CA1035780A - Bavure de carbonate dans le processus a l'oxyde d'ethylene - Google Patents

Bavure de carbonate dans le processus a l'oxyde d'ethylene

Info

Publication number: CA1035780A
Authority: CA; Canada
Prior art keywords: ethylene oxide; oxide process; carbonate; flash; carbonate flash
Prior art date: 1973-07-16
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

CA203,488A

Other languages

English (en)

Other versions

CA203488S (en

Inventor

Elton G. Foster

Paul F. Russell

Robert G. Vanderwater

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.)

Shell Canada Ltd

Original Assignee

Shell Canada Ltd

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.)

1973-07-16

Filing date

1974-06-26

Publication date

1978-08-01

1974-06-26 Application filed by Shell Canada Ltd filed Critical Shell Canada Ltd

1978-08-01 Application granted granted Critical

1978-08-01 Publication of CA1035780A publication Critical patent/CA1035780A/fr

Status Expired legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D301/00—Preparation of oxiranes
- C07D301/32—Separation; Purification
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
- Y02C20/00—Capture or disposal of greenhouse gases
- Y02C20/40—Capture or disposal of greenhouse gases of CO2

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Gas Separation By Absorption (AREA)
Carbon And Carbon Compounds (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Epoxy Compounds (AREA)
Treating Waste Gases (AREA)

CA203,488A 1973-07-16 1974-06-26 Bavure de carbonate dans le processus a l'oxyde d'ethylene Expired CA1035780A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US379276A US3867113A (en)	1973-07-16	1973-07-16	Ethylene oxide process

Publications (1)

Publication Number	Publication Date
CA1035780A true CA1035780A (fr)	1978-08-01

Family

ID=23496577

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA203,488A Expired CA1035780A (fr)	1973-07-16	1974-06-26	Bavure de carbonate dans le processus a l'oxyde d'ethylene

Country Status (15)

Country	Link
US (1)	US3867113A (fr)
JP (1)	JPS5040508A (fr)
BE (1)	BE817532A (fr)
CA (1)	CA1035780A (fr)
CS (1)	CS183745B2 (fr)
DD (1)	DD113219A5 (fr)
DE (1)	DE2433423C2 (fr)
ES (1)	ES428262A1 (fr)
FR (1)	FR2237896B1 (fr)
GB (1)	GB1476201A (fr)
IT (1)	IT1017162B (fr)
NL (1)	NL189259C (fr)
PL (1)	PL100734B1 (fr)
RO (1)	RO69201A2 (fr)
SU (1)	SU845771A3 (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4493715A (en) *	1982-12-20	1985-01-15	Phillips Petroleum Company	Removal of carbon dioxide from olefin containing streams
GB8431597D0 (en) *	1984-12-14	1985-01-30	Ici Plc	Treatment of gas mixtures
GB8432657D0 (en) *	1984-12-27	1985-02-06	Ici Plc	Separation process
US4769047A (en) *	1987-06-29	1988-09-06	Shell Oil Company	Process for the production of ethylene oxide
US5177225A (en) *	1990-07-09	1993-01-05	The Boc Group, Inc.	Process for the production of alkylene oxide
US5233060A (en) *	1992-08-13	1993-08-03	The Dow Chemical Company	Ethylene recovery in direct-oxidation ethylene oxide processes
US6168769B1 (en)	1993-12-06	2001-01-02	Phillips Petroleum Company	Olefin purification
US5972303A (en) *	1994-01-18	1999-10-26	Phillips Petroleum Company	Olefin purification
US6495609B1 (en) *	2000-11-03	2002-12-17	Exxonmobil Chemical Patents Inc.	Carbon dioxide recovery in an ethylene to ethylene oxide production process
US6533843B2 (en)	2001-06-05	2003-03-18	Scientific Design Company, Inc.	Two stage flash for hydrocarbon removal
US8049044B2 (en) *	2002-12-23	2011-11-01	Shell Oil Company	Remediation process and apparatus
US20050277778A1 (en) *	2004-06-10	2005-12-15	Krishnan Viswanathan	Carbon dioxide production
WO2008133121A1 (fr) *	2007-04-17	2008-11-06	Arkray, Inc.	Procédé et appareil de mesure de la concentration d'un substrat
US8845863B2 (en)	2008-07-31	2014-09-30	Dow Technology Investments Llc	Alkylene oxide purification processes and systems
US8814989B2 (en)	2010-05-18	2014-08-26	Basf Se	Process for removing carbon dioxide (CO2) from a cycle gas system
ES2458224T3 (es) *	2010-05-18	2014-04-30	Basf Se	Procedimiento para la eliminación de dióxido de carbono (CO2) de un sistema de gas en circulación
TW201945071A (zh)	2018-04-30	2019-12-01	美商科學設計有限公司	用濃縮的環氧乙烷溶液進行的環氧化方法
WO2019213032A1 (fr)	2018-04-30	2019-11-07	Scientific Design Company, Inc.	Procédé d'amélioration de la fabrication d'éthylène glycol
KR102731858B1 (ko)	2018-04-30	2024-11-19	사이언티픽 디자인 컴파니 인코포레이티드	에틸렌 글리콜 제조를 위한 재순환 공정
KR102731857B1 (ko)	2018-04-30	2024-11-19	사이언티픽 디자인 컴파니 인코포레이티드	에틸렌 글리콜의 제조 방법

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3375639A (en) *	1962-12-27	1968-04-02	Union Oil Co	Extraction of acidic constituents from gas mixtures with gammabutyrolactone
US3362133A (en) *	1965-10-25	1968-01-09	Allied Chem	Process for hydrogen sulfide removal from gas mixtures containing h2s and co2
US3463603A (en) *	1967-03-17	1969-08-26	Shell Oil Co	Method of separating acidic gases from gaseous mixture
US3770622A (en) *	1970-12-28	1973-11-06	Fluor Corp	Treatment of wet natural gas mixtures to recover liquid hydrocarbons
US3710546A (en) *	1971-09-16	1973-01-16	Metallgesellschaft Ag	Process for the removal of hydrogen sulfide and carbon dioxide from fuel gases and synthesis gases
BE789308A (fr) *	1971-10-04	1973-03-27	Shell Int Research	Terige oplossingen van etheenoxyde werkwijze voor het concentreren en zuiveren van wa

1973
- 1973-07-16 US US379276A patent/US3867113A/en not_active Expired - Lifetime
1974
- 1974-06-26 CA CA203,488A patent/CA1035780A/fr not_active Expired
- 1974-07-01 CS CS7400004630A patent/CS183745B2/cs unknown
- 1974-07-09 NL NLAANVRAGE7409244,A patent/NL189259C/xx not_active IP Right Cessation
- 1974-07-10 RO RO7479449A patent/RO69201A2/fr unknown
- 1974-07-11 DE DE2433423A patent/DE2433423C2/de not_active Expired
- 1974-07-11 BE BE146456A patent/BE817532A/fr not_active IP Right Cessation
- 1974-07-15 ES ES428262A patent/ES428262A1/es not_active Expired
- 1974-07-15 FR FR7424531A patent/FR2237896B1/fr not_active Expired
- 1974-07-15 SU SU742046362A patent/SU845771A3/ru active
- 1974-07-15 IT IT25177/74A patent/IT1017162B/it active
- 1974-07-15 GB GB3115874A patent/GB1476201A/en not_active Expired
- 1974-07-15 DD DD179910A patent/DD113219A5/xx unknown
- 1974-07-15 JP JP49080300A patent/JPS5040508A/ja active Pending
- 1974-07-15 PL PL1974172741A patent/PL100734B1/pl unknown

Also Published As

Publication number	Publication date
CS183745B2 (en)	1978-07-31
PL100734B1 (pl)	1978-11-30
FR2237896A1 (fr)	1975-02-14
FR2237896B1 (fr)	1978-11-10
BE817532A (fr)	1975-01-13
US3867113A (en)	1975-02-18
IT1017162B (it)	1977-07-20
ES428262A1 (es)	1976-07-16
JPS5040508A (fr)	1975-04-14
RO69201A2 (fr)	1981-08-30
DD113219A5 (fr)	1975-05-20
NL7409244A (nl)	1975-01-20
SU845771A3 (ru)	1981-07-07
DE2433423C2 (de)	1987-05-27
GB1476201A (en)	1977-06-10
NL189259C (nl)	1993-02-16
DE2433423A1 (de)	1975-02-06

Publication	Publication Date	Title
CA1035780A (fr)	1978-08-01	Bavure de carbonate dans le processus a l'oxyde d'ethylene
CA1026357A (fr)	1978-02-14	Catalyseur de l'oxyde d'ethylene
CA1026710A (fr)	1978-02-21	Procede electrochimique
CA1004163A (en)	1977-01-25	Convertible container-pallet
CA1018454A (fr)	1977-10-04	Procede d'injection d'eau alcaline
AU497318B2 (en)	1978-12-07	Process for making ethylene glycol
CA1025587A (fr)	1978-01-31	Procede de liaison transversale
CA1022960A (en)	1977-12-20	Windshield storage latch
CA1016439A (en)	1977-08-30	Carbonate built detergent
CA1003426A (en)	1977-01-11	Process for recovering ethylene oxide
CA1018328A (en)	1977-10-04	Gas-preparation process
CA1011465A (en)	1977-05-31	Plug-in type program storage
CA1001902A (en)	1976-12-21	Icebreaker
YU309673A (en)	1982-06-18	Process for producing ethylene oxide
AU474992B2 (en)	1976-08-05	Reduction process
YU93174A (en)	1981-02-28	Alkaline glavanic cell
CA1035713A (fr)	1978-08-01	Procede de desulfuration
CA1034081A (fr)	1978-07-04	Cellule bipolaire
CA866362A (en)	1971-03-16	Cell holder
AU484381B2 (en)	1976-03-04	Process for preparing ethylene oxide
AU491694B2 (en)	1976-02-05	Electrochemical process
CA893690A (en)	1972-02-22	Ethylene oxide catalyst
AU7287674A (en)	1976-03-04	Process for preparing ethylene oxide
AU479361B2 (en)	1976-03-11	Triazolopyrida zines
CA872965A (en)	1971-06-08	Irradiation cell for continuous operation