ClassID:

33398

B01J38/18 - CPC Classification

Classification description:

Regeneration or reactivation of catalysts, in general; Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst; Treating with free oxygen-containing gas with subsequent reactive gas treating

Recent Application in this class:
#1
20240246069
2024-07-25

SYSTEMS AND METHODS FOR WET AIR OXIDATION REGENERATION OF CATALYSTS WITH ATMOSPHERIC SWITCHING

#2
20230125888
2023-04-27

Regeneration device, device for preparing low-carbon olefins, and use thereof

#3
20220401924
2022-12-22

Triple-Layered Active Material with Composite Phase Intermediate Layer, Its Preparation and Regeneration Methods

#4
20220288571
2022-09-15

Process and apparatus for distributing fuel and air to a catalyst regenerator

#5
20220143584
2022-05-12

Method of reactivating catalyst

#6
20200391195
2020-12-17

Regeneration of catalyst

#7
20200338514
2020-10-29

PROCESSES AND APPARATUS FOR INTRODUCING A GAS INTO A REACTOR

#8
20200047174
2020-02-13

Processes for controlling the partial regeneration of spent catalyst from an MTO reaction

#9
20190099745
2019-04-04

Process for reacting oxygen carrying regenerated catalyst prior to use in a fluidized bed reactor

#10
20190054453
2019-02-21

Sulfide-based alkane dehydrogenation catalysts

#11
20190047921
2019-02-14

LEAD SULFIDE AS ALKANE DEHYDROGENATION CATALYST

#12
20190046968
2019-02-14

Catalyst regeneration

#13
20180370873
2018-12-27

Methods for producing propylene by the dehydrogenation of propane

#14
20180339280
2018-11-29

PROCESSES AND APPARATUS FOR INTRODUCING A GAS INTO A REACTOR

#15
20180318813
2018-11-08

Processes for rejuvenating catalysts

#16
20180117581
2018-05-03

PROCESS FOR REGENERATING CATALYST PARTICLES

#17
20170333889
2017-11-23

METHODS FOR DEHYDROGENATING ONE OR MORE ALKANES

#18
20170321126
2017-11-09

Fischer-tropsch synthesis

#19
20160369172
2016-12-22

Catalyst for producing hydrogenated biodiesel and method of producing the same

#20
20160279626
2016-09-29

Method for regenerating semi-regenerated reforming catalyst

#21
20160175832
2016-06-23

Process for regenerating catalyst particles

#22
20150202601
2015-07-23

Catalyst composition and reactivation process useful for alkane dehydrogenations

#23
20150119232
2015-04-30

Systems and methods for separating chlorine-containing species from aqueous solutions of chlorine-containing species

#24
20150111720
2015-04-23

Regeneration of spent paraffin dehydrogenation catalyst

#25
20120323056
2012-12-20

CATALYST FOR PRODUCING HYDROGENATED BIODIESEL AND METHOD OF PRODUCING THE SAME

#26
20120322649
2012-12-20

PROCESSES AND APPARATUSES FOR REGENERATING CATALYST PARTICLES

#27
20120190906
2012-07-26

Organic chloride adsorbent

#28
20080154079
2008-06-26

Regeneration of platinum-germanium zeolite catalyst

#29
20080146846
2008-06-19

Direct Amination of Hydrocarbons

#30
20070217961
2007-09-20

Regeneration method with efficient oxygen utilization