JP2011508717A5 - - Google Patents
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- Publication number
- JP2011508717A5 JP2011508717A5 JP2010540072A JP2010540072A JP2011508717A5 JP 2011508717 A5 JP2011508717 A5 JP 2011508717A5 JP 2010540072 A JP2010540072 A JP 2010540072A JP 2010540072 A JP2010540072 A JP 2010540072A JP 2011508717 A5 JP2011508717 A5 JP 2011508717A5
- Authority
- JP
- Japan
- Prior art keywords
- brine
- dissolution vessel
- slow
- vessel
- iron
- 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.)
- Granted
Links
- 239000012267 brine Substances 0.000 claims 15
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 claims 15
- 238000004090 dissolution Methods 0.000 claims 13
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 8
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 claims 8
- 229910052742 iron Inorganic materials 0.000 claims 6
- 238000000034 method Methods 0.000 claims 6
- 150000003839 salts Chemical class 0.000 claims 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims 4
- 229910021578 Iron(III) chloride Inorganic materials 0.000 claims 4
- -1 iron ions Chemical class 0.000 claims 4
- 239000012065 filter cake Substances 0.000 claims 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims 2
- 238000002844 melting Methods 0.000 claims 2
- 230000008018 melting Effects 0.000 claims 2
- 229910052710 silicon Inorganic materials 0.000 claims 2
- 239000010703 silicon Substances 0.000 claims 2
- 238000003756 stirring Methods 0.000 claims 2
- 238000007599 discharging Methods 0.000 claims 1
- 238000000605 extraction Methods 0.000 claims 1
- 150000003377 silicon compounds Chemical class 0.000 claims 1
- 239000011780 sodium chloride Substances 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102007063346.9 | 2007-12-28 | ||
| DE102007063346A DE102007063346A1 (de) | 2007-12-28 | 2007-12-28 | Siliziumentfernung aus Salzsole |
| PCT/EP2008/011079 WO2009083234A1 (de) | 2007-12-28 | 2008-12-23 | Siliziumentfernung aus salzsole |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2011508717A JP2011508717A (ja) | 2011-03-17 |
| JP2011508717A5 true JP2011508717A5 (https=) | 2011-12-08 |
| JP5323090B2 JP5323090B2 (ja) | 2013-10-23 |
Family
ID=40637172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010540072A Expired - Fee Related JP5323090B2 (ja) | 2007-12-28 | 2008-12-23 | 塩ブラインからのケイ素除去 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US8753519B2 (https=) |
| EP (1) | EP2227436A1 (https=) |
| JP (1) | JP5323090B2 (https=) |
| CN (1) | CN101925535B (https=) |
| BR (1) | BRPI0821812A2 (https=) |
| CA (1) | CA2710667A1 (https=) |
| DE (1) | DE102007063346A1 (https=) |
| RU (1) | RU2476379C2 (https=) |
| WO (1) | WO2009083234A1 (https=) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2495825C1 (ru) * | 2012-05-02 | 2013-10-20 | Министерство Образования И Науки Российской Федерации Федеральное Государственное Унитарное Предприятие "Государственный Ордена Трудового Красного Знамени Научно-Исследовательский Институт Химических Реактивов И Особо Чистых Химических Веществ" | Способ очистки натрия хлорида |
| KR101889681B1 (ko) * | 2018-02-13 | 2018-08-17 | 고려아연 주식회사 | 오토클레이브 및 오토클레이브의 염 제거방법 |
| CN108862696A (zh) * | 2018-06-12 | 2018-11-23 | 德蓝水技术股份有限公司 | 一种用于煤制化工中的高效除硅剂及其制备方法 |
| CN110342548B (zh) * | 2019-07-30 | 2024-01-26 | 南京纳亿工程技术有限公司 | 一种离子膜烧碱一次精制盐水除硅铝深度精制的方法 |
| CN110408956B (zh) * | 2019-08-08 | 2021-09-24 | 青岛沃赛海水淡化科技有限公司 | 一种氯碱工艺中去除溶液中硅离子的方法 |
| CN113800540B (zh) * | 2021-09-30 | 2023-06-02 | 浙江镇洋发展股份有限公司 | 一种离子膜烧碱盐水一次精制除去硅铝的方法 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO124158B (https=) * | 1970-04-16 | 1972-03-13 | Norsk Hydro As | |
| US3846289A (en) * | 1972-06-19 | 1974-11-05 | Ecolotrol | Waste treatment process |
| US4034063A (en) * | 1974-03-22 | 1977-07-05 | Industrial Resources, Inc. | Process for control of SOx emissions from copper smelter operations |
| JPS5943556B2 (ja) * | 1977-04-20 | 1984-10-23 | 旭化成株式会社 | イオン交換膜を用いた食塩水の電解方法 |
| US4274929A (en) | 1980-06-23 | 1981-06-23 | Diamond Shamrock Corporation | Chemical removal of silicon from waste brine stream for chlor-alkali cell |
| US4454044A (en) * | 1981-07-13 | 1984-06-12 | Max Klein | Water treatment process |
| SU1098909A1 (ru) * | 1982-06-23 | 1984-06-23 | Sverguzova Svetlana V | Способ очистки растворов хлорида натри |
| US5045214A (en) * | 1983-03-21 | 1991-09-03 | Union Oil Company Of California | Methods for removing substances from aqueous solutions |
| EP0151120B2 (en) * | 1983-03-21 | 1995-09-06 | Union Oil Company Of California | Method for removing heavy metals from aqueous solutions by coprecipitation |
| SU1225813A1 (ru) * | 1983-07-21 | 1986-04-23 | Ленинградский Государственный Научно-Исследовательский И Проектный Институт Основной Химической Промышленности | Способ очистки раствора хлористого натри |
| SE461988B (sv) * | 1987-10-21 | 1990-04-23 | Eka Nobel Ab | Saett vid framstaellning av alkalimetallklorat varvid kiselfoeroreningar avlaegsnas |
| US4818415A (en) * | 1988-03-03 | 1989-04-04 | Kramer Timothy A | Method and apparatus for removing liquid from permeable material |
| CN1021963C (zh) * | 1989-12-30 | 1993-09-01 | 中南工业大学 | 氯化钠溶液精制除镁的方法 |
| DE19546135C1 (de) * | 1995-12-11 | 1997-06-19 | Bca Bitterfelder Chlor Alkali | Verfahren zur Aufbereitung von kieselsäurehaltigen Alkalisalzlösungen, insbesondere für die Chlor-Alkali-Elektrolyse |
| PT1651567E (pt) * | 2003-07-22 | 2007-11-26 | Dct Double Cone Technology Ag | Instalação integrada de descontaminação de água e disposição de bombas de poço |
| JP4706827B2 (ja) * | 2005-02-25 | 2011-06-22 | 三菱マテリアル株式会社 | 有機ハロゲン化物含有水の処理方法および処理装置 |
| WO2009006575A1 (en) * | 2007-07-03 | 2009-01-08 | Aquatech International Corporation | Method for treatment of high ph silica brines |
-
2007
- 2007-12-28 DE DE102007063346A patent/DE102007063346A1/de not_active Ceased
-
2008
- 2008-12-23 RU RU2010131611/05A patent/RU2476379C2/ru not_active IP Right Cessation
- 2008-12-23 CN CN2008801255301A patent/CN101925535B/zh not_active Expired - Fee Related
- 2008-12-23 CA CA2710667A patent/CA2710667A1/en not_active Abandoned
- 2008-12-23 BR BRPI0821812-9A patent/BRPI0821812A2/pt not_active IP Right Cessation
- 2008-12-23 EP EP08868150A patent/EP2227436A1/de not_active Withdrawn
- 2008-12-23 US US12/735,233 patent/US8753519B2/en not_active Expired - Fee Related
- 2008-12-23 JP JP2010540072A patent/JP5323090B2/ja not_active Expired - Fee Related
- 2008-12-23 WO PCT/EP2008/011079 patent/WO2009083234A1/de not_active Ceased
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