JPS52148003A - Preparation of paraffins containing large amount of alpha-olefins - Google Patents

Preparation of paraffins containing large amount of alpha-olefins

Info

Publication number
JPS52148003A
JPS52148003A JP6458676A JP6458676A JPS52148003A JP S52148003 A JPS52148003 A JP S52148003A JP 6458676 A JP6458676 A JP 6458676A JP 6458676 A JP6458676 A JP 6458676A JP S52148003 A JPS52148003 A JP S52148003A
Authority
JP
Japan
Prior art keywords
olefins
alpha
preparation
large amount
paraffins containing
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
JP6458676A
Other languages
Japanese (ja)
Other versions
JPS5714793B2 (en
Inventor
Hiroshi Onuma
Kazunori Sakamoto
Shigeyuki Suzuki
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.)
Kureha Corp
Original Assignee
Kureha Corp
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 Kureha Corp filed Critical Kureha Corp
Priority to JP6458676A priority Critical patent/JPS52148003A/en
Publication of JPS52148003A publication Critical patent/JPS52148003A/en
Publication of JPS5714793B2 publication Critical patent/JPS5714793B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PURPOSE: Vacuum distillation residue of heavy oil is pyrolyzed with superheated steam, and n-paraffins containing 25-40% of long-chain α-olefins are obtained by the separation of the cracked products with urea or molecular Sieves as a reagent for the separation.
COPYRIGHT: (C)1977,JPO&Japio
JP6458676A 1976-06-04 1976-06-04 Preparation of paraffins containing large amount of alpha-olefins Granted JPS52148003A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6458676A JPS52148003A (en) 1976-06-04 1976-06-04 Preparation of paraffins containing large amount of alpha-olefins

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6458676A JPS52148003A (en) 1976-06-04 1976-06-04 Preparation of paraffins containing large amount of alpha-olefins

Publications (2)

Publication Number Publication Date
JPS52148003A true JPS52148003A (en) 1977-12-08
JPS5714793B2 JPS5714793B2 (en) 1982-03-26

Family

ID=13262489

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6458676A Granted JPS52148003A (en) 1976-06-04 1976-06-04 Preparation of paraffins containing large amount of alpha-olefins

Country Status (1)

Country Link
JP (1) JPS52148003A (en)

Also Published As

Publication number Publication date
JPS5714793B2 (en) 1982-03-26

Similar Documents

Publication Publication Date Title
NO890862L (en) PROCEDURE FOR THE PREPARATION OF MONOOLEFINES BY CATALYTIC-OXYDATIVE DEHYDROGENERATION OF GAS-PARAFFINIC HYDROCARBONS THAT HAVE TWO OR MORE CARBON ATOMS.
JPS5590515A (en) Preparation of ethylene copolymer
JPS5250306A (en) Method and apparatus for decoking
JPS53145854A (en) Deterioration of inhibitor for rubber
EP0370805A3 (en) Improved polybutene process
JPS52110793A (en) Preparation of highly crystalline olefin polymers
JPS52148003A (en) Preparation of paraffins containing large amount of alpha-olefins
JPS5524144A (en) Aralkylation process
JPS55129493A (en) Solid fuel and its preparation
JPS5312898A (en) Preparation of yolk lecithin
JPS5247004A (en) Cracking of petroleum heavy oil
AU553255B2 (en) Catalyst mixture for converting ethylene to 1,2-dich- loroethane
JPS5421486A (en) Preparation of ethylene copolymer
JPS5247007A (en) Method and apparatus for preventing deposition of coke to vessels for thermal cracking of heavy hydrocarbons
JPS5351204A (en) Conversion of coals
JPS544985A (en) Preparation of petroleum resin
ES2013638B3 (en) PROCEDURE FOR THE DETERMINATION OF THE COMPOSITION OF A HYDROCARBON MIXTURE ACCORDING TO THE BOILING TEMPERATURE OF ITS COMPONENTS.
DE3565457D1 (en) A device for grasping and handling articles
JPS5282987A (en) Preparation of polyolefins
JPS53102304A (en) Preparation of coke
JPS5384089A (en) Preparation of hydrocarbon oligomer
JPS52112602A (en) Compounding ingredients for coke for blasting furnaces and preparation of same
GB1481766A (en) Production of light hydrocarbons by thermal steam crackin
JPS5244894A (en) Preparation of alpha-olefin polymer
JPS5358504A (en) Distillation of petroleums