ATE354541T1 - Verfahren zur gewinnung von natriumarmem salz aus bitterwässern - Google Patents
Verfahren zur gewinnung von natriumarmem salz aus bitterwässernInfo
- Publication number
- ATE354541T1 ATE354541T1 AT02712238T AT02712238T ATE354541T1 AT E354541 T1 ATE354541 T1 AT E354541T1 AT 02712238 T AT02712238 T AT 02712238T AT 02712238 T AT02712238 T AT 02712238T AT E354541 T1 ATE354541 T1 AT E354541T1
- Authority
- AT
- Austria
- Prior art keywords
- sodium salt
- bitter
- waters
- low sodium
- obtaining low
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 4
- NOJNFULGOQGBKB-UHFFFAOYSA-M sodium;3-[3-tert-butylsulfanyl-1-[[4-(6-ethoxypyridin-3-yl)phenyl]methyl]-5-[(5-methylpyridin-2-yl)methoxy]indol-2-yl]-2,2-dimethylpropanoate Chemical compound [Na+].C1=NC(OCC)=CC=C1C(C=C1)=CC=C1CN1C2=CC=C(OCC=3N=CC(C)=CC=3)C=C2C(SC(C)(C)C)=C1CC(C)(C)C([O-])=O NOJNFULGOQGBKB-UHFFFAOYSA-M 0.000 title 1
- 239000003643 water by type Substances 0.000 title 1
- 241001131796 Botaurus stellaris Species 0.000 abstract 3
- 235000002639 sodium chloride Nutrition 0.000 abstract 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 1
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical class [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 abstract 1
- 239000006227 byproduct Substances 0.000 abstract 1
- 230000008020 evaporation Effects 0.000 abstract 1
- 238000001704 evaporation Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 235000011164 potassium chloride Nutrition 0.000 abstract 1
- 238000011084 recovery Methods 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
- 159000000000 sodium salts Chemical class 0.000 abstract 1
- 239000008247 solid mixture Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- 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
- C01D3/04—Chlorides
- C01D3/06—Preparation by working up brines; seawater or spent lyes
-
- 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
- C01D3/16—Purification by precipitation or adsorption
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F11/00—Compounds of calcium, strontium, or barium
- C01F11/46—Sulfates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Seasonings (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/062,583 US6890509B2 (en) | 2002-01-31 | 2002-01-31 | Process for recovery of low sodium salt from bittern |
| PCT/IN2002/000018 WO2003064323A1 (en) | 2002-01-31 | 2002-01-31 | A process for recovery of low sodium salt from bittern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE354541T1 true ATE354541T1 (de) | 2007-03-15 |
Family
ID=29252554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT02712238T ATE354541T1 (de) | 2002-01-31 | 2002-01-31 | Verfahren zur gewinnung von natriumarmem salz aus bitterwässern |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US6890509B2 (de) |
| JP (1) | JP4509568B2 (de) |
| CN (1) | CN1304292C (de) |
| AT (1) | ATE354541T1 (de) |
| BR (1) | BR0215574B1 (de) |
| CA (1) | CA2473900C (de) |
| MX (1) | MXPA04007509A (de) |
| WO (1) | WO2003064323A1 (de) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005053429A1 (en) * | 2003-11-21 | 2005-06-16 | Unilever N.V. | Salt containing flow aid and processes for its manufacture |
| CN100439247C (zh) * | 2003-12-31 | 2008-12-03 | 科学与工业研究委员会 | 同时回收氯化钾和富含KCl的食用盐 |
| US7014832B2 (en) | 2004-03-30 | 2006-03-21 | Council Of Scientific And Industrial Research | Simultaneous recovery of potassium chloride and KCL enriched edible salt |
| US7208189B2 (en) * | 2004-04-06 | 2007-04-24 | Council Of Scientific And Industrial Research | Low sodium salt of botanic origin |
| CN100335411C (zh) * | 2005-07-30 | 2007-09-05 | 中蓝连海设计研究院 | 兑卤制取低钠光卤石的方法 |
| CN100411988C (zh) * | 2005-09-23 | 2008-08-20 | 清华大学 | 工业氯化钾的除钙提纯方法 |
| KR100731909B1 (ko) | 2006-04-10 | 2007-06-25 | 솔트뱅크 주식회사 | 고품질 재제염 제조방법 및 그 장치 |
| US7854956B2 (en) * | 2007-03-07 | 2010-12-21 | Exportadora De Sal, S.A. De C.V. | Low sodium salt compositions and methods of preparation and uses thereof |
| US8158098B2 (en) | 2009-06-23 | 2012-04-17 | Exportadora De Sal, S.A. De C.V. | Processes for preparation of compositions comprising potassium chloride |
| RU2422362C1 (ru) * | 2009-12-01 | 2011-06-27 | Юрий Михайлович Горовой | Способ получения йодированной поваренной соли |
| RU2432317C2 (ru) * | 2009-12-01 | 2011-10-27 | Государственное образовательное учреждение высшего профессионального образования "Ярославский государственный технический университет" | Ультразвуковой реактор проточного типа для производства йодированной поваренной соли |
| CN102976365B (zh) * | 2012-12-14 | 2014-09-17 | 江苏井神盐化股份有限公司 | 一种利用含钙芒硝型矿卤生产的高钙食用盐及其生产方法 |
| CN102976366A (zh) * | 2012-12-28 | 2013-03-20 | 中盐制盐工程技术研究院 | 一种制盐母液不兑卤生产氯化钾工艺 |
| PT106763B (pt) * | 2013-02-04 | 2016-06-07 | Necton - Companhia Portuguesa De Culturas Marinhas S A | Composição nutritiva, método de obtenção e suas aplicações |
| CN104261431B (zh) * | 2014-09-10 | 2016-03-02 | 天津长芦汉沽盐场有限责任公司 | 一种氯化钾生产中光卤石甩后液的回收利用方法 |
| CN106745112B (zh) * | 2016-12-15 | 2018-04-06 | 河南豫辰药业股份有限公司 | 一种从格氏废渣水解液中回收六水合氯化镁的制备方法 |
| CN106820073B (zh) * | 2017-01-22 | 2022-05-27 | 薛黎明 | 利用硫酸盐型卤水直接制取低钠盐的方法 |
| ES2995057T3 (en) * | 2017-09-18 | 2025-02-05 | S & P Ingredient Dev Llc | Low sodium salt substitute with potassium chloride |
| CN108946784B (zh) * | 2018-08-24 | 2020-08-07 | 山西兆益生物有限公司 | 一种乙酰甲喹母液处理工艺 |
| CN113800542A (zh) * | 2020-06-16 | 2021-12-17 | 南风化工集团股份有限公司 | 炼焦脱硫灰高效资源化利用技术 |
| CN112624156A (zh) * | 2020-12-15 | 2021-04-09 | 中国中轻国际工程有限公司 | 以氯化钠溶液与低品位氯化钾溶液生产高纯度绿色低钠盐工艺 |
| CN112811441B (zh) * | 2020-12-21 | 2022-10-04 | 肥城胜利盐业有限公司 | 一种利用制盐废液生产精制盐的工艺及系统 |
| CN115927878B (zh) * | 2022-12-19 | 2025-07-04 | 青海省柴达木综合地质矿产勘查院 | 一种氯化钙型深层卤水制取富锂液体矿的方法 |
| CN116500208B (zh) * | 2023-06-27 | 2023-09-08 | 唐山三友盐化有限公司 | 盐田卤水氯化钠过饱和度测定仪及测定方法 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3099528A (en) * | 1962-01-10 | 1963-07-30 | Standard Magnesium Corp Inc | Recovery of values from natural lake and sea brines |
| GB1142901A (en) * | 1965-02-26 | 1969-02-12 | Alfred Frederick Nylander | Improved method and apparatus for separating the components in brine |
| US3586090A (en) * | 1968-12-02 | 1971-06-22 | George L Henderson | Method for evaporating brine |
| US3536444A (en) * | 1969-06-13 | 1970-10-27 | Minera Bayovar Sa | Method for separating the components in brine |
| GB1500288A (en) * | 1974-05-21 | 1978-02-08 | Canadian Ind | Purification of brine |
| JPS52101694A (en) * | 1976-02-24 | 1977-08-25 | Central Glass Co Ltd | Production of calcium chloride solution in ammonia soda process |
| JPS557505A (en) * | 1978-06-26 | 1980-01-19 | Mitsubishi Mining & Cement Co Ltd | Removing method for calcium chloride in bittern |
| JPS61291415A (ja) * | 1985-06-18 | 1986-12-22 | Mitsubishi Metal Corp | ケイ酸を含有する易分散性塩化カルシウムの製造方法 |
| JPH0222122A (ja) * | 1988-07-08 | 1990-01-25 | Naikai Engiyou Kk | 塩化ナトリウムと塩化カリウムのと複合塩の製造方法 |
| US6599565B1 (en) * | 1999-09-20 | 2003-07-29 | Umai Co., Ltd. | Bittern-containing common salt grains and process for preparing the same |
| CN1124981C (zh) * | 2000-06-22 | 2003-10-22 | 宋侑霖 | 可直接制取低钠光卤石的方法 |
-
2002
- 2002-01-31 WO PCT/IN2002/000018 patent/WO2003064323A1/en not_active Ceased
- 2002-01-31 CN CNB028277651A patent/CN1304292C/zh not_active Expired - Fee Related
- 2002-01-31 CA CA002473900A patent/CA2473900C/en not_active Expired - Fee Related
- 2002-01-31 JP JP2003563955A patent/JP4509568B2/ja not_active Expired - Fee Related
- 2002-01-31 US US10/062,583 patent/US6890509B2/en not_active Expired - Lifetime
- 2002-01-31 AT AT02712238T patent/ATE354541T1/de not_active IP Right Cessation
- 2002-01-31 BR BRPI0215574-5A patent/BR0215574B1/pt not_active IP Right Cessation
- 2002-01-31 MX MXPA04007509A patent/MXPA04007509A/es active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| CN1617834A (zh) | 2005-05-18 |
| JP4509568B2 (ja) | 2010-07-21 |
| US6890509B2 (en) | 2005-05-10 |
| CN1304292C (zh) | 2007-03-14 |
| WO2003064323B1 (en) | 2003-11-13 |
| WO2003064323A1 (en) | 2003-08-07 |
| JP2005515952A (ja) | 2005-06-02 |
| MXPA04007509A (es) | 2004-11-10 |
| CA2473900C (en) | 2009-10-27 |
| BR0215574B1 (pt) | 2011-05-31 |
| CA2473900A1 (en) | 2003-08-07 |
| US20030143152A1 (en) | 2003-07-31 |
| BR0215574A (pt) | 2004-12-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |