UA108299C2 - INDUSTRIAL COMPLEX OF TARGET DIVISION OF C4-CARBON FRACTIONS - Google Patents
INDUSTRIAL COMPLEX OF TARGET DIVISION OF C4-CARBON FRACTIONSInfo
- 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
Links
Landscapes
- 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.
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)
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)
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 |
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2013
- 2013-09-16 UA UAA201310999A patent/UA108299C2/en unknown
-
2014
- 2014-03-24 RU RU2014111143/04A patent/RU2568269C2/en active
Also Published As
Publication number | Publication date |
---|---|
RU2568269C2 (en) | 2015-11-20 |
RU2014111143A (en) | 2014-11-10 |
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