DE3876917D1 - Verfahren zur erzeugung von dimethylnaphthalenen. - Google Patents

Verfahren zur erzeugung von dimethylnaphthalenen.

Info

Publication number
DE3876917D1
DE3876917D1 DE8888115698T DE3876917T DE3876917D1 DE 3876917 D1 DE3876917 D1 DE 3876917D1 DE 8888115698 T DE8888115698 T DE 8888115698T DE 3876917 T DE3876917 T DE 3876917T DE 3876917 D1 DE3876917 D1 DE 3876917D1
Authority
DE
Germany
Prior art keywords
dimethylnaphthalen
producing
producing dimethylnaphthalen
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
DE8888115698T
Other languages
English (en)
Other versions
DE3876917T2 (de
Inventor
C O Nippon Mining Co Ltd Yano
C O Nippon Mining Co Lt Aizawa
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.)
Eneos Corp
Original Assignee
Nippon Mining Co Ltd
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 Nippon Mining Co Ltd filed Critical Nippon Mining Co Ltd
Publication of DE3876917D1 publication Critical patent/DE3876917D1/de
Application granted granted Critical
Publication of DE3876917T2 publication Critical patent/DE3876917T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
    • C07C15/20—Polycyclic condensed hydrocarbons
    • 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
    • C10G45/58—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins
    • C10G45/68—Aromatisation of hydrocarbon oil fractions
    • 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
    • C10G69/00—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process
    • C10G69/02—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process plural serial stages only

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE8888115698T 1987-09-24 1988-09-23 Verfahren zur erzeugung von dimethylnaphthalenen. Expired - Fee Related DE3876917T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23742887 1987-09-24

Publications (2)

Publication Number Publication Date
DE3876917D1 true DE3876917D1 (de) 1993-02-04
DE3876917T2 DE3876917T2 (de) 1993-05-06

Family

ID=17015210

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888115698T Expired - Fee Related DE3876917T2 (de) 1987-09-24 1988-09-23 Verfahren zur erzeugung von dimethylnaphthalenen.

Country Status (5)

Country Link
US (1) US4963248A (de)
EP (1) EP0308962B1 (de)
KR (1) KR960004868B1 (de)
DE (1) DE3876917T2 (de)
ES (1) ES2053664T3 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8053620B2 (en) 2008-06-30 2011-11-08 Uop Llc Guard bed for removing contaminants from feedstock to a normal paraffin extraction unit

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5186816A (en) * 1990-03-12 1993-02-16 Nippon Mining Co., Ltd. Method of producing high aromatic-content solvents
CN1047326C (zh) * 1995-06-14 1999-12-15 中国石油化工总公司石油化工科学研究院 一种铂铼重整催化剂
US6057487A (en) * 1997-12-30 2000-05-02 Chevron Chemical Company Method for producing 2,6-DMN from mixed dimethylnaphthalenes by crystallization, adsorption and isomerization
KR101057636B1 (ko) * 2004-01-28 2011-08-19 에스케이이노베이션 주식회사 다이메틸나프탈렌의 이성질화 촉매 및 이를 이용한다이메틸나프탈렌의 기상 이성질화 방법
CN100374199C (zh) * 2004-05-14 2008-03-12 中国科学院生态环境研究中心 一种铈锆复合氧化物负载钯催化剂的制备方法
FR2877237B1 (fr) * 2004-10-29 2006-12-29 Inst Francais Du Petrole Procede de separation par adsorption selective sur un solide contenant une zeolithe de structure cristalline analogue a l'im-12.
GB0504079D0 (en) * 2005-02-28 2005-04-06 Davy Process Techn Ltd Process

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL256487A (de) * 1959-10-05
US3153675A (en) * 1961-06-27 1964-10-20 Sun Oil Co Preparation of naphthalene and dimethylnaphthalenes
GB960164A (en) * 1961-07-18 1964-06-10 British Petroleum Co Improvements relating to the treatment of hydrocarbon fractions
US4014949A (en) * 1962-06-06 1977-03-29 Sun Ventures, Inc. Separation of cyclic compounds with molecular sieve adsorbent
US3249644A (en) * 1963-05-28 1966-05-03 Sun Oil Co Process for the production of 2, 6-dimethylnaphthalene
US3870745A (en) * 1973-10-29 1975-03-11 Sun Ventures Inc Complex of 2,6-dimethylnaphthalene and 2-cyano-6-methylnaphthalene
US3890403A (en) * 1973-11-14 1975-06-17 Teijin Ltd Process for separating and recovering 2,6-dimethylnaththalenes
US3936509A (en) * 1974-11-04 1976-02-03 Teijin Limited Process for separating dimethyl naphthalenes comprising 2,6-dimethyl naphthalenes as main component
US4300008A (en) * 1980-09-25 1981-11-10 Standard Oil Company (Indiana) Preparation of 2,6-dimethyldecalin and its isomers
US4447315A (en) * 1983-04-22 1984-05-08 Uop Inc. Hydrocracking process
US4536278A (en) * 1984-02-24 1985-08-20 Standard Oil Company (Indiana) Shale oil stabilization with a hydrogen donor quench
US4567315A (en) * 1984-05-11 1986-01-28 Kuwait Institute For Scientific Research Process for purification of liquid paraffins

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8053620B2 (en) 2008-06-30 2011-11-08 Uop Llc Guard bed for removing contaminants from feedstock to a normal paraffin extraction unit

Also Published As

Publication number Publication date
EP0308962B1 (de) 1992-12-23
EP0308962A3 (en) 1989-10-25
ES2053664T3 (es) 1994-08-01
KR890005019A (ko) 1989-05-11
KR960004868B1 (ko) 1996-04-16
DE3876917T2 (de) 1993-05-06
US4963248A (en) 1990-10-16
EP0308962A2 (de) 1989-03-29

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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: JAPAN ENERGY CORP., TOKIO/TOKYO, JP

8339 Ceased/non-payment of the annual fee