ClassID:

32324

B01J8/0446 - CPC Classification

Classification description:

Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical

Sub-classes:
Recent Application in this class:
#1
20240066488
2024-02-29

MULTISTAGE REACTOR FOR PERFORMING EXOTHERMIC EQUILIBRIUM REACTIONS

#2
20230287280
2023-09-14

PROCESS FOR HYDROTREATMENT OF MATERIALS FROM RENEWABLE SOURCES

#3
20230027740
2023-01-26

TRIFUNCTIONAL PROCESSES IN CATALYTIC DISTILLATION

#4
20200239387
2020-07-30

Aromatization processes using both fresh and regenerated catalysts, and related multi-reactor systems

#5
20190169154
2019-06-06

Processes and systems for the recycle of process water in the production of ethylene glycol

#6
20190135625
2019-05-09

STAGED SORBENT ENHANCED METHANE REFORMER

#7
20190134587
2019-05-09

Method for revamping vertical converters having a flanged pressure shell extension for housing an internal heat exchanger

#8
20180057757
2018-03-01

Mixing device for a down-flow hydroprocessing reactor

#9
20170355601
2017-12-14

Method for production of a hydrogen rich gas

#10
20170266635
2017-09-21

REACTOR AND PROCESS FOR THE DEHYDRATION OF ETHANOL TO ETHYLENE

#11
20160288079
2016-10-06

Method of preheating dehydrogenation reactor feed

#12
20160288073
2016-10-06

Mixing and distribution device with mixing and exchange zones

#13
20160288072
2016-10-06

Mixing and distribution device comprising a distribution plate with peripheral openings

#14
20160059224
2016-03-03

Method and catalyst system for the production of para-xylene

#15
20150353842
2015-12-10

Apparatuses and methods for conversion of mercaptans

#16
20150274631
2015-10-01

Apparatus and process for purification of aromatic carboxylic acid

#17
20140374316
2014-12-25

DISTRIBUTOR DEVICE FOR A MULTIPLE-BED DOWNFLOW REACTOR

#18
20140001124
2014-01-02

SYSTEM FOR OXIDATION OF ARSENIC (III) IN GROUNDWATERS WITH HIGH IRON AND MANGANESE CONCENTRATIONS AND METHOD THEREFOR

#19
20130230433
2013-09-05

Freeboard tar destruction unit

#20
20120016041
2012-01-19

Method of manufacturing a reaction vessel

#21
20090270659
2009-10-29

METHOD FOR PRODUCING HYDROFLUOROCARBONS

#22
20090158659
2009-06-25

Oxidative autothermal reformer and oxidative autothermal reforming method using the same

#23
20090101584
2009-04-23

Process for removing contaminants using reverse flow reactor with integrated separation

#24
20090094894
2009-04-16

Method and apparatus for producing a hydrogen-containing gas

#25
20080107584
2008-05-08

Method of manufacturing a reaction vessel

#26
20070000175
2007-01-04

Compact reforming reactor

#27
20070000174
2007-01-04

Compact reforming reactor

#28
20070000173
2007-01-04

Compact reforming reactor

#29
20070000172
2007-01-04

Compact reforming reactor

#30
20060286008
2006-12-21

Method for the production of formaldehyde

#31
18336936
2024-04-16

Methods and systems for alkylate production involving a multi-zone alkylation reactor