EP0304251A1 - Procédé de déparaffinage catalytique - Google Patents

Procédé de déparaffinage catalytique Download PDF

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Publication number
EP0304251A1
EP0304251A1 EP88307526A EP88307526A EP0304251A1 EP 0304251 A1 EP0304251 A1 EP 0304251A1 EP 88307526 A EP88307526 A EP 88307526A EP 88307526 A EP88307526 A EP 88307526A EP 0304251 A1 EP0304251 A1 EP 0304251A1
Authority
EP
European Patent Office
Prior art keywords
dewaxing
feed
catalyst
process according
cycle
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP88307526A
Other languages
German (de)
English (en)
Inventor
Emmerson Bowes
Fritz Arthur Smith
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ExxonMobil Oil Corp
Original Assignee
Mobil Oil 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
Priority claimed from US07/087,199 external-priority patent/US4908120A/en
Priority claimed from US07/087,198 external-priority patent/US4921593A/en
Application filed by Mobil Oil Corp filed Critical Mobil Oil Corp
Publication of EP0304251A1 publication Critical patent/EP0304251A1/fr
Withdrawn legal-status Critical Current

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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
    • C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
    • C10G45/02—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing
    • 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
    • C10G65/04—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only including only refining steps
    • C10G65/043—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only including only refining steps at least one step being a change in the structural skeleton
EP88307526A 1987-08-20 1988-08-12 Procédé de déparaffinage catalytique Withdrawn EP0304251A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US87199 1979-10-22
US07/087,199 US4908120A (en) 1987-08-20 1987-08-20 Catalytic dewaxing process using binder-free zeolite
US07/087,198 US4921593A (en) 1987-08-20 1987-08-20 Catalytic dewaxing process
US87198 1987-08-20

Publications (1)

Publication Number Publication Date
EP0304251A1 true EP0304251A1 (fr) 1989-02-22

Family

ID=26776714

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88307526A Withdrawn EP0304251A1 (fr) 1987-08-20 1988-08-12 Procédé de déparaffinage catalytique

Country Status (5)

Country Link
EP (1) EP0304251A1 (fr)
JP (1) JPS6470594A (fr)
KR (1) KR890003926A (fr)
CN (1) CN1031558A (fr)
AU (1) AU2013488A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2204989T3 (es) * 1995-11-21 2004-05-01 Fina Technology, Inc. Desparafinado mediante un catalizador niquel-silicalita.
KR100487044B1 (ko) * 2002-04-17 2005-05-06 주식회사 하슬라 전이금속의 수용성 염 용액의 코팅에 의한 채색 도자기의 제조방법
KR100476114B1 (ko) * 2003-12-04 2005-03-14 서찬기 하얀 도자기 표면에 사쿠라 꽃, 단풍잎 같은 다양한 붉은 반점을 갖는 도자기의 제조 방법
US7195706B2 (en) * 2003-12-23 2007-03-27 Chevron U.S.A. Inc. Finished lubricating comprising lubricating base oil with high monocycloparaffins and low multicycloparaffins
CN1966620B (zh) * 2005-11-16 2011-11-30 中国石油化工股份有限公司 一种催化脱蜡催化剂
JP5737981B2 (ja) * 2011-02-04 2015-06-17 独立行政法人石油天然ガス・金属鉱物資源機構 炭化水素油の製造方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4446007A (en) * 1982-06-08 1984-05-01 Mobil Oil Corporation Hydrodewaxing
EP0181066A2 (fr) * 1984-10-29 1986-05-14 Mobil Oil Corporation Procédé pour déparaffiner des distillats lourds et des liquides résiduels

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4446007A (en) * 1982-06-08 1984-05-01 Mobil Oil Corporation Hydrodewaxing
EP0181066A2 (fr) * 1984-10-29 1986-05-14 Mobil Oil Corporation Procédé pour déparaffiner des distillats lourds et des liquides résiduels

Also Published As

Publication number Publication date
AU2013488A (en) 1989-02-23
KR890003926A (ko) 1989-04-18
CN1031558A (zh) 1989-03-08
JPS6470594A (en) 1989-03-16

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