ClassID:

33417

B01J38/54 - CPC Classification

Classification description:

Regeneration or reactivation of catalysts, in general; Liquid treating or treating in liquid phase, e.g. dissolved or suspended using organic liquids halogen-containing

Recent Application in this class:
#1
20220152603
2022-05-19

Denitration catalyst regeneration method and denitration catalyst regeneration system

#2
20190247833
2019-08-15

Methods of regenerating aromatization catalysts with a decoking step between chlorine and fluorine addition

#3
20180333705
2018-11-22

Methods of regenerating aromatization catalysts with a decoking step between chlorine and fluorine addition

#4
20180169640
2018-06-21

Methods for regenerating sulfur-contaminated aromatization catalysts

#5
20170080408
2017-03-23

Catalyst regeneration process

#6
20160332154
2016-11-17

Regeneration of catalyst for hydrogenation of sugars

#7
20150360219
2015-12-17

Regeneration of catalyst for hydrogenation of sugars

#8
20150165430
2015-06-18

Regeneration of acidic ionic liquid catalysts

#9
20150126784
2015-05-07

Regeneration of catalyst for hydrogenation of sugars

#10
20150011385
2015-01-08

Process and catalyst for cracking of ethers and alcohols

#11
20140194275
2014-07-10

Methods of reactivating an aromatization catalyst

#12
20130252800
2013-09-26

Robustness of coke burning from catalyst for light paraffin dehydrogenation process

#13
20120283500
2012-11-08

METHODS FOR REGENERATING AND MAINTAINING ACTIVITY OF IONIC LIQUID CATALYST AND PRODUCING ALKYLATE

#14
20120203047
2012-08-09

Process and catalyst for cracking of ethers and alcohols

#15
20120087855
2012-04-12

PROCESS FOR THE OXIDATION OF HYDROGEN CHLORIDE OVER A CATALYST HAVING A LOW SURFACE ROUGHNESS

#16
20120053046
2012-03-01

Method for treating SCR catalysts having accumulated iron compounds

#17
20100290981
2010-11-18

MONOLITHIC CATALYST AND USES THEREOF

#18
20100248940
2010-09-30

Regeneration of acidic catalysts

#19
20100190631
2010-07-29

Method for recovering reforming catalyst, catalyst and adsorbent

#20
20100160702
2010-06-24

Methods of Preparing an Aromatization Catalyst

#21
20100160150
2010-06-24

Methods of preparing an aromatization catalyst

#22
20100160147
2010-06-24

Methods of reactivating an aromatization catalyst

#23
20090178955
2009-07-16

Process and catalyst for cracking of ethers and alcohols

#24
20070142213
2007-06-21

Regeneration of acidic catalysts

#25
20050272597
2005-12-08

Processes for the recovery and recycling of boron trifluoride or complexes thereof

#26
17831961
2022-12-20

Nickel-based metal-organic framework as catalyst for chemical fixation of COin oxazolidinone synthesis