GB1492945A - Process for producing vinyl chloride - Google Patents
Process for producing vinyl chlorideInfo
- Publication number
- GB1492945A GB1492945A GB41041/74A GB4104174A GB1492945A GB 1492945 A GB1492945 A GB 1492945A GB 41041/74 A GB41041/74 A GB 41041/74A GB 4104174 A GB4104174 A GB 4104174A GB 1492945 A GB1492945 A GB 1492945A
- Authority
- GB
- United Kingdom
- Prior art keywords
- vinyl chloride
- earth metal
- recycled
- alkali
- catalyst composition
- 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
Links
Classifications
-
- 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
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/06—Halogens; Compounds thereof
- B01J27/08—Halides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
- C07C17/15—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination
- C07C17/152—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination of hydrocarbons
- C07C17/154—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination of hydrocarbons of saturated hydrocarbons
-
- 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
- Y02P20/582—Recycling of unreacted starting or intermediate materials
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB41041/74A GB1492945A (en) | 1974-09-20 | 1974-09-20 | Process for producing vinyl chloride |
NL7510050A NL7510050A (nl) | 1974-09-20 | 1975-08-26 | Werkwijze voor het bereiden van vinylchloride- monomeer. |
DE19752540067 DE2540067A1 (de) | 1974-09-20 | 1975-09-09 | Verfahren zur herstellung von vinylchlorid |
FR7528712A FR2285359A1 (fr) | 1974-09-20 | 1975-09-19 | Procede de production de chlorure vinylique monomere et produit obtenu |
JP50113537A JPS5156404A (ja) | 1974-09-20 | 1975-09-19 | Enkabinirutanryotaino seizohoho |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB41041/74A GB1492945A (en) | 1974-09-20 | 1974-09-20 | Process for producing vinyl chloride |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1492945A true GB1492945A (en) | 1977-11-23 |
Family
ID=10417842
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB41041/74A Expired GB1492945A (en) | 1974-09-20 | 1974-09-20 | Process for producing vinyl chloride |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5156404A (nl) |
DE (1) | DE2540067A1 (nl) |
FR (1) | FR2285359A1 (nl) |
GB (1) | GB1492945A (nl) |
NL (1) | NL7510050A (nl) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2236493A (en) * | 1989-10-03 | 1991-04-10 | Riken Kk | Exhaust gas purification catalyst |
US5728905A (en) * | 1993-09-07 | 1998-03-17 | Evc Technology Ag | Vinyl chloride production process |
US5763710A (en) * | 1993-09-07 | 1998-06-09 | Evc Technology Ag | Oxychlorination process |
CN1046930C (zh) * | 1993-09-07 | 1999-12-01 | Evc技术公开股份有限公司 | 氧氯化方法 |
US6180841B1 (en) | 1994-10-20 | 2001-01-30 | Evc Technology Ag | Single stage fixed bed oxychlorination of ethylene |
US6680415B1 (en) | 1999-11-22 | 2004-01-20 | Dow Global Technologies Inc. | Oxyhalogenation process using catalyst having porous rare earth halide support |
US6797845B1 (en) | 1999-11-22 | 2004-09-28 | Dow Global Technologies Inc. | Process for vinyl chloride manufacture from ethane and ethylene with immediate HCl recovery from reactor effluent |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2521841C2 (de) * | 1975-05-16 | 1978-04-27 | Schering Ag, 1000 Berlin Und 4619 Bergkamen | Verfahren zum Abdichten und Ausfüllen von Fugen und zum Beschichten von Oberflächen |
GB9318501D0 (en) * | 1993-09-07 | 1993-10-20 | Evc Tech Ag | Oxychlorination catalyst |
-
1974
- 1974-09-20 GB GB41041/74A patent/GB1492945A/en not_active Expired
-
1975
- 1975-08-26 NL NL7510050A patent/NL7510050A/nl not_active Application Discontinuation
- 1975-09-09 DE DE19752540067 patent/DE2540067A1/de active Pending
- 1975-09-19 JP JP50113537A patent/JPS5156404A/ja active Pending
- 1975-09-19 FR FR7528712A patent/FR2285359A1/fr active Granted
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2236493A (en) * | 1989-10-03 | 1991-04-10 | Riken Kk | Exhaust gas purification catalyst |
US5728905A (en) * | 1993-09-07 | 1998-03-17 | Evc Technology Ag | Vinyl chloride production process |
US5763710A (en) * | 1993-09-07 | 1998-06-09 | Evc Technology Ag | Oxychlorination process |
CN1046930C (zh) * | 1993-09-07 | 1999-12-01 | Evc技术公开股份有限公司 | 氧氯化方法 |
US6180841B1 (en) | 1994-10-20 | 2001-01-30 | Evc Technology Ag | Single stage fixed bed oxychlorination of ethylene |
US6680415B1 (en) | 1999-11-22 | 2004-01-20 | Dow Global Technologies Inc. | Oxyhalogenation process using catalyst having porous rare earth halide support |
US6797845B1 (en) | 1999-11-22 | 2004-09-28 | Dow Global Technologies Inc. | Process for vinyl chloride manufacture from ethane and ethylene with immediate HCl recovery from reactor effluent |
US6821924B2 (en) | 1999-11-22 | 2004-11-23 | Dow Global Technologies Inc. | Oxyhalogenation process using catalyst having porous rare earth halide support |
Also Published As
Publication number | Publication date |
---|---|
FR2285359A1 (fr) | 1976-04-16 |
DE2540067A1 (de) | 1976-04-08 |
NL7510050A (nl) | 1976-03-23 |
JPS5156404A (ja) | 1976-05-18 |
FR2285359B3 (nl) | 1978-05-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |