IL45461A - Method of preparation of bromine from hydrobromic acid solutions - Google Patents
Method of preparation of bromine from hydrobromic acid solutionsInfo
- Publication number
- IL45461A IL45461A IL45461A IL4546174A IL45461A IL 45461 A IL45461 A IL 45461A IL 45461 A IL45461 A IL 45461A IL 4546174 A IL4546174 A IL 4546174A IL 45461 A IL45461 A IL 45461A
- Authority
- IL
- Israel
- Prior art keywords
- bromine
- hydrobromic acid
- solution
- tower
- chlorine
- Prior art date
Links
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 title claims description 88
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 title claims description 66
- 229910052794 bromium Inorganic materials 0.000 title claims description 66
- BMYNFMYTOJXKLE-UHFFFAOYSA-N 3-azaniumyl-2-hydroxypropanoate Chemical compound NCC(O)C(O)=O BMYNFMYTOJXKLE-UHFFFAOYSA-N 0.000 title claims description 33
- 238000000034 method Methods 0.000 title claims description 16
- 238000002360 preparation method Methods 0.000 title description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 22
- 229910052801 chlorine Inorganic materials 0.000 claims description 22
- 239000000460 chlorine Substances 0.000 claims description 22
- 239000002253 acid Substances 0.000 claims description 19
- 239000013535 sea water Substances 0.000 claims description 6
- 238000005406 washing Methods 0.000 claims description 3
- 238000005660 chlorination reaction Methods 0.000 claims description 2
- 239000000243 solution Substances 0.000 description 37
- 238000000605 extraction Methods 0.000 description 23
- 238000000746 purification Methods 0.000 description 6
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 5
- 239000010413 mother solution Substances 0.000 description 5
- 239000005297 pyrex Substances 0.000 description 5
- 238000003860 storage Methods 0.000 description 5
- CPELXLSAUQHCOX-UHFFFAOYSA-N Hydrogen bromide Chemical compound Br CPELXLSAUQHCOX-UHFFFAOYSA-N 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 3
- 150000007513 acids Chemical class 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000011144 upstream manufacturing Methods 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- JHJLBTNAGRQEKS-UHFFFAOYSA-M sodium bromide Chemical compound [Na+].[Br-] JHJLBTNAGRQEKS-UHFFFAOYSA-M 0.000 description 2
- 239000001117 sulphuric acid Substances 0.000 description 2
- 235000011149 sulphuric acid Nutrition 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- -1 polytetrafluorethylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 235000010269 sulphur dioxide Nutrition 0.000 description 1
- 239000004291 sulphur dioxide Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 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
- C01B7/09—Bromine; Hydrogen bromide
- C01B7/096—Bromine
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7334250A FR2244706B1 (enExample) | 1973-09-25 | 1973-09-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL45461A0 IL45461A0 (en) | 1974-11-29 |
| IL45461A true IL45461A (en) | 1977-04-29 |
Family
ID=9125508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL45461A IL45461A (en) | 1973-09-25 | 1974-08-13 | Method of preparation of bromine from hydrobromic acid solutions |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3959450A (enExample) |
| JP (1) | JPS5329317B2 (enExample) |
| CA (1) | CA1033539A (enExample) |
| DE (1) | DE2445507C3 (enExample) |
| ES (1) | ES430362A1 (enExample) |
| FR (1) | FR2244706B1 (enExample) |
| GB (1) | GB1445648A (enExample) |
| IL (1) | IL45461A (enExample) |
| IT (1) | IT1020855B (enExample) |
| ZA (1) | ZA746014B (enExample) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2643280C3 (de) * | 1976-09-25 | 1980-07-31 | Kali Und Salz Ag, 3500 Kassel | Verfahren zur Herstellung von hochreinem Brom |
| US4725425A (en) * | 1984-06-19 | 1988-02-16 | Ethyl Corporation | Continuous vacuum process for recovering bromine |
| US4719096A (en) * | 1984-06-19 | 1988-01-12 | Ethyl Corporation | Continuous two-stage vacuum process for recovering bromine |
| US4978518A (en) * | 1984-06-19 | 1990-12-18 | Ethyl Corporation | Continuous vacuum process for recovering vromine |
| US5266295A (en) * | 1989-04-27 | 1993-11-30 | Akzo American Inc. | Hydrogen peroxide oxidation of bromide to bromide |
| US5457267A (en) * | 1992-03-28 | 1995-10-10 | Hoechst Aktiengesellschaft | Process for disposing of halons or halon-containing fluorocarbons or chlorofluorocarbons |
| US5269834A (en) * | 1992-10-13 | 1993-12-14 | Olin Corporation | Process for removal of inert gases from liquid chlorine and system therefor |
| JPH08205507A (ja) * | 1995-01-20 | 1996-08-09 | Techno Takatsuki:Kk | 鉄心、磁極片、およびそれらを用いたダイヤフラムポンプ |
| US20080275284A1 (en) | 2004-04-16 | 2008-11-06 | Marathon Oil Company | Process for converting gaseous alkanes to liquid hydrocarbons |
| US20060003028A1 (en) * | 2004-06-30 | 2006-01-05 | Craig Myers | Stable oxidizing bromine composition, method of manufacture and use thereof for biofouling control |
| US20100221361A1 (en) * | 2009-03-02 | 2010-09-02 | Myers Craig W | Stable oxidizing bromine composition, method of manufacture and use thereof for biofouling control |
| US20110015458A1 (en) * | 2009-07-15 | 2011-01-20 | Marathon Gtf Technology, Ltd. | Conversion of hydrogen bromide to elemental bromine |
| US8367884B2 (en) | 2010-03-02 | 2013-02-05 | Marathon Gtf Technology, Ltd. | Processes and systems for the staged synthesis of alkyl bromides |
| US8815050B2 (en) * | 2011-03-22 | 2014-08-26 | Marathon Gtf Technology, Ltd. | Processes and systems for drying liquid bromine |
| US8829256B2 (en) | 2011-06-30 | 2014-09-09 | Gtc Technology Us, Llc | Processes and systems for fractionation of brominated hydrocarbons in the conversion of natural gas to liquid hydrocarbons |
| US8802908B2 (en) | 2011-10-21 | 2014-08-12 | Marathon Gtf Technology, Ltd. | Processes and systems for separate, parallel methane and higher alkanes' bromination |
| US9193641B2 (en) | 2011-12-16 | 2015-11-24 | Gtc Technology Us, Llc | Processes and systems for conversion of alkyl bromides to higher molecular weight hydrocarbons in circulating catalyst reactor-regenerator systems |
| CN108640087A (zh) * | 2018-08-22 | 2018-10-12 | 天津海晶科技发展有限公司 | 一种制溴蒸馏工序废液自动切换回收工艺 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2143223A (en) * | 1936-05-13 | 1939-01-10 | Dow Chemical Co | Process of producing bromine |
| US2359221A (en) * | 1941-04-29 | 1944-09-26 | Dow Chemical Co | Recovery and purification of bromine |
| US3098716A (en) * | 1960-08-31 | 1963-07-23 | Du Pont | Recovery of bromine from solutions thereof |
| US3107154A (en) * | 1962-04-17 | 1963-10-15 | Makhtsavei Israel | Process for the production of elementary bromine from aqueous brines |
-
1973
- 1973-09-25 FR FR7334250A patent/FR2244706B1/fr not_active Expired
-
1974
- 1974-08-13 IL IL45461A patent/IL45461A/en unknown
- 1974-09-16 US US05/506,596 patent/US3959450A/en not_active Expired - Lifetime
- 1974-09-23 GB GB4132474A patent/GB1445648A/en not_active Expired
- 1974-09-23 ZA ZA00746014A patent/ZA746014B/xx unknown
- 1974-09-24 CA CA209,958A patent/CA1033539A/en not_active Expired
- 1974-09-24 IT IT69870/74A patent/IT1020855B/it active
- 1974-09-24 ES ES430362A patent/ES430362A1/es not_active Expired
- 1974-09-24 DE DE2445507A patent/DE2445507C3/de not_active Expired
- 1974-09-25 JP JP10963174A patent/JPS5329317B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3959450A (en) | 1976-05-25 |
| DE2445507C3 (de) | 1979-02-08 |
| IT1020855B (it) | 1977-12-30 |
| CA1033539A (en) | 1978-06-27 |
| JPS5073895A (enExample) | 1975-06-18 |
| DE2445507B2 (de) | 1978-06-15 |
| ZA746014B (en) | 1975-10-29 |
| ES430362A1 (es) | 1976-09-16 |
| DE2445507A1 (de) | 1975-08-07 |
| GB1445648A (en) | 1976-08-11 |
| IL45461A0 (en) | 1974-11-29 |
| JPS5329317B2 (enExample) | 1978-08-19 |
| FR2244706A1 (enExample) | 1975-04-18 |
| FR2244706B1 (enExample) | 1976-06-18 |
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