ES395516A1 - Procedure for the production of an olefinic hydrocarbon mixture suitable for co-polymerization with ethylene and propylene. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the production of an olefinic hydrocarbon mixture suitable for co-polymerization with ethylene and propylene. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES395516A1
ES395516A1 ES395516A ES395516A ES395516A1 ES 395516 A1 ES395516 A1 ES 395516A1 ES 395516 A ES395516 A ES 395516A ES 395516 A ES395516 A ES 395516A ES 395516 A1 ES395516 A1 ES 395516A1
Authority
ES
Spain
Prior art keywords
translation
propylene
ethylene
production
machine
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
Application number
ES395516A
Other languages
Spanish (es)
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of ES395516A1 publication Critical patent/ES395516A1/en
Expired legal-status Critical Current

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Abstract

Process for the production of a mixture of olefinic hydrocarbons suitable for copolymerization with ethylene and propylene, characterized in that it comprises: (a) distilling a fraction of pyrolysis gasoline derived from a cracked hydrocarbon feed, to produce a distillate which boils in the range of 10 to 80ºC and comprising piperylene and isoprene; (b) redistilling said distillate to produce an "isoprene concentrate" and a "piperylene concentrate"; and (c) heating said "piperylene concentrate" to a temperature in the range of 120 to 250º c. (Machine-translation by Google Translate, not legally binding)
ES395516A 1970-09-29 1971-09-29 Procedure for the production of an olefinic hydrocarbon mixture suitable for co-polymerization with ethylene and propylene. (Machine-translation by Google Translate, not legally binding) Expired ES395516A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4624870 1970-09-29

Publications (1)

Publication Number Publication Date
ES395516A1 true ES395516A1 (en) 1973-12-01

Family

ID=10440457

Family Applications (1)

Application Number Title Priority Date Filing Date
ES395516A Expired ES395516A1 (en) 1970-09-29 1971-09-29 Procedure for the production of an olefinic hydrocarbon mixture suitable for co-polymerization with ethylene and propylene. (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES395516A1 (en)

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