JPS54135726A - Preparation of high-purity benzene - Google Patents

Preparation of high-purity benzene

Info

Publication number
JPS54135726A
JPS54135726A JP4117078A JP4117078A JPS54135726A JP S54135726 A JPS54135726 A JP S54135726A JP 4117078 A JP4117078 A JP 4117078A JP 4117078 A JP4117078 A JP 4117078A JP S54135726 A JPS54135726 A JP S54135726A
Authority
JP
Japan
Prior art keywords
benzene
stage
purity
thiophenes
olefins
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.)
Granted
Application number
JP4117078A
Other languages
English (en)
Other versions
JPS6247852B2 (ja
Inventor
Hideyuki Takahashi
Yoshiyuki Matsuoka
Susumu Hamanishi
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.)
Mitsubishi Petrochemical Co Ltd
Original Assignee
Mitsubishi Petrochemical 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 Mitsubishi Petrochemical Co Ltd filed Critical Mitsubishi Petrochemical Co Ltd
Priority to JP4117078A priority Critical patent/JPS54135726A/ja
Priority to US06/027,305 priority patent/US4247729A/en
Priority to ES479445A priority patent/ES479445A1/es
Priority to CA325,140A priority patent/CA1110666A/en
Publication of JPS54135726A publication Critical patent/JPS54135726A/ja
Publication of JPS6247852B2 publication Critical patent/JPS6247852B2/ja
Granted 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
    • C07C15/02—Monocyclic hydrocarbons
    • C07C15/04—Benzene
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/12—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/12—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers
    • C07C7/13—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers by molecular-sieve technique
    • 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
    • C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
    • C10G2400/30—Aromatics

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
JP4117078A 1978-04-10 1978-04-10 Preparation of high-purity benzene Granted JPS54135726A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP4117078A JPS54135726A (en) 1978-04-10 1978-04-10 Preparation of high-purity benzene
US06/027,305 US4247729A (en) 1978-04-10 1979-04-05 Process for producing high purity benzene
ES479445A ES479445A1 (es) 1978-04-10 1979-04-09 Un procedimiento para obtener benceno de alta pureza.
CA325,140A CA1110666A (en) 1978-04-10 1979-04-09 Process for producing high purity benzene

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4117078A JPS54135726A (en) 1978-04-10 1978-04-10 Preparation of high-purity benzene

Publications (2)

Publication Number Publication Date
JPS54135726A true JPS54135726A (en) 1979-10-22
JPS6247852B2 JPS6247852B2 (ja) 1987-10-09

Family

ID=12600941

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4117078A Granted JPS54135726A (en) 1978-04-10 1978-04-10 Preparation of high-purity benzene

Country Status (4)

Country Link
US (1) US4247729A (ja)
JP (1) JPS54135726A (ja)
CA (1) CA1110666A (ja)
ES (1) ES479445A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014509301A (ja) * 2010-12-20 2014-04-17 ユーオーピー エルエルシー クレーを用いて炭化水素流から不飽和脂肪族炭化水素を除去する方法
CN104961620A (zh) * 2015-06-03 2015-10-07 马钢(集团)控股有限公司 一种处理苯加氢聚合物的方法

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4468476A (en) * 1982-06-25 1984-08-28 Conoco Inc. Color precursor removal from detergent alkyl benzenes
WO1989002424A1 (en) * 1987-09-21 1989-03-23 The Dow Chemical Company Process to produce aromatics of low acid-wash color
US5278344A (en) * 1992-12-14 1994-01-11 Uop Integrated catalytic reforming and hydrodealkylation process for maximum recovery of benzene
DE59404736D1 (de) * 1994-10-22 1998-01-15 Krupp Uhde Gmbh Verfahren zur Erzeugung eines aromatische Kohlenwasserstoffe enthaltenden Vorproduktes für die Aromatengewinnung aus Kokerei-Rohbenzol
CN100376518C (zh) * 2005-12-31 2008-03-26 石家庄焦化集团有限责任公司 一种利用焦化甲苯生产试剂甲苯的方法及装置
US9233890B2 (en) * 2012-07-20 2016-01-12 Exxonmobil Chemical Patents Inc. Process for producing phenol
US11028329B1 (en) * 2020-04-10 2021-06-08 Saudi Arabian Oil Company Producing C6-C8 aromatics from FCC heavy naphtha

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1080586A (en) * 1964-04-23 1967-08-23 Mitsubishi Petrochemical Co Process for producing high purity benzene
US3835037A (en) * 1971-07-27 1974-09-10 Ici Ltd Purification of aromatic hydrocarbons
US4058452A (en) * 1976-07-19 1977-11-15 Uop Inc. Alkylaromatic hydrocarbon dealkylation process
US4024026A (en) * 1976-08-26 1977-05-17 Uop Inc. Temperature control of integrated fractionation and claytreating of hydrocarbons
US4053388A (en) * 1976-12-06 1977-10-11 Moore-Mccormack Energy, Inc. Process for preparing aromatics from naphtha

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014509301A (ja) * 2010-12-20 2014-04-17 ユーオーピー エルエルシー クレーを用いて炭化水素流から不飽和脂肪族炭化水素を除去する方法
CN104961620A (zh) * 2015-06-03 2015-10-07 马钢(集团)控股有限公司 一种处理苯加氢聚合物的方法

Also Published As

Publication number Publication date
JPS6247852B2 (ja) 1987-10-09
ES479445A1 (es) 1979-11-01
CA1110666A (en) 1981-10-13
US4247729A (en) 1981-01-27

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