CA1286687C - Fabrication de l'oxyde d'alcene - Google Patents

Fabrication de l'oxyde d'alcene

Info

Publication number: CA1286687C
Authority: CA; Canada
Prior art keywords: efficiency; enhancing; gaseous; reaction; redox
Prior art date: 1985-08-13
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

Application number

CA000515861A

Other languages

English (en)

Inventor

Michael Paul Habenschuss

David Michael Minahan

Thomas Michael Notermann

Erlind Magnus Thorsteinson

Barbara Knight Warren

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.)

Dow Technology Investments LLC

Original Assignee

Union Carbide Corp

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.)

1985-08-13

Filing date

1986-08-13

Publication date

1991-07-23

1986-08-13 Application filed by Union Carbide Corp filed Critical Union Carbide Corp

1991-07-23 Application granted granted Critical

1991-07-23 Publication of CA1286687C publication Critical patent/CA1286687C/fr

2008-07-23 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

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XLYOFNOQVPJJNP-ZSJDYOACSA-N heavy water Substances [2H]O[2H] XLYOFNOQVPJJNP-ZSJDYOACSA-N 0.000 description 1
229960001626 helium Drugs 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
238000011065 in-situ storage Methods 0.000 description 1
238000010348 incorporation Methods 0.000 description 1
230000002401 inhibitory effect Effects 0.000 description 1
150000004694 iodide salts Chemical class 0.000 description 1
239000004310 lactic acid Substances 0.000 description 1
235000014655 lactic acid Nutrition 0.000 description 1
238000002386 leaching Methods 0.000 description 1
230000000670 limiting effect Effects 0.000 description 1
229910052744 lithium Inorganic materials 0.000 description 1
239000000395 magnesium oxide Substances 0.000 description 1
VKBLPEHXOYXRCY-UHFFFAOYSA-N magnesium silver barium(2+) oxygen(2-) Chemical compound [Ag+].[O-2].[Ba+2].[O-2].[Mg+2] VKBLPEHXOYXRCY-UHFFFAOYSA-N 0.000 description 1
239000011159 matrix material Substances 0.000 description 1
230000007246 mechanism Effects 0.000 description 1
QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
229910052753 mercury Inorganic materials 0.000 description 1
VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 1
239000003607 modifier Substances 0.000 description 1
150000002823 nitrates Chemical class 0.000 description 1
229910017604 nitric acid Inorganic materials 0.000 description 1
150000002826 nitrites Chemical class 0.000 description 1
229910017464 nitrogen compound Inorganic materials 0.000 description 1
150000002830 nitrogen compounds Chemical class 0.000 description 1
JFNLZVQOOSMTJK-KNVOCYPGSA-N norbornene Chemical compound C1[C@@H]2CC[C@H]1C=C2 JFNLZVQOOSMTJK-KNVOCYPGSA-N 0.000 description 1
229940116315 oxalic acid Drugs 0.000 description 1
239000007800 oxidant agent Substances 0.000 description 1
150000002924 oxiranes Chemical class 0.000 description 1
239000012188 paraffin wax Substances 0.000 description 1
239000003208 petroleum Substances 0.000 description 1
XNGIFLGASWRNHJ-UHFFFAOYSA-L phthalate(2-) Chemical compound [O-]C(=O)C1=CC=CC=C1C([O-])=O XNGIFLGASWRNHJ-UHFFFAOYSA-L 0.000 description 1
239000001103 potassium chloride Substances 0.000 description 1
235000011164 potassium chloride Nutrition 0.000 description 1
239000004304 potassium nitrite Substances 0.000 description 1
238000012545 processing Methods 0.000 description 1
238000000746 purification Methods 0.000 description 1
150000003254 radicals Chemical class 0.000 description 1
239000012495 reaction gas Substances 0.000 description 1
238000004064 recycling Methods 0.000 description 1
230000008929 regeneration Effects 0.000 description 1
238000011069 regeneration method Methods 0.000 description 1
230000000979 retarding effect Effects 0.000 description 1
229920006395 saturated elastomer Polymers 0.000 description 1
HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
229910010271 silicon carbide Inorganic materials 0.000 description 1
239000000377 silicon dioxide Substances 0.000 description 1
150000003378 silver Chemical class 0.000 description 1
229940100890 silver compound Drugs 0.000 description 1
150000003379 silver compounds Chemical class 0.000 description 1
229910001961 silver nitrate Inorganic materials 0.000 description 1
229910052712 strontium Inorganic materials 0.000 description 1
CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 1
229910001866 strontium hydroxide Inorganic materials 0.000 description 1
239000000758 substrate Substances 0.000 description 1
238000003786 synthesis reaction Methods 0.000 description 1
230000001052 transient effect Effects 0.000 description 1
238000009827 uniform distribution Methods 0.000 description 1
239000012808 vapor phase Substances 0.000 description 1

Landscapes

Epoxy Compounds (AREA)

CA000515861A 1985-08-13 1986-08-13 Fabrication de l'oxyde d'alcene Expired - Lifetime CA1286687C (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US76506585A	1985-08-13	1985-08-13
US765,065		1985-08-13

Publications (1)

Publication Number	Publication Date
CA1286687C true CA1286687C (fr)	1991-07-23

Family

ID=25072541

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000515861A Expired - Lifetime CA1286687C (fr)	1985-08-13	1986-08-13	Fabrication de l'oxyde d'alcene

Country Status (1)

Country	Link
CA (1)	CA1286687C (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7193094B2 (en)	2001-11-20	2007-03-20	Shell Oil Company	Process and systems for the epoxidation of an olefin
WO2010123842A1 (fr) *	2009-04-21	2010-10-28	Dow Technology Investments Llc	Procédé simplifié de production d'oxydes d'alkylène avec un catalyseur haute efficacité au fur et à mesure de son vieillissement
US7932407B2 (en)	2003-04-01	2011-04-26	Shell Oil Company	Olefin epoxidation process and a catalyst for use in the process
US8362284B2 (en)	2009-04-21	2013-01-29	Dow Technology Investments Llc	Method of achieving and maintaining a specified alkylene oxide production parameter with a high efficiency catalyst
US8513444B2 (en)	2009-04-21	2013-08-20	Dow Technology Investments Llc	Epoxidation reactions and operating conditions thereof
US8845975B2 (en)	2009-12-28	2014-09-30	Dow Technology Investments Llc	Method of controlling the production of silver chloride on a silver catalyst in the production of alkylene oxides
CN114797702A (zh) *	2021-01-18	2022-07-29	万华化学集团股份有限公司	一种用于烯烃环氧化反应的连续微通道反应器及一种烯烃环氧化反应方法

1986
- 1986-08-13 CA CA000515861A patent/CA1286687C/fr not_active Expired - Lifetime

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7193094B2 (en)	2001-11-20	2007-03-20	Shell Oil Company	Process and systems for the epoxidation of an olefin
US7657332B2 (en)	2001-11-20	2010-02-02	Shell Oil Company	Process and systems for the epoxidation of an olefin
US7657331B2 (en)	2001-11-20	2010-02-02	Shell Oil Company	Process and systems for the epoxidation of an olefin
US7932407B2 (en)	2003-04-01	2011-04-26	Shell Oil Company	Olefin epoxidation process and a catalyst for use in the process
WO2010123842A1 (fr) *	2009-04-21	2010-10-28	Dow Technology Investments Llc	Procédé simplifié de production d'oxydes d'alkylène avec un catalyseur haute efficacité au fur et à mesure de son vieillissement
US8362284B2 (en)	2009-04-21	2013-01-29	Dow Technology Investments Llc	Method of achieving and maintaining a specified alkylene oxide production parameter with a high efficiency catalyst
US8389751B2 (en)	2009-04-21	2013-03-05	Dow Technology Investments Llc	Simplified method for producing alkylene oxides with a high efficiency catalyst as it ages
US8513444B2 (en)	2009-04-21	2013-08-20	Dow Technology Investments Llc	Epoxidation reactions and operating conditions thereof
US8845975B2 (en)	2009-12-28	2014-09-30	Dow Technology Investments Llc	Method of controlling the production of silver chloride on a silver catalyst in the production of alkylene oxides
CN114797702A (zh) *	2021-01-18	2022-07-29	万华化学集团股份有限公司	一种用于烯烃环氧化反应的连续微通道反应器及一种烯烃环氧化反应方法
CN114797702B (zh) *	2021-01-18	2024-05-03	万华化学集团股份有限公司	一种用于烯烃环氧化反应的连续微通道反应器及一种烯烃环氧化反应方法

Legal Events

Date	Code	Title	Description
2008-07-23	MKEX	Expiry

Publication	Publication Date	Title
EP0480538B1 (fr)	1998-09-02	Catalyseur d'alkylène oxyde ayant une activité et/ou une stabilité modifiée
US4994588A (en)	1991-02-19	Fluorine-containing catalytic system for expoxidation of alkenes
US5112795A (en)	1992-05-12	Supported silver catalyst, and processes for making and using same
US5187140A (en)	1993-02-16	Alkylene oxide catalysts containing high silver content
US5057481A (en)	1991-10-15	Catalyst composition for oxidation of ethylene to ethylene oxide
US4761394A (en)	1988-08-02	Ethylene oxide catalyst and process for preparing the catalyst
US4994587A (en)	1991-02-19	Catalytic system for epoxidation of alkenes employing low sodium catalyst supports
US4994589A (en)	1991-02-19	Catalytic system for epoxidation of alkenes
US5504053A (en)	1996-04-02	Alkylene oxide catalysts having enhanced activity and/or stability
US4908343A (en)	1990-03-13	Catalyst composition for oxidation of ethylene to ethylene oxide
US5051395A (en)	1991-09-24	Alkylene oxide catalysts having enhanced activity and/or efficiency
US4833261A (en)	1989-05-23	Ethylene oxide process
CA2783604C (fr)	2018-05-01	Procede pour l'initiation d'epoxydation
US5780657A (en)	1998-07-14	Propylene epoxidation using chloride-containing silver catalysts
JPH04298241A (ja)	1992-10-22	向上した安定性を有する超高性能アルキレンオキシド触媒
US7759284B2 (en)	2010-07-20	Calcination in an inert gas in the presence of a small concentration of an oxidizing component
CA2286977A1 (fr)	1998-12-30	Procede d'epoxydation mettant en oeuvre des catalyseurs sur support d'argent, prealablement traites a l'aide de chlorure organique
CA2799199A1 (fr)	2011-11-24	Procede de preparation d'un catalyseur d'epoxydation
RU2007214C1 (ru)	1994-02-15	Способ приготовления серебросодержащего катализатора для окисления этилена
KR20010024732A (ko)	2001-03-26	이산화탄소로 처리된 지지화 은 촉매를 이용한에폭시화물의 제조방법
CA2540563A1 (fr)	2005-04-21	Procede de fabrication d'oxyde d'alkylene au moyen d'un systeme promoteur en phase gazeuse
CA1286687C (fr)	1991-07-23	Fabrication de l'oxyde d'alcene
CA1286689C (fr)	1991-07-23	Fabrication de l'oxyde d'aclene
CA2783605A1 (fr)	2011-07-14	Procede pour la production d'oxyde d'olefine
CA1286688C (fr)	1991-07-23	Fabrication de l'oxyde d'alcene