ZA746014B - Improvements in the method of preparing bromine - Google Patents

Improvements in the method of preparing bromine

Info

Publication number
ZA746014B
ZA746014B ZA00746014A ZA746014A ZA746014B ZA 746014 B ZA746014 B ZA 746014B ZA 00746014 A ZA00746014 A ZA 00746014A ZA 746014 A ZA746014 A ZA 746014A ZA 746014 B ZA746014 B ZA 746014B
Authority
ZA
South Africa
Prior art keywords
preparing bromine
bromine
preparing
Prior art date
Application number
ZA00746014A
Other languages
English (en)
Inventor
G Calloue
J Hugues
Original Assignee
Octel Kuhlmann
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Octel Kuhlmann filed Critical Octel Kuhlmann
Publication of ZA746014B publication Critical patent/ZA746014B/xx

Links

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)
ZA00746014A 1973-09-25 1974-09-23 Improvements in the method of preparing bromine ZA746014B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7334250A FR2244706B1 (fr) 1973-09-25 1973-09-25

Publications (1)

Publication Number Publication Date
ZA746014B true ZA746014B (en) 1975-10-29

Family

ID=9125508

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00746014A ZA746014B (en) 1973-09-25 1974-09-23 Improvements in the method of preparing bromine

Country Status (10)

Country Link
US (1) US3959450A (fr)
JP (1) JPS5329317B2 (fr)
CA (1) CA1033539A (fr)
DE (1) DE2445507C3 (fr)
ES (1) ES430362A1 (fr)
FR (1) FR2244706B1 (fr)
GB (1) GB1445648A (fr)
IL (1) IL45461A (fr)
IT (1) IT1020855B (fr)
ZA (1) ZA746014B (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
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
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
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
FR2244706B1 (fr) 1976-06-18
IL45461A0 (en) 1974-11-29
JPS5329317B2 (fr) 1978-08-19
ES430362A1 (es) 1976-09-16
FR2244706A1 (fr) 1975-04-18
DE2445507A1 (de) 1975-08-07
DE2445507B2 (de) 1978-06-15
IT1020855B (it) 1977-12-30
US3959450A (en) 1976-05-25
GB1445648A (en) 1976-08-11
JPS5073895A (fr) 1975-06-18
IL45461A (en) 1977-04-29
DE2445507C3 (de) 1979-02-08
CA1033539A (fr) 1978-06-27

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