FR2406620A1 - Procede de preparation de chlorure de vinyle et catalyseur utilise - Google Patents
Procede de preparation de chlorure de vinyle et catalyseur utiliseInfo
- Publication number
- FR2406620A1 FR2406620A1 FR7829695A FR7829695A FR2406620A1 FR 2406620 A1 FR2406620 A1 FR 2406620A1 FR 7829695 A FR7829695 A FR 7829695A FR 7829695 A FR7829695 A FR 7829695A FR 2406620 A1 FR2406620 A1 FR 2406620A1
- Authority
- FR
- France
- Prior art keywords
- vinyl chloride
- ethylene
- salt
- preparation process
- catalyst used
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C21/00—Acyclic unsaturated compounds containing halogen atoms
- C07C21/02—Acyclic unsaturated compounds containing halogen atoms containing carbon-to-carbon double bonds
- C07C21/04—Chloro-alkenes
- C07C21/06—Vinyl chloride
-
- 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
-
- 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
- B01J27/10—Chlorides
-
- 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
- C07C17/156—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination of hydrocarbons of unsaturated hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/25—Preparation of halogenated hydrocarbons by splitting-off hydrogen halides from halogenated hydrocarbons
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)
Abstract
L'invention concerne la préparation du chlorure de vinyle. On introduit de l'éthylène ou une source d'oxygène, éventuellement une source de chlore et du dichloro-éthylène, dans un réacteur à lit fixe ou fluidisé contenant un catalyseur comprenant de 0,01 % environ à 6 % environ en poids d'un sel d'un métal choisi dans le groupe formé par le rhodium et le platine, de 0,01 % environ à 15 % environ d'un sel d'un métal choisi dans le groupe formé par le fer et le cuivre, et de 1,0 % environ à 25 % environ d'un sel de zinc, lesdits sels de métaux enduisant un support choisi dans le groupe formé par l'alumine, le dioxyde de titane, la zircone, la silice et la silice-alumine, et on effectue l'oxyhydrochloration de l'éthylène et la pyrolyse du dichloroéthylène. Application à l'amélioration du rendement en chlorure de vinyle produit et de la conversion de l'éthylène.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/843,721 US4115323A (en) | 1977-10-19 | 1977-10-19 | Catalyst and process for production of VCM |
US90894678A | 1978-05-24 | 1978-05-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2406620A1 true FR2406620A1 (fr) | 1979-05-18 |
FR2406620B1 FR2406620B1 (fr) | 1984-08-10 |
Family
ID=27126436
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7829695A Granted FR2406620A1 (fr) | 1977-10-19 | 1978-10-18 | Procede de preparation de chlorure de vinyle et catalyseur utilise |
Country Status (16)
Country | Link |
---|---|
JP (1) | JPS5473706A (fr) |
BR (1) | BR7806877A (fr) |
CA (1) | CA1109853A (fr) |
DK (1) | DK464178A (fr) |
EG (1) | EG13553A (fr) |
ES (1) | ES474280A1 (fr) |
FI (1) | FI66829C (fr) |
FR (1) | FR2406620A1 (fr) |
GB (1) | GB2007522B (fr) |
GR (1) | GR65601B (fr) |
IL (1) | IL55726A0 (fr) |
IT (1) | IT7851564A0 (fr) |
LU (1) | LU80390A1 (fr) |
NL (1) | NL7810450A (fr) |
NO (2) | NO151891C (fr) |
PL (1) | PL210360A1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103191758A (zh) * | 2013-04-11 | 2013-07-10 | 浙江大学 | 一种用于乙炔氢氯化的Pt-Cu催化剂及其制备方法 |
GB201509019D0 (en) * | 2015-05-27 | 2015-07-08 | Johnson Matthey Plc | Process and catalyst |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1555518A (fr) * | 1967-05-19 | 1969-01-31 | ||
FR1597813A (fr) * | 1967-12-20 | 1970-06-29 | ||
FR2143850A2 (fr) * | 1971-06-28 | 1973-02-09 | Lummus Co | |
FR2154609A1 (fr) * | 1971-09-27 | 1973-05-11 | Sumitomo Chemical Co |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1159296A (en) * | 1966-09-12 | 1969-07-23 | Ici Ltd | Process for the production of Vinyl Chloride |
-
1978
- 1978-09-18 CA CA311,520A patent/CA1109853A/fr not_active Expired
- 1978-09-26 GB GB7838242A patent/GB2007522B/en not_active Expired
- 1978-10-13 IL IL7855726A patent/IL55726A0/xx unknown
- 1978-10-17 ES ES474280A patent/ES474280A1/es not_active Expired
- 1978-10-18 NO NO783526A patent/NO151891C/no unknown
- 1978-10-18 BR BR7806877A patent/BR7806877A/pt unknown
- 1978-10-18 GR GR57465A patent/GR65601B/el unknown
- 1978-10-18 NL NL7810450A patent/NL7810450A/xx not_active Application Discontinuation
- 1978-10-18 FR FR7829695A patent/FR2406620A1/fr active Granted
- 1978-10-18 IT IT7851564A patent/IT7851564A0/it unknown
- 1978-10-18 LU LU80390A patent/LU80390A1/fr unknown
- 1978-10-18 JP JP12830178A patent/JPS5473706A/ja active Pending
- 1978-10-18 PL PL21036078A patent/PL210360A1/xx unknown
- 1978-10-18 EG EG612/78A patent/EG13553A/xx active
- 1978-10-18 DK DK464178A patent/DK464178A/da unknown
- 1978-10-18 FI FI783177A patent/FI66829C/fi not_active IP Right Cessation
-
1984
- 1984-07-06 NO NO842758A patent/NO842758L/no unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1555518A (fr) * | 1967-05-19 | 1969-01-31 | ||
GB1198729A (en) * | 1967-05-19 | 1970-07-15 | Pechiney Saint Gobain | Preparation of 1,2-Dichloroethane, 1,1,2-Trichloroethane, 1,1,2,2-Tetrachloroethane and Pentachloroethane |
FR1597813A (fr) * | 1967-12-20 | 1970-06-29 | ||
FR2143850A2 (fr) * | 1971-06-28 | 1973-02-09 | Lummus Co | |
FR2154609A1 (fr) * | 1971-09-27 | 1973-05-11 | Sumitomo Chemical Co |
Also Published As
Publication number | Publication date |
---|---|
NO783526L (no) | 1979-04-20 |
NO151891B (no) | 1985-03-18 |
FI783177A (fi) | 1979-04-20 |
BR7806877A (pt) | 1979-05-08 |
FI66829C (fi) | 1984-12-10 |
LU80390A1 (fr) | 1979-06-15 |
GB2007522A (en) | 1979-05-23 |
FR2406620B1 (fr) | 1984-08-10 |
ES474280A1 (es) | 1979-11-01 |
NO842758L (no) | 1979-04-20 |
NO151891C (no) | 1985-06-26 |
CA1109853A (fr) | 1981-09-29 |
GB2007522B (en) | 1982-05-26 |
PL210360A1 (pl) | 1979-07-16 |
JPS5473706A (en) | 1979-06-13 |
EG13553A (en) | 1982-03-31 |
IL55726A0 (en) | 1978-12-17 |
IT7851564A0 (it) | 1978-10-18 |
FI66829B (fi) | 1984-08-31 |
GR65601B (en) | 1980-10-14 |
NL7810450A (nl) | 1979-04-23 |
DK464178A (da) | 1979-04-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |