ClassID:

33699

B01J2219/00092 - CPC Classification

Classification description:

Chemical, physical or physico-chemical processes in general; Their relevant apparatus; Controlling or regulating processes; Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor Tubes

Recent Application in this class:
#1
20260118073
2026-04-30

TUBE-SHEET ASSEMBLY FOR UREA PLANT

#2
20260070033
2026-03-12

HEAT EXCHANGER AND TUBESHEET FOR USE IN UREA PRODUCTION

#3
20250332565
2025-10-30

WASTE GAS TREATMENT EQUIPMENT USING HIGH FREQUENCY HEAT SOURCE

#4
20250277154
2025-09-04

EXTERNALLY HEATED COIL FOR HYDROCARBON CRACKING

#5
20250229246
2025-07-17

REDUCING MAINTENANCE AND INCREASING ENERGY SAVINGS IN THE PRODUCTION OF A CHEMICAL REACTION PRODUCT INVOLVING HEAT RECOVERY

#6
20250075982
2025-03-06

REFORMING EXCHANGER TUBESHEET AND SHELL FLANGE DESIGN

#7
20250042735
2025-02-06

DEVICE FOR THE PRODUCTION OF HYDROGEN AND CO2 FROM SUPPLIED HYDROCARBON AND WATER

#8
20250019343
2025-01-16

UREA PRODUCTION PROCESS AND PLANT

#9
20250002792
2025-01-02

Duty Recovery System and Process for Steam Cracking Furnace

#10
20240392046
2024-11-28

Plants and Processes for Forming Polymers

#11
20240391850
2024-11-28

SYSTEMS AND METHODS FOR LINEAR ALPHA OLEFINS PRODUCTION

#12
20240299901
2024-09-12

SYSTEMS AND METHODS FOR VAPORIZING HYDROCARBONS USING ELECTRICALLY-POWERED HEATING

#13
20240238751
2024-07-18

Production apparatus for hydrothermal synthesis of lithium iron phosphate

#14
20240217924
2024-07-04

Urea production process and plant

#15
20240191144
2024-06-13

PROCESS AND APPARATUS FOR CRACKING OF THERMALLY UNSTABLE FEEDSTOCK

#16
20240149241
2024-05-09

ELECTRICALLY HEATED REACTOR FOR ENDOTHERMIC PROCESSES

#17
20230382855
2023-11-30

REACTIONS OF RADIOACTIVE COMPOUNDS FACILITATED BY A SOLID PHASE

#18
20230330616
2023-10-19

A SHELL-AND-TUBE HEAT EXCHANGER, METHOD OF EXCHANGING HEAT AND USE OF HEAT EXCHANGER

#19
20230264162
2023-08-24

SYSTEM AND METHOD FOR COOLING A METHANOL REACTOR EFFLUENT VAPOR STREAM IN METHANOL PRODUCTION PLANT

#20
20230226515
2023-07-20

INTEGRATED CARBON TRANSFORMATION REFORMER AND PROCESSES

#21
20230182107
2023-06-15

IMPROVED COOLING OF TUBE CONTAINING REACTANTS

#22
20230158467
2023-05-25

Flameless Combustion Burner For An Endothermic Reaction Process

#23
20230107936
2023-04-06

Combined reforming apparatus

#24
20220332581
2022-10-20

PROCESS AND REACTOR FOR CATALYTIC OXIDATION OF AMMONIA

#25
20220250021
2022-08-11

Apparatus for supercritical water gasification

#26
20220227690
2022-07-21

Method and plant for preparing vinyl chloride from 1,2-dichloroethane

#27
20220185772
2022-06-16

Process and apparatus for urea production

#28
20220023821
2022-01-27

Microreactor systems and methods

#29
20210371361
2021-12-02

Reactor for carrying out a gas-liquid two-phase high-pressure reaction with a foaming medium

#30
20210261694
2021-08-26

System and method for rapid dump tank heating

#31
20210214470
2021-07-15

Method and system for polymer production

#32
20210206890
2021-07-08

Production of 1-butene and ultra-high-molecular-weight polyethylene

#33
20210179516
2021-06-17

METHODS AND SYSTEMS USING A REACTOR EFFLUENT EXPANDER FOR OLEFIN PRODUCTION

#34
20210094013
2021-04-01

Multiple reactor system for parallel catalyst testing

#35
20210078860
2021-03-18

Thermal integration in synthesis gas production by partial oxidation

#36
20200354483
2020-11-12

System and method for rapid dump tank heating

#37
20200156042
2020-05-21

EQUIPMENT FOR THE PRODUCTION OF BICARBONATES

#38
20200147579
2020-05-14

Microreactor systems and methods

#39
20200031664
2020-01-30

Process comprising exothermal catalytic reaction of a synthesis gas and related plant

#40
20190177447
2019-06-13

High-pressure polymerization process of ethylenically unsaturated monomers in a production line having flanges covered by a chimney construction

#41
20190105625
2019-04-11

Method for processing an oligomerization product stream

#42
20190022620
2019-01-24

Microreactor systems and methods

#43
20180354834
2018-12-13

Apparatus for and method of processing a slurry containing organic components

#44
20180319663
2018-11-08

Hydrogen sulfide production process and related reactor vessels

#45
20180306518
2018-10-25

Heat exchanger arrangement for a carbon black production plant

#46
20180297843
2018-10-18

Cell structures for use in heat exchangers, and methods of producing the same

#47
20180171044
2018-06-21

Polymerization plant having parallel cooling channels in a recycle connection

#48
20170241249
2017-08-24

System and method for controlling and optimizing the hydrothermal upgrading of heavy crude oil and bitumen

#49
20170183226
2017-06-29

Residual gas heat exchange combustion-supporting system based on methanol-water mixture reforming hydrogen production system, and method thereof

#50
20170166447
2017-06-15

Hydrogen sulfide production process and related reactor vessels

#51
20160344052
2016-11-24

PROX REACTION APPARATUS FOR FUEL CELL

#52
20160251299
2016-09-01

Hydrolysis vessel used in a process for amidification of acetone cyanohydrin

#53
20160236166
2016-08-18

Fuel processor

#54
20160129417
2016-05-12

Microreactor systems and methods

#55
20150315163
2015-11-05

Device and method for continuously preparing high-purity AKD without solvent

#56
20150196885
2015-07-16

METHODS AND SYSTEMS FOR CODING SYNTHESIS GAS

#57
20150086438
2015-03-26

Flexible fuel converter for producing liquefied petroleum gas from transportation fuels

#58
20140364676
2014-12-11

System and method for hydrothermal reaction

#59
20120308769
2012-12-06

Honeycomb body interdigitated mixers and methods for producing

#60
20120136132
2012-05-31

Process for continuous preparation of high molecular weight polyesters by esterification of dicarboxylic acids and/or transesterification of dicarboxylic acids with diols and/or mixtures thereof and an apparatus therefor

#61
20120076696
2012-03-29

Apparatus for hydrogenation and method for hydrogenating conjugated diene polymer by employing the apparatus

#62
20110213073
2011-09-01

Continuous polymerization process

#63
20110184130
2011-07-28

Polyester production system employing horizontally elongated esterification vessel

#64
20110104019
2011-05-05

Polyester production system employing an unagitated esterification reactor

#65
20110086978
2011-04-14

Apparatus for hydrogenation and method for hydrogenating conjugated diene polymer by employing the apparatus

#66
20110077353
2011-03-31

Reactor system with optimized heating and phase separation

#67
20100267906
2010-10-21

Solution polymerization process for preparing polyolefins

#68
20100261855
2010-10-14

Method of operating a high pressure ethylene polymerisation unit

#69
20090236084
2009-09-24

Apparatus for cooling a hot gas

#70
20090149626
2009-06-11

System for producing low impurity polyester

#71
20090117013
2009-05-07

Process for continuous preparation of high molecular weight polyesters by esterification of dicarboxylic acids and/or transesterification of dicarboxylic acids with diols and/or mixtures thereof and an apparatus therefor

#72
20090018284
2009-01-15

Reactor system with optimized heating and phase separation

#73
20080281057
2008-11-13

Process For the Polymerisation of Vinyl-Containing Monomers

#74
20080262161
2008-10-23

Apparatus for hydrogenation and method for hydrogenating conjugated diene polymer by employing the apparatus

#75
20080221296
2008-09-11

Polyester production system employing an unagitated esterification reactor

#76
20080219902
2008-09-11

Reactor

#77
20080139760
2008-06-12

Polyester production system employing horizontally elongated esterification vessel

#78
20070282102
2007-12-06

Integrated process for urea and melamine production

#79
20070269687
2007-11-22

Reactor for simultaneous separation of hydrogen and oxygen from water

#80
20070254222
2007-11-01

Fluidized bed reaction apparatus and methods for using the same

#81
20070036707
2007-02-15

Reformer and reforming process for production of hydrogen from hydrocarbon fuel

#82
20070032650
2007-02-08

Integrated process for urea and melamine production

#83
20070012183
2007-01-18

Method and apparatus for the continuous preparation of porous materials and mixed metal oxides using continuous stirred reactors

#84
20060199983
2006-09-07

Apparatus and process for the production of vinyl chloride by thermal cracking of 1,2-dichloroethane

#85
20060073086
2006-04-06

Reactor having detachably fixed tubesheet plate member

#86
17821372
2023-05-09

Liquid flush to remove and prevent solids accumulation in a heat exchanger for a liquid phase hydrogenation reactor

#87
15710060
2018-10-30

Apparatus for generating formaldehyde monomer vapor