CN1122011C - 烷基醚及其混合物的制备方法 - Google Patents

烷基醚及其混合物的制备方法 Download PDF

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Publication number
CN1122011C
CN1122011C CN97193993A CN97193993A CN1122011C CN 1122011 C CN1122011 C CN 1122011C CN 97193993 A CN97193993 A CN 97193993A CN 97193993 A CN97193993 A CN 97193993A CN 1122011 C CN1122011 C CN 1122011C
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CN
China
Prior art keywords
distillation
distillation zone
reaction
zone
stream
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 - Lifetime
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CN97193993A
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English (en)
Chinese (zh)
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CN1220651A (zh
Inventor
M·科斯基南
P·林德奎斯特
H·杰尔维林
J·埃塔马
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Neste Oyj
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Neste Oyj
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Publication of CN1220651A publication Critical patent/CN1220651A/zh
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Publication of CN1122011C publication Critical patent/CN1122011C/zh
Anticipated expiration legal-status Critical
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/34—Separation; Purification; Stabilisation; Use of additives
    • C07C41/40—Separation; Purification; Stabilisation; Use of additives by change of physical state, e.g. by crystallisation
    • C07C41/42—Separation; Purification; Stabilisation; Use of additives by change of physical state, e.g. by crystallisation by distillation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/05—Preparation of ethers by addition of compounds to unsaturated compounds
    • C07C41/06—Preparation of ethers by addition of compounds to unsaturated compounds by addition of organic compounds only

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CN97193993A 1996-02-22 1997-02-21 烷基醚及其混合物的制备方法 Expired - Lifetime CN1122011C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI960813A FI101221B (fi) 1996-02-22 1996-02-22 Menetelmä alkyylieetterien ja niiden seosten valmistamiseksi
FI960813 1996-02-22

Publications (2)

Publication Number Publication Date
CN1220651A CN1220651A (zh) 1999-06-23
CN1122011C true CN1122011C (zh) 2003-09-24

Family

ID=8545510

Family Applications (1)

Application Number Title Priority Date Filing Date
CN97193993A Expired - Lifetime CN1122011C (zh) 1996-02-22 1997-02-21 烷基醚及其混合物的制备方法

Country Status (17)

Country Link
US (1) US5908964A (enExample)
EP (1) EP0882006B1 (enExample)
JP (1) JP2000504695A (enExample)
KR (1) KR19990087117A (enExample)
CN (1) CN1122011C (enExample)
AR (1) AR005942A1 (enExample)
AU (1) AU704729B2 (enExample)
BR (1) BR9707603A (enExample)
CA (1) CA2197947A1 (enExample)
DE (1) DE69721237T2 (enExample)
ES (1) ES2195115T3 (enExample)
FI (1) FI101221B (enExample)
IN (1) IN190207B (enExample)
MY (1) MY121662A (enExample)
RU (1) RU2167848C2 (enExample)
WO (1) WO1997030960A1 (enExample)
ZA (1) ZA971508B (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000023402A1 (en) * 1998-10-16 2000-04-27 Fortum Oil And Gas Oy Process for dimerizing olefinic hydrocarbon feedstock and producing a fuel component
FI106955B (fi) * 1998-10-16 2001-05-15 Fortum Oil & Gas Oy Menetelmä iso-oktaanin valmistamiseksi isobuteenipitoisesta hiilivetysyötöstä
RU2173312C2 (ru) * 1999-12-08 2001-09-10 Общество с ограниченной ответственностью "Нефтехимстарт" Способ получения высокооктановых смесей, содержащих этил-трет-бутиловый эфир
FI110262B (fi) * 2000-04-14 2002-12-31 Fortum Oyj Menetelmä eetterin valmistamiseksi
US6660898B1 (en) 2000-11-03 2003-12-09 Fortum Oil & Gas Oy Process for dimerizing light olefins to produce a fuel component
US7074971B2 (en) * 2003-03-06 2006-07-11 Exxonmobil Chemical Patents Inc. Recovery of ethylene and propylene from a methanol to olefin reaction system
US7102049B2 (en) * 2003-06-25 2006-09-05 Exxonmobil Chemical Patens Inc. Process for operating a quench device in an oxygenate-to-olefin production unit
US7214846B2 (en) * 2003-08-06 2007-05-08 Exxonmobil Chemical Patents Inc. Recovery of ethylene and propylene from a methanol to olefin reaction system
US7732648B2 (en) * 2005-11-04 2010-06-08 Amarjit Singh Bakshi Multistage catalytic process for olefin etherification
ITMI20052198A1 (it) * 2005-11-17 2007-05-18 Snam Progetti Procedimento per la separazione di idrocarburi c5 presenti nelle correnti contenenti prevalentemente c4 da utilizzare per la produzione di composti idrocarburici altoottanici mediante dimerizzazione selettiva di isobutene
ITMI20061390A1 (it) * 2006-07-18 2008-01-19 Snam Progetti Procedimento per la produzione di eteri alchilici mediante eterificazione di isobutene
EP2022774B1 (en) 2007-08-07 2010-03-10 Research Institute of Petroleum Industry (RIPI) A method for the production of dimethyl ehter
JP5614618B2 (ja) * 2010-02-09 2014-10-29 独立行政法人産業技術総合研究所 Ｅｔｂｅの製造方法
US8440871B2 (en) * 2010-03-30 2013-05-14 Uop Llc Tetramer production apparatus and process relating thereto
EP2522424B1 (en) 2011-05-09 2020-01-08 King Abdulaziz City for Science and Technology Supported nanocatalyst for conversion of monoolefins, process for conversion of monoolefins and process for preparing the nanocatalyst
FI130918B1 (en) * 2022-08-26 2024-05-28 Neste Oyj A method and a system for producing ether

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993019032A1 (en) * 1992-03-18 1993-09-30 Neste Oy Process for preparing methyl ethers
WO1994008927A1 (en) * 1992-10-16 1994-04-28 Chemical Research & Licensing Company Process for the preparation of etbe

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4820877A (en) * 1987-12-28 1989-04-11 Mobil Oil Corporation Etherification process improvement
RU2030383C1 (ru) * 1991-05-24 1995-03-10 Акционерное общество - Научно-производственное предприятие "Ярсинтез" Способ получения метил-трет-бутилового эфира
FI92318C (fi) * 1992-03-18 1994-10-25 Neste Oy Menetelmä ja laitteisto tertiaaristen eetterien valmistamiseksi

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993019032A1 (en) * 1992-03-18 1993-09-30 Neste Oy Process for preparing methyl ethers
WO1994008927A1 (en) * 1992-10-16 1994-04-28 Chemical Research & Licensing Company Process for the preparation of etbe

Also Published As

Publication number Publication date
IN190207B (enExample) 2003-06-28
JP2000504695A (ja) 2000-04-18
KR19990087117A (ko) 1999-12-15
DE69721237D1 (de) 2003-05-28
BR9707603A (pt) 1999-07-27
CN1220651A (zh) 1999-06-23
RU2167848C2 (ru) 2001-05-27
FI101221B1 (fi) 1998-05-15
EP0882006B1 (en) 2003-04-23
AR005942A1 (es) 1999-07-21
ZA971508B (en) 1997-09-03
FI960813A0 (fi) 1996-02-22
CA2197947A1 (en) 1997-08-22
AU1798497A (en) 1997-09-10
MY121662A (en) 2006-02-28
AU704729B2 (en) 1999-04-29
ES2195115T3 (es) 2003-12-01
FI101221B (fi) 1998-05-15
US5908964A (en) 1999-06-01
EP0882006A1 (en) 1998-12-09
DE69721237T2 (de) 2004-03-11
WO1997030960A1 (en) 1997-08-28
FI960813A7 (fi) 1997-08-23

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