ClassID:

32286

B01J8/004 - 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 means of a nozzle

Recent Application in this class:
#1
20260102751
2026-04-16

HIGH TEMPERATURE AND CORROSION RESISTANT SPRAYER

#2
20260077326
2026-03-19

CXATALYTIC REACTOR FOR THE CONVERSION OF CARBON DIOXIDE AND HYDROGEN TO SYNGAS

#3
20250269341
2025-08-28

SYSTEM AND METHOD FOR THE UNLOADING AND INERTIZATION OF TANKS USED IN A PHYSICAL, CHEMICAL AND/OR BIOLOGICAL PROCESS

#4
20240326003
2024-10-03

Systems for Polymer Fines Recovery

#5
20240082803
2024-03-14

Fluidized bed reactor systems

#6
20240058778
2024-02-22

CATALYTIC REACTOR FOR THE CONVERSION OF CARBON DIOXIDE AND HYDROGEN TO SYNGAS

#7
20230211358
2023-07-06

REACTOR SPARGER ASSEMBLY

#8
20230173445
2023-06-08

Catalytic reactor for the conversion of carbon dioxide and hydrogen to syngas

#9
20230130681
2023-04-27

Universal chemical processor

#10
20230117401
2023-04-20

Process and apparatus for removing solid catalyst

#11
20230062870
2023-03-02

Device for handling catalyst and other material in a reactor vessel

#12
20230053424
2023-02-23

Fluidizing nozzle and fluidized bed reactor

#13
20220403064
2022-12-22

Process and system for collecting catalyst or polymer samples from an operation unit of a polymerization plant

#14
20220347670
2022-11-03

Process and apparatus for indirect catalyst heating

#15
20220204341
2022-06-30

Gas nozzle, gas reaction device and gas hydrolysis reaction method

#16
20220168699
2022-06-02

Alkane catalytic dehydrogenation reaction device and catalyst regeneration device

#17
20220088554
2022-03-24

Nozzle, solid matter unloading device, solid matter unloading system, and solid matter unloading method

#18
20210395404
2021-12-23

In-line trimming of dry catalyst feed

#19
20210371285
2021-12-02

Facility for producing a composite material comprising carbon nanotubes, and method for implementing said facility

#20
20210370256
2021-12-02

Fluidized bed reactor

#21
20210238486
2021-08-05

Process, reactor and system for catalytic cracking of hydrocarbon oil

#22
20210220790
2021-07-22

Fluidized bed reactor

#23
20210220787
2021-07-22

Device and method for loading pellets into reactor tubes

#24
20210189258
2021-06-24

Catalyst regenerator

#25
20210163831
2021-06-03

Methods and systems of steam stripping a hydrocracking feedstock

#26
20200407484
2020-12-31

Method and system for producing a polyurethane polymer by means of a supported catalyst

#27
20200398244
2020-12-24

Apparatus and method for withdrawing samples from a unit of a polymerization plant

#28
20200338513
2020-10-29

Air lance for removing pellets from a tube

#29
20200299418
2020-09-24

Methods and systems for olefin polymerization

#30
20200061568
2020-02-27

Device for treating particles in a rotating fluidized bed

#31
20190382512
2019-12-19

Elimination of polymer fouling in fluidized bed gas-phase fines recovery eductors

#32
20190247816
2019-08-15

Catalyst unloading of tubular reactors

#33
20180374589
2018-12-27

A SYSTEM FOR CONTINUOUSLY PREPARING COATED PARTICLES IN A LARGE SCALE

#34
20180345267
2018-12-06

Apparatus for distribution of catalyst in fluidized catalytic cracking unit

#35
20180320085
2018-11-08

FEED NOZZLE ASSEMBLY FOR A CATALYTIC CRACKING REACTOR

#36
20180304219
2018-10-25

Method for loading pellets

#37
20180178179
2018-06-28

FCC counter-current regenerator with a regenerator riser

#38
20180163148
2018-06-14

Systems and methods for producing syngas from a solid carbon-containing substance using a reactor having hollow engineered particles

#39
20180105613
2018-04-19

Elimination of polymer fouling in fluidized bed gas-phase fines recovery eductors

#40
20180100031
2018-04-12

Methods and systems for olefin polymerization

#41
20170267466
2017-09-21

Systems and methods for converter bed unloading and loading

#42
20170065954
2017-03-09

Temporary addition or injection system

#43
20170058221
2017-03-02

Solids circulation system and method for capture and conversion of reactive solids having fluidized bed containing hollow engineered particles

#44
20170051217
2017-02-23

Solids circulation system and method for capture and conversion of reactive solids with fluidized bed temperature control

#45
20150291885
2015-10-15

Feed nozzle assembly for a catalytic cracking reactor

#46
20150258516
2015-09-17

System and method for catalyst loading/mixing

#47
20150184091
2015-07-02

Solids circulation system and method for capture and conversion of reactive solids

#48
20150175721
2015-06-25

Polyolefin reactor system having a gas phase reactor and solids recovery

#49
20140377139
2014-12-25

Mixing device for mixing raw material and catalyst in fluid catalytic cracking device

#50
20140290788
2014-10-02

Method for filling a multitube catalytic reactor

#51
20140255133
2014-09-11

Systems and methods for converter bed unloading and loading

#52
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

#53
20140246522
2014-09-04

Device and process for distributing a fluid

#54
20140069507
2014-03-13

Process and device for unloading particulate material from a vessel

#55
20130214200
2013-08-22

Particle synthesis apparatus and methods

#56
20130150233
2013-06-13

Process and apparatus for mixing two streams of catalyst

#57
20120111109
2012-05-10

Solids circulation system and method for capture and conversion of reactive solids

#58
20120091223
2012-04-19

Nanoparticle aerosol generator

#59
20110284588
2011-11-24

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

#60
20110280769
2011-11-17

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

#61
20110219670
2011-09-15

Device, method and use of a reactor for producing starting materials, combustible substances and fuels from organic substances

#62
20110212000
2011-09-01

Device for producing starting materials, combustible substances and fuels from organic substances

#63
20110203970
2011-08-25

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

#64
20110200459
2011-08-18

Bathtub-type spent catalyst distributor for effective counter-current regeneration in fluid catalytic cracking units

#65
20110152473
2011-06-23

Process for the introduction of a polymerisation catalyst into a gas-phase fluidised bed

#66
20110081279
2011-04-07

Alkaline metal fuel pulse generator

#67
20110056979
2011-03-10

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

#68
20100298493
2010-11-25

Method for gas phase polymerization

#69
20100150797
2010-06-17

Mixing apparatus

#70
20100147412
2010-06-17

Bathtub-type spent catalyst distributor for effective counter-current regeneration in fluid catalytic cracking units

#71
20100107638
2010-05-06

Device and process for distributing a fluid

#72
20100068123
2010-03-18

Carbon nano-fibre production

#73
20100041841
2010-02-18

EFFERVESCENT NOZZLE FOR CATALYST INJECTION

#74
20100034599
2010-02-11

Vacuum conveying velocity control apparatus and method for particulate material

#75
20090308138
2009-12-17

PROCESS FOR MEASURING THE UNIFORM FILLING OF REACTORS WITH SOLID BODIES

#76
20090291030
2009-11-26

Method and apparatus for the production of particulate carbon products

#77
20090159499
2009-06-25

Process and apparatus for separating gas from a multi-phase mixture being recycled in a reactor

#78
20090068073
2009-03-12

System and method for catalyst loading/mixing

#79
20090053117
2009-02-26

Quench Tube, Apparatus and Process For Catalytic Gas Phase Reactions

#80
20080220965
2008-09-11

Bathtub-type spent catalyst distributor for effective counter-current regeneration in fluid catalytic cracking units

#81
20080216918
2008-09-11

Methods and apparatus for dense particle loading

#82
20080142045
2008-06-19

Vacuum attachment and method

#83
20070267091
2007-11-22

Assembly for delivering solid particulate matter for loading

#84
20070254968
2007-11-01

METHOD OF DELIVERY, REPLACEMENT, AND REMOVAL OF FISCHER-TROPSCH CATALYST

#85
20070189935
2007-08-16

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

#86
20070181612
2007-08-09

Apparatus for loading a vessel, with solid particles

#87
20070154382
2007-07-05

Method for the production of particulate carbon products

#88
20070051665
2007-03-08

FCC feed injection zone

#89
20070037935
2007-02-15

Discontinuous metering of catalysts and process auxilliaries into a gas-phase fluidized-bed reactor

#90
20060188414
2006-08-24

Polymerization reactant injection system

#91
20060140824
2006-06-29

Multi-catalyst injection system

#92
20060057532
2006-03-16

Device for emptying of hot particle material from a chamber into a transport container

#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
20050106080
2005-05-19

Catalyst injection system with pressure control

#96
20050106079
2005-05-19

Multi-catalyst injection system

#97
20050007870
2005-01-13

Disposable cartridge for mixing exothermic or endothermic reaction substances, and relative cartridge-support assembly

#98
18416921
2024-09-10

Device and method for capturing carbon dioxide and producing organic weak acid salt

#99
17508469
2022-10-18

Universal chemical processor