RU2006105999A - METHOD FOR PRODUCING BUTADIENE DIMERS - Google Patents

METHOD FOR PRODUCING BUTADIENE DIMERS Download PDF

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Publication number
RU2006105999A
RU2006105999A RU2006105999/04A RU2006105999A RU2006105999A RU 2006105999 A RU2006105999 A RU 2006105999A RU 2006105999/04 A RU2006105999/04 A RU 2006105999/04A RU 2006105999 A RU2006105999 A RU 2006105999A RU 2006105999 A RU2006105999 A RU 2006105999A
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RU
Russia
Prior art keywords
butadiene
dimerization
dimers
hydrogen
producing butadiene
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Application number
RU2006105999/04A
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Russian (ru)
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RU2326102C2 (en
Inventor
Виталий Савельевич Савельев (RU)
Виталий Савельевич Савельев
Сурен Татевосович Гулиянц (RU)
Сурен Татевосович Гулиянц
Ирина Владимировна Александрова (RU)
Ирина Владимировна Александрова
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ООО "Тобольск-Нефтехим" (RU)
ООО "Тобольск-Нефтехим"
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Priority to RU2006105999/04A priority Critical patent/RU2326102C2/en
Publication of RU2006105999A publication Critical patent/RU2006105999A/en
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Publication of RU2326102C2 publication Critical patent/RU2326102C2/en

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Abstract

Способ получения димеров бутадиена непрерывной термической димеризацией бутадиена-1,3 при повышенной температуре и давлении, отличающийся тем, что димеризацию бутадиена-1,3 проводят в газовой фазе в среде водорода при мольном соотношении водорода к бутадиену равном 0,5-5,0 при температуре 200-300°С.A method of producing butadiene dimers by continuous thermal dimerization of butadiene-1,3 at elevated temperature and pressure, characterized in that the dimerization of butadiene-1,3 is carried out in the gas phase in a hydrogen medium at a molar ratio of hydrogen to butadiene equal to 0.5-5.0 at temperature 200-300 ° C.

Claims (1)

Способ получения димеров бутадиена непрерывной термической димеризацией бутадиена-1,3 при повышенной температуре и давлении, отличающийся тем, что димеризацию бутадиена-1,3 проводят в газовой фазе в среде водорода при мольном соотношении водорода к бутадиену равном 0,5-5,0 при температуре 200-300°С.A method of producing butadiene dimers by continuous thermal dimerization of butadiene-1,3 at elevated temperature and pressure, characterized in that the dimerization of butadiene-1,3 is carried out in the gas phase in a hydrogen medium at a molar ratio of hydrogen to butadiene equal to 0.5-5.0 at temperature 200-300 ° C.
RU2006105999/04A 2006-02-26 2006-02-26 Method to produce butadiene dimers RU2326102C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2006105999/04A RU2326102C2 (en) 2006-02-26 2006-02-26 Method to produce butadiene dimers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2006105999/04A RU2326102C2 (en) 2006-02-26 2006-02-26 Method to produce butadiene dimers

Publications (2)

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RU2006105999A true RU2006105999A (en) 2007-09-20
RU2326102C2 RU2326102C2 (en) 2008-06-10

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RU2006105999/04A RU2326102C2 (en) 2006-02-26 2006-02-26 Method to produce butadiene dimers

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2444506C2 (en) * 2010-03-09 2012-03-10 Государственное образовательное учреждение высшего профессионального образования "Тюменский государственный нефтегазовый университет" Method of producing cyclic butadiene dimers

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RU2326102C2 (en) 2008-06-10

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Effective date: 20120227