ClassID:

105511

C10G45/38 - CPC Classification

Classification description:

Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds; Selective hydrogenation of the diolefin or acetylene compounds characterised by the catalyst used containing nickel or cobalt metal, or compounds thereof in combination with chromium, molybdenum or tungsten metals, or compounds thereof

Recent Application in this class:
#1
20250382531
2025-12-18

A PROCESS FOR STABILIZATION OF AN UNSTABLE RAW HYDROCARBONACEOUS PRODUCT

#2
20250304861
2025-10-02

Process for Converting C2-C7 Olefins into Fuel

#3
20250101317
2025-03-27

HYDROPROCESSING PROCESS IN INTEGRATED STAGING REACTION VESSEL

#4
20250066680
2025-02-27

METHOD FOR PRODUCING A LIGHT PETROL FRACTION HAVING A LOW SULPHUR CONTENT

#5
20240018422
2024-01-18

Process for Reducing Unsaturated Hydrocarbons in Aromatic Fraction Through Selective Hydrogenation

#6
20230173470
2023-06-08

HYDROGENATION CATALYST COMPRISING A CARRIER AND A SPECIFIC NICKEL MOLYBDENUM RATIO

#7
20230002688
2023-01-05

METHOD FOR PROCESSING PLASTIC PYROLYSIS OILS WITH A VIEW TO THEIR USE IN A STEAM-CRACKING UNIT

#8
20220325191
2022-10-13

Method for producing a petrol with low sulfur and mercaptans content

#9
20220290058
2022-09-15

Integrated process for the production of isononanol and stable / lubricating gasoline and diesel blending components

#10
20220275291
2022-09-01

Method for producing a petrol with low sulphur and mercaptan content

#11
20220073440
2022-03-10

Process for reducing unsaturated hydrocarbons in aromatic fraction through selective hydrogenation

#12
20210138440
2021-05-13

Method for preparing catalyst for selective hydrogenation of diolefins

#13
20200325404
2020-10-15

Naphtha hydrotreating process

#14
20190388875
2019-12-26

Transition metal tungstate material

#15
20190359898
2019-11-28

Base stocks and lubricant compositions containing same

#16
20190241821
2019-08-08

Catalytic gasoline desulfurization method having also an olefin selective removal function

#17
20190218465
2019-07-18

BLOCK PROCESSING CONFIGURATIONS FOR BASE STOCK PRODUCTION FROM DEASPHALTED OIL

#18
20190151836
2019-05-23

Catalyst and its use for the selective hydrodesulfurization of an olefin containing hydrocarbon feedstock

#19
20190119585
2019-04-25

Method for starting up a method for producing kerosene and diesel fuel from hydrocarbon compounds produced by Fischer-Tropsch synthesis

#20
20180334622
2018-11-22

Upgrading hydrocarbon pyrolysis products

#21
20180327676
2018-11-15

Methods for producing aromatics and olefins

#22
20180187116
2018-07-05

Base stocks and lubricant compositions containing same

#23
20180187092
2018-07-05

BLOCK PROCESSING FOR BASE STOCK PRODUCTION FROM DEASPHALTED OIL

#24
20180187089
2018-07-05

Block processing configurations for base stock production from deasphalted oil

#25
20180148658
2018-05-31

Method for sweetening an olefinic petrol of sulphide-type compounds

#26
20170120230
2017-05-04

Method for activating hydrotreating catalysts

#27
20150337217
2015-11-26

Process for converting one or more C3-C12 oxygenates

#28
20150314282
2015-11-05

Catalyst and its use for the selective hydrodesulfurization of an olefin containing hydrocarbon feedstock

#29
20150307790
2015-10-29

Upgrading raw shale-derived crude oils to hydrocarbon distillate fuels

#30
20150299585
2015-10-22

Method for selective hydrogenation of unsaturated compound

#31
20150290626
2015-10-15

Selective hydrogenation catalyst for unsaturated compound

#32
20150275105
2015-10-01

Process for the production of a gasoline with a low sulfur content

#33
20150224481
2015-08-13

Catalyst for selective hydrogenation of dienes, preparation method and application thereof

#34
20140221712
2014-08-07

Upgrading raw shale-derived crude oils to hydrocarbon distillate fuels

#35
20130313165
2013-11-28

Method of simultaneously removing sulfur and mercury from hydrocarbon material using catalyst by means of hydrotreating reaction

#36
20130261357
2013-10-03

Process for the selective hydrogenation of a gasoline

#37
20130233769
2013-09-12

Method of producing regenerated hydrotreating catalyst and method of producing petroleum products

#38
20130211163
2013-08-15

Process for selectively hydrogenating a gasoline cut in the presence of a supported sulphide catalyst prepared using at least one cyclic oligosaccharide

#39
20130118953
2013-05-16

Process for hydrotreating inferior naphtha fraction

#40
20120273394
2012-11-01

Hydrotreating process and controlling a temperature thereof

#41
20120203039
2012-08-09

Process to hydrodesulfurize pyrolysis gasoline

#42
20120071700
2012-03-22

CATALYSTS FOR HYDROGENATION OF UNSATURATED HYDROCARBONS AND PREPARATIONS AND USES THEREOF

#43
20120000820
2012-01-05

HYDROPROCESSING PROCESS FOR THE IMPROVEMENT OF THE CATALYST LIFE

#44
20100317906
2010-12-16

Process and catalyst for selective hydrogenation of dienes and acetylenes

#45
20100236981
2010-09-23

System and process for producing high quality gasoline by catalytic hydrocarbon recombination

#46
20100236979
2010-09-23

Method for producing ultra-clean gasoline

#47
20100236978
2010-09-23

Method for hydro-upgrading inferior gasoline via ultra-deep desulfurization and octane number recovery

#48
20090318739
2009-12-24

Nickel catalyst for selective hydrogenation

#49
20090100746
2009-04-23

Method of making high energy distillate fuels

#50
20080073250
2008-03-27

Optimum process for selective hydrogenation/hydro-isomerization, aromatic saturation, gasoline, kerosene and diesel/distillate desulfurization (HDS). RHT-hydrogenationSM, RHT-HDSSM

#51
20070187297
2007-08-16

Selective hydrogenation process employing a catalyst with a specific support

#52
20070173674
2007-07-26

Selective hydrogenation process employing a sulphurized catalyst

#53
20070170098
2007-07-26

Selective hydrogenation process employing a catalyst having a controlled porosity

#54
20070017850
2007-01-25

Process for producing middle distillates by hydroisomerizing and hydrocracking feeds from the Fischer-Tropsch process using a multifunctional guard bed

#55
20060237345
2006-10-26

Method for the selective hydrodesulfurization of an olefin containing hydrocarbon feedstock

#56
20060173224
2006-08-03

Process and catalyst for selective hydrogenation of dienes and acetylenes

#57
20060142600
2006-06-29

Partial oxidation using molecular sieve SSZ-71

#58
20060135829
2006-06-22

Process for the hydrotreatment of an olefinic gasoline comprising a selective hydrogenation stage

#59
20060060502
2006-03-23

Bulk bi-metallic catalysts made from precursors containing an organic agent

#60
20050236303
2005-10-27

Process to upgrade hydrocarbonaceous feedstreams

#61
20050014639
2005-01-20

Process and catalyst for the selective hydrogenation of diolefins contained in an olefin containing stream and for the removal of arsenic therefrom and a method of making such catalyst

#62
17198735
2022-04-19

Integrated process for the production of isononanol and paraffins for producing stable / lubricating gasoline and diesel blending components

#63
17198705
2022-05-10

Integrated process for the production of isononanol and stable / lubricating alcohol gasoline blending components

#64
16212186
2020-02-18

Highly selective olefin removal with unsulfided hydrotreating catalysts