DE69111019T2 - Entparaffinierungsprozess. - Google Patents

Entparaffinierungsprozess.

Info

Publication number
DE69111019T2
DE69111019T2 DE69111019T DE69111019T DE69111019T2 DE 69111019 T2 DE69111019 T2 DE 69111019T2 DE 69111019 T DE69111019 T DE 69111019T DE 69111019 T DE69111019 T DE 69111019T DE 69111019 T2 DE69111019 T2 DE 69111019T2
Authority
DE
Germany
Prior art keywords
dewaxing process
dewaxing
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.)
Expired - Fee Related
Application number
DE69111019T
Other languages
English (en)
Other versions
DE69111019D1 (de
Inventor
Johannes Franciscus Hen Braams
Marinus Johannes Reynhout
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Application granted granted Critical
Publication of DE69111019D1 publication Critical patent/DE69111019D1/de
Publication of DE69111019T2 publication Critical patent/DE69111019T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C10G73/00—Recovery or refining of mineral waxes, e.g. montan wax
    • C10G73/02—Recovery of petroleum waxes from hydrocarbon oils; Dewaxing of hydrocarbon oils
    • C10G73/04—Recovery of petroleum waxes from hydrocarbon oils; Dewaxing of hydrocarbon oils with the use of filter aids
DE69111019T 1990-10-23 1991-09-25 Entparaffinierungsprozess. Expired - Fee Related DE69111019T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL9002305A NL9002305A (nl) 1990-10-23 1990-10-23 Werkwijze voor het ontparaffineren.

Publications (2)

Publication Number Publication Date
DE69111019D1 DE69111019D1 (de) 1995-08-10
DE69111019T2 true DE69111019T2 (de) 1995-12-21

Family

ID=19857864

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69111019T Expired - Fee Related DE69111019T2 (de) 1990-10-23 1991-09-25 Entparaffinierungsprozess.

Country Status (9)

Country Link
US (1) US5180483A (de)
EP (1) EP0482686B1 (de)
JP (1) JPH04288398A (de)
AU (1) AU648347B2 (de)
CA (1) CA2053781A1 (de)
DE (1) DE69111019T2 (de)
HU (1) HU210914B (de)
MY (1) MY106925A (de)
NL (1) NL9002305A (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5301125A (en) * 1990-09-26 1994-04-05 Exxon Research & Engineering Company Spectroscopic determination of amount of one constituent of a fluid mixture in another constituent or in the fluid mixture itself, following separation of the mixture into its constituents
US5547562A (en) * 1995-05-25 1996-08-20 Nalco/Exxon Energy Chemicals, L.P. Oil dewaxing method
KR100510680B1 (ko) * 2003-03-31 2005-08-31 엘지전자 주식회사 증기분사식 드럼세탁기
US7600402B2 (en) 2003-11-04 2009-10-13 Lg Electronics Inc. Washing apparatus and control method thereof
CN1312258C (zh) * 2004-01-19 2007-04-25 中国石油化工股份有限公司 一种溶剂脱蜡方法
CN1296461C (zh) * 2004-01-19 2007-01-24 中国石油化工股份有限公司 一种直接生产石蜡或微晶蜡的方法
ES2566744T3 (es) 2005-03-16 2016-04-15 Lg Electronics Inc. Máquina para lavar o secar utilizando vapor y procedimiento de control de la misma
US20200248081A1 (en) * 2017-08-08 2020-08-06 Hindustan Petroleum Corporation Limited A dewaxing aid for petroleum refining
WO2021145309A1 (ja) * 2020-01-17 2021-07-22 日油株式会社 脱ろう助剤

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3355379A (en) * 1965-09-08 1967-11-28 Shell Oil Co Poly-alpha-olefin dewaxing aid
US3620696A (en) * 1968-09-17 1971-11-16 Exxon Research Engineering Co Fuel oil with improved flow properties
GB1272614A (en) * 1969-04-28 1972-05-03 Exxon Research Engineering Co Hydrocarbon oils containing wax crystal modifiers
US3957659A (en) * 1971-03-05 1976-05-18 Shell Oil Company Crude oil compositions having improved low temperature flow properties
CH572969A5 (en) * 1972-03-15 1976-02-27 Shell Int Research Paraffinic crude oil - with pour point reduced by copolymer with heterocyclic rings and long aliphatic side-chains
US3806442A (en) * 1972-08-14 1974-04-23 Exxon Research Engineering Co Solvent dewaxing of mineral oils
US4155494A (en) * 1977-07-28 1979-05-22 Poncy George W Surgical glove package and donning system
US4191631A (en) * 1978-02-27 1980-03-04 Shell Oil Company Dewaxing process
US4192733A (en) * 1978-07-21 1980-03-11 Toa Nenryo Kogyo Kabushiki Kaisha Solvent dewaxing waxy hydrocarbon oils using dewaxing aid
US4451353A (en) * 1982-09-29 1984-05-29 Exxon Research And Engineering Co. Solvent dewaxing waxy hydrocarbon distillates using a combination poly acrylate polymer and polymethacrylate polymer dewaxing aid
CA1324456C (en) * 1986-03-05 1993-11-16 Johannes A. M. Van Broekhoven Catalyst compositions
US4728414A (en) * 1986-11-21 1988-03-01 Exxon Research And Engineering Company Solvent dewaxing using combination poly (n-C24) alkylmethacrylate-poly (C8 -C20 alkyl (meth-) acrylate dewaxing aid
EP0322018A3 (de) * 1987-12-09 1990-12-19 Shell Internationale Researchmaatschappij B.V. Herstellung von Polyketonen
ATE135023T1 (de) * 1988-11-28 1996-03-15 Shell Int Research Polymere von carbonmonoxid mit einem oder mehreren alphaolefinen

Also Published As

Publication number Publication date
EP0482686B1 (de) 1995-07-05
EP0482686A1 (de) 1992-04-29
AU8601791A (en) 1992-04-30
CA2053781A1 (en) 1992-04-24
JPH04288398A (ja) 1992-10-13
US5180483A (en) 1993-01-19
HU210914B (en) 1995-09-28
HU913311D0 (en) 1992-01-28
AU648347B2 (en) 1994-04-21
MY106925A (en) 1995-08-30
NL9002305A (nl) 1992-05-18
DE69111019D1 (de) 1995-08-10
HUT59718A (en) 1992-06-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee