ClassID:

105756

C10G2300/705 - CPC Classification

Classification description:

Aspects relating to hydrocarbon processing covered by groups -; Catalyst aspects Passivation

Recent Application in this class:
#1
20260092225
2026-04-02

METHODS OF HYDROCRACKING HYDROCARBON OILS

#2
20240058795
2024-02-22

HYDROGENATION CATALYST WITH IMPROVED SULFUR RESISTANCE AND METHOD FOR PRODUCING SAME

#3
20220372380
2022-11-24

Catalyst for hydrogenation and method for preparing same

#4
20220219159
2022-07-14

Process for modifying a hydroprocessing catalyst

#5
20190193068
2019-06-27

Fischer-tropsch catalyst performance enhancement process

#6
20180245003
2018-08-30

FISCHER-TROPSCH PROCESS

#7
20170259249
2017-09-14

Nickel-based mesoporous catalyst and use thereof in hydrogenation

#8
20170253810
2017-09-07

Rare earth-containing attrition resistant vanadium trap for catalytic cracking catalyst

#9
20170120224
2017-05-04

Catalyst with a mesoporous and macroporous co-mixed nickel active phase having a median macropore diameter of more than 300 nm, and its use in hydrogenation

#10
20150175901
2015-06-25

Rare earth-containing attrition resistant vanadium trap for catalytic cracking catalyst

#11
20130230721
2013-09-05

Catalyst manufacturing method

#12
20130184360
2013-07-18

Catalyst treatment

#13
20130168290
2013-07-04

Value added spent fluid catalytic cracking catalyst composition and a process for preparation thereof

#14
20130006012
2013-01-03

Methods of refining natural oils, and methods of producing fuel compositions

#15
20120232322
2012-09-13

Desulphurisation process

#16
20120118793
2012-05-17

Heavy metal passivator/trap for FCC processes

#17
20110132808
2011-06-09

Rare earth-containing attrition resistant vanadium trap for catalytic cracking catalyst

#18
20110092360
2011-04-21

Process for sulfurizing hydrocarbon treatment catalysts

#19
20110088729
2011-04-21

Surface passivation technique for reduction of fouling

#20
20110079543
2011-04-07

Heavy metals trapping co-catalyst for FCC processes

#21
20100304955
2010-12-02

Catalysts

#22
20100300940
2010-12-02

Silicone free anti-foaming process and controlled foaming process for petroleum coking

#23
20100282645
2010-11-11

Pre-passivation process for a continuous reforming apparatus, and passivation process for a continuous reforming apparatus during the initial reaction

#24
20100174002
2010-07-08

Preparation of cobalt-ruthenium fischer-tropsch catalysts

#25
20100168258
2010-07-01

Preparation of cobalt-ruthenium/zeolite Fischer-Tropsch catalysts

#26
20070102324
2007-05-10

Process for the removal of sulfur compounds from hydrocarbon feedstocks

#27
20070032372
2007-02-08

Off-site treatment for hydrogenation catalysts

#28
20060154813
2006-07-13

Oxidizing heat treatment passivation of sulphide hydrotreatment catalyst

#29
20060154812
2006-07-13

Passivation of sulphur hydroconversion catalyst

#30
20060060500
2006-03-23

Process for sulfurization of catalysts for hydrotreatment

#31
16218092
2020-02-04

Increasing hydrocracker diesel yield, total liquid yield and pour point properties by ammonia or amine spiking