ClassID:

32357

B01J8/1854 - 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 upwards while fluidised followed by a downward movement inside the reactor to form a loop

Recent Application in this class:
#1
20250354067
2025-11-20

SLURRY REACTOR SYSTEM FOR UPGRADING FEEDSTOCK

#2
20250128227
2025-04-24

CIRCULATING FLUIDIZED BED REACTOR USING ELECTRIC HEATING FURNACE

#3
20240082803
2024-03-14

Fluidized bed reactor systems

#4
20240075450
2024-03-07

REACTOR FOR A GAS-PHASE OLEFIN POLYMERIZATION

#5
20240075444
2024-03-07

APPARATUS FOR MIXING IN CATALYTIC CRACKER REACTOR

#6
20240017228
2024-01-18

PROCESS AND APPARATUS FOR SEPARATING CATALYST FROM PRODUCT GAS

#7
20230331642
2023-10-19

Methods for operating ethylene oligomerization reactor systems with an integrated ultrasonic flow meter

#8
20230081124
2023-03-16

Methods for operating ethylene oligomerization reactor systems with an integrated ultrasonic flow meter

#9
20220370975
2022-11-24

APPARATUS FOR DISTRIBUTING FEED WITH A CLUSTER OF ORIFICES ON A SIDE OF THE DISTRIBUTOR

#10
20220355260
2022-11-10

Nozzles for reduced coking and plugging in high temperature operations

#11
20220275285
2022-09-01

Dense phase riser to maximize light olefins yields for naphtha catalytic cracking

#12
20220234021
2022-07-28

Process and a multi-stage reactor assembly for the production of polyolefins

#13
20220158163
2022-05-19

Methods and apparatuses for energy storage device electrode fabrication

#14
20220135505
2022-05-05

Continuous processes for the selective conversion of aldohexose-yielding carbohydrate to ethylene glycol using low concentrations of retro-aldol catalyst

#15
20220089515
2022-03-24

Continuous processes for the selective conversion of aldohexose-yielding carbohydrate to ethylene glycol using low concentrations of retro-aldol catalyst

#16
20220089514
2022-03-24

Continuous processes for the selective conversion of aldohexose-yielding carbohydrate to ethylene glycol using low concentrations of retro-aldol catalyst

#17
20200406208
2020-12-31

Riser extension apparatus and process

#18
20200299515
2020-09-24

Preparation of red iron oxide pigment

#19
20200282374
2020-09-10

MATERIAL PROCESSING SYSTEM AND METHOD

#20
20200231521
2020-07-23

Methods and apparatuses for processing gas streams

#21
20190390117
2019-12-26

Process and apparatus for enhanced removal of contaminants in fluid catalytic cracking processes

#22
20190382512
2019-12-19

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

#23
20190270120
2019-09-05

Powder processing apparatus for classifying and degassing

#24
20190256441
2019-08-22

Methods for the preparation and use of suspensions of chemically-treated solid oxides in an olefin-derived liquid medium

#25
20190118152
2019-04-25

METHOD FOR PROCESSING FINE PARTICLES WITH A SPOUTED BED REACTOR

#26
20180105613
2018-04-19

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

#27
20180079968
2018-03-22

Process and apparatus for enhanced removal of contaminants in fluid catalytic cracking processes

#28
20180079656
2018-03-22

Method and device for the hydrolysis of liquid, organic substrates

#29
20180062155
2018-03-01

Methods and apparatuses for energy storage device electrode fabrication

#30
20170361295
2017-12-21

Apparatus used in a fluidized reaction process

#31
20170320036
2017-11-09

Reactor and multifunctional riser and downer simulator incorporating the same

#32
20170120211
2017-05-04

Plug flow reactor with internal recirculation fluidized bed

#33
20160228918
2016-08-11

Powder processing apparatus for classifying and degassing

#34
20150182930
2015-07-02

Draft tube fluidized bed reactor for deposition of granular silicon

#35
20120205288
2012-08-16

Fluidized-bed reactor and hydrotreating method thereof

#36
20110274589
2011-11-10

Gas-phase polymerization of alpha-olefin

#37
20110269922
2011-11-03

Gas-phase polymerization of alpha-olefin

#38
20110240522
2011-10-06

Hydroprocessing method, or an apparatus relating thereto

#39
20090163756
2009-06-25

Reactor cooler

#40
20090123665
2009-05-14

Fluidized Bed Device

#41
20080220166
2008-09-11

Silicon Spout-Fluidized Bed

#42
20070234586
2007-10-11

Apparatus for the treatment of particulate material

#43
20070213573
2007-09-13

Reactor with two fluidized reaction zones with an integrated gas/solid separation system

#44
20070207068
2007-09-06

Fluidized bed method and reactor for the treatment of catalysts and catalyst carriers

#45
20070148325
2007-06-28

Multi-nozzle for granulation and method for manufacturing granular product

#46
20070093621
2007-04-26

Process for the polymerization of ethylene

#47
20060249100
2006-11-09

Method and plant for the conveyance of fine-grained solids

#48
20060230879
2006-10-19

Method and plant for the heat treatment of sulfidic ores using annular fluidized

#49
20060228661
2006-10-12

Fluidized bed apparatus for batch-by-batch or continuous process control and method for operating a fluidized bed apparatus

#50
20060104871
2006-05-18

Fluidized bed device

#51
20060076269
2006-04-13

Process and apparatus for contacting hydrocarbons with catalyst

#52
20050152815
2005-07-14

Fluidized bed apparatus for batch-by-batch or continuous process control and method for operating a fluidized bed apparatus

#53
20050118076
2005-06-02

Process and apparatus for upgrading FCC product with additional reactor with thorough mixing

#54
20050016900
2005-01-27

Process and apparatus for contacting hydrocarbons with catalyst

#55
17469986
2023-02-07

Methods for operating ethylene oligomerization reactor systems with an integrated ultrasonic flow meter