RO79689A - CONTINUOUS PROCESS FOR OBTAINING ETHYLENE OXIDE - Google Patents

CONTINUOUS PROCESS FOR OBTAINING ETHYLENE OXIDE

Info

Publication number
RO79689A
RO79689A RO80100531A RO10053180A RO79689A RO 79689 A RO79689 A RO 79689A RO 80100531 A RO80100531 A RO 80100531A RO 10053180 A RO10053180 A RO 10053180A RO 79689 A RO79689 A RO 79689A
Authority
RO
Romania
Prior art keywords
ethylene oxide
continuous process
obtaining ethylene
obtaining
continuous
Prior art date
Application number
RO80100531A
Other languages
French (fr)
Romanian (ro)
Other versions
RO79689B (en
Inventor
Madan M Bhasin
Paul C Ellgen
Charles D Hendri
Original Assignee
Union Carbide Corp,Us
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 Union Carbide Corp,Us filed Critical Union Carbide Corp,Us
Publication of RO79689A publication Critical patent/RO79689A/en
Publication of RO79689B publication Critical patent/RO79689B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D301/00—Preparation of oxiranes
    • C07D301/02—Synthesis of the oxirane ring
    • C07D301/03—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds
    • C07D301/04—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen
    • C07D301/08—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen in the gaseous phase
    • C07D301/10—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen in the gaseous phase with catalysts containing silver or gold
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/66—Silver or gold
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
RO100531A 1979-03-20 1980-03-19 Process for continuously preparing ethylene oxide RO79689B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US2172779A 1979-03-20 1979-03-20
US11629280A 1980-02-13 1980-02-13

Publications (2)

Publication Number Publication Date
RO79689A true RO79689A (en) 1985-04-17
RO79689B RO79689B (en) 1985-04-30

Family

ID=26695034

Family Applications (1)

Application Number Title Priority Date Filing Date
RO100531A RO79689B (en) 1979-03-20 1980-03-19 Process for continuously preparing ethylene oxide

Country Status (15)

Country Link
AR (1) AR223210A1 (en)
AU (3) AU5651480A (en)
BR (1) BR8001603A (en)
CA (1) CA1162181A (en)
DD (2) DD151878A5 (en)
DE (1) DE3010533A1 (en)
ES (2) ES8104803A1 (en)
FR (1) FR2451920A1 (en)
GB (1) GB2043481B (en)
IN (2) IN155337B (en)
IT (1) IT1130701B (en)
NL (1) NL8001615A (en)
PL (1) PL222819A1 (en)
RO (1) RO79689B (en)
SE (1) SE8002159L (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0059422B1 (en) * 1981-02-25 1985-07-17 Mitsubishi Petrochemical Co., Ltd. Silver-based catalyst for production of ethylene oxide
US4419276A (en) * 1981-09-30 1983-12-06 Union Carbide Corporation Silver catalyst for the manufacture of ethylene oxide and a process for preparing the catalyst
EP0085237B1 (en) * 1981-12-30 1986-07-30 Imperial Chemical Industries Plc Catalysts for the production of alkylene oxides
US4760042A (en) * 1982-03-24 1988-07-26 Scientific Design Company, Inc. Process for preparing an alkali metal-promoted silver catalyst
US4774222A (en) * 1982-06-16 1988-09-27 Scientific Design Company, Inc. Catalyst for oxidation of ethylene to ethylene oxide and process for preparing the catalyst
US4555501A (en) * 1984-05-14 1985-11-26 The Halcon Sd Group, Inc. Process for preparing silver catalysts
JPS6110570A (en) * 1984-06-25 1986-01-18 Mitsui Toatsu Chem Inc Preparation of ethylene oxide
DE3582097D1 (en) * 1984-08-21 1991-04-18 Mitsubishi Petrochemical Co SILVER CATALYST FOR THE PRODUCTION OF ETHYLENE OXIDE FROM ETHYLENE AND METHOD FOR THE PRODUCTION THEREOF.
FR2597098B1 (en) * 1986-04-11 1989-01-13 Atochem SILVER-BASED CATALYSTS FOR THE MANUFACTURE OF ETHYLENE OXIDE
GB2190855A (en) * 1986-05-28 1987-12-02 Shell Int Research Process for the preparation of a silver-containing catalyst
DE3643248A1 (en) * 1986-12-18 1988-06-30 Basf Ag SILVER CATALYST, ITS PRODUCTION AND USE
US5057481A (en) * 1987-02-20 1991-10-15 Union Carbide Chemicals And Plastics Technology Corporation Catalyst composition for oxidation of ethylene to ethylene oxide
US4908343A (en) * 1987-02-20 1990-03-13 Union Carbide Chemicals And Plastics Company Inc. Catalyst composition for oxidation of ethylene to ethylene oxide
US5008413A (en) * 1989-10-23 1991-04-16 Scientific Design Company, Inc. Catalyst for oxidation of ethylene to ethylene oxide
GB2248068A (en) * 1990-09-21 1992-03-25 Exxon Chemical Patents Inc Oil compositions and novel additives
US5525740A (en) * 1993-03-01 1996-06-11 Scientific Design Company, Inc. Process for preparing silver catalyst and process of using same to produce ethylene oxide
US6184175B1 (en) * 1993-03-01 2001-02-06 Scientic Design Company, Inc. Process for preparing silver catalyst
US5602070A (en) * 1995-01-09 1997-02-11 Scientific Design Company, Inc. Process for preparing silver catalyst
US10159961B2 (en) * 2006-04-18 2018-12-25 Dow Global Technologies Llc Alkylene oxide catalyst and use thereof
USD813681S1 (en) 2016-11-18 2018-03-27 Can't Live Without It, LLC Bottle

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2640540B2 (en) * 1976-09-09 1978-10-19 Basf Ag, 6700 Ludwigshafen Catalyst for the production of ethylene oxide
US4168247A (en) * 1976-05-28 1979-09-18 Imperial Chemical Industries Limited Catalysts for the production of alkylene oxides
DE2819595A1 (en) * 1977-05-12 1978-12-07 Basf Ag CATALYST FOR THE PRODUCTION OF ETHYLENE OXIDE

Also Published As

Publication number Publication date
IT1130701B (en) 1986-06-18
PL222819A1 (en) 1981-02-13
AU5081585A (en) 1986-05-15
FR2451920A1 (en) 1980-10-17
SE8002159L (en) 1980-11-14
FR2451920B1 (en) 1984-01-27
AU5651480A (en) 1980-09-25
DD151878A5 (en) 1981-11-11
BR8001603A (en) 1980-11-18
ES489668A0 (en) 1981-04-16
GB2043481A (en) 1980-10-08
NL8001615A (en) 1980-09-23
CA1162181A (en) 1984-02-14
RO79689B (en) 1985-04-30
AU2178888A (en) 1988-12-08
DD160187A5 (en) 1983-05-11
IN156399B (en) 1985-07-20
IN155337B (en) 1985-01-19
ES8104803A1 (en) 1981-04-16
IT8020711A0 (en) 1980-03-17
ES497678A0 (en) 1982-03-01
AR223210A1 (en) 1981-07-31
GB2043481B (en) 1984-03-07
DE3010533A1 (en) 1980-10-02
ES8202694A1 (en) 1982-03-01

Similar Documents

Publication Publication Date Title
RO79689A (en) CONTINUOUS PROCESS FOR OBTAINING ETHYLENE OXIDE
FR2421170B1 (en) PROCESS FOR THE PREPARATION OF 2,2,6,6-TETRAMETHYL-4-PIPERIDONE
FR2302983A1 (en) PROCESS FOR OBTAINING N-ACYL-L-METHIONINE
RO76562A (en) PROCESS FOR THE PREPARATION OF 3-IMIDAZOLILBENZO-1,2,4-TRIAZINE-1-OXIDES
RO78225A (en) PROCESS FOR THE PREPARATION OF 3,4-DIHYDRO-3-OXO-2-QUINOXALINES
FR2422692B1 (en) PROCESS FOR THE PRODUCTION OF ETHYLENE COPOLYMERS
FR2445345B1 (en) IMPROVED PROCESS FOR THE PRODUCTION OF POLYETHYLENE
PT70408A (en) PROCESS FOR OBTAINING NOVEL ARYLTRIFLUOROETHANOLS
RO76936A (en) PROCESS FOR THE PREPARATION OF N-PHENOLE-N-SUBSTITUTED ASIMETRIC P-PHENYLENDIAMINES
FR2353507A1 (en) PROCESS FOR OBTAINING 1,1-DIFLUOROETHYLENE
RO71616A (en) PROCESS FOR OBTAINING CELLULAR MASSES OF BACTERIA
BE825906A (en) CONTINUOUS PROCESS FOR OBTAINING GLYCIDOL
RO76218A (en) PROCESS FOR OBTAINING FRESH FRUIT BARLEY
BE880031A (en) PROCESS FOR THE PREPARATION OF 1 ALPHA, 3 BETA-DIHYDROXY-DELTA 5-STEROIDES
FR2422671B1 (en) PROCESS FOR OBTAINING ETHYLSILANES
FR2461729B2 (en) PROCESS FOR OBTAINING XYLYLENE-BISPHENOL BROMES OLIGOMERIC ETHERS
RO80795A (en) PROCESS FOR OBTAINING N-SULFINYL CARBAMATES
BE873495A (en) PROCESS FOR THE PREPARATION OF 2,4-DIFLUORO-6-AMINO-S-TRIAZINE
FR2554111B1 (en) PROCESS FOR OBTAINING CONTINUOUSLY COPOLYMERS
RO77754A (en) PROCESS FOR THE PREPARATION OF 1-PHENYL-3- (1,2,3-THIADIAZOLE-5-ILE) -UREE
FR2346345A1 (en) PROCESS FOR OBTAINING 3-CHLOROPHTALIDE
FR2462423B1 (en) PROCESS FOR OBTAINING CHLOROTHIOLFORMIATES
RO77331A (en) CONTINUOUS PROCESS FOR OBTAINING POLYETHERS
RO74964A (en) PROCESS FOR THE PREPARATION OF ETHYLENE OXIDE
RO84114A2 (en) PROCESS FOR OBTAINING POLYETHYLENGLYCOLES