-15

SULFUR FUNCTIONALIZED IONIC LIQUID COMPOUNDS FOR CARBON DIOXIDE AND SULFUR DIOXIDE REMOVAL

#1332
20110220551
2011-09-15

Method of scavenging hydrogen sulfide and/or mercaptans using triazines

#1333
20110217219
2011-09-08

SCRUBBING SOLUTION CONSISTING OF AQUEOUS AMMONIA SOLUTION AMINES FOR THE SCRUBBING OF GAS AND USE OF SUCH SOLUTION

#1334
20110214566
2011-09-08

CARBON DIOXIDE ABSORBENTS

#1335
20110209614
2011-09-01

Air collector with functionalized ion exchange membrane for capturing ambient CO

#1336
20110209497
2011-09-01

System of carbon capture and sequestration

#1337
20110195006
2011-08-11

SOUR-GAS SWEETENING SOLUTIONS AND METHODS

#1338
20110195004
2011-08-11

Method for the separation of sour gas

#1339
20110189750
2011-08-04

Carbonic anhydrase enhanced reaction methods and formulations

#1340
20110185901
2011-08-04

Absorbent solution based on N, N, N′, N′-tetramethylhexane-1,6-diamine and on a particular amine comprising primary or secondary amine functions and method for removing acid compounds from a gaseous effluent

#1341
20110177693
2011-07-21

Reversible water-free process for the separation of acid-containing gas mixtures

#1342
20110176981
2011-07-21

ABSORBENT SOLUTION BASED ON A TERTIARY OR HINDERED AMINE AND ON A PARTICULAR ACTIVATOR AND METHOD FOR REMOVING ACID COMPOUNDS FROM A GASEOUS EFFLUENT

#1343
20110171105
2011-07-14

System and Process for Capturing, Concentrating, or Crystallizing a Target Compound from a Mixture

#1344
20110171093
2011-07-14

Acidic gas removal by aqueous amine solvents

#1345
20110171091
2011-07-14

Method for UV photolytic separation of pollutant gases from an emission stream

#1346
20110165047
2011-07-07

Sulfide scavenging processes

#1347
20110151537
2011-06-23

Synthetic catalysts that separate COfrom the atmosphere and gas mixtures

#1348
20110150733
2011-06-23

Desulfurization of, and removal of carbon dioxide from, gas mixtures

#1349
20110150730
2011-06-23

Carbon dioxide sorbents

#1350
20110135549
2011-06-09

Absorption medium and method for removing sour gases from fluid streams, in particular from flue gases

#1351
20110130298
2011-06-02

Method of predicting/optimizing hydrogen sulfide scavenging capacity and reduction of scale formation

#1352
20110116998
2011-05-19

Process for the removal of carbon dioxide from a gas

#1353
20110116997
2011-05-19

Alkanolamines for COremoval from gas streams

#1354
20110110834
2011-05-12

Absorbent solution containing a thiadiazole-derived degradation inhibitor and method for limiting the degradation of an absorbent solution

#1355
20110104030
2011-05-05

Composition and method for removal of carbonyl sulfide from acid gas containing same

#1356
20110104012
2011-05-05

Method and apparatus for use of reacted hydrogen peroxide compounds in industrial process waters

#1357
20110100218
2011-05-05

Method for combining desalination and osmotic power with carbon dioxide capture

#1358
20110100216
2011-05-05

Gas stream processing

#1359
20110097257
2011-04-28

Ammonia recovery device and recovery method

#1360
20110094381
2011-04-28

Absorption medium and method for removing sour gases from fluid streams, in particular from flue gases

#1361
20110092617
2011-04-21

METHOD FOR BURNING COAL INVOLVING IMPLEMENTING AN ABSORBENT AGENT IN AN AQUEOUS DISPERSION, ASHES OBTAINED, AND USES THEREOF

#1362
20110088554
2011-04-21

Process for removing acid gases from a gas stream

#1363
20110085952
2011-04-14

SCRUBBER FOR REMOVING HEAVY METALS FROM GASES

#1364
20110083554
2011-04-14

METHOD AND APPARATUS FOR EXTRACTING CARBON DIOXIDE FROM AIR

#1365
20110081712
2011-04-07

Method and apparatus for extracting carbon dioxide from air

#1366
20110081710
2011-04-07

METHOD AND APPARATUS FOR EXTRACTING CARBON DIOXIDE FROM AIR

#1367
20110081709
2011-04-07

METHOD AND APPARATUS FOR EXTRACTING CARBON DIOXIDE FROM AIR

#1368
20110081287
2011-04-07

Gas deacidizing method using an absorbent solution with vaporization and/or purification of a fraction of the regenerated absorbent solution

#1369
20110081286
2011-04-07

Scrubber for removing heavy metals from gases

#1370
20110079151
2011-04-07

COrecovery system and COabsorption liquid

#1371
20110079150
2011-04-07

METHOD AND APPARATUS FOR EXTRACTING CARBON DIOXIDE FROM AIR

#1372
20110079149
2011-04-07

METHOD AND APPARATUS FOR EXTRACTING CARBON DIOXIDE FROM AIR

#1373
20110079147
2011-04-07

METHOD AND APPARATUS FOR EXTRACTING CARBON DIOXIDE FROM AIR

#1374
20110079146
2011-04-07

Method and apparatus for extracting carbon dioxide from air

#1375
20110079144
2011-04-07

METHOD AND APPARATUS FOR EXTRACTING CARBON DIOXIDE FROM AIR

#1376
20110077437
2011-03-31

Process for sulfur removal from refinery off gas

#1377
20110076214
2011-03-31

Reversible room-temperature ionic liquids

#1378
20110067994
2011-03-24

System and method for removing volatile vapors from containers

#1379
20110059000
2011-03-10

Methods of sequestering CO2

#1380
20110052458
2011-03-03

Self-Concentrating Absorbent for Acid Gas Separation

#1381
20110033358
2011-02-10

METHOD AND APPARATUS FOR EXTRACTING CARBON DIOXIDE FROM AIR

#1382
20110033357
2011-02-10

METHOD AND APPARATUS FOR EXTRACTING CARBON DIOXIDE FROM AIR

#1383
20110033354
2011-02-10

Absorption medium for removing acid gases from a fluid stream

#1384
20110027157
2011-02-03

METHOD AND APPARATUS FOR EXTRACTING CARBON DIOXIDE FROM AIR

#1385
20110027143
2011-02-03

METHOD AND APPARATUS FOR EXTRACTING CARBON DIOXIDE FROM AIR

#1386
20110027142
2011-02-03

Method and apparatus for extracting carbon dioxide from air

#1387
20110014100
2011-01-20

Carbon Sequestration Using Ionic Liquids

#1388
20110012063
2011-01-20

METHOD AND SYSTEM FOR PRODUCING METHANE ENRICHED BIOGAS

#1389
20110012058
2011-01-20

Composition having ring structure and terminal amine groups, and use thereof as flue gas absorbent

#1390
20110008229
2011-01-13

Sulfur recovery plant tail gas treatment process

#1391
20110000133
2011-01-06

METHOD AND SYSTEM FOR GENERATING HYDROGEN-ENRICHED FUEL GAS FOR EMISSIONS REDUCTION AND CARBON DIOXIDE FOR SEQUESTRATION

#1392
20100329953
2010-12-30

Acid gas scrubbing composition

#1393
20100326277
2010-12-30

Piperazinium trifluoroacetate compound and carbon dioxide absorbent using the same

#1394
20100326276
2010-12-30

Acid gas scrubbing composition

#1395
20100320294
2010-12-23

Gas liquid contactor and effluent cleaning system and method

#1396
20100319540
2010-12-23

Removal of acid gases by means of an absorbent comprising a stripping aid

#1397
20100319539
2010-12-23

Gas liquid contactor and effluent cleaning system and method

#1398
20100303700
2010-12-02

PROCESS FOR TREATING A GAS STREAM OR EFFLUENT

#1399
20100303693
2010-12-02

HYBRID SOLVENT USING PHYSICAL SOLVENTS AND NANOPARTICLE ADSORBENTS

#1400
20100301269
2010-12-02

Composition and method for removal of carbonyl sulfide from acid gas containing same

#1401
20100300290
2010-12-02

Composition and method for removal of carbonyl sulfide from acid gas containing same

#1402
20100294312
2010-11-25

Removal of aromatic hydrocarbons from coke-oven gas by absorption

#1403
20100288125
2010-11-18

Absorption medium for the selective removal of hydrogen sulfide from fluid streams

#1404
20100282218
2010-11-11

DEVICE FOR REDUCING MAINLY THE CARBON DIOXIDE GENERATED BY ANY INTERNAL COMBUSTION ENGINE AND BY INDUSTRIAL ACTIVITY

#1405
20100282081
2010-11-11

Absorbent liquid, and apparatus and method for removing COor HS from gas with use of absorbent liquid

#1406
20100267123
2010-10-21

METHOD FOR CO2 TRANSFER FROM GAS STREAMS TO AMMONIA SOLUTIONS

#1407
20100256347
2010-10-07

Agents for carbon dioxide capture, agents for amine stabilization and methods of making agents for carbon dioxide capture and amine stabilization

#1408
20100252076
2010-10-07

Condensation and washing device, polymerisation device and method for cleaning process steam during the production of polylactide

#1409
20100247410
2010-09-30

Rocks and aggregate, and methods of making and using the same

#1410
20100244897
2010-09-30

Spin MOSFET and reconfigurable logic circuit

#1411
20100229723
2010-09-16

Method and absorbent composition for recovering a gaseous component from a gas stream

#1412
20100228035
2010-09-09

Functionalized ionic liquids, and methods of use thereof

#1413
20100224063
2010-09-09

Amidium-based ionic liquids for carbon dioxide absorption

#1414
20100224062
2010-09-09

CAUSTIC-ASSISTED SEAWATER SCRUBBER SYSTEM

#1415
20100222440
2010-09-02

Process for the treatment of a product stream

#1416
20100216686
2010-08-26

Cleaning agent

#1417
20100206171
2010-08-19

Ship flue gas desulphurization method and equipment

#1418
20100204042
2010-08-12

Premixture for preparing an absorbent for removing acidic gases from fluid streams

#1419
20100203619
2010-08-12

COabsorption solution

#1420
20100202937
2010-08-12

Systems and methods for extraction of carbon dioxide from air

#1421
20100202935
2010-08-12

Flue gas desulfurization system

#1422
20100200809
2010-08-12

METHOD OF ENRICHING A GASEOUS EFFLUENT WITH ACID GAS

#1423
20100192770
2010-08-05

Cyclic-amine-comprising absorption medium for removing acid gases

#1424
20100186590
2010-07-29

Absorption medium for removing acid gases which comprises amino acid and acid promoter

#1425
20100186589
2010-07-29

Sour-gas sweetening solutions and methods

#1426
20100180764
2010-07-22

Absorbent, COor HS reducing apparatus, and COor HS reducing method using absorbent

#1427
20100168496
2010-07-01

Regenerable and non-regenerable sorbents for acid gas removal

#1428
20100158793
2010-06-24

PROCESS FOR THE PRODUCTION OF HYDROGEN WITH TOTAL RECOVERY OF CO2 AND RECYCLING OF UNCONVERTED METHANE

#1429
20100158777
2010-06-24

Carbon dioxide absorbent and method of using the same

#1430
20100154639
2010-06-24

LIQUID CARBON DIOXIDE ABSORBENT AND METHODS OF USING THE SAME

#1431
20100154637
2010-06-24

Process for the purification of gaseous mixtures containing mercaptans and other acid gases

#1432
20100154431
2010-06-24

LIQUID CARBON DIOXIDE ABSORBENT AND METHODS OF USING THE SAME

#1433
20100152465
2010-06-17

Functionalized Ionic Liquids, and Methods of Use Thereof

#1434
20100150804
2010-06-17

Carbon dioxide scrubbing using ionic materials

#1435
20100147022
2010-06-17

PROCESS AND APPARATUS FOR REMOVAL OF SOUR SPECIES FROM A NATURAL GAS STREAM

#1436
20100140175
2010-06-10

Polymerized polymeric fluid storage and purification method and system

#1437
20100135882
2010-06-03

METHODS OF SEQUESTERING CO2

#1438
20100135865
2010-06-03

ELECTROCHEMICAL METHODS OF SEQUESTERING CO2

#1439
20100132556
2010-06-03

METHODS OF SEQUESTERING CO2

#1440
20100132552
2010-06-03

ZONE OR PROCESS FOR IMPROVING AN EFFICIENCY THEREOF

#1441
20100132551
2010-06-03

Gas deacidizing method using an absorbent solution with demixing during regeneration

#1442
20100126348
2010-05-27

Method for efficiently recovering carbon dioxide in gas

#1443
20100113855
2010-05-06

Low-foaming gas processing compositions and uses thereof

#1444
20100108610
2010-05-06

Method for treating a diamine absorbent stream

#1445
20100105551
2010-04-29

Absorbents for separating acidic gases

#1446
20100105126
2010-04-29

METHOD AND APPARATUS FOR EXTRACTING CARBON DIOXIDE FROM AIR

#1447
20100095851
2010-04-22

METHODS AND SYSTEMS FOR DEACIDIZING GASEOUS MIXTURES

#1448
20100095845
2010-04-22

VENT GAS ABSORPTION SYSTEM AND METHOD FOR RECOVERY VOCs

#1449
20100089238
2010-04-15

Method for Dissolving, Recovering and Treating a Gas, Installation for the Stocking of a Gas and Its Method of Manufacture

#1450
20100084256
2010-04-08

System and method of carbon capture and sequestration

#1451
20100083828
2010-04-08

REMOVAL OF CARBON DIOXIDE FROM FLUE GAS STREAMS USING MIXED AMMONIUM/ALKALI SOLUTIONS

#1452
20100037775
2010-02-18

Alkylamino alkyloxy (alcohol) monoalkyl ether for acid gas scrubbing process

#1453
20100028232
2010-02-04

Method and composition for removal of mercaptans from gas streams

#1454
20100024686
2010-02-04

Rocks and aggregate, and methods of making and using the same

#1455
20100024645
2010-02-04

Methods for applying microchannels to separate gases using liquid absorbents, especially ionic liquid (IL) absorbents

#1456
20100024644
2010-02-04

Method and apparatus for use of reacted hydrogen peroxide compounds in industrial process waters

#1457
20100015040
2010-01-21

Method for separation and recycle of pure sulfur dioxide from a gaseous mixture in is cycle with ionic liquids

#1458
20100011958
2010-01-21

Method of deacidizing a gas with a fractional regeneration absorbent solution with control of the water content of the solution

#1459
20100011957
2010-01-21

Methods for depleting hydrogen sulfide in natural gas from the exploitation of crude oil/natural gas mixtures

#1460
20100011956
2010-01-21

Gas liquid contactor and effluent cleaning system and method

#1461
20100000444
2010-01-07

Methods and systems for utilizing waste sources of metal oxides

#1462
20100000405
2010-01-07

METHOD OF TREATING COMBUSTION GASES

#1463
20090326264
2009-12-31

Method of reducing inflow of water from a reactor outlet gas to a dehydration tower for separating carboxylic acid solvent and water

#1464
20090324473
2009-12-31

Process for disposal of mercaptans

#1465
20090320682
2009-12-31

REMOVAL OF CARBON DIOXIDE FROM COMBUSTION EXHAUST GASES

#1466
20090308248
2009-12-17

Absorbent composition containing molecules with a hindered amine and a metal sulfonate, phosphonate or carboxylate structure for acid gas scrubbing process

#1467
20090297414
2009-12-03

Hindered cyclic polyamines and their salts for acid gas scrubbing process

#1468
20090294331
2009-12-03

Method of recovering volatile organic compound and volatile organic compound recovery system

#1469
20090291874
2009-11-26

IONIC LIQUIDS AND METHODS FOR USING THE SAME

#1470
20090282977
2009-11-19

GAS PURIFICATION SYSTEM HAVING PROVISIONS FOR CO2 INJECTION OF WASH WATER

#1471
20090277330
2009-11-12

Absorbent liquid, and apparatus and method for removing COor HS from gas with use of absorbent liquid

#1472
20090269268
2009-10-29

Method of separating carbon dioxide from gas mixture using biopolymer

#1473
20090263302
2009-10-22

Self-concentrating absorbent for acid gas separation

#1474
20090255181
2009-10-15

Method and system for generating hydrogen-enriched fuel gas for emissions reduction and carbon dioxide for sequestration

#1475
20090242840
2009-10-01

Reversible Water-Free Process for the Separation of Acid-Containing Gas Mixtures

#1476
20090241779
2009-10-01

Use of a biphasic turbine in a process for recovering energy in gasification and natural gas applications

#1477
20090238731
2009-09-24

System and method for enhanced removal of COfrom a mixed gas stream

#1478
20090220620
2009-09-03

Functional fluid and a process for the preparation of the functional fluid

#1479
20090220399
2009-09-03

Tetraorganoammonium and tetraorganophosphonium salts for acid gas scrubbing process

#1480
20090220397
2009-09-03

Capture and release of acid-gasses with acid-gas binding organic compounds

#1481
20090217817
2009-09-03

Polyalkyleneacrylamide salt for acid gas scrubbing process

#1482
20090211449
2009-08-27

Method for separating gas

#1483
20090211447
2009-08-27

Process for the recovery of carbon dioxide

#1484
20090211446
2009-08-27

Acidic gas capture by diamines

#1485
20090205496
2009-08-20

Method for inhibiting amine degradation during COcapture from a gas stream

#1486
20090199713
2009-08-13

Carbon dioxide absorbent requiring less regeneration energy

#1487
20090199711
2009-08-13

Removal of carbon dioxide from flue gases

#1488
20090173909
2009-07-09

CAUSTIC PRODUCT WITH FREEZE PROTECTION

#1489
20090173618
2009-07-09

Method of an apparatus for generating a vacuum and for separating volatile compounds in polycondensation reactions

#1490
20090173226
2009-07-09

Absorbing PAHs from gas streams

#1491
20090169461
2009-07-02

Mixture for recovery utilization or transfer of carbon dioxide

#1492
20090169452
2009-07-02

Methods of sequestering CO

#1493
20090145849
2009-06-11

SOLUTION AND METHOD FOR SCAVENGING SULPHUR COMPOUNDS

#1494
20090145297
2009-06-11

CO2 ABSORPTION BY SOLID MATERIALS

#1495
20090136402
2009-05-28

Capture and release of mixed acid gasses with binding organic liquids

#1496
20090118498
2009-05-07

Ozonolysis reactions in liquid COand CO-expanded solvents

#1497
20090114096
2009-05-07

Separation, purification and recovery method of SF, HFCs and PFCs

#1498
20090104098
2009-04-23

Method and apparatus for the removal of carbon dioxide from a gas stream

#1499
20090101868
2009-04-23

Method for reclaim of carbon dioxide and nitrogen from boiler flue gas

#1500
20090087368
2009-04-02

Configurations and methods for removal of mercaptans from feed gases