FR1558893A - - Google Patents
Info
- Publication number
- FR1558893A FR1558893A FR1558893DA FR1558893A FR 1558893 A FR1558893 A FR 1558893A FR 1558893D A FR1558893D A FR 1558893DA FR 1558893 A FR1558893 A FR 1558893A
- Authority
- FR
- France
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/148—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound
- C07C7/17—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound with acids or sulfur oxides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C11/00—Aliphatic unsaturated hydrocarbons
- C07C11/02—Alkenes
- C07C11/04—Ethylene
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/07—Preparation of halogenated hydrocarbons by addition of hydrogen halides
- C07C17/08—Preparation of halogenated hydrocarbons by addition of hydrogen halides to unsaturated hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/005—Processes comprising at least two steps in series
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Water Supply & Treatment (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2258767 | 1967-04-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1558893A true FR1558893A (fr) | 1969-02-28 |
Family
ID=12086972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1558893D Expired FR1558893A (fr) | 1967-04-11 | 1968-04-09 |
Country Status (6)
| Country | Link |
|---|---|
| DE (1) | DE1768172A1 (fr) |
| ES (1) | ES352660A1 (fr) |
| FR (1) | FR1558893A (fr) |
| GB (1) | GB1228812A (fr) |
| NL (1) | NL6805234A (fr) |
| NO (1) | NO134293C (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112871090A (zh) * | 2021-03-02 | 2021-06-01 | 陕西北元化工集团股份有限公司 | 一种无汞触媒合成氯乙烯的工艺系统及方法 |
-
1968
- 1968-04-08 GB GB1228812D patent/GB1228812A/en not_active Expired
- 1968-04-09 DE DE19681768172 patent/DE1768172A1/de active Pending
- 1968-04-09 FR FR1558893D patent/FR1558893A/fr not_active Expired
- 1968-04-09 NO NO139668A patent/NO134293C/no unknown
- 1968-04-10 ES ES352660A patent/ES352660A1/es not_active Expired
- 1968-04-11 NL NL6805234A patent/NL6805234A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1768172A1 (de) | 1972-03-16 |
| NO134293C (fr) | 1976-09-15 |
| NL6805234A (fr) | 1968-10-14 |
| ES352660A1 (es) | 1969-07-16 |
| GB1228812A (fr) | 1971-04-21 |
| NO134293B (fr) | 1976-06-08 |