JPS5710685A - Production of aromatic hydrocarbon mixture - Google Patents

Production of aromatic hydrocarbon mixture

Info

Publication number
JPS5710685A
JPS5710685A JP8540680A JP8540680A JPS5710685A JP S5710685 A JPS5710685 A JP S5710685A JP 8540680 A JP8540680 A JP 8540680A JP 8540680 A JP8540680 A JP 8540680A JP S5710685 A JPS5710685 A JP S5710685A
Authority
JP
Japan
Prior art keywords
catalyst
transition metal
methanol
mixture
aromatic hydrocarbon
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
JP8540680A
Other languages
Japanese (ja)
Other versions
JPH03435B2 (en
Inventor
Tetsuya Imai
Hiroshi Fujita
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 Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP8540680A priority Critical patent/JPS5710685A/en
Publication of JPS5710685A publication Critical patent/JPS5710685A/en
Publication of JPH03435B2 publication Critical patent/JPH03435B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00—Catalysts comprising molecular sieves
    • 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
    • C10G3/00—Production of liquid hydrocarbon mixtures from oxygen-containing organic materials, e.g. fatty oils, fatty acids
    • C10G3/42—Catalytic treatment
    • C10G3/44—Catalytic treatment characterised by the catalyst used
    • C10G3/48—Catalytic treatment characterised by the catalyst used further characterised by the catalyst support
    • C10G3/49—Catalytic treatment characterised by the catalyst used further characterised by the catalyst support containing crystalline aluminosilicates, e.g. molecular sieves
    • 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
    • C10G2400/02—Gasoline
    • 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
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P30/00—Technologies relating to oil refining and petrochemical industry
    • Y02P30/20—Technologies relating to oil refining and petrochemical industry using bio-feedstock

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Catalysts (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

PURPOSE:A specific crystalline transition metal organosilicate is used as a catalyst to produce the titled mixture from methanol with no formation of aromatic hydrocarbons of 10 or more carbon atoms such as durene. CONSTITUTION:Methanol is brought into contact with a dehydrogenation catalyst at 250-500 deg.C under less than 100 atm pressure to form dimethyl ether first. Then, a mixture of the dimethyl ether, water and unreacted methanol is subjected to the catalytic reaction at 300-600 deg.C under lower than 100 atm pressure in the presence of a catalyst of a crystalline transition metal organosilicate of the formula (R is mono-or divalent cation; n is valency of R; M is trivalent transition metal cation; a+b=1, a>0, b>=0 and y>=12) (where the formula is expressed as an oxide in moles) containing an organic compound of alcohol, organic amine or ether to produce the objective aromatic hydrocarbon mixture. EFFECT:The formation of carbon is prohibited and the catalyst life is prolonged.
JP8540680A 1980-06-24 1980-06-24 Production of aromatic hydrocarbon mixture Granted JPS5710685A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8540680A JPS5710685A (en) 1980-06-24 1980-06-24 Production of aromatic hydrocarbon mixture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8540680A JPS5710685A (en) 1980-06-24 1980-06-24 Production of aromatic hydrocarbon mixture

Publications (2)

Publication Number Publication Date
JPS5710685A true JPS5710685A (en) 1982-01-20
JPH03435B2 JPH03435B2 (en) 1991-01-08

Family

ID=13857905

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8540680A Granted JPS5710685A (en) 1980-06-24 1980-06-24 Production of aromatic hydrocarbon mixture

Country Status (1)

Country Link
JP (1) JPS5710685A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6333753U (en) * 1986-08-20 1988-03-04

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6333753U (en) * 1986-08-20 1988-03-04
JPH051241Y2 (en) * 1986-08-20 1993-01-13

Also Published As

Publication number Publication date
JPH03435B2 (en) 1991-01-08

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