GB772477A - Process for drying gaseous chlorine or hydrogen chloride containing water vapour - Google Patents
Process for drying gaseous chlorine or hydrogen chloride containing water vapourInfo
- Publication number
- GB772477A GB772477A GB2949/53A GB294953A GB772477A GB 772477 A GB772477 A GB 772477A GB 2949/53 A GB2949/53 A GB 2949/53A GB 294953 A GB294953 A GB 294953A GB 772477 A GB772477 A GB 772477A
- Authority
- GB
- United Kingdom
- Prior art keywords
- water vapour
- hydrogen chloride
- chlorine
- carbon
- containing water
- 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
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 title abstract 5
- 239000000460 chlorine Substances 0.000 title abstract 5
- 229910052801 chlorine Inorganic materials 0.000 title abstract 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 title abstract 3
- 238000001035 drying Methods 0.000 title abstract 3
- 229910000041 hydrogen chloride Inorganic materials 0.000 title abstract 3
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 title abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 3
- 238000000034 method Methods 0.000 title 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 4
- 229910052799 carbon Inorganic materials 0.000 abstract 4
- RWNKSTSCBHKHTB-UHFFFAOYSA-N Hexachloro-1,3-butadiene Chemical compound ClC(Cl)=C(Cl)C(Cl)=C(Cl)Cl RWNKSTSCBHKHTB-UHFFFAOYSA-N 0.000 abstract 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- QPFMBZIOSGYJDE-UHFFFAOYSA-N 1,1,2,2-tetrachloroethane Chemical compound ClC(Cl)C(Cl)Cl QPFMBZIOSGYJDE-UHFFFAOYSA-N 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical group ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 abstract 1
- 239000012190 activator Substances 0.000 abstract 1
- WDIHJSXYQDMJHN-UHFFFAOYSA-L barium chloride Chemical compound [Cl-].[Cl-].[Ba+2] WDIHJSXYQDMJHN-UHFFFAOYSA-L 0.000 abstract 1
- 229910001626 barium chloride Inorganic materials 0.000 abstract 1
- 239000003610 charcoal Substances 0.000 abstract 1
- 239000000571 coke Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 229920006395 saturated elastomer Polymers 0.000 abstract 1
- 238000005406 washing Methods 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Gaseous chlorine or hydrogen chloride is dried by passing over carbon at elevated temperature, preferably above 400 DEG C. Practically complete drying of gas which at 20 DEG C. is saturated with water vapour is obtained at 450-650 DEG C. The carbon may be in the form of active carbon, coke or charcoal. Iron, copper or barium chloride may be present as activator. In the drying of hydrogen chloride, chlorine may be added so as to combine with the hydrogen liberated by the reaction of the water vapour with the carbon. Excess chlorine may be removed by washing with tetrachlorethane hexachlorobutadiene or by treating with a compound which reacts with chlorine, e.g. trichlorethylene.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE772477X | 1952-02-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB772477A true GB772477A (en) | 1957-04-17 |
Family
ID=6681545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2949/53A Expired GB772477A (en) | 1952-02-05 | 1953-02-02 | Process for drying gaseous chlorine or hydrogen chloride containing water vapour |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE516623A (en) |
| GB (1) | GB772477A (en) |
-
0
- BE BE516623D patent/BE516623A/xx unknown
-
1953
- 1953-02-02 GB GB2949/53A patent/GB772477A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE516623A (en) |
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