ClassID:

32543

B01J20/0266 - CPC Classification

Classification description:

Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of metals not provided for in; Compounds of O, S, Se, Te Compounds of S

Recent Application in this class:
#1
20250041803
2025-02-06

MOLECULAR FILTERS FOR SELECTIVE REMOVAL AND REPURPOSING OF GASEOUS FUMES AND EMISSIONS

#2
20240229191
2024-07-11

APPLICATION OF CUPROUS SULFIDE IN RECOVERY OF AU (III) FROM AQUEOUS SOLUTIONS

#3
20240132996
2024-04-25

Application of cuprous sulfide in recovery of Au (III) from aqueous solutions

#4
20230068171
2023-03-02

Ferrous sulfide-containing passivator for removing heavy metal from soil and preparation method and use thereof

#5
20230030866
2023-02-02

CARRIER FOR MERCURY ADSORBENT AND METHOD FOR PREPARING THE CARRIER

#6
20220152578
2022-05-19

Methods for the treatment of flue gas streams using sorbent compositions with reduced auto-ignition properties

#7
20220097021
2022-03-31

Absorbent material

#8
20220032262
2022-02-03

Preparation method of bacterial cellulose-defective molybdenum disulfide heterojunction material for treating radioactive wastewater

#9
20210402366
2021-12-30

METAL SULFIDES ON ALKALI EARTH PARTICLE SUBSTRATES

#10
20210381974
2021-12-09

Quantum dot nanocomposite containing benzothiazolium

#11
20210381973
2021-12-09

Thallium-gadolinium-chalcogenide nanodot composition

#12
20210341388
2021-11-04

Thallium doped gadolinium chalcogenide nanocomposite

#13
20210237028
2021-08-05

CZTS sorbent

#14
20210106972
2021-04-15

Extraction of target materials using CZTS sorbent

#15
20210080454
2021-03-18

QUANTUM DOT BEAD HAVING MULTIFUNCTIONAL LIGAND, AND TARGET ANTIGEN DETECTION METHOD AND BIO-DIAGNOSTIC APPARATUS USING SAME

#16
20210054269
2021-02-25

Method of detecting antimony ions and method of removing antimony ions using a fluorescent nanocomposite

#17
20200368715
2020-11-26

Extraction of target materials using CZTS sorbent

#18
20200238252
2020-07-30

Method of preparing carbon-based sulfur-loading iron-containing adsorbent for mercury removal

#19
20200164341
2020-05-28

METHOD OF MAKING A MERCURY SORBENT

#20
20200109072
2020-04-09

Methods of synthesizing three-dimensional heteroatom-doped carbon nanotube macro materials and compositions thereof

#21
20200054994
2020-02-20

Extraction of target materials using CZTS sorbent

#22
20190225516
2019-07-25

Methods of synthesizing three-dimensional heteroatom-doped carbon nanotube macro materials and compositions thereof

#23
20190144305
2019-05-16

ADSORPTION AND REMOVAL OF HEAVY METAL IONS FROM WATER BY TRANSITION METAL DICHALCOGENIDES

#24
20190060872
2019-02-28

Corrosion-resistant, reactive adsorbent for treatment of contaminated water, methods for producing same and use thereof

#25
20180326396
2018-11-15

Emissions control system including capability to clean and/or rejuvenate carbon-based sorbents and method of use

#26
20180029009
2018-02-01

Methods for the treatment of flue gas streams using sorbent compositions with reduced auto ignition properties

#27
20170259208
2017-09-14

Reconfigurable segmental contaminated emissions capture and collection system utilizing a fluidized bed apparatus with a method for tilting and/or agitation

#28
20160288084
2016-10-06

Dolomite-based heavy metal adsorbent, preparation, and use for adsorbing heavy metal, halogen and metalloid

#29
20160244335
2016-08-25

MoS2 foam

#30
20150051062
2015-02-19

Method for preparing composite sulfur-modified powdered activated carbon

#31
20140308189
2014-10-16

Shaping capture masses for the purification of a liquid or gas feed containing heavy metals

#32
20140175334
2014-06-26

Polymetallic capture mass for capturing heavy metals

#33
20130341564
2013-12-26

Capture mass composed of elemental sulphur deposited on a porous support for capturing heavy metals

#34
20130199373
2013-08-08

Adsorbent for carbon dioxide, method of preparing the same, and capture module for carbon dioxide

#35
20120238021
2012-09-20

Methods of synthesizing three-dimensional heteroatom-doped carbon nanotube macro materials and compositions thereof

#36
20120103907
2012-05-03

MANGANESE BASED SORBENT FOR REMOVAL OF MERCURY SPECIES FROM FLUIDS

#37
20120051991
2012-03-01

SORBENT BODIES COMPRISING ACTIVATED CARBON, PROCESSES FOR MAKING THEM, AND THEIR USE

#38
20110314821
2011-12-29

Flow-Through Substrates and Methods for Making and Using Them

#39
20110247312
2011-10-13

Coated Flow-Through Substrates and Methods for Making and Using Them

#40
20110220576
2011-09-15

Adsorbents

#41
20110052463
2011-03-03

Nanostructured sorbent materials for capturing environmental mercury vapor

#42
20110044872
2011-02-24

Flue gas control system of coal combustion boiler and operating method thereof

#43
20110024680
2011-02-03

Metal contaminant removal compositions and methods for making and using the same

#44
20110020202
2011-01-27

Sorbent bodies comprising activated carbon, processes for making them, and their use

#45
20110000855
2011-01-06

Media for removal of contaminants from fluid streams and method of making same

#46
20100300977
2010-12-02

OPERATIONS OF SELENIUM REMOVAL SORBENT BEDS

#47
20100227229
2010-09-09

SOLID ACID, METHOD FOR PREPARING THE SOLID ACID, AND METHOD FOR DESULFURIZING HYDROCARBON OIL USING THE SOILD ACID AS DESULFURIZING AGENT

#48
20100213104
2010-08-26

Selenium removal process

#49
20100199841
2010-08-12

Composite Comprising An Inorganic Substrate With A Coating Comprising Activated Carbon And A Metal Sulfide

#50
20100078390
2010-04-01

Mercury removal process

#51
20100056841
2010-03-04

Methods Of Disposing Of Sorbent Bodies

#52
20100050869
2010-03-04

Plate System For Contaminant Removal

#53
20100050866
2010-03-04

NANOWIRE FILTER, METHOD FOR MANUFACTURING THE SAME, METHOD FOR REMOVING MATERIAL ABSORBED THEREON, AND FILTERING APPARATUS HAVING THE SAME

#54
20100034729
2010-02-11

Iron composition based water filtration system for the removal of chemical species containing arsenic and other metal cations and anions

#55
20100004119
2010-01-07

Sorbent comprising activated carbon particles, sulfur and metal catalyst

#56
20090305883
2009-12-10

DEFLUORIDATION OF WATER

#57
20090297885
2009-12-03

Composite Comprising An Inorganic Substrate With A Coating Comprising Activated Carbon And Metal Sulfide

#58
20090111690
2009-04-30

Sorbent comprising activated carbon, process for making same and use thereof

#59
20080302728
2008-12-11

Method for removing mercury and/or arsenic from contaminated water using an intimate mixture of organoclay and elemental sulfur

#60
20080274874
2008-11-06

Sorbent for the dry cleaning of waste gases charged with mercury and process for the production thereof

#61
20080207443
2008-08-28

Sorbent comprising activated carbon, process for making same and use thereof

#62
20080071129
2008-03-20

Nanopore Reactive Adsorbents for the High-Efficiency Removal of Waste Species

#63
20070259781
2007-11-08

Chemical formulations for removal of hazardous pollutants from combustion gases

#64
20070207923
2007-09-06

Flue Gas Purification Process Using A Sorbent Polymer Composite Material

#65
20050020441
2005-01-27

Gas purification medium for removing sulfides from gaseous streams

#66
20050019240
2005-01-27

Flue gas purification process using a sorbent polymer composite material

#67
16986584
2020-11-03

Antimony adsorbent