ClassID:

32360

B01J8/1881 - CPC Classification

Classification description:

Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with particles moving downwards while fluidised

Sub-classes:
Recent Application in this class:
#1
20260022014
2026-01-22

SYSTEM AND PROCESS FOR CONVERTING LITHIUM HYDROXIDE INTO LITHIUM SULFIDE

#2
20250340435
2025-11-06

Moving Packed Bed Processing Plant Utilizing Medium Temperature Heating and Superheating of Process Materials and Gas

#3
20250312760
2025-10-09

CATALYTIC CRACKING OF LIGHT HYDROCARBONS TO PRODUCE HYDROGEN AND SOLID CARBON

#4
20250270459
2025-08-28

SYSTEMS AND METHODS FOR REDOX THERMAL DEGRADATION OF PLASTIC MATERIALS

#5
20250197211
2025-06-19

SYSTEMS AND METHODS FOR PRODUCING HYDROGEN GAS USING FLUIDIZED-BED REACTOR

#6
20250050297
2025-02-13

LOOP COMBUSTION PLANT AND METHOD COMPRISING A CYCLONE AIR REACTOR

#7
20250034459
2025-01-30

FLUIDIZED CATALYTIC CRACKING REGENERATION APPARATUS AND APPLICATION THEREOF

#8
20240425764
2024-12-26

SYSTEMS AND PROCESSES FOR LIPID FEEDSTOCK TREATMENT WITH MOVING BED REACTOR

#9
20240392196
2024-11-28

PROCESSES AND SYSTEMS FOR PRODUCING FUELS AND PETROCHEMICAL FEEDSTOCKS FROM A MIXED PLASTICS STREAM

#10
20240307841
2024-09-19

CHEMICAL PROCESSING VESSELS HAVING PLATE GRID DISTRIBUTORS AND METHODS OF OPERATING THE SAME

#11
20240157319
2024-05-16

APPARATUS FOR GENERATING A FLUIDIZED BED

#12
20240116757
2024-04-11

METHODS FOR CHEMICAL PROCESS HEATING WITH CARBON CAPTURE

#13
20240091729
2024-03-21

Fluidizing Device and Method for Treating Particulate Material

#14
20230242821
2023-08-03

Processes and systems for producing fuels and petrochemical feedstocks from a mixed plastics stream

#15
20230226509
2023-07-20

APPARATUS AND METHOD FOR EXAMINING HETEROGENEOUSLY CATALYZED REACTIONS

#16
20230202946
2023-06-29

Systems and Methods for Preparing Butenes

#17
20220411348
2022-12-29

Systems and methods for preparing butenes

#18
20220203319
2022-06-30

Regeneration vessel adsorption zone and process for adsorbing halogen-containing material and sampling catalyst

#19
20220056357
2022-02-24

Conversion of catalytic coke into synthetic gas from a fluid catalytic cracking (FCC) process using a chemical looping system and methods related thereto

#20
20220055004
2022-02-24

Fluidized bed cooler with regional coordination enhancement

#21
20220016589
2022-01-20

Systems and methods for improving feed catalyst contacting in downflow reactors

#22
20210395090
2021-12-23

Device and method for single-stage continuous preparation of carbon nanotubes

#23
20210332167
2021-10-28

Gas-phase process for preparing ethylene polymers

#24
20210331918
2021-10-28

METHANE PYROLYSIS USING STACKED FLUIDIZED BEDS

#25
20210253514
2021-08-19

Process for the preparation of cyclopropane compounds using diazo-compounds

#26
20210238486
2021-08-05

Process, reactor and system for catalytic cracking of hydrocarbon oil

#27
20210189259
2021-06-24

Fluid catalytic cracking of petroleum oil with reduced emissions

#28
20210002564
2021-01-07

Fluid catalytic cracking processes and apparatus

#29
20200262702
2020-08-20

Method of producing hydrogen gas from water

#30
20200139326
2020-05-07

Device and method for catalytically converting chemical substances at dwell times in the range of 0.1-10 seconds

#31
20200101433
2020-04-02

Fluidizing plate and apparatus comprising such a fluidizing plate

#32
20200080006
2020-03-12

Process for selective production of light olefins and aromatic from cracked light naphtha

#33
20190256439
2019-08-22

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

#34
20190161686
2019-05-30

Process and apparatus for cracking hydrocarbons to lighter hydrocarbons

#35
20190030508
2019-01-31

Microchannel reactors and fabrication processes

#36
20180370806
2018-12-27

Purified Silicon, Devices and Systems for Producing Same

#37
20180345239
2018-12-06

FLUIDIZED BED REACTOR AND METHOD FOR PRODUCING POLYCRYSTALLINE SILICON GRANULES

#38
20180178179
2018-06-28

FCC counter-current regenerator with a regenerator riser

#39
20170312730
2017-11-02

METHOD FOR THERMAL PRECONDITIONING OF NATURAL GRAPHITE FLAKES USING ELECTROMAGNETIC WAVES

#40
20170197840
2017-07-13

Purified silicon, devices and systems for producing same

#41
20160167008
2016-06-16

Microchannel reactors and fabrication processes

#42
20140377139
2014-12-25

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

#43
20140294685
2014-10-02

Reactor multi-pass grids for improved catalyst hydrodynamics

#44
20140140895
2014-05-22

Counter-current fluidized bed reactor for the dehydrogenation of olefins

#45
20130127093
2013-05-23

Microchannel reactors and fabrication processes

#46
20130041050
2013-02-14

MICROCHANNEL REACTORS AND FABRICATION PROCESSES

#47
20120183686
2012-07-19

REACTOR SYSTEM AND METHOD OF POLYCRYSTALLINE SILICON PRODUCTION THEREWITH

#48
20090022632
2009-01-22

Rotary fluidized bed device and method for using said device

#49
20080269432
2008-10-30

Device For Injecting Successive Layers Of Fluid In A Circulating Fluidised Bed And Methods Using Same

#50
20070238839
2007-10-11

Rotary Vertical Fluidized Bed Catalytic Poymerization Method

#51
20060286009
2006-12-21

Multifunctional entry device for a downward flow tube reactor

#52
20060078483
2006-04-13

Fluid distribution apparatus for downflow multibed poly-phase catalytic reactor