DE2445507C3 - Verfahren zur Herstellung von Brom - Google Patents
Verfahren zur Herstellung von BromInfo
- Publication number
- DE2445507C3 DE2445507C3 DE2445507A DE2445507A DE2445507C3 DE 2445507 C3 DE2445507 C3 DE 2445507C3 DE 2445507 A DE2445507 A DE 2445507A DE 2445507 A DE2445507 A DE 2445507A DE 2445507 C3 DE2445507 C3 DE 2445507C3
- Authority
- DE
- Germany
- Prior art keywords
- bromine
- hydrobromic acid
- chlorine
- tower
- solution
- 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
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 title claims description 91
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 title claims description 68
- 229910052794 bromium Inorganic materials 0.000 title claims description 68
- 238000000034 method Methods 0.000 title claims description 17
- 238000004519 manufacturing process Methods 0.000 title claims description 4
- BMYNFMYTOJXKLE-UHFFFAOYSA-N 3-azaniumyl-2-hydroxypropanoate Chemical compound NCC(O)C(O)=O BMYNFMYTOJXKLE-UHFFFAOYSA-N 0.000 claims description 28
- 239000000460 chlorine Substances 0.000 claims description 26
- 229910052801 chlorine Inorganic materials 0.000 claims description 25
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 24
- 238000000605 extraction Methods 0.000 claims description 24
- 238000005660 chlorination reaction Methods 0.000 claims description 12
- 239000002253 acid Substances 0.000 claims description 6
- 239000013535 sea water Substances 0.000 claims description 6
- 238000000746 purification Methods 0.000 claims description 5
- 238000004090 dissolution Methods 0.000 claims description 3
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 239000000243 solution Substances 0.000 description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 239000003929 acidic solution Substances 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 5
- CPELXLSAUQHCOX-UHFFFAOYSA-N Hydrogen bromide Chemical compound Br CPELXLSAUQHCOX-UHFFFAOYSA-N 0.000 description 5
- 239000011521 glass Substances 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 239000012071 phase Substances 0.000 description 5
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 230000002378 acidificating effect Effects 0.000 description 4
- JHJLBTNAGRQEKS-UHFFFAOYSA-M sodium bromide Chemical compound [Na+].[Br-] JHJLBTNAGRQEKS-UHFFFAOYSA-M 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 3
- 241000190070 Sarracenia purpurea Species 0.000 description 3
- 150000007513 acids Chemical class 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 229910052573 porcelain Inorganic materials 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000012808 vapor phase Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 150000001804 chlorine Chemical class 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 230000002349 favourable effect Effects 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
- 239000012452 mother liquor Substances 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 235000011149 sulphuric acid Nutrition 0.000 description 1
- 238000005406 washing Methods 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 (3)
| Publication Number | Publication Date |
|---|---|
| DE2445507A1 DE2445507A1 (de) | 1975-08-07 |
| DE2445507B2 DE2445507B2 (de) | 1978-06-15 |
| DE2445507C3 true DE2445507C3 (de) | 1979-02-08 |
Family
ID=9125508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2445507A Expired DE2445507C3 (de) | 1973-09-25 | 1974-09-24 | Verfahren zur Herstellung von Brom |
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 |
| US4978518A (en) * | 1984-06-19 | 1990-12-18 | Ethyl Corporation | Continuous vacuum process for recovering vromine |
| US4719096A (en) * | 1984-06-19 | 1988-01-12 | Ethyl Corporation | Continuous two-stage vacuum process for recovering bromine |
| US4725425A (en) * | 1984-06-19 | 1988-02-16 | Ethyl Corporation | Continuous vacuum process for recovering bromine |
| 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 ES ES430362A patent/ES430362A1/es not_active Expired
- 1974-09-24 CA CA209,958A patent/CA1033539A/en not_active Expired
- 1974-09-24 DE DE2445507A patent/DE2445507C3/de not_active Expired
- 1974-09-24 IT IT69870/74A patent/IT1020855B/it active
- 1974-09-25 JP JP10963174A patent/JPS5329317B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES430362A1 (es) | 1976-09-16 |
| IT1020855B (it) | 1977-12-30 |
| JPS5329317B2 (enExample) | 1978-08-19 |
| JPS5073895A (enExample) | 1975-06-18 |
| FR2244706B1 (enExample) | 1976-06-18 |
| CA1033539A (en) | 1978-06-27 |
| US3959450A (en) | 1976-05-25 |
| DE2445507A1 (de) | 1975-08-07 |
| ZA746014B (en) | 1975-10-29 |
| FR2244706A1 (enExample) | 1975-04-18 |
| GB1445648A (en) | 1976-08-11 |
| IL45461A0 (en) | 1974-11-29 |
| IL45461A (en) | 1977-04-29 |
| DE2445507B2 (de) | 1978-06-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2445507C3 (de) | Verfahren zur Herstellung von Brom | |
| DE2635935A1 (de) | Verfahren zur reinigung von essigsaeure | |
| DE1767442A1 (de) | Kontinuierliches Verfahren zum Reinigen der beim sauren Aufschluss von Phosphatmineralien erhaltenen rohen Phosphorsaeure | |
| WO1992019363A1 (de) | Verfahren zum entfernen von schwefelwasserstoff und/oder schwefelkohlenstoff aus abgasen | |
| DE2721255A1 (de) | Verfahren zur herstellung von terephthalsaeure, ausgehend von dikaliumterephthalat in einer einstufigen durchfuehrung | |
| DE2419861A1 (de) | Verfahren zur rueckgewinnung von gasfoermiger chlorwasserstoffsaeure aus verduennten loesungen oder gasgemischen | |
| DE2751383A1 (de) | Verfahren zur herstellung von hochreinen aethylenglykolen | |
| DE1592324A1 (de) | Verfahren zur Reinigung eines hauptsaechlich aus Ammoniak bestehenden Gases | |
| DE2823972A1 (de) | Verfahren und vorrichtung zur abtrennung von stickstofftrichlorid aus chlor | |
| DE2530306A1 (de) | Verfahren zur behandlung eines chlorierten kohlenwasserstoff enthaltenden gasfoermigen ausgangsprodukts | |
| DE1767815A1 (de) | Selektive Gewinnung von Salzen aus gemischten Salzloesungen | |
| DE1958332A1 (de) | Verfahren zur einstufigen Abtrennung von Phenol und Chlorwasserstoffsaeure | |
| DE1274565B (de) | Verfahren zur gleichzeitigen Herstellung von Chlordioxyd und Natriumsulfat | |
| DE1567575C3 (de) | Verfahren zur Herstellung von Chlor | |
| DE2425923A1 (de) | Verfahren zur abtrennung von kaliumkationen von natriumkationen | |
| DE1161248B (de) | Verfahren zur Reinigung von rohem Tetrachlorkohlenstoff | |
| DE2953595C2 (de) | Verfahren zur Rückgewinnung von Brom aus einer Flüssigkeit | |
| DE3903661C2 (de) | Verfahren zur Aufbereitung von Salpeter- und Schwefelsäure enthaltender Abfallsäure aus der Cellulosenitratherstellung | |
| DE2061508B2 (de) | Verfahren zur herstellung von trichloraethylen und perchloraethylen | |
| DE2656182B2 (de) | Verfahren zur kontinuierlichen Extraktion von Caprolactam aus Wasser enthaltendem Rohlactam | |
| EP0084674A1 (de) | Verfahren zur Reinigung von Abfallschwefelsäure | |
| DE2938424A1 (de) | Verfahren zur abtrenunng von mit destillatdaempfen uebergehenden saeuren und basen | |
| WO1998033753A1 (de) | Verfahren zur aufarbeitung von 1,2-dichlorethan aus der oxichlorierung | |
| DE2218968A1 (de) | Verfahren zur Entfernung von Quecksilber aus wäßrigen alkalischen Lösungen | |
| DE846693C (de) | Verfahren zum Neutralisieren von alkalischen rohen Teersaeuren |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) |