NO301416B1 - Fremgangsmåte for fjerning av sulfationer fra en vandig opplösning av et alkalimetallklorid - Google Patents
Fremgangsmåte for fjerning av sulfationer fra en vandig opplösning av et alkalimetallklorid Download PDFInfo
- Publication number
- NO301416B1 NO301416B1 NO904838A NO904838A NO301416B1 NO 301416 B1 NO301416 B1 NO 301416B1 NO 904838 A NO904838 A NO 904838A NO 904838 A NO904838 A NO 904838A NO 301416 B1 NO301416 B1 NO 301416B1
- Authority
- NO
- Norway
- Prior art keywords
- sulfate ions
- hydrated
- brine
- alkali metal
- zirconium oxide
- Prior art date
Links
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 title claims description 69
- 238000000034 method Methods 0.000 title claims description 43
- 229910001514 alkali metal chloride Inorganic materials 0.000 title claims description 14
- 239000007864 aqueous solution Substances 0.000 title claims description 14
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 78
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims description 30
- 229910001928 zirconium oxide Inorganic materials 0.000 claims description 30
- 239000002002 slurry Substances 0.000 claims description 23
- 238000001179 sorption measurement Methods 0.000 claims description 20
- 239000007788 liquid Substances 0.000 claims description 17
- 238000006243 chemical reaction Methods 0.000 claims description 15
- 239000003513 alkali Substances 0.000 claims description 13
- 239000002245 particle Substances 0.000 claims description 7
- 238000005342 ion exchange Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000000137 annealing Methods 0.000 claims description 5
- 238000001035 drying Methods 0.000 claims description 2
- 239000012267 brine Substances 0.000 description 37
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 37
- 238000003795 desorption Methods 0.000 description 14
- 238000000926 separation method Methods 0.000 description 11
- -1 zirconium ions Chemical class 0.000 description 10
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 8
- 229910021653 sulphate ion Inorganic materials 0.000 description 8
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 239000002253 acid Substances 0.000 description 5
- 230000008929 regeneration Effects 0.000 description 5
- 238000011069 regeneration method Methods 0.000 description 5
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 230000002378 acidificating effect Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 2
- 239000003957 anion exchange resin Substances 0.000 description 2
- 150000001450 anions Chemical class 0.000 description 2
- 159000000009 barium salts Chemical class 0.000 description 2
- 159000000007 calcium salts Chemical class 0.000 description 2
- 239000003729 cation exchange resin Substances 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 description 2
- 238000007613 slurry method Methods 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 235000011121 sodium hydroxide Nutrition 0.000 description 2
- 238000000967 suction filtration Methods 0.000 description 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical class [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 229910052936 alkali metal sulfate Inorganic materials 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- WDIHJSXYQDMJHN-UHFFFAOYSA-L barium chloride Chemical compound [Cl-].[Cl-].[Ba+2] WDIHJSXYQDMJHN-UHFFFAOYSA-L 0.000 description 1
- 229910001626 barium chloride Inorganic materials 0.000 description 1
- AYJRCSIUFZENHW-DEQYMQKBSA-L barium(2+);oxomethanediolate Chemical compound [Ba+2].[O-][14C]([O-])=O AYJRCSIUFZENHW-DEQYMQKBSA-L 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000003014 ion exchange membrane Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 239000001103 potassium chloride Substances 0.000 description 1
- 235000011164 potassium chloride Nutrition 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000011085 pressure filtration Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000019635 sulfation Effects 0.000 description 1
- 238000005670 sulfation reaction Methods 0.000 description 1
- 150000005622 tetraalkylammonium hydroxides Chemical class 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Removal Of Specific Substances (AREA)
- Treatment Of Water By Ion Exchange (AREA)
- Water Treatment By Sorption (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1291968A JPH0621032B2 (ja) | 1989-11-09 | 1989-11-09 | アルカリ金属塩化物水溶液から硫酸イオンを除去する方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO904838D0 NO904838D0 (no) | 1990-11-07 |
| NO904838L NO904838L (no) | 1991-05-10 |
| NO301416B1 true NO301416B1 (no) | 1997-10-27 |
Family
ID=17775798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO904838A NO301416B1 (no) | 1989-11-09 | 1990-11-07 | Fremgangsmåte for fjerning av sulfationer fra en vandig opplösning av et alkalimetallklorid |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US5071563A (fr) |
| EP (1) | EP0427256B1 (fr) |
| JP (1) | JPH0621032B2 (fr) |
| KR (1) | KR940004119B1 (fr) |
| CA (1) | CA2029115C (fr) |
| DE (1) | DE69012508T2 (fr) |
| NO (1) | NO301416B1 (fr) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2710857B1 (fr) * | 1993-10-06 | 1995-11-17 | Atochem Elf Sa | Procédé d'élimination d'ions sulfates contenus dans des solutions salines. |
| US5618437A (en) * | 1994-05-19 | 1997-04-08 | Chemetics International Company Ltd. | Process for removing sulphate from aqueous solution |
| JP3554037B2 (ja) | 1994-08-30 | 2004-08-11 | クロリンエンジニアズ株式会社 | 塩水の処理方法 |
| JPH10251014A (ja) * | 1997-03-07 | 1998-09-22 | Kanegafuchi Chem Ind Co Ltd | アルカリ金属塩化物水溶液中の硫酸イオンの除去方法 |
| DE69934640T2 (de) * | 1998-08-28 | 2007-10-25 | Chlorine Engineers Corp., Ltd. | Verfahren zur Entfernung von Iodid- und/oder Silikatanionen aus Salzlösungen für die Elektrolyse durch Anionenaustausch an Zirkoniumhydroxid |
| JP3390148B2 (ja) | 1998-08-28 | 2003-03-24 | クロリンエンジニアズ株式会社 | 電解用塩水の精製処理方法 |
| US6383395B1 (en) | 2000-01-04 | 2002-05-07 | Luxfer Group Limited | Water treatment method and apparatus |
| AU2002345915A1 (en) | 2001-06-25 | 2003-01-08 | Eda, Inc. | Compositions and methods for anion adsorbent metal hydroxides |
| US7314606B2 (en) * | 2004-03-29 | 2008-01-01 | Council Of Scientific And Industrial Research | Recovery of sodium thiocyanate from industrial process solution using nanofiltration technique |
| KR20080083129A (ko) * | 2006-01-06 | 2008-09-16 | 도아고세이가부시키가이샤 | 황산 이온 무기 포착제, 무기 포착 조성물 그리고 그것들을사용한 전자 부품 밀봉용 수지 조성물, 전자 부품 밀봉재,전자 부품, 바니시, 접착제, 페이스트 및 제품 |
| CN102086521B (zh) * | 2010-12-10 | 2012-07-04 | 江苏久吾高科技股份有限公司 | 一种脱除盐水中硫酸根离子的吸附与陶瓷膜耦合工艺 |
| CN103159235B (zh) * | 2011-10-09 | 2014-09-24 | 中国海诚工程科技股份有限公司 | 去除碱回收炉飞灰中氯、钾离子回收硫酸根的方法 |
| CN102432038B (zh) * | 2011-10-09 | 2013-07-17 | 中国海诚工程科技股份有限公司 | 去除碱回收炉飞灰中氯、钾离子回收硫酸根的方法和装置 |
| US10131552B2 (en) | 2015-01-06 | 2018-11-20 | Amperage Energy Inc. | Ion exchange system for removing sulfate ions from water |
| JP6702544B2 (ja) * | 2016-06-16 | 2020-06-03 | 株式会社東芝 | 硫酸イオンの低減方法、硫酸イオンの低減装置および硫酸イオンの反応剤 |
| WO2023276023A1 (fr) * | 2021-06-30 | 2023-01-05 | クボタ環境エンジニアリング株式会社 | Procédé de traitement des eaux |
| CN115105858B (zh) * | 2022-06-22 | 2023-05-26 | 重庆大学 | Ito刻蚀液结晶抑制装置 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3332737A (en) * | 1965-01-28 | 1967-07-25 | Kurt A Kraus | Process for separating inorganic anions with hydrous oxide anion exchangers |
| JPH0248282B2 (ja) * | 1981-09-11 | 1990-10-24 | Mitsubishi Rayon Co | Sansosannochitansanhenokyuchakusokudonokojohoho |
| US4415677A (en) * | 1981-10-02 | 1983-11-15 | The Dow Chemical Company | Removal of sulfate ions from brine using composite of polymeric zirconium hydrous oxide in macroporous matrix |
| US4405576A (en) * | 1981-10-02 | 1983-09-20 | The Dow Chemical Company | Removal of sulfate ions from brine |
| US4488949A (en) * | 1981-10-02 | 1984-12-18 | The Dow Chemical Company | Removal of sulfate ions from brine |
| US4415678A (en) * | 1981-10-02 | 1983-11-15 | The Dow Chemical Company | Removal of sulfate ions from brine using amorphous polymeric zirconium oxide formed within a macroporous polymer matrix |
| EP0134314A1 (fr) * | 1983-08-02 | 1985-03-20 | The Dow Chemical Company | Enlèvement d'ions de sulfate de saumure |
| JPS6044056A (ja) * | 1983-08-04 | 1985-03-08 | ザ ダウ ケミカル カンパニ− | 塩水からの硫酸塩イオンの除去法 |
-
1989
- 1989-11-09 JP JP1291968A patent/JPH0621032B2/ja not_active Expired - Lifetime
-
1990
- 1990-10-31 US US07/606,270 patent/US5071563A/en not_active Expired - Lifetime
- 1990-11-01 CA CA002029115A patent/CA2029115C/fr not_active Expired - Fee Related
- 1990-11-07 NO NO904838A patent/NO301416B1/no not_active IP Right Cessation
- 1990-11-08 EP EP90121384A patent/EP0427256B1/fr not_active Expired - Lifetime
- 1990-11-08 DE DE69012508T patent/DE69012508T2/de not_active Expired - Fee Related
- 1990-11-09 KR KR1019900018104A patent/KR940004119B1/ko not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03153522A (ja) | 1991-07-01 |
| KR940004119B1 (ko) | 1994-05-13 |
| EP0427256B1 (fr) | 1994-09-14 |
| DE69012508D1 (de) | 1994-10-20 |
| NO904838D0 (no) | 1990-11-07 |
| NO904838L (no) | 1991-05-10 |
| CA2029115A1 (fr) | 1991-05-10 |
| DE69012508T2 (de) | 1995-01-12 |
| CA2029115C (fr) | 1998-07-07 |
| KR910009322A (ko) | 1991-06-28 |
| EP0427256A1 (fr) | 1991-05-15 |
| US5071563A (en) | 1991-12-10 |
| JPH0621032B2 (ja) | 1994-03-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| NO301416B1 (no) | Fremgangsmåte for fjerning av sulfationer fra en vandig opplösning av et alkalimetallklorid | |
| RU2713360C2 (ru) | Способ получения моногидрата гидроксида лития из рассолов | |
| CA2163480C (fr) | Nanofiltration de solutions aqueuses concentrees de sel | |
| JP6681975B2 (ja) | リチウム含有ブラインからリチウム有価物を回収するための工程 | |
| EP0249925B1 (fr) | Méthode pour générer des régénérants acides et caustiques et leur application pour régénérer des résines échangeuses d'ions | |
| Kauczor et al. | Structure and properties of Levextrel resins | |
| EP1807349A1 (fr) | Procédé de séparation d'anion divalent de saumure | |
| KR20230051148A (ko) | 염수로부터 리튬을 회수하는 방법 | |
| JP2748334B2 (ja) | 食塩水中の硫酸イオンを除去する方法 | |
| US3842002A (en) | Method for removing sulfate and bicarbonate ions from sea water or brackish water through the use of weak anionic exchange resins containing amino groups of the primary and secondary type | |
| Ning et al. | Crystallization of salts from super-concentrate produced by tandem RO process | |
| NO132985B (fr) | ||
| RU2720420C1 (ru) | Способ сорбционного извлечения лития из литийсодержащих рассолов | |
| JPH0660014B2 (ja) | アルカリ金属塩化物水溶液から硫酸イオンを除去する方法 | |
| JPH04338110A (ja) | アルカリ金属塩化物水溶液から硫酸イオンを除去する方法 | |
| CN106564914B (zh) | 降低卤水硫酸根制备粗盐水的方法和卤水硫酸根脱除系统 | |
| CN1760376A (zh) | 一种甜菜糖液的软化、脱盐、脱碱、脱色及精制的装置 | |
| NO311251B1 (no) | Fremgangsmåte ved fjerning av kalsiumioner og silisiumforbindelser fra en v¶ske i en alkalimetallklorat-prosess | |
| CN108033599A (zh) | 一种脱除水中硫酸根的方法 | |
| JPH04334553A (ja) | 無機イオン交換体による硫酸イオン除去方法 | |
| UA79513C2 (en) | Process for bauxite leaching | |
| NO783677L (no) | Fremgangsmaate til rensing av ammoniumfluoridopploesninger | |
| RU2006476C1 (ru) | Способ получения минеральных веществ из морской воды | |
| JPH05186215A (ja) | 塩水の精製方法 | |
| EA041441B1 (ru) | Способ получения моногидрата гидроксида лития из рассолов |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM1K | Lapsed by not paying the annual fees |
Free format text: LAPSED IN MAY 2002 |