ES8701702A1 - Un procedimiento para separar isopreno a partir de una mez- cla de alimentacion que comprende isopreno y al menos un hidrocarburo adicional - Google Patents

Un procedimiento para separar isopreno a partir de una mez- cla de alimentacion que comprende isopreno y al menos un hidrocarburo adicional

Info

Publication number
ES8701702A1
ES8701702A1 ES549125A ES549125A ES8701702A1 ES 8701702 A1 ES8701702 A1 ES 8701702A1 ES 549125 A ES549125 A ES 549125A ES 549125 A ES549125 A ES 549125A ES 8701702 A1 ES8701702 A1 ES 8701702A1
Authority
ES
Spain
Prior art keywords
isoprene
separating
hydrocarbons
separating isoprene
isopentane
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
ES549125A
Other languages
English (en)
Spanish (es)
Other versions
ES549125A0 (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.)
Honeywell UOP LLC
Original Assignee
UOP LLC
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 UOP LLC filed Critical UOP LLC
Publication of ES8701702A1 publication Critical patent/ES8701702A1/es
Publication of ES549125A0 publication Critical patent/ES549125A0/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C11/00—Aliphatic unsaturated hydrocarbons
    • C07C11/12—Alkadienes
    • C07C11/173—Alkadienes with five carbon atoms
    • C07C11/18—Isoprene
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/12—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/12—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers
    • C07C7/13—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers by molecular-sieve technique

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)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Steroid Compounds (AREA)
  • Jellies, Jams, And Syrups (AREA)
  • Confectionery (AREA)
ES549125A 1985-03-04 1985-11-21 Un procedimiento para separar isopreno a partir de una mez- cla de alimentacion que comprende isopreno y al menos un hidrocarburo adicional Expired ES8701702A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/707,998 US4570029A (en) 1985-03-04 1985-03-04 Process for separating isoprene

Publications (2)

Publication Number Publication Date
ES8701702A1 true ES8701702A1 (es) 1986-12-01
ES549125A0 ES549125A0 (es) 1986-12-01

Family

ID=24843987

Family Applications (1)

Application Number Title Priority Date Filing Date
ES549125A Expired ES8701702A1 (es) 1985-03-04 1985-11-21 Un procedimiento para separar isopreno a partir de una mez- cla de alimentacion que comprende isopreno y al menos un hidrocarburo adicional

Country Status (9)

Country Link
US (1) US4570029A (cg-RX-API-DMAC7.html)
EP (1) EP0194761B1 (cg-RX-API-DMAC7.html)
JP (1) JPS61218531A (cg-RX-API-DMAC7.html)
KR (1) KR870000765B1 (cg-RX-API-DMAC7.html)
AT (1) ATE37863T1 (cg-RX-API-DMAC7.html)
CA (1) CA1266834A (cg-RX-API-DMAC7.html)
DE (1) DE3660910D1 (cg-RX-API-DMAC7.html)
ES (1) ES8701702A1 (cg-RX-API-DMAC7.html)
ZA (1) ZA858382B (cg-RX-API-DMAC7.html)

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US4570029A (en) * 1985-03-04 1986-02-11 Uop Inc. Process for separating isoprene
US5442040A (en) * 1990-07-17 1995-08-15 Exxon Chemical Patents Inc. Extraction of selection hydrocarbons from a hydrocarbon stream using a carbon adsorbent
KR100458361B1 (ko) * 2001-09-25 2004-11-26 한국과학기술연구원 추출증류에 의하여 ｃ5 유분에서 이소프렌을 분리하는 방법
US7041616B1 (en) 2002-04-12 2006-05-09 Sandia Corporation Enhanced selectivity of zeolites by controlled carbon deposition
JP4578063B2 (ja) * 2003-04-25 2010-11-10 進 北川 イソプレンガスの選択的吸着剤およびその製法、並びにイソプレンガスの分離法
RU2285688C1 (ru) * 2005-06-06 2006-10-20 Открытое акционерное общество "Нижнекамскнефтехим" Способ получения изопрена
AU2008334945C1 (en) * 2007-12-13 2013-09-05 Danisco Us Inc. Compositions and methods for producing isoprene
ZA201007564B (en) * 2008-04-23 2012-01-25 Goodyear Tire & Rubber Isoprene synthase variants for improved microbial production of isoprene
RU2563513C2 (ru) 2008-07-02 2015-09-20 ДАНИСКО ЮЭс ИНК. Композиции и способы получения изопрена, не содержащего с5-углеводородов в условиях нарушения взаимосвязи между продуцированием изопрена и ростом клеток и/или в условиях продуцирования изопрена на безопасных рабочих уровнях
CA2737223A1 (en) * 2008-09-15 2010-03-18 Danisco Us Inc. Reduction of carbon dioxide emission during isoprene production by fermentation
EP2337845A1 (en) * 2008-09-15 2011-06-29 Danisco US Inc. Increased isoprene production using mevalonate kinase and isoprene synthase
WO2010031079A1 (en) 2008-09-15 2010-03-18 Danisco Us Inc. Systems using cell culture for production of isoprene
SG169614A1 (en) * 2008-09-15 2011-04-29 Goodyear Tire & Rubber Conversion of prenyl derivatives to isoprene
US8361762B2 (en) * 2008-09-15 2013-01-29 Danisco Us Inc. Increased isoprene production using the archaeal lower mevalonate pathway
WO2010078457A2 (en) 2008-12-30 2010-07-08 Danisco Us Inc. Methods of producing isoprene and a co-product
CN102656265A (zh) 2009-04-23 2012-09-05 丹尼斯科美国公司 异戊二烯合酶的三维结构及其用于产生变体的用途
TW201412988A (zh) * 2009-06-17 2014-04-01 Danisco Us Inc 使用ｄｘｐ及ｍｖａ途徑之改良之異戊二烯製造
TW201120213A (en) 2009-06-17 2011-06-16 Danisco Us Inc Polymerization of isoprene from renewable resources
TWI434921B (zh) 2009-06-17 2014-04-21 Danisco Us Inc 從生物異戊二烯組合物製造燃料成分之方法及系統
JP5643838B2 (ja) * 2009-12-18 2014-12-17 ダニスコ・ユーエス・インク 再生可能資源からのイソプレンの精製
BR112012032276A2 (pt) 2010-06-17 2016-11-16 Danisco Us Inc composições de combustível compreendendo derivados de isopreno
JP2014502148A (ja) 2010-10-27 2014-01-30 ダニスコ・ユーエス・インク イソプレン生産の向上を目的としたイソプレン合成酵素変異体
WO2012088450A1 (en) 2010-12-22 2012-06-28 Danisco Us Inc. Biological production of pentose sugars using recombinant cells
BR112013018316A2 (pt) 2010-12-22 2018-09-11 Danisco Us Inc composições e métodos para produção aprimorada de isopreno usando dois tipos de enzimas ispg
DK2771460T3 (en) 2011-10-27 2017-06-06 Danisco Us Inc ISOPRENE SYNTHASE VARIETIES WITH IMPROVED SOLUBILITY FOR THE PREPARATION OF ISOPRENE
US9163263B2 (en) 2012-05-02 2015-10-20 The Goodyear Tire & Rubber Company Identification of isoprene synthase variants with improved properties for the production of isoprene
US8895277B2 (en) 2012-05-02 2014-11-25 Danisco Us Inc. Legume isoprene synthase for production of isoprene
WO2013181647A2 (en) 2012-06-01 2013-12-05 Danisco Us Inc. Compositions and methods of producing isoprene and/or industrrial bio-products using anaerobic microorganisms
WO2014100726A2 (en) 2012-12-21 2014-06-26 Danisco Us Inc. Production of isoprene, isoprenoid, and isoprenoid precursors using an alternative lower mevalonate pathway
GB201309077D0 (en) 2013-03-15 2013-07-03 Tate & Lyle Ingredients Improved sweetener
GB201309079D0 (en) 2013-03-15 2013-07-03 Tate & Lyle Ingredients Improved sweetner
GB201309076D0 (en) 2013-03-15 2013-07-03 Tate & Lyle Ingredients Improved sweetener
CN105102624B (zh) * 2013-03-29 2019-11-01 味之素株式会社 用于收集发酵气体中含有的异戊二烯的方法及用于生产纯化的异戊二烯的方法
CA2915980A1 (en) 2013-06-21 2014-12-24 Danisco Us Inc. Compositions and methods for clostridial transformation
US10487342B2 (en) 2014-07-11 2019-11-26 Genomatica, Inc. Microorganisms and methods for the production of butadiene using acetyl-CoA

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US426274A (en) * 1890-04-22 Pointing mechanism for nailing-machines
GB831357A (en) * 1956-12-28 1960-03-30 Gulf Research Development Co Purification of isoprene
US2985589A (en) * 1957-05-22 1961-05-23 Universal Oil Prod Co Continuous sorption process employing fixed bed of sorbent and moving inlets and outlets
US4014949A (en) 1962-06-06 1977-03-29 Sun Ventures, Inc. Separation of cyclic compounds with molecular sieve adsorbent
US3201491A (en) * 1962-09-05 1965-08-17 Universal Oil Prod Co Continuous sorption process with emphasis on product purity
US3311671A (en) * 1963-12-30 1967-03-28 Du Pont Method for the separation of diolefins from monoolefins with molecular sieves
NL130968C (cg-RX-API-DMAC7.html) * 1964-03-31
US3510423A (en) * 1968-04-05 1970-05-05 Universal Oil Prod Co Olefin separation process
DE2001889B2 (de) * 1969-02-10 1979-02-15 Solvay & Cie., Bruessel Zyklisches Verfahren zur Rückgewinnung von Diolefinen
US3626020A (en) * 1969-03-12 1971-12-07 Universal Oil Prod Co Separation of paraxylene from mixture of c aromatic utilizing crystalline aluminosilicate adsorbent
US3665046A (en) * 1969-10-13 1972-05-23 Universal Oil Prod Co Separation of para-xylene from mixtures of c8 aromatics utilizing crystalline aluminositicate adsorbents
US3668266A (en) * 1969-11-26 1972-06-06 Mobil Oil Corp Sodium mordenite separation of para-xylene
US3663638A (en) * 1970-08-31 1972-05-16 Universal Oil Prod Co Aromatic hydrocarbon separation by adsorption
US3700744A (en) * 1970-09-18 1972-10-24 Universal Oil Prod Co Simultaneous recovery and production of pure xylenes from a c aromatic mixture
US3686343A (en) * 1970-10-01 1972-08-22 Exxon Research Engineering Co Paraxylene recovery with zeolite adsorbent
US3734974A (en) * 1971-07-26 1973-05-22 Universal Oil Prod Co Hydrocarbon separation process
BE794552A (fr) * 1972-01-28 1973-05-16 Snam Progetti Procede de separation de l'isoprene des melanges en contenant
DE2314628A1 (de) * 1972-04-12 1973-10-18 Calgon Corp Verfahren zum trennen von normalen und verzweigten kohlenwasserstoffen
JPS4941162A (cg-RX-API-DMAC7.html) * 1972-08-30 1974-04-17
US3894109A (en) * 1973-05-02 1975-07-08 Universal Oil Prod Co Aromatic hydrocarbon isomer separation by adsorption
AR204413A1 (es) * 1974-04-03 1976-02-06 Goodyear Tire & Rubber Metodo para recuperar isopreno
CA1064829A (en) * 1974-08-12 1979-10-23 James W. Priegnitz Process for the separation of 1,3-butadiene by selective adsorption on a zeolite adsorbent
US3992471A (en) * 1974-08-12 1976-11-16 Uop Inc. Process for the separation of 1,3-butadiene by selective adsorption on a zeolite adsorbent
US3997620A (en) * 1975-10-28 1976-12-14 Uop Inc. Process for separating para-xylene
US4392004A (en) * 1982-02-22 1983-07-05 The Goodyear Tire & Rubber Company Reduction of cyclopentadiene from isoprene streams
US4402832A (en) * 1982-08-12 1983-09-06 Uop Inc. High efficiency continuous separation process
US4570029A (en) * 1985-03-04 1986-02-11 Uop Inc. Process for separating isoprene

Also Published As

Publication number Publication date
JPS61218531A (ja) 1986-09-29
KR860007184A (ko) 1986-10-08
ZA858382B (en) 1986-06-25
US4570029A (en) 1986-02-11
DE3660910D1 (en) 1988-11-17
ATE37863T1 (de) 1988-10-15
CA1266834A (en) 1990-03-20
EP0194761A1 (en) 1986-09-17
EP0194761B1 (en) 1988-10-12
KR870000765B1 (ko) 1987-04-15
ES549125A0 (es) 1986-12-01
JPH0339493B2 (cg-RX-API-DMAC7.html) 1991-06-14

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970519