GB1343395A - Process for the recovery of chlorine compounds - Google Patents
Process for the recovery of chlorine compoundsInfo
- Publication number
- GB1343395A GB1343395A GB2120352A GB2120352A GB1343395A GB 1343395 A GB1343395 A GB 1343395A GB 2120352 A GB2120352 A GB 2120352A GB 2120352 A GB2120352 A GB 2120352A GB 1343395 A GB1343395 A GB 1343395A
- Authority
- GB
- United Kingdom
- Prior art keywords
- recovery
- aug
- hydrochloric acid
- alkali metal
- chlorine compounds
- 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
- 150000001805 chlorine compounds Chemical class 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000011084 recovery Methods 0.000 title 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 4
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium chloride Substances Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 abstract 3
- -1 alkali metal aluminium chloride Chemical class 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 229910001514 alkali metal chloride Inorganic materials 0.000 abstract 1
- 239000006227 byproduct Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 229910052698 phosphorus Inorganic materials 0.000 abstract 1
- 239000011574 phosphorus Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B7/00—Halogens; Halogen acids
- C01B7/01—Chlorine; Hydrogen chloride
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B7/00—Halogens; Halogen acids
- C01B7/01—Chlorine; Hydrogen chloride
- C01B7/03—Preparation from chlorides
- C01B7/035—Preparation of hydrogen chloride from chlorides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
Abstract
1343395 Hydrochloric acid SUPPLY MINISTER OF 24 Aug 1953 [22 Aug 1952] 21203/52 Heading C1A [Also in Division C2] Hydrochloric acid is obtained by heating to between 120 and 200‹ C. and then treating with steam a residual mixture containing organic phosphorus chloro compounds and an alkali metal aluminium chloride, which mixture is a by-product in decomplexing a complex of aluminium chloride and an alkyl chlorophosphine with an alkali metal chloride.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2120352A GB1343395A (en) | 1952-08-22 | 1952-08-22 | Process for the recovery of chlorine compounds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2120352A GB1343395A (en) | 1952-08-22 | 1952-08-22 | Process for the recovery of chlorine compounds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1343395A true GB1343395A (en) | 1974-01-09 |
Family
ID=10158916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2120352A Expired GB1343395A (en) | 1952-08-22 | 1952-08-22 | Process for the recovery of chlorine compounds |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1343395A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114620745A (en) * | 2020-12-10 | 2022-06-14 | 洪湖市一泰科技有限公司 | Comprehensive recycling method for alkyl dichlorophosphine production byproducts |
-
1952
- 1952-08-22 GB GB2120352A patent/GB1343395A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114620745A (en) * | 2020-12-10 | 2022-06-14 | 洪湖市一泰科技有限公司 | Comprehensive recycling method for alkyl dichlorophosphine production byproducts |
| CN114620745B (en) * | 2020-12-10 | 2024-04-05 | 洪湖市一泰科技有限公司 | Comprehensive recycling method for alkyl dichlorophosphine production byproducts |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PS | Patent sealed |