FR2994659B1 - PROCESS FOR EXTRACTING AND PURIFYING SODIUM BROMIDE - Google Patents
PROCESS FOR EXTRACTING AND PURIFYING SODIUM BROMIDEInfo
- Publication number
- FR2994659B1 FR2994659B1 FR1257923A FR1257923A FR2994659B1 FR 2994659 B1 FR2994659 B1 FR 2994659B1 FR 1257923 A FR1257923 A FR 1257923A FR 1257923 A FR1257923 A FR 1257923A FR 2994659 B1 FR2994659 B1 FR 2994659B1
- Authority
- FR
- France
- Prior art keywords
- extracting
- sodium bromide
- purifying sodium
- purifying
- bromide
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/02—Solvent extraction of solids
- B01D11/0288—Applications, solvents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/02—Solvent extraction of solids
- B01D11/0292—Treatment of the solvent
- B01D11/0296—Condensation of solvent vapours
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D3/00—Halides of sodium, potassium or alkali metals in general
- C01D3/10—Bromides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D3/00—Halides of sodium, potassium or alkali metals in general
- C01D3/14—Purification
- C01D3/18—Purification with selective solvents
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1257923A FR2994659B1 (en) | 2012-08-22 | 2012-08-22 | PROCESS FOR EXTRACTING AND PURIFYING SODIUM BROMIDE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1257923A FR2994659B1 (en) | 2012-08-22 | 2012-08-22 | PROCESS FOR EXTRACTING AND PURIFYING SODIUM BROMIDE |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2994659A1 FR2994659A1 (en) | 2014-02-28 |
FR2994659B1 true FR2994659B1 (en) | 2015-01-30 |
Family
ID=47257874
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1257923A Active FR2994659B1 (en) | 2012-08-22 | 2012-08-22 | PROCESS FOR EXTRACTING AND PURIFYING SODIUM BROMIDE |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2994659B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107337218B (en) * | 2017-07-21 | 2023-04-07 | 浙江华海天诚药业有限公司 | Method for recovering sodium bromide from bromine-containing wastewater |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE523046A (en) * | 1952-09-25 | |||
CN1025319C (en) * | 1991-10-16 | 1994-07-06 | 吴县申侨化工厂 | Sodium bromide extracting method |
CN1071643A (en) * | 1992-08-21 | 1993-05-05 | 青岛化工学院 | Extract the method for Sodium Bromide and sodium bromate from the blowing bromide alkali absorption liquid |
US6310232B1 (en) * | 2000-11-10 | 2001-10-30 | General Electric Company | Method for recycle of bromide-containing catalyst constituents |
FR2845077A1 (en) * | 2002-09-26 | 2004-04-02 | Atofina | PROCESS FOR LOWERING THE CONTENT OF ORGANIC MATERIALS AND NITROGEN PRODUCTS CONTAINED IN BROMIDE EFFLUENTS |
WO2004089503A1 (en) * | 2003-04-10 | 2004-10-21 | Dsm Ip Assets B.V. | A process for the recovery and/or purification of an organic compound |
-
2012
- 2012-08-22 FR FR1257923A patent/FR2994659B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
FR2994659A1 (en) | 2014-02-28 |
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Legal Events
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