GB1068708A - Purification of vinyl chloride by fractional distillation - Google Patents
Purification of vinyl chloride by fractional distillationInfo
- Publication number
- GB1068708A GB1068708A GB3379665A GB3379665A GB1068708A GB 1068708 A GB1068708 A GB 1068708A GB 3379665 A GB3379665 A GB 3379665A GB 3379665 A GB3379665 A GB 3379665A GB 1068708 A GB1068708 A GB 1068708A
- Authority
- GB
- United Kingdom
- Prior art keywords
- column
- heat
- condensate
- exchanger
- condenser
- 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
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 title abstract 5
- 238000000746 purification Methods 0.000 title abstract 2
- 238000004508 fractional distillation Methods 0.000 title 1
- 239000007789 gas Substances 0.000 abstract 6
- 239000007788 liquid Substances 0.000 abstract 4
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 abstract 3
- 239000012267 brine Substances 0.000 abstract 3
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 abstract 3
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 abstract 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 2
- 238000009835 boiling Methods 0.000 abstract 2
- 238000004821 distillation Methods 0.000 abstract 2
- 229910000041 hydrogen chloride Inorganic materials 0.000 abstract 2
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 abstract 2
- 239000012535 impurity Substances 0.000 abstract 2
- 238000010992 reflux Methods 0.000 abstract 1
- 229920006395 saturated elastomer Polymers 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/38—Separation; Purification; Stabilisation; Use of additives
- C07C17/383—Separation; Purification; Stabilisation; Use of additives by distillation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEJ0028039 | 1965-05-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1068708A true GB1068708A (en) | 1967-05-10 |
Family
ID=7203164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3379665A Expired GB1068708A (en) | 1965-05-03 | 1965-08-06 | Purification of vinyl chloride by fractional distillation |
Country Status (3)
| Country | Link |
|---|---|
| DD (1) | DD51850A (enExample) |
| DE (1) | DE1543067A1 (enExample) |
| GB (1) | GB1068708A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114569929A (zh) * | 2022-02-18 | 2022-06-03 | 宁夏英力特化工股份有限公司 | 一种用于氯乙烯精馏残液分解装置及分解方法 |
-
0
- DD DD51850D patent/DD51850A/xx unknown
-
1965
- 1965-05-03 DE DE19651543067 patent/DE1543067A1/de active Pending
- 1965-08-06 GB GB3379665A patent/GB1068708A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114569929A (zh) * | 2022-02-18 | 2022-06-03 | 宁夏英力特化工股份有限公司 | 一种用于氯乙烯精馏残液分解装置及分解方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| DD51850A (enExample) | |
| DE1543067A1 (de) | 1969-09-11 |
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