DE68905541D1 - Verfahren zum kontrollieren der verschmutzung von katalysatorbetten. - Google Patents

Verfahren zum kontrollieren der verschmutzung von katalysatorbetten.

Info

Publication number
DE68905541D1
DE68905541D1 DE8989307025T DE68905541T DE68905541D1 DE 68905541 D1 DE68905541 D1 DE 68905541D1 DE 8989307025 T DE8989307025 T DE 8989307025T DE 68905541 T DE68905541 T DE 68905541T DE 68905541 D1 DE68905541 D1 DE 68905541D1
Authority
DE
Germany
Prior art keywords
soiling
controlling
catalyst beds
beds
catalyst
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 - Lifetime
Application number
DE8989307025T
Other languages
English (en)
Other versions
DE68905541T2 (de
Inventor
Lynn Marie Allen
Don Michael Taylor
Charles David Roberts
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.)
Baker Hughes Holdings LLC
Original Assignee
BP Corp North America Inc
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 BP Corp North America Inc filed Critical BP Corp North America Inc
Application granted granted Critical
Publication of DE68905541D1 publication Critical patent/DE68905541D1/de
Publication of DE68905541T2 publication Critical patent/DE68905541T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C10G49/00—Treatment of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, not provided for in a single one of groups C10G45/02, C10G45/32, C10G45/44, C10G45/58 or C10G47/00
    • C10G49/005—Inhibiting corrosion in hydrotreatment processes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S585/00—Chemistry of hydrocarbon compounds
    • Y10S585/949—Miscellaneous considerations
    • Y10S585/95—Prevention or removal of corrosion or solid deposits

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
DE8989307025T 1988-07-11 1989-07-11 Verfahren zum kontrollieren der verschmutzung von katalysatorbetten. Expired - Lifetime DE68905541T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/217,582 US4921592A (en) 1988-07-11 1988-07-11 Process for controlling fouling of catalyst beds

Publications (2)

Publication Number Publication Date
DE68905541D1 true DE68905541D1 (de) 1993-04-29
DE68905541T2 DE68905541T2 (de) 1993-09-09

Family

ID=22811659

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8989307025T Expired - Lifetime DE68905541T2 (de) 1988-07-11 1989-07-11 Verfahren zum kontrollieren der verschmutzung von katalysatorbetten.

Country Status (4)

Country Link
US (1) US4921592A (de)
EP (1) EP0351186B1 (de)
CA (1) CA1325782C (de)
DE (1) DE68905541T2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5150381A (en) * 1989-02-16 1992-09-22 Codex Corporation Trellis shaping for modulation systems
ES2154317T3 (es) * 1994-02-11 2001-04-01 Lubrizol Corp Fluido hidraulico exento de metal con una sal de amina.
US6379612B1 (en) 1998-07-27 2002-04-30 Champion Technologies, Inc. Scale inhibitors
US6673232B2 (en) * 2000-07-28 2004-01-06 Atofina Chemicals, Inc. Compositions for mitigating coke formation in thermal cracking furnaces
DE10150556A1 (de) * 2001-10-15 2003-04-17 Basf Ag Verfahren zur katalytischen Hydrierung
CN1305786C (zh) * 2004-08-13 2007-03-21 北京斯伯乐科学技术研究院 一种用于乙烯装置裂解气压缩机的阻垢剂及其使用方法
CN101265418B (zh) * 2008-05-12 2011-09-07 中国石油化工集团公司 一种用于加氢装置的阻垢剂及其制备方法和应用
CN107674705B (zh) * 2017-10-13 2020-03-17 蒋旭辉 一种加氢床层压降抑制剂

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2428686A (en) * 1945-05-12 1947-10-07 Standard Oil Dev Co Method of treating a hydrocarbon feed stock with a solution comprising aryl sulfonic acid
US3224957A (en) * 1962-01-12 1965-12-21 Nalco Chemical Co Process of reducing deposition of deposits on heat exchange surfaces in petroleum refinery operations
US3235484A (en) * 1962-03-27 1966-02-15 Lubrizol Corp Cracking processes
US3554897A (en) * 1967-11-09 1971-01-12 Texaco Inc Antifoulant additive of n-containing methacrylate copolymers
US3654129A (en) * 1970-04-20 1972-04-04 Universal Oil Prod Co Hydrorefining of coke-forming hydrocarbon distillates
US4024048A (en) * 1975-01-07 1977-05-17 Nalco Chemical Company Organophosphorous antifoulants in hydrodesulfurization
US4155875A (en) * 1975-07-18 1979-05-22 Nippon Mining Co., Ltd. Method of softening caked catalyst

Also Published As

Publication number Publication date
CA1325782C (en) 1994-01-04
EP0351186A3 (en) 1990-03-07
US4921592A (en) 1990-05-01
DE68905541T2 (de) 1993-09-09
EP0351186A2 (de) 1990-01-17
EP0351186B1 (de) 1993-03-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: PETROLITE CORP., ST. LOUIS, MO., US

8327 Change in the person/name/address of the patent owner

Owner name: BAKER HUGHES INC. (N.D.GES.D.STAATES DELAWARE), HO

8328 Change in the person/name/address of the agent

Free format text: KOEPSELL, H., DIPL.-ING., PAT.-ANW., 51427 BERGISCH GLADBACH