JPS6424890A - Method for converting lower hydrocarbon into heavy fraction - Google Patents

Method for converting lower hydrocarbon into heavy fraction

Info

Publication number
JPS6424890A
JPS6424890A JP17992087A JP17992087A JPS6424890A JP S6424890 A JPS6424890 A JP S6424890A JP 17992087 A JP17992087 A JP 17992087A JP 17992087 A JP17992087 A JP 17992087A JP S6424890 A JPS6424890 A JP S6424890A
Authority
JP
Japan
Prior art keywords
catalyst
hydrocarbons
effect
contact
fraction
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
JP17992087A
Other languages
Japanese (ja)
Other versions
JPH0819426B2 (en
Inventor
Koji Hatakeyama
Mamoru Yamane
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.)
Research Association for Utilization of Light Oil
Original Assignee
Research Association for Utilization of Light Oil
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 Research Association for Utilization of Light Oil filed Critical Research Association for Utilization of Light Oil
Priority to JP62179920A priority Critical patent/JPH0819426B2/en
Publication of JPS6424890A publication Critical patent/JPS6424890A/en
Publication of JPH0819426B2 publication Critical patent/JPH0819426B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Catalysts (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

PURPOSE:To efficiently convert lower hydrocarbons into heavy fraction with excellent catalytic activity and life span of a catalyst, by heat-treating lower hydrocarbons in contact with steam and O2 in the presence of a silica-alumina catalyst to effect oligomerization thereof. CONSTITUTION:A mixed gas of steam and oxygen having an H2O to O2 molar ratio of 50-1/1 is flowed through a silica-alumina catalyst having an SiO2 to Al2O3 ratio of 70/30-90/10 at a contact rate of 1-0.01mol./per wt. of catalyst to effect the contact at, e.g., 600-900 deg.C for a predetermined time to thereby effect the heat treatment, thus providing a catalyst for oligomerization. Lower hydrocarbons such as a gas and a naphtha fraction prepd. by catalytic cracking of a petroleum fraction or a residual oil contg. 2-10C olefinic hydrocarbons and 2-10C aliph. or arom. hydrocarbons are oligomerized under a pressure of 0-50kg/cm<2> at room temp. - 200 deg.C in the presence of the above-mentioned heat-treated catalyst.
JP62179920A 1987-07-21 1987-07-21 Method for heavy hydrocarbon conversion Expired - Lifetime JPH0819426B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62179920A JPH0819426B2 (en) 1987-07-21 1987-07-21 Method for heavy hydrocarbon conversion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62179920A JPH0819426B2 (en) 1987-07-21 1987-07-21 Method for heavy hydrocarbon conversion

Publications (2)

Publication Number Publication Date
JPS6424890A true JPS6424890A (en) 1989-01-26
JPH0819426B2 JPH0819426B2 (en) 1996-02-28

Family

ID=16074232

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62179920A Expired - Lifetime JPH0819426B2 (en) 1987-07-21 1987-07-21 Method for heavy hydrocarbon conversion

Country Status (1)

Country Link
JP (1) JPH0819426B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009173935A (en) * 2008-01-28 2009-08-06 Ifp Method for oligomerizing olefin using catalyst based on silica-alumina

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6071689A (en) * 1983-08-26 1985-04-23 モ−ビル　オイル　コ−ポレ−ション Hydrocarbon catalytic conversion by continuously regenerating catalyst

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6071689A (en) * 1983-08-26 1985-04-23 モ−ビル　オイル　コ−ポレ−ション Hydrocarbon catalytic conversion by continuously regenerating catalyst

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009173935A (en) * 2008-01-28 2009-08-06 Ifp Method for oligomerizing olefin using catalyst based on silica-alumina

Also Published As

Publication number Publication date
JPH0819426B2 (en) 1996-02-28

Similar Documents

Publication Publication Date Title
EP0757976A3 (en) Alkene oligomerisation with crystals of H-ZSM or ZSM catalysts
ATE244288T1 (en) PRODUCTION OF OLEFINS
GB8924410D0 (en) Zeolite l
FR2374283A1 (en) COMPOSITION OF MODIFIED ZEOLITE AND ITS APPLICATION TO THE PRODUCTION OF AROMATIC HYDROCARBONS FROM ALIPHATIC HYDROCARBONS
ES2192075T3 (en) AUTOTHERMAL PROCEDURE FOR THE PRODUCTION OF OLEFINS.
DE60004367D1 (en) MANUFACTURE OF OLEFINS
ZA912612B (en) Catalysts for the conversion of propane and butane
NZ226101A (en) Modification of clinoptilolite by treatment with hydrochloric acid
JPS6424890A (en) Method for converting lower hydrocarbon into heavy fraction
WO1993004145A1 (en) Process for producing high-octane gasoline base
ES8601723A1 (en) Hydrocarbon conversion catalysts.
BR8503426A (en) PROCESS FOR ACTIVATING A CATALYST
GB1031031A (en) Improvements relating to the hydrogenation of polycyclic aromatics
JPS5524144A (en) Aralkylation process
JPS57170990A (en) Raw material pitch for carbon fiber
MY102042A (en) Catalytic process for oligomerizing ethene
ATE52996T1 (en) PROCESS FOR THE TREATMENT OF HYDROCARBONS USING HALOGENATION STABILIZED CATALYSTS OF THE SILICALITE OR TEA SILICA SERIES.
SU146291A1 (en) The method of regeneration of the chromium-nickel catalyst
GB1067375A (en) Improvements relating to catalysts
EP0841092A3 (en) Zeolite material and the use thereof in the conversion of non-aromatic hydrocarbons to aromatics and light olefins
GB2006260A (en) Process for preparing aromatic hydrocarbons
FR2445855A1 (en) High-severity catalytic cracking - using mixt. of faujasite and mordenite as catalyst
ATE71928T1 (en) PROCESS FOR THE PRODUCTION OF LIQUID HYDROCARBONS.
FR2393607A1 (en) Catalyst for cracking and/or removing heavy metals from heavy oil - is obtd. by firing natural nickel-contg. ore
NL7706388A (en) Catalyst for cracking and/or removing heavy metals from heavy oil - is obtd. by firing natural nickel-contg. ore