KR930023492A - 알칼리 금속 염소산염의 제조방법 및 이를 실행하기 위한 장치 - Google Patents
알칼리 금속 염소산염의 제조방법 및 이를 실행하기 위한 장치 Download PDFInfo
- Publication number
- KR930023492A KR930023492A KR1019930008687A KR930008687A KR930023492A KR 930023492 A KR930023492 A KR 930023492A KR 1019930008687 A KR1019930008687 A KR 1019930008687A KR 930008687 A KR930008687 A KR 930008687A KR 930023492 A KR930023492 A KR 930023492A
- Authority
- KR
- South Korea
- Prior art keywords
- alkali metal
- electrolyte
- injection
- alkali
- membrane cell
- 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.)
- Withdrawn
Links
- 229910052783 alkali metal Inorganic materials 0.000 title claims abstract description 9
- -1 Alkali metal chlorate Chemical class 0.000 title claims abstract description 8
- XTEGARKTQYYJKE-UHFFFAOYSA-M chlorate Inorganic materials [O-]Cl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-M 0.000 title claims abstract 9
- 238000004519 manufacturing process Methods 0.000 title claims abstract 3
- 238000000034 method Methods 0.000 claims abstract description 18
- 239000012267 brine Substances 0.000 claims abstract description 8
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 claims abstract description 8
- 239000012528 membrane Substances 0.000 claims abstract 20
- 239000003792 electrolyte Substances 0.000 claims abstract 18
- 229910001514 alkali metal chloride Inorganic materials 0.000 claims abstract 15
- 239000000243 solution Substances 0.000 claims abstract 15
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 claims abstract 13
- 239000012266 salt solution Substances 0.000 claims abstract 11
- 238000005868 electrolysis reaction Methods 0.000 claims abstract 10
- 150000008044 alkali metal hydroxides Chemical class 0.000 claims abstract 9
- 238000002347 injection Methods 0.000 claims 13
- 239000007924 injection Substances 0.000 claims 13
- 238000011084 recovery Methods 0.000 claims 11
- 239000003513 alkali Substances 0.000 claims 9
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims 5
- 239000000460 chlorine Substances 0.000 claims 5
- 229910052801 chlorine Inorganic materials 0.000 claims 5
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims 3
- 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 claims 2
- 239000008151 electrolyte solution Substances 0.000 claims 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims 2
- 239000012452 mother liquor Substances 0.000 claims 2
- 229910052708 sodium Inorganic materials 0.000 claims 2
- 239000011734 sodium Substances 0.000 claims 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims 1
- 229910000102 alkali metal hydride Inorganic materials 0.000 claims 1
- 150000008046 alkali metal hydrides Chemical class 0.000 claims 1
- 150000001340 alkali metals Chemical class 0.000 claims 1
- 238000000605 extraction Methods 0.000 claims 1
- 229910052744 lithium Inorganic materials 0.000 claims 1
- 229910000000 metal hydroxide Inorganic materials 0.000 claims 1
- 150000004692 metal hydroxides Chemical class 0.000 claims 1
- 229910052700 potassium Inorganic materials 0.000 claims 1
- 239000011591 potassium Substances 0.000 claims 1
- 238000001556 precipitation Methods 0.000 claims 1
- 230000002035 prolonged effect Effects 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 238000001179 sorption measurement Methods 0.000 claims 1
- 238000010561 standard procedure Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000000746 purification Methods 0.000 abstract 2
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- C25B1/01—Products
- C25B1/24—Halogens or compounds thereof
- C25B1/26—Chlorine; Compounds thereof
- C25B1/265—Chlorates
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- C25B1/01—Products
- C25B1/34—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis
- C25B1/46—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis in diaphragm cells
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B15/00—Operating or servicing cells
- C25B15/02—Process control or regulation
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B15/00—Operating or servicing cells
- C25B15/08—Supplying or removing reactants or electrolytes; Regeneration of electrolytes
- C25B15/085—Removing impurities
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Automation & Control Theory (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR92-06112 | 1992-05-20 | ||
| FR9206112A FR2691479B1 (fr) | 1992-05-20 | 1992-05-20 | Procédé de fabrication de chlorate de métal alcalin et dispositif pour sa mise en Óoeuvre. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR930023492A true KR930023492A (ko) | 1993-12-18 |
Family
ID=9429965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019930008687A Withdrawn KR930023492A (ko) | 1992-05-20 | 1993-05-20 | 알칼리 금속 염소산염의 제조방법 및 이를 실행하기 위한 장치 |
Country Status (19)
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU657842B2 (en) * | 1992-03-13 | 1995-03-23 | Eka Chemicals Oy | Method for producing alkaline metal hydroxide |
| SE512388C2 (sv) * | 1993-04-26 | 2000-03-13 | Eka Chemicals Ab | Förfarande för framställning av alkalimetallklorat genom elektrolys |
| US8216443B2 (en) | 2002-07-05 | 2012-07-10 | Akzo Nobel N.V. | Process for producing alkali metal chlorate |
| CN1665961A (zh) * | 2002-07-05 | 2005-09-07 | 阿克佐诺贝尔公司 | 生产碱金属氯酸盐的工艺 |
| CN1306068C (zh) * | 2002-12-27 | 2007-03-21 | 北京化工机械厂 | 外部自然循环复极式离子膜电解装置 |
| WO2007075865A2 (en) * | 2005-12-20 | 2007-07-05 | Ceramatec, Inc. | Electrolytic process to produce sodium hypochlorite using sodium ion conductive ceramic membranes |
| BRPI1007733B1 (pt) * | 2009-05-15 | 2019-10-01 | Akzo Nobel Chemicals International B.V. | Processo para a produção de clorato de metal alcalino |
| CN103663380B (zh) * | 2013-12-02 | 2015-04-15 | 大连高佳化工有限公司 | 一种氯酸钡生产方法 |
| US20180354789A1 (en) * | 2015-08-10 | 2018-12-13 | Showa Denko K.K. | Method for producing hydrogen chloride |
| ES2916459T3 (es) * | 2018-10-18 | 2022-07-01 | Blue Safety Gmbh | Sistema electroquímico para la síntesis de una disolución acuosa de agente oxidante |
| EP4480918A1 (de) | 2023-06-19 | 2024-12-25 | SMS group GmbH | Verfahren zur gewinnung von lithiumhydroxid |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5647265A (en) * | 1979-09-25 | 1981-04-28 | Toshiba Corp | Production of pure copper casting |
| JPS575883A (en) * | 1980-06-11 | 1982-01-12 | Asahi Chem Ind Co Ltd | Installation of sodium chlorate electrolytic tank and chlorine-alkali electrolytic tank installed side by side |
| FI71354C (fi) * | 1980-03-03 | 1986-12-19 | Asahi Chemical Ind | Foerfarande foer framstaellning av natriumklorat |
| JPS57156326A (en) * | 1981-03-18 | 1982-09-27 | Toagosei Chem Ind Co Ltd | Purification of saline water for electrolysis of alkali chloride |
| US4702805A (en) * | 1986-03-27 | 1987-10-27 | C-I-L Inc. | Production of sodium chlorate |
| FR2655061B1 (fr) * | 1989-11-29 | 1993-12-10 | Atochem | Fabrication de chlorate ou de perchlorate de metal alcalin. |
-
1992
- 1992-05-20 FR FR9206112A patent/FR2691479B1/fr not_active Expired - Fee Related
-
1993
- 1993-05-17 IL IL105718A patent/IL105718A0/xx unknown
- 1993-05-18 NZ NZ247644A patent/NZ247644A/en unknown
- 1993-05-18 SK SK497-93A patent/SK49793A3/sk unknown
- 1993-05-18 ZA ZA933454A patent/ZA933454B/xx unknown
- 1993-05-18 EP EP93401275A patent/EP0571273A1/fr not_active Ceased
- 1993-05-18 NO NO931798A patent/NO931798L/no unknown
- 1993-05-19 AU AU38681/93A patent/AU3868193A/en not_active Abandoned
- 1993-05-19 FI FI932299A patent/FI932299A7/fi not_active Application Discontinuation
- 1993-05-19 CA CA002096588A patent/CA2096588A1/fr not_active Abandoned
- 1993-05-19 PL PL29900093A patent/PL299000A1/xx unknown
- 1993-05-19 BR BR9301932A patent/BR9301932A/pt unknown
- 1993-05-19 CZ CZ93952A patent/CZ95293A3/cs unknown
- 1993-05-19 YU YU34493A patent/YU34493A/sh unknown
- 1993-05-20 JP JP5141574A patent/JPH06158373A/ja active Pending
- 1993-05-20 MX MX9302943A patent/MX9302943A/es unknown
- 1993-05-20 CN CN93107230A patent/CN1084584A/zh active Pending
- 1993-05-20 KR KR1019930008687A patent/KR930023492A/ko not_active Withdrawn
- 1993-05-29 TW TW082104283A patent/TW230848B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| ZA933454B (en) | 1994-06-15 |
| FR2691479A1 (fr) | 1993-11-26 |
| AU3868193A (en) | 1993-11-25 |
| FI932299A0 (fi) | 1993-05-19 |
| IL105718A0 (en) | 1993-09-22 |
| FI932299A7 (fi) | 1993-11-21 |
| SK49793A3 (en) | 1993-12-08 |
| EP0571273A1 (fr) | 1993-11-24 |
| YU34493A (sh) | 1996-02-19 |
| TW230848B (enrdf_load_stackoverflow) | 1994-09-21 |
| NZ247644A (en) | 1994-09-27 |
| CA2096588A1 (fr) | 1993-11-21 |
| CN1084584A (zh) | 1994-03-30 |
| NO931798L (no) | 1993-11-22 |
| FR2691479B1 (fr) | 1994-08-19 |
| NO931798D0 (no) | 1993-05-18 |
| JPH06158373A (ja) | 1994-06-07 |
| MX9302943A (es) | 1993-12-01 |
| PL299000A1 (en) | 1993-12-13 |
| CZ95293A3 (en) | 1993-12-15 |
| BR9301932A (pt) | 1993-11-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19930520 |
|
| PG1501 | Laying open of application | ||
| PC1203 | Withdrawal of no request for examination | ||
| WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |