CA1044637A - Electrolyse des chlorures de metaux alcalins - Google Patents

Electrolyse des chlorures de metaux alcalins

Info

Publication number: CA1044637A
Authority: CA; Canada
Prior art keywords: concentration; alkali metal; compartment; anode; cathode
Prior art date: 1974-05-17
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.): Expired

Application number

CA200,273A

Other languages

English (en)

Other versions

CA200273S (en

Inventor

Yoshio Ishida

Hiroshi Ono

Reiji Takemura

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Asahi Kasei Corp

Original Assignee

Asahi Kasei Kogyo KK

Priority date (The priority date 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 date listed.)

1974-05-17

Filing date

1974-05-17

Publication date

1978-12-19

1974-05-17 Application filed by Asahi Kasei Kogyo KK filed Critical Asahi Kasei Kogyo KK

1974-05-17 Priority to CA200,273A priority Critical patent/CA1044637A/fr

1978-12-19 Application granted granted Critical

1978-12-19 Publication of CA1044637A publication Critical patent/CA1044637A/fr

Status Expired legal-status Critical Current

Links

238000005868 electrolysis reaction Methods 0.000 title claims abstract description 21
229910001514 alkali metal chloride Inorganic materials 0.000 title claims abstract description 11
125000002091 cationic group Chemical group 0.000 claims abstract description 31
239000003014 ion exchange membrane Substances 0.000 claims abstract description 30
238000000034 method Methods 0.000 claims abstract description 26
150000008044 alkali metal hydroxides Chemical class 0.000 claims abstract description 13
239000007795 chemical reaction product Substances 0.000 claims abstract description 5
FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical group [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 34
239000011780 sodium chloride Substances 0.000 claims description 17
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
229910052783 alkali metal Inorganic materials 0.000 claims description 4
150000001340 alkali metals Chemical class 0.000 claims description 4
238000010924 continuous production Methods 0.000 claims description 2
229910000000 metal hydroxide Inorganic materials 0.000 claims description 2
150000004692 metal hydroxides Chemical class 0.000 claims description 2
239000003513 alkali Substances 0.000 abstract description 40
239000000460 chlorine Substances 0.000 abstract description 5
XTEGARKTQYYJKE-UHFFFAOYSA-M Chlorate Chemical class [O-]Cl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-M 0.000 abstract description 3
ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract description 3
229910052801 chlorine Inorganic materials 0.000 abstract description 3
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 116
239000000243 solution Substances 0.000 description 44
235000011121 sodium hydroxide Nutrition 0.000 description 38
239000012528 membrane Substances 0.000 description 16
MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 description 6
239000003518 caustics Substances 0.000 description 6
238000005342 ion exchange Methods 0.000 description 6
QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 4
229910052753 mercury Inorganic materials 0.000 description 4
CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 3
SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 2
NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 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 description 2
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
238000009835 boiling Methods 0.000 description 2
-1 chlorate ions Chemical class 0.000 description 2
229920001577 copolymer Polymers 0.000 description 2
238000010586 diagram Methods 0.000 description 2
238000009792 diffusion process Methods 0.000 description 2
XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 2
WQYVRQLZKVEZGA-UHFFFAOYSA-N hypochlorite Chemical compound Cl[O-] WQYVRQLZKVEZGA-UHFFFAOYSA-N 0.000 description 2
238000004519 manufacturing process Methods 0.000 description 2
BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
239000000047 product Substances 0.000 description 2
229910052708 sodium Inorganic materials 0.000 description 2
239000011734 sodium Substances 0.000 description 2
OGNVQLDIPUXYDH-ZPKKHLQPSA-N (2R,3R,4S)-3-(2-methylpropanoylamino)-4-(4-phenyltriazol-1-yl)-2-[(1R,2R)-1,2,3-trihydroxypropyl]-3,4-dihydro-2H-pyran-6-carboxylic acid Chemical compound CC(C)C(=O)N[C@H]1[C@H]([C@H](O)[C@H](O)CO)OC(C(O)=O)=C[C@@H]1N1N=NC(C=2C=CC=CC=2)=C1 OGNVQLDIPUXYDH-ZPKKHLQPSA-N 0.000 description 1
SUTQSIHGGHVXFK-UHFFFAOYSA-N 1,2,2-trifluoroethenylbenzene Chemical compound FC(F)=C(F)C1=CC=CC=C1 SUTQSIHGGHVXFK-UHFFFAOYSA-N 0.000 description 1
NGNBDVOYPDDBFK-UHFFFAOYSA-N 2-[2,4-di(pentan-2-yl)phenoxy]acetyl chloride Chemical compound CCCC(C)C1=CC=C(OCC(Cl)=O)C(C(C)CCC)=C1 NGNBDVOYPDDBFK-UHFFFAOYSA-N 0.000 description 1
241000861718 Chloris <Aves> Species 0.000 description 1
YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
101100400378 Mus musculus Marveld2 gene Proteins 0.000 description 1
FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical compound [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 description 1
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
150000008064 anhydrides Chemical class 0.000 description 1
150000001768 cations Chemical class 0.000 description 1
GPUADMRJQVPIAS-QCVDVZFFSA-M cerivastatin sodium Chemical compound [Na+].COCC1=C(C(C)C)N=C(C(C)C)C(\C=C\[C@@H](O)C[C@@H](O)CC([O-])=O)=C1C1=CC=C(F)C=C1 GPUADMRJQVPIAS-QCVDVZFFSA-M 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
229920006037 cross link polymer Polymers 0.000 description 1
230000000694 effects Effects 0.000 description 1
150000002148 esters Chemical class 0.000 description 1
238000002474 experimental method Methods 0.000 description 1
229910052731 fluorine Inorganic materials 0.000 description 1
239000011737 fluorine Substances 0.000 description 1
150000004820 halides Chemical class 0.000 description 1
239000001257 hydrogen Substances 0.000 description 1
229910052739 hydrogen Inorganic materials 0.000 description 1
239000012535 impurity Substances 0.000 description 1
150000002500 ions Chemical class 0.000 description 1
229910052751 metal Inorganic materials 0.000 description 1
239000002184 metal Substances 0.000 description 1
229910001510 metal chloride Inorganic materials 0.000 description 1
239000011259 mixed solution Substances 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000012986 modification Methods 0.000 description 1
229910052759 nickel Inorganic materials 0.000 description 1
229910052697 platinum Inorganic materials 0.000 description 1
229920000642 polymer Polymers 0.000 description 1
238000000746 purification Methods 0.000 description 1
229910001415 sodium ion Inorganic materials 0.000 description 1
239000002904 solvent Substances 0.000 description 1
239000000126 substance Substances 0.000 description 1
239000000758 substrate Substances 0.000 description 1
239000010936 titanium Substances 0.000 description 1
229910052719 titanium Inorganic materials 0.000 description 1

Landscapes

Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)

CA200,273A 1974-05-17 1974-05-17 Electrolyse des chlorures de metaux alcalins Expired CA1044637A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA200,273A CA1044637A (fr)	1974-05-17	1974-05-17	Electrolyse des chlorures de metaux alcalins

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA200,273A CA1044637A (fr)	1974-05-17	1974-05-17	Electrolyse des chlorures de metaux alcalins

Publications (1)

Publication Number	Publication Date
CA1044637A true CA1044637A (fr)	1978-12-19

Family

ID=4100110

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA200,273A Expired CA1044637A (fr)	1974-05-17	1974-05-17	Electrolyse des chlorures de metaux alcalins

Country Status (1)

Country	Link
CA (1)	CA1044637A (fr)

1974
- 1974-05-17 CA CA200,273A patent/CA1044637A/fr not_active Expired

Publication	Publication Date	Title
US2967807A (en)	1961-01-10	Electrolytic decomposition of sodium chloride
EP0514427B1 (fr)	1996-04-10	Procede electrochimique de production de melanges d'acide chlorique et d'un chlorate de metal alcalin
US5230779A (en)	1993-07-27	Electrochemical production of sodium hydroxide and sulfuric acid from acidified sodium sulfate solutions
US3222267A (en)	1965-12-07	Process and apparatus for electrolyzing salt solutions
US3135673A (en)	1964-06-02	Process and apparatus for electrolyzing salt solutions
US3976549A (en)	1976-08-24	Electrolysis method
US4124477A (en)	1978-11-07	Electrolytic cell utilizing pretreated semi-permeable membranes
SU1750435A3 (ru)	1992-07-23	Способ электролиза водного раствора хлорида натри
US4149946A (en)	1979-04-17	Recovery of spent pickle liquor and iron metal
US4613416A (en)	1986-09-23	Process for the concentration of sulfuric acid
RU2062307C1 (ru)	1996-06-20	Электролитическая ячейка для получения хлора и щелочи
US3524801A (en)	1970-08-18	Process for producing sulfuric acid from so2 containing waste gas
US4256551A (en)	1981-03-17	Electrolytic process
US4093531A (en)	1978-06-06	Apparatus for concentration and purification of a cell liquor in an electrolytic cell
US3933603A (en)	1976-01-20	Electrolysis of alkali metal chloride
US5242554A (en)	1993-09-07	Electrolytic production of chloric acid and sodium chlorate mixtures for the generation of chlorine dioxide
US5264089A (en)	1993-11-23	Production of chlorine dioxide employing chloric acid - alkali metal chlorate mixtures
US5242553A (en)	1993-09-07	Chloric acid-alkali metal chlorate mixtures for chlorine dioxide generation
US3654104A (en)	1972-04-04	Electrolysis of salt solution
US5593553A (en)	1997-01-14	Electrolytic cell and electrode therefor
JPH0573683B2 (fr)	1993-10-14
US5348683A (en)	1994-09-20	Chloric acid - alkali metal chlorate mixtures and chlorine dioxide generation
US4434041A (en)	1984-02-28	Method for conditioning carboxylate/sulfonate composite membranes for producing KOH
US4488947A (en)	1984-12-18	Process of operation of catholyteless membrane electrolytic cell
US5258105A (en)	1993-11-02	Chloric acid - alkali metal chlorate mixtures and chlorine dioxide generation