TR18691A - Isoprenin ayrilmasi - Google Patents

Isoprenin ayrilmasi

Info

Publication number
TR18691A
TR18691A TR18691A TR1869174A TR18691A TR 18691 A TR18691 A TR 18691A TR 18691 A TR18691 A TR 18691A TR 1869174 A TR1869174 A TR 1869174A TR 18691 A TR18691 A TR 18691A
Authority
TR
Turkey
Prior art keywords
isopren
separate
separate isopren
Prior art date
Application number
TR18691A
Other languages
English (en)
Original Assignee
Goodyear Tire & Rubber
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 Goodyear Tire & Rubber filed Critical Goodyear Tire & Rubber
Publication of TR18691A publication Critical patent/TR18691A/tr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/005—Processes comprising at least two steps in series
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/04—Purification; Separation; Use of additives by distillation

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)
TR18691A 1974-04-03 1974-11-19 Isoprenin ayrilmasi TR18691A (tr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/457,329 US3947506A (en) 1974-04-03 1974-04-03 Recovery of isoprene

Publications (1)

Publication Number Publication Date
TR18691A true TR18691A (tr) 1977-06-23

Family

ID=23816312

Family Applications (1)

Application Number Title Priority Date Filing Date
TR18691A TR18691A (tr) 1974-04-03 1974-11-19 Isoprenin ayrilmasi

Country Status (20)

Country Link
US (1) US3947506A (tr)
JP (1) JPS5638570B2 (tr)
AR (1) AR204413A1 (tr)
BE (1) BE818853A (tr)
BR (1) BR7407225A (tr)
CA (1) CA1050468A (tr)
DE (1) DE2444232C3 (tr)
EG (1) EG11396A (tr)
ES (1) ES429536A1 (tr)
FR (1) FR2266677B1 (tr)
GB (1) GB1474728A (tr)
IT (1) IT1021911B (tr)
NL (1) NL7415287A (tr)
NO (1) NO139477C (tr)
PL (1) PL108032B1 (tr)
RO (1) RO73091A (tr)
SE (1) SE392462B (tr)
SU (1) SU740153A3 (tr)
TR (1) TR18691A (tr)
ZA (1) ZA745187B (tr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6021125B2 (ja) * 1976-12-20 1985-05-25 ジェイエスアール株式会社 イソプレンの精製法
US4570029A (en) * 1985-03-04 1986-02-11 Uop Inc. Process for separating isoprene
DK0940381T3 (da) * 1998-03-05 2004-03-15 Bp Koeln Gmbh Fremgangsmåde til fremstilling af cyclopentan og/eller cyclopenten
KR100458361B1 (ko) * 2001-09-25 2004-11-26 한국과학기술연구원 추출증류에 의하여 ｃ5 유분에서 이소프렌을 분리하는 방법
CN107001187A (zh) * 2014-12-18 2017-08-01 沙特基础工业全球技术有限公司 使用保留的c5原料的异戊二烯萃取
CN106478354B (zh) * 2015-08-26 2020-03-17 中国石油化工股份有限公司 一种由碳五副产馏分中分离戊烯-1和戊烯-2的方法
CN106478356B (zh) * 2015-08-26 2020-03-13 中国石油化工股份有限公司 由碳五副产馏分中分离戊烯-1和戊烯-2的方法
EP3390327B1 (en) * 2015-12-14 2021-10-13 SABIC Global Technologies B.V. Methods and systems for recovering dicyclopentadiene from pygas

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2614969A (en) * 1948-10-22 1952-10-21 Standard Oil Dev Co Process for separating c5 diolefins
BE672305A (tr) * 1962-05-18
FR85950A (tr) * 1963-07-10 1900-01-01
GB1093413A (en) * 1964-11-06 1967-11-29 Internat Synthetic Rubber Comp Separation of hydrocarbons
US3439060A (en) * 1966-06-21 1969-04-15 Goodyear Tire & Rubber Selective removal of cyclopentadiene from a mixture containing at least one other hydrocarbon
US3557239A (en) * 1969-12-31 1971-01-19 Monsanto Co Treatment of isoprene streams
US3692861A (en) * 1970-02-06 1972-09-19 Japan Synthetic Rubber Co Ltd Process for producing highly pure isoprene

Also Published As

Publication number Publication date
CA1050468A (en) 1979-03-13
NO139477B (no) 1978-12-11
RO73091A (ro) 1982-09-09
FR2266677B1 (tr) 1978-11-24
AR204413A1 (es) 1976-02-06
BR7407225A (pt) 1976-04-20
NO742903L (tr) 1975-10-06
DE2444232A1 (de) 1975-10-16
SU740153A3 (ru) 1980-06-05
NL7415287A (nl) 1975-10-07
JPS50130701A (tr) 1975-10-16
IT1021911B (it) 1978-02-20
SE7410379L (sv) 1975-10-06
ES429536A1 (es) 1976-09-01
BE818853A (fr) 1974-12-02
JPS5638570B2 (tr) 1981-09-08
DE2444232C3 (de) 1981-11-19
SE392462B (sv) 1977-03-28
EG11396A (en) 1978-03-29
FR2266677A1 (tr) 1975-10-31
NO139477C (no) 1979-03-21
PL108032B1 (pl) 1980-03-31
DE2444232B2 (de) 1980-09-18
ZA745187B (en) 1975-08-27
GB1474728A (en) 1977-05-25
AU7251974A (en) 1976-02-26
US3947506A (en) 1976-03-30

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