MY147196A - Method of wax hydrocracking - Google Patents

Method of wax hydrocracking

Info

Publication number
MY147196A
MY147196A MYPI20083265A MY147196A MY 147196 A MY147196 A MY 147196A MY PI20083265 A MYPI20083265 A MY PI20083265A MY 147196 A MY147196 A MY 147196A
Authority
MY
Malaysia
Prior art keywords
catalyst layer
hydrocracking catalyst
hydrocracking
upstream
hydrogen
Prior art date
Application number
Inventor
Seki Hiroyuki
Konno Hirofumi
Original Assignee
Jx Nippon Oil & Energy Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jx Nippon Oil & Energy Corp filed Critical Jx Nippon Oil & Energy Corp
Publication of MY147196A publication Critical patent/MY147196A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G65/00—Treatment of hydrocarbon oils by two or more hydrotreatment processes only
    • C10G65/02—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only
    • C10G65/12—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only including cracking steps and other hydrotreatment steps
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/10—Feedstock materials
    • C10G2300/1022—Fischer-Tropsch products

Abstract

ACCORDING TO THE WAX HYDROCRACKING METHOD OF THE INVENTION, A FIRST HYDROCRACKING CATALYST LAYER IS PROVIDED UPSTREAM OF A FIXED BED REACTOR AND A SECOND HYDROCRACKING CATALYST LAYER IS PROVIDED DOWNSTREAM OF THE FIXED BED REACTOR, RESPECTIVELY, SO THAT THE CONDITION EXPRESSED BY THE FOLLOWING EQUATION (1) IS SATISFIED; HYDROGEN AND WAX ARE MADE TO FLOW THROUGH THE FIRST HYDROCRACKING CATALYST LAYER, AND HYDROGEN IS RE-ADDED TO THE DECOMPOSITION PRODUCT FROM THE FIRST HYDROCRACKING CATALYST LAYER FURTHER UPSTREAM THAN THE UPSTREAM END THE SECOND HYDROCRACKING CATALYST LAYER, AND A MIXTURE CONTAINING THE DECOMPOSITION PRODUCT AND RE-ADDED HYDROGEN IS MADE TO FLOW THROUGH THE SECOND HYDROCRACKING CATALYST LAYER: D1/(D1+D2) >1/3 (1) WHEREIN D1 IS THE DISTANCE FROM THE UPSTREAM END TO THE DOWNSTREAM END OF THE FIRST HYDROCRACKING CATALYST LAYER, AND D2 IS THE DISTANCE FROM THE UPSTREAM END TO THE DOWNSTREAM END OF THE SECOND HYDROCRACKING
MYPI20083265 2006-03-06 2007-03-01 Method of wax hydrocracking MY147196A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006059907A JP4773232B2 (en) 2006-03-06 2006-03-06 Method for hydrocracking wax

Publications (1)

Publication Number Publication Date
MY147196A true MY147196A (en) 2012-11-14

Family

ID=38474828

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI20083265 MY147196A (en) 2006-03-06 2007-03-01 Method of wax hydrocracking

Country Status (6)

Country Link
JP (1) JP4773232B2 (en)
CN (1) CN101395253B (en)
AU (1) AU2007223508B2 (en)
MY (1) MY147196A (en)
RU (1) RU2428457C2 (en)
WO (1) WO2007102397A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017106182A2 (en) * 2015-12-15 2017-06-22 Saudi Arabian Oil Company Supercritical reactor systems and processes for petroleum upgrading

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2952626A (en) * 1957-08-05 1960-09-13 Union Oil Co Mixed-phase hydrofining of hydrocarbon oils
US3254017A (en) * 1963-08-23 1966-05-31 Exxon Research Engineering Co Process for hydrocracking heavy oils in two stages
JPH05506463A (en) * 1990-04-09 1993-09-22 モービル オイル コーポレーション Multi-stage low hydrocracking
CN1202216C (en) * 2002-11-02 2005-05-18 中国石油化工股份有限公司 Hydrocracking process for maximally producing middle distillate
US7507326B2 (en) * 2003-11-14 2009-03-24 Chevron U.S.A. Inc. Process for the upgrading of the products of Fischer-Tropsch processes

Also Published As

Publication number Publication date
WO2007102397A1 (en) 2007-09-13
JP2007238672A (en) 2007-09-20
AU2007223508A1 (en) 2007-09-13
RU2428457C2 (en) 2011-09-10
AU2007223508B2 (en) 2011-09-29
RU2008139409A (en) 2010-04-20
JP4773232B2 (en) 2011-09-14
CN101395253B (en) 2013-03-13
CN101395253A (en) 2009-03-25

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