UA108299C2 - INDUSTRIAL COMPLEX OF TARGET DIVISION OF C4-CARBON FRACTIONS - Google Patents

INDUSTRIAL COMPLEX OF TARGET DIVISION OF C4-CARBON FRACTIONS

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Publication number
UA108299C2
UA108299C2 UAA201310999A UAA201310999A UA108299C2 UA 108299 C2 UA108299 C2 UA 108299C2 UA A201310999 A UAA201310999 A UA A201310999A UA A201310999 A UAA201310999 A UA A201310999A UA 108299 C2 UA108299 C2 UA 108299C2
Authority
UA
Ukraine
Prior art keywords
technological
production
complex
ether
hydrocarbon fractions
Prior art date
Application number
UAA201310999A
Other languages
Russian (ru)
Ukrainian (uk)
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 filed Critical
Priority to UAA201310999A priority Critical patent/UA108299C2/en
Priority to RU2014111143/04A priority patent/RU2568269C2/en
Publication of UA108299C2 publication Critical patent/UA108299C2/en

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Винахід належить до області нафтохімії, конкретніше до технологічних комплексів по переробці С-вуглеводневих фракцій, та вирішує задачу створення єдиного технологічного циклу з комплексної переробки С-вуглеводневих фракцій для виділення з них бутадієну-концентрату та здобуття високооктанових ефірних компонентів бензинів - метил-трет-бутилового ефіру (МТБЕ), етил-трет-бутилового ефіру (ЕТБЕ) і олігомеризату. Заявлений комплекс цільового розділення С-вуглеводневих фракцій включає технологічний вузол виробництва бутадієну, сполучений з каналами подачі вихідної вуглеводневої суміші і надходження метанолу, технологічний вузол виробництва МТБЕ або ЕТБЕ, який містить форконтактний реактор, апарат реакційної ректифікації, колону водного відмивання С-вуглеводневої фракції від метанолу або етанолу та колони регенерації метанолу-рециклу і етанолу-рециклу, а також технологічний вузол одержання олігомеризату. Технічним результатом пропонованого промислового комплексу є реалізація оптимальних умов для одночасного одержання одразу трьох цільових продуктів.The invention relates to the field of petrochemistry, and more specifically to technological complexes for the processing of C-hydrocarbon fractions, and solves the problem of creating a single technological cycle for the complex processing of C-hydrocarbon fractions for the isolation of butadiene concentrate and extraction of high-octane ether butyloxy constituents ether (MTBE), ethyl tert-butyl ether (ETBE) and oligomerizate. The claimed complex separation of C-hydrocarbon fractions includes a technological unit for the production of butadiene, coupled with the feed channels of the original hydrocarbon mixture and methanol, technological unit for the production of MTBE or ETBE, which contains a forcontact reactor, the apparatus of the reactive distillation column or ethanol and methanol-recycling and ethanol-recycling columns, as well as an oligomerizate production unit. The technical result of the proposed industrial complex is the realization of optimal conditions for the simultaneous receipt of three target products.

UAA201310999A 2013-09-16 2013-09-16 INDUSTRIAL COMPLEX OF TARGET DIVISION OF C4-CARBON FRACTIONS UA108299C2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
UAA201310999A UA108299C2 (en) 2013-09-16 2013-09-16 INDUSTRIAL COMPLEX OF TARGET DIVISION OF C4-CARBON FRACTIONS
RU2014111143/04A RU2568269C2 (en) 2013-09-16 2014-03-24 Industrial system for purposive separation of c4-hydrocarbon fractions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UAA201310999A UA108299C2 (en) 2013-09-16 2013-09-16 INDUSTRIAL COMPLEX OF TARGET DIVISION OF C4-CARBON FRACTIONS

Publications (1)

Publication Number Publication Date
UA108299C2 true UA108299C2 (en) 2015-04-10

Family

ID=53380799

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA201310999A UA108299C2 (en) 2013-09-16 2013-09-16 INDUSTRIAL COMPLEX OF TARGET DIVISION OF C4-CARBON FRACTIONS

Country Status (2)

Country Link
RU (1) RU2568269C2 (en)
UA (1) UA108299C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107382677A (en) * 2017-07-20 2017-11-24 山东京博石油化工有限公司 A kind of method that MTBE devices go into operation

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2132838C1 (en) * 1998-02-19 1999-07-10 Общество с ограниченной ответственностью "НИЦ НХТ" Method of preparing concentrate and high-octane components
DE10302457B3 (en) * 2003-01-23 2004-10-07 Oxeno Olefinchemie Gmbh Process for the preparation of butene oligomers and tert-butyl ethers from isobutene-containing C4 streams
RU2252931C2 (en) * 2003-03-11 2005-05-27 Павлов Олег Станиславович Method of a hedrocarbonaceous mixture refining
RU2442768C2 (en) * 2010-02-24 2012-02-20 Олег Станиславович Павлов For separating and purification of 1,3-butadiene from c4-carbohydrate mixtures

Also Published As

Publication number Publication date
RU2568269C2 (en) 2015-11-20
RU2014111143A (en) 2014-11-10

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