ClassID:

32283

B01J8/0025 - CPC Classification

Classification description:

Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes; Feeding of the particles in the reactor; Evacuation of the particles out of the reactor by an ascending fluid

Recent Application in this class:
#1
20250214054
2025-07-03

PADDLE CONFIGURATION FOR A PARTICLE COATING REACTOR

#2
20240228892
2024-07-11

PROCESS WITH CONTINUOUS CATALYTIC REGENERATION FOR TREATING A HYDROCARBON FEEDSTOCK

#3
20240075444
2024-03-07

APPARATUS FOR MIXING IN CATALYTIC CRACKER REACTOR

#4
20230191350
2023-06-22

Process and apparatus for contacting feed and catalyst with improved catalyst mixing

#5
20220032258
2022-02-03

Paddle configuration for a particle coating reactor

#6
20220032250
2022-02-03

Process and apparatus for reacting feed with a fluidized catalyst over a temperature profile

#7
20210371357
2021-12-02

Methods for operating dehydrogenation processes during non-normal operating conditions

#8
20210348067
2021-11-11

FCC yield selectivity improvements in high containment riser termination systems

#9
20210348066
2021-11-11

Predictive control systems and methods with hydrocracker conversion optimization

#10
20210300862
2021-09-30

Processes and systems for using silica particles in fluid bed reactor

#11
20210253956
2021-08-19

Predictive control systems and methods with fluid catalytic cracking volume gain optimization

#12
20210238049
2021-08-05

Method for Producing Hydrocyanic Acid and Device for Producing Hydrocyanic Acid

#13
20210008517
2021-01-14

Catalytic cracking system with bio-oil processing

#14
20210002559
2021-01-07

FCC yield selectivity improvements in high containment riser termination systems

#15
20200377805
2020-12-03

METHODS AND SYSTEMS FOR REMOVING GAS CONTAMINANTS FROM FLOWING SOLIDS

#16
20200353433
2020-11-12

Device and method for loading pellets

#17
20200348161
2020-11-05

Device for powder metering for chemical production processes under clean-room conditions, use thereof and metered addition method

#18
20200324261
2020-10-15

Three-phase reactor with recycle cup of decreasing section and of variable angle of inclination

#19
20200164328
2020-05-28

Method for producing dihydroxy compounds

#20
20200101432
2020-04-02

Apparatuses for mixing of staged methanol injection

#21
20200017770
2020-01-16

Biomass injection into fluid bed catalytic pyrolysis reactor

#22
20200002271
2020-01-02

Processes and systems for using silica particles in fluid bed reactor

#23
20190256439
2019-08-22

Turbulent fluidized-bed reactor, device, and method using oxygen-containing compound for manufacturing propene and C4 hydrocarbon

#24
20190225563
2019-07-25

Integrated C3—C4 hydrocarbon dehydrogenation process

#25
20190201947
2019-07-04

Device for removing catalyst and other material from refinery and petrochemical reactors and other vessels

#26
20190201860
2019-07-04

Method for producing dihydroxy compounds

#27
20190184359
2019-06-20

Adjustable lift engager

#28
20190099745
2019-04-04

Process for reacting oxygen carrying regenerated catalyst prior to use in a fluidized bed reactor

#29
20190025107
2019-01-24

Device for powder metering for chemical production processes under clean-room conditions, use thereof and metered addition method

#30
20180345267
2018-12-06

Apparatus for distribution of catalyst in fluidized catalytic cracking unit

#31
20180318821
2018-11-08

Process for combustion coke from coked catalyst

#32
20180251577
2018-09-06

Process for continuous polymerization of olefin monomers in a reactor

#33
20180208858
2018-07-26

FCC yield selectivity improvements in high containment riser termination systems

#34
20180170828
2018-06-21

PROCESSES AND APPARATUSES FOR TOLUENE METHYLATION IN AN AROMATICS COMPLEX

#35
20180141016
2018-05-24

Device and method for loading pellets

#36
20180117556
2018-05-03

Fluidized solids distributor

#37
20180066195
2018-03-08

Minimizing coke formation in a reactor stripper

#38
20180056264
2018-03-01

ULTRA LOW PRESSURE CONTINUOUS CATALYST TRANSFER WITHOUT LOCK HOPPER

#39
20180043326
2018-02-15

ULTRA LOW PRESSURE CONTINUOUS CATALYST TRANSFER WITH LOCK HOPPER

#40
20170283191
2017-10-05

System and method and apparatus for maintaining a pressure balance in a solids flow loop and for controlling the flow of solids therethrough

#41
20170267466
2017-09-21

Systems and methods for converter bed unloading and loading

#42
20160281010
2016-09-29

Process for conversion of a feedstock comprising solid carbonaceous particles into at least a gaseous compound

#43
20160152476
2016-06-02

Method and synthesis reactor for producing carbon nanotubes

#44
20160121288
2016-05-05

Process for loading ceramic spheres into a vertical reactor

#45
20160074822
2016-03-17

Quantitative catalyst supply device

#46
20160016137
2016-01-21

Systems and methods for converting carbonaceous fuels

#47
20150298085
2015-10-22

Pneumatic system for dense loading of catalyst into bayonet tubes for a steam reforming exchanger-reactor using an auxiliary tube for introducing solid particles

#48
20150258518
2015-09-17

Pneumatic system for densely loading catalyst into bayonet tubes for a steam reforming reactor-exchanger with a detachable feed tube for gas

#49
20150218699
2015-08-06

Heat exchanger type reaction tube

#50
20150217949
2015-08-06

Systems and processes for storing resin

#51
20150202582
2015-07-23

Addition system and process for adding material to one or more units

#52
20150122372
2015-05-07

Process for loading particulate material into a narrow vertical container

#53
20140260973
2014-09-18

Method and apparatus for recycling ash fines

#54
20140255133
2014-09-11

Systems and methods for converter bed unloading and loading

#55
20140255110
2014-09-11

Systems for injecting catalysts and/or additives into a fluidized catalytic cracking unit and methods of making and using the same

#56
20140249237
2014-09-04

Pretreatment of biomass using steam explosion methods before gasification

#57
20140206913
2014-07-24

Gas jet injector reactor for catalytic fast pyrolysis process

#58
20130334101
2013-12-19

Process and apparatus for distributing hydrocarbon feed and catalyst

#59
20130247454
2013-09-26

Various methods and apparatuses for internally heated radiant tubes in a chemical reactor

#60
20130160882
2013-06-27

Device for injecting gas into the tubes of a chemical reactor

#61
20130150233
2013-06-13

Process and apparatus for mixing two streams of catalyst

#62
20130140168
2013-06-06

Bin system and char recovery unit

#63
20120090977
2012-04-19

Catalyst/biomass mixing in transport reactor

#64
20110306814
2011-12-15

Riser reactor system and a process for the preparation of an olefinic product

#65
20110284588
2011-11-24

System and process for injecting catalyst and/or additives into a fluidized catalytic cracking unit

#66
20110280769
2011-11-17

System and process for injecting catalyst and/or additives into a fluidized catalytic cracking unit

#67
20110203970
2011-08-25

System and process for injecting catalyst and/or additives into a fluidized catalytic cracking unit

#68
20110056979
2011-03-10

System and process for injecting catalyst and/or additives into a fluidized catalytic cracking unit

#69
20100242815
2010-09-30

Sealpot and method for controlling a solids flow rate therethrough

#70
20100163465
2010-07-01

Method and apparatus for dividing a stream of solids

#71
20100150668
2010-06-17

Apparatus for transferring particles

#72
20100118641
2010-05-13

Method and apparatus for controlling a stream of solids

#73
20100098850
2010-04-22

Apparatus and method for top removal of granular material from a fluidized bed deposition reactor

#74
20100034599
2010-02-11

Vacuum conveying velocity control apparatus and method for particulate material

#75
20100029867
2010-02-04

GAS PHASE POLYMERIZATION APPARATUS AND METHOD FOR PRODUCING OLEFIN POLYMER

#76
20090274589
2009-11-05

Process and plant for producing metal oxide from metal compounds

#77
20090169465
2009-07-02

Fluidizing bed apparatus for producing carbon nanotubes and carbon nanotube production facility and method using the same

#78
20090149611
2009-06-11

Powder transfer device and polyolefin production process

#79
20090145846
2009-06-11

FLUIDIZED BED APPARATUS AND METHOD FOR REMOVING SOLUBLE AND PARTICULATE MATTER FROM A LIQUID

#80
20090130004
2009-05-21

Methods and systems for multistage processing of fluidized particulate solids

#81
20090112367
2009-04-30

Apparatus and method for dislodging and extracting solid materials from tubes

#82
20090098263
2009-04-16

Device And Method For Rotary Fluidized Bed In A Succession Of Cylindrical Chambers

#83
20080299015
2008-12-04

Apparatus and method for top removal of granular material from a fluidized bed deposition reactor

#84
20080142045
2008-06-19

Vacuum attachment and method

#85
20080050286
2008-02-28

Smart addition system

#86
20080044238
2008-02-21

Fluidising apparatus with swirl-generating means

#87
20070261992
2007-11-15

Device for redistribution of catalyst in the FCC risers

#88
20070189935
2007-08-16

System and process for injecting catalyst and/or additives into a fluidized catalytic cracking unit

#89
20060263292
2006-11-23

Process and plant for producing metal oxide from metal compounds

#90
20060249100
2006-11-09

Method and plant for the conveyance of fine-grained solids

#91
20060201573
2006-09-14

Charging of a reactor

#92
20050245781
2005-11-03

Fines co-feed for maintaining efficient reactor hydrodynamics

#93
20050214177
2005-09-29

System and process for injecting catalyst and/or additives into a fluidized catalytic cracking unit

#94
20050172522
2005-08-11

Construction implement for granular bed regeneration

#95
20050058516
2005-03-17

Device for the transport of granular solid particles with a controlled flow rate

#96
17588600
2023-02-28

Methods of operating fluid catalytic cracking processes to increase coke production