JPS6220121B2 - - Google Patents
Info
- Publication number
- JPS6220121B2 JPS6220121B2 JP4584978A JP4584978A JPS6220121B2 JP S6220121 B2 JPS6220121 B2 JP S6220121B2 JP 4584978 A JP4584978 A JP 4584978A JP 4584978 A JP4584978 A JP 4584978A JP S6220121 B2 JPS6220121 B2 JP S6220121B2
- Authority
- JP
- Japan
- Prior art keywords
- bromine
- column
- distillation column
- reactive distillation
- packed
- 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
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 37
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims description 24
- 229910052794 bromium Inorganic materials 0.000 claims description 24
- 238000000066 reactive distillation Methods 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 10
- 229910052801 chlorine Inorganic materials 0.000 claims description 10
- 239000000460 chlorine Substances 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 10
- 239000007864 aqueous solution Substances 0.000 claims description 8
- 238000007664 blowing Methods 0.000 claims description 3
- BMYNFMYTOJXKLE-UHFFFAOYSA-N 3-azaniumyl-2-hydroxypropanoate Chemical compound NCC(O)C(O)=O BMYNFMYTOJXKLE-UHFFFAOYSA-N 0.000 claims description 2
- 150000001804 chlorine Chemical class 0.000 claims description 2
- 150000003839 salts Chemical class 0.000 claims 1
- 239000011550 stock solution Substances 0.000 description 12
- 238000011084 recovery Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 9
- 239000007788 liquid Substances 0.000 description 8
- 239000002699 waste material Substances 0.000 description 7
- 238000004821 distillation Methods 0.000 description 6
- 238000001816 cooling Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012266 salt solution Substances 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- -1 hydrobromic acid Chemical class 0.000 description 1
- 229910017053 inorganic salt Inorganic materials 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Landscapes
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4584978A JPS54138890A (en) | 1978-04-20 | 1978-04-20 | Manufacture of bromine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4584978A JPS54138890A (en) | 1978-04-20 | 1978-04-20 | Manufacture of bromine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54138890A JPS54138890A (en) | 1979-10-27 |
| JPS6220121B2 true JPS6220121B2 (enrdf_load_stackoverflow) | 1987-05-06 |
Family
ID=12730649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4584978A Granted JPS54138890A (en) | 1978-04-20 | 1978-04-20 | Manufacture of bromine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS54138890A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4978518A (en) * | 1984-06-19 | 1990-12-18 | Ethyl Corporation | Continuous vacuum process for recovering vromine |
-
1978
- 1978-04-20 JP JP4584978A patent/JPS54138890A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS54138890A (en) | 1979-10-27 |
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