CN1054657C - 生产含有氯酸根离子的酸化水溶液及二氧化氯的方法 - Google Patents
生产含有氯酸根离子的酸化水溶液及二氧化氯的方法 Download PDFInfo
- Publication number
- CN1054657C CN1054657C CN91104562A CN91104562A CN1054657C CN 1054657 C CN1054657 C CN 1054657C CN 91104562 A CN91104562 A CN 91104562A CN 91104562 A CN91104562 A CN 91104562A CN 1054657 C CN1054657 C CN 1054657C
- Authority
- CN
- China
- Prior art keywords
- mentioned
- alkali metal
- aqueous solution
- sodium
- metal salt
- 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.)
- Expired - Lifetime
Links
- 239000007864 aqueous solution Substances 0.000 title claims description 58
- 238000012545 processing Methods 0.000 title description 3
- 238000000034 method Methods 0.000 claims abstract description 123
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 98
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims abstract description 97
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims abstract description 91
- OSVXSBDYLRYLIG-UHFFFAOYSA-N dioxidochlorine(.) Chemical compound O=Cl=O OSVXSBDYLRYLIG-UHFFFAOYSA-N 0.000 claims abstract description 64
- 230000008569 process Effects 0.000 claims abstract description 60
- -1 hydrogen ions Chemical class 0.000 claims abstract description 55
- 229910052783 alkali metal Inorganic materials 0.000 claims abstract description 54
- 229910052938 sodium sulfate Inorganic materials 0.000 claims abstract description 52
- 235000011152 sodium sulphate Nutrition 0.000 claims abstract description 52
- XTEGARKTQYYJKE-UHFFFAOYSA-M Chlorate Chemical compound [O-]Cl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-M 0.000 claims abstract description 44
- 239000000203 mixture Substances 0.000 claims abstract description 34
- 239000004155 Chlorine dioxide Substances 0.000 claims abstract description 32
- 235000019398 chlorine dioxide Nutrition 0.000 claims abstract description 32
- 239000006227 byproduct Substances 0.000 claims abstract description 25
- 229910001415 sodium ion Inorganic materials 0.000 claims abstract description 24
- 229910052936 alkali metal sulfate Inorganic materials 0.000 claims abstract description 22
- FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical compound [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 claims abstract description 21
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 17
- 239000001257 hydrogen Substances 0.000 claims abstract description 16
- BZSXEZOLBIJVQK-UHFFFAOYSA-N 2-methylsulfonylbenzoic acid Chemical compound CS(=O)(=O)C1=CC=CC=C1C(O)=O BZSXEZOLBIJVQK-UHFFFAOYSA-N 0.000 claims description 62
- 239000000243 solution Substances 0.000 claims description 56
- 239000012528 membrane Substances 0.000 claims description 51
- 150000002978 peroxides Chemical class 0.000 claims description 46
- 238000006243 chemical reaction Methods 0.000 claims description 39
- 125000002091 cationic group Chemical group 0.000 claims description 32
- 239000002253 acid Substances 0.000 claims description 30
- GPRLSGONYQIRFK-UHFFFAOYSA-N hydron Chemical compound [H+] GPRLSGONYQIRFK-UHFFFAOYSA-N 0.000 claims description 28
- 239000007788 liquid Substances 0.000 claims description 27
- 239000011734 sodium Substances 0.000 claims description 24
- 238000005868 electrolysis reaction Methods 0.000 claims description 21
- 238000004519 manufacturing process Methods 0.000 claims description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims description 20
- 229910052751 metal Inorganic materials 0.000 claims description 17
- 239000002184 metal Substances 0.000 claims description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 229910000342 sodium bisulfate Inorganic materials 0.000 claims description 15
- WBHQBSYUUJJSRZ-UHFFFAOYSA-M sodium bisulfate Chemical compound [Na+].OS([O-])(=O)=O WBHQBSYUUJJSRZ-UHFFFAOYSA-M 0.000 claims description 15
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 14
- 229910001413 alkali metal ion Inorganic materials 0.000 claims description 14
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 14
- 239000001301 oxygen Substances 0.000 claims description 14
- 229910052760 oxygen Inorganic materials 0.000 claims description 14
- 239000000725 suspension Substances 0.000 claims description 14
- 239000008151 electrolyte solution Substances 0.000 claims description 12
- 230000005012 migration Effects 0.000 claims description 12
- 238000013508 migration Methods 0.000 claims description 12
- 230000002829 reductive effect Effects 0.000 claims description 11
- 238000002848 electrochemical method Methods 0.000 claims description 10
- 239000007789 gas Substances 0.000 claims description 10
- 230000009467 reduction Effects 0.000 claims description 9
- 241000209094 Oryza Species 0.000 claims description 8
- 235000007164 Oryza sativa Nutrition 0.000 claims description 8
- 230000002378 acidificating effect Effects 0.000 claims description 8
- 230000003647 oxidation Effects 0.000 claims description 8
- 238000007254 oxidation reaction Methods 0.000 claims description 8
- 239000000376 reactant Substances 0.000 claims description 8
- 235000009566 rice Nutrition 0.000 claims description 8
- 230000007935 neutral effect Effects 0.000 claims description 7
- 150000003839 salts Chemical class 0.000 claims description 7
- 230000020477 pH reduction Effects 0.000 claims description 6
- 150000008044 alkali metal hydroxides Chemical class 0.000 claims description 5
- 230000005518 electrochemistry Effects 0.000 claims description 5
- 238000005406 washing Methods 0.000 claims description 5
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 4
- 239000012431 aqueous reaction media Substances 0.000 claims description 4
- 238000010349 cathodic reaction Methods 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 4
- 230000003139 buffering effect Effects 0.000 claims description 3
- UKLNMMHNWFDKNT-UHFFFAOYSA-M sodium chlorite Chemical compound [Na+].[O-]Cl=O UKLNMMHNWFDKNT-UHFFFAOYSA-M 0.000 claims description 3
- JXAZAUKOWVKTLO-UHFFFAOYSA-L sodium pyrosulfate Chemical compound [Na+].[Na+].[O-]S(=O)(=O)OS([O-])(=O)=O JXAZAUKOWVKTLO-UHFFFAOYSA-L 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- GRWZHXKQBITJKP-UHFFFAOYSA-N dithionous acid Chemical compound OS(=O)S(O)=O GRWZHXKQBITJKP-UHFFFAOYSA-N 0.000 claims description 2
- 239000000446 fuel Substances 0.000 claims description 2
- 150000004968 peroxymonosulfuric acids Chemical class 0.000 claims description 2
- 235000017550 sodium carbonate Nutrition 0.000 claims description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 2
- 239000002609 medium Substances 0.000 claims 3
- 238000010909 chemical acidification Methods 0.000 claims 2
- 239000012670 alkaline solution Substances 0.000 claims 1
- 239000012736 aqueous medium Substances 0.000 claims 1
- 238000011068 loading method Methods 0.000 claims 1
- 238000006386 neutralization reaction Methods 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- JVBXVOWTABLYPX-UHFFFAOYSA-L sodium dithionite Chemical compound [Na+].[Na+].[O-]S(=O)S([O-])=O JVBXVOWTABLYPX-UHFFFAOYSA-L 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 6
- 238000011282 treatment Methods 0.000 abstract description 6
- 230000015572 biosynthetic process Effects 0.000 abstract description 3
- 229940005989 chlorate ion Drugs 0.000 abstract 1
- 230000003247 decreasing effect Effects 0.000 abstract 1
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 15
- XTEGARKTQYYJKE-UHFFFAOYSA-N chloric acid Chemical compound OCl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-N 0.000 description 13
- 229940005991 chloric acid Drugs 0.000 description 13
- 238000002474 experimental method Methods 0.000 description 12
- 239000012429 reaction media Substances 0.000 description 12
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 10
- 230000008859 change Effects 0.000 description 9
- 239000000047 product Substances 0.000 description 7
- 238000006722 reduction reaction Methods 0.000 description 7
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 6
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 6
- 239000000460 chlorine Substances 0.000 description 6
- RPAJSBKBKSSMLJ-DFWYDOINSA-N (2s)-2-aminopentanedioic acid;hydrochloride Chemical compound Cl.OC(=O)[C@@H](N)CCC(O)=O RPAJSBKBKSSMLJ-DFWYDOINSA-N 0.000 description 5
- 229910052801 chlorine Inorganic materials 0.000 description 5
- 239000003014 ion exchange membrane Substances 0.000 description 5
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 4
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 4
- 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 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 4
- CXILBGIMZQIMBK-UHFFFAOYSA-N [Na].[Na].[Na].S(O)(O)(=O)=O Chemical compound [Na].[Na].[Na].S(O)(O)(=O)=O CXILBGIMZQIMBK-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 229910052708 sodium Inorganic materials 0.000 description 4
- 239000005864 Sulphur Substances 0.000 description 3
- 239000003513 alkali Substances 0.000 description 3
- 125000000129 anionic group Chemical group 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000004061 bleaching Methods 0.000 description 3
- 238000009835 boiling Methods 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- WBZKQQHYRPRKNJ-UHFFFAOYSA-L disulfite Chemical compound [O-]S(=O)S([O-])(=O)=O WBZKQQHYRPRKNJ-UHFFFAOYSA-L 0.000 description 3
- 238000003487 electrochemical reaction Methods 0.000 description 3
- 238000005755 formation reaction Methods 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-M hydrogensulfate Chemical compound OS([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-M 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 238000005649 metathesis reaction Methods 0.000 description 3
- 229910052759 nickel Inorganic materials 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 239000011833 salt mixture Substances 0.000 description 3
- 159000000000 sodium salts Chemical class 0.000 description 3
- 239000001117 sulphuric acid Substances 0.000 description 3
- 235000011149 sulphuric acid Nutrition 0.000 description 3
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 2
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 description 2
- KFSLWBXXFJQRDL-UHFFFAOYSA-N Peracetic acid Chemical compound CC(=O)OO KFSLWBXXFJQRDL-UHFFFAOYSA-N 0.000 description 2
- 229920001131 Pulp (paper) Polymers 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 150000001340 alkali metals Chemical class 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 229910001424 calcium ion Inorganic materials 0.000 description 2
- VFNGKCDDZUSWLR-UHFFFAOYSA-L disulfate(2-) Chemical compound [O-]S(=O)(=O)OS([O-])(=O)=O VFNGKCDDZUSWLR-UHFFFAOYSA-L 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 229910001425 magnesium ion Inorganic materials 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 230000007115 recruitment Effects 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 239000012047 saturated solution Substances 0.000 description 2
- 238000000207 volumetry Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 229920003935 Flemion® Polymers 0.000 description 1
- 229920000557 Nafion® Polymers 0.000 description 1
- 208000034189 Sclerosis Diseases 0.000 description 1
- OUUQCZGPVNCOIJ-UHFFFAOYSA-M Superoxide Chemical compound [O-][O] OUUQCZGPVNCOIJ-UHFFFAOYSA-M 0.000 description 1
- 239000003929 acidic solution Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 229910001854 alkali hydroxide Inorganic materials 0.000 description 1
- 239000007844 bleaching agent Substances 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 238000005341 cation exchange Methods 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 150000001804 chlorine Chemical class 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000002178 crystalline material Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 235000012204 lemonade/lime carbonate Nutrition 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- 235000014380 magnesium carbonate Nutrition 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 229960001708 magnesium carbonate Drugs 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 description 1
- 239000000347 magnesium hydroxide Substances 0.000 description 1
- 229910001862 magnesium hydroxide Inorganic materials 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- JKQOBWVOAYFWKG-UHFFFAOYSA-N molybdenum trioxide Chemical compound O=[Mo](=O)=O JKQOBWVOAYFWKG-UHFFFAOYSA-N 0.000 description 1
- 239000012452 mother liquor Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000000247 postprecipitation Methods 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 1
- KKCBUQHMOMHUOY-UHFFFAOYSA-N sodium oxide Chemical compound [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 1
- 229910001948 sodium oxide Inorganic materials 0.000 description 1
- PANBYUAFMMOFOV-UHFFFAOYSA-N sodium;sulfuric acid Chemical compound [Na].OS(O)(=O)=O PANBYUAFMMOFOV-UHFFFAOYSA-N 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- DHCDFWKWKRSZHF-UHFFFAOYSA-L thiosulfate(2-) Chemical compound [O-]S([S-])(=O)=O DHCDFWKWKRSZHF-UHFFFAOYSA-L 0.000 description 1
Images
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
- C25B1/14—Alkali metal compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
- B01D61/44—Ion-selective electrodialysis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
- B01D61/44—Ion-selective electrodialysis
- B01D61/445—Ion-selective electrodialysis with bipolar membranes; Water splitting
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B11/00—Oxides or oxyacids of halogens; Salts thereof
- C01B11/02—Oxides of chlorine
- C01B11/022—Chlorine dioxide (ClO2)
- C01B11/023—Preparation from chlorites or 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
- C25B1/14—Alkali metal compounds
- C25B1/16—Hydroxides
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Electrochemistry (AREA)
- Water Supply & Treatment (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Health & Medical Sciences (AREA)
- Urology & Nephrology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Energy (AREA)
- Sustainable Development (AREA)
- Manufacturing & Machinery (AREA)
- General Chemical & Material Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Electric Double-Layer Capacitors Or The Like (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2,018,507 | 1990-06-07 | ||
| CA 2018507 CA2018507C (en) | 1990-06-07 | 1990-06-07 | Electrochemical processing of aqueous solutions |
| US687,741 | 1991-04-19 | ||
| US07/687,741 US5198080A (en) | 1990-06-08 | 1991-04-19 | Electrochemical processing of aqueous solutions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1059569A CN1059569A (zh) | 1992-03-18 |
| CN1054657C true CN1054657C (zh) | 2000-07-19 |
Family
ID=25674159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN91104562A Expired - Lifetime CN1054657C (zh) | 1990-06-07 | 1991-06-07 | 生产含有氯酸根离子的酸化水溶液及二氧化氯的方法 |
Country Status (18)
| Country | Link |
|---|---|
| EP (1) | EP0532535B2 (OSRAM) |
| JP (1) | JPH05506481A (OSRAM) |
| CN (1) | CN1054657C (OSRAM) |
| AR (1) | AR247254A1 (OSRAM) |
| AT (1) | ATE134184T1 (OSRAM) |
| AU (1) | AU644179B2 (OSRAM) |
| BR (1) | BR9106511A (OSRAM) |
| CA (1) | CA2084183C (OSRAM) |
| CS (1) | CS171191A3 (OSRAM) |
| DE (1) | DE69117180D1 (OSRAM) |
| FI (1) | FI118535B (OSRAM) |
| MY (1) | MY107909A (OSRAM) |
| NO (1) | NO924687L (OSRAM) |
| NZ (1) | NZ238362A (OSRAM) |
| PT (1) | PT97915B (OSRAM) |
| RU (1) | RU2108413C1 (OSRAM) |
| TW (1) | TW270151B (OSRAM) |
| WO (1) | WO1991018830A1 (OSRAM) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993004979A1 (en) * | 1991-09-12 | 1993-03-18 | Eka Nobel Ab | Acidity control in chlorine dioxide manufacture |
| CA2116427C (en) * | 1991-09-12 | 1998-09-29 | Rolf C.A. Brannland | Acidity control in chlorine dioxide manufacture |
| SE511003C2 (sv) * | 1992-03-16 | 1999-07-19 | Eka Chemicals Ab | Förfarande och apparat för framställning av svavelsyra och alkalimetallhydroxid |
| US5256261A (en) * | 1992-08-21 | 1993-10-26 | Sterling Canada, Inc. | Membrane cell operation |
| SE512388C2 (sv) * | 1993-04-26 | 2000-03-13 | Eka Chemicals Ab | Förfarande för framställning av alkalimetallklorat genom elektrolys |
| NZ268446A (en) * | 1993-07-02 | 1997-10-24 | Eka Nobel Inc Substituted For | Production of chlorine dioxide (from an acidified aqueous solution containing alkali metal sulphate and chlorate) using an electrochemical process |
| DE60004090T2 (de) * | 1999-11-26 | 2004-04-22 | Akzo Nobel N.V. | Verfahren zur herstellung einer alkalischen wasserstoffperoxidlösung und chlordioxid |
| RU2236485C1 (ru) * | 2003-07-08 | 2004-09-20 | Путилов Николай Дмитриевич | Способ получения диоксида хлора |
| CN102167293A (zh) * | 2011-03-10 | 2011-08-31 | 福建省三明汇丰化工有限公司 | 一种使用双极性膜电渗析装置生产硫酸和氢氧化钠的方法 |
| CN106757132A (zh) * | 2017-01-12 | 2017-05-31 | 精迪敏健康医疗科技有限公司 | 电解设备 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4129484A (en) * | 1976-05-11 | 1978-12-12 | Kemanord Ab | Process for regeneration of spent reaction solutions |
| US4806215A (en) * | 1988-07-27 | 1989-02-21 | Tenneco Canada Inc. | Combined process for production of chlorine dioxide and sodium hydroxide |
| EP0353367A1 (en) * | 1988-07-26 | 1990-02-07 | Sterling Canada, Inc. | Combined process for production of chlorine dioxide and sodium hydroxide |
| US4915927A (en) * | 1988-10-21 | 1990-04-10 | Tenneco Canada Inc. | Production of chloric acid |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2376935A (en) * | 1942-12-22 | 1945-05-29 | Duba Ab | Chlorine dioxide manufacture |
| US3810969A (en) † | 1971-06-22 | 1974-05-14 | Hooker Chemical Corp | Process for the production of chlorine dioxide |
| JPS50118993A (OSRAM) * | 1974-03-01 | 1975-09-18 | ||
| CA1079931A (en) * | 1976-03-19 | 1980-06-24 | Richard Swindells | High efficiency production of chlorine dioxide by solvay process |
| SE425322B (sv) * | 1976-05-11 | 1982-09-20 | Kemanobel Ab | Forfarande vid framstellning av alkalimetall- eller jordalkalimetallklorit |
| US4219484A (en) * | 1978-10-23 | 1980-08-26 | Standard Oil Company (Ohio) | Production of maleic anhydride from four-carbon hydrocarbons using catalysts prepared by water reflux techniques |
| IT1122699B (it) * | 1979-08-03 | 1986-04-23 | Oronzio De Nora Impianti | Collettore elettrico resiliente e cella elettrochimica ad elettrolita solido comprendente lo stesso |
| JPS58217682A (ja) * | 1982-06-01 | 1983-12-17 | アライド・コ−ポレ−シヨン | 使用済みレーヨン紡糸浴から誘導されるアルカリ金属硫酸塩有価物を変換するための電気透析水スプリット法 |
| DE3381495D1 (de) * | 1983-03-14 | 1990-05-31 | Allied Signal Inc | Saeurebildung in laugen mit gleichzeitiger herstellung von alkalimetall-hydroxid und salzsaeure durch wasserzersetzung in einem aus drei kammerntypen bestehenden elektrodialyseapparat. |
| US4702805A (en) * | 1986-03-27 | 1987-10-27 | C-I-L Inc. | Production of sodium chlorate |
| JPS6457470A (en) * | 1987-08-28 | 1989-03-03 | Mitsubishi Electric Corp | Magnetic tape storage device |
| US4798715A (en) † | 1988-02-05 | 1989-01-17 | Eltech Systems Corporation | Producing chlorine dioxide from chlorate salt |
| US5084148A (en) † | 1990-02-06 | 1992-01-28 | Olin Corporation | Electrochemical process for producing chloric acid - alkali metal chlorate mixtures |
-
1991
- 1991-05-23 EP EP91909631A patent/EP0532535B2/en not_active Expired - Lifetime
- 1991-05-23 DE DE69117180T patent/DE69117180D1/de not_active Expired - Lifetime
- 1991-05-23 JP JP91509058A patent/JPH05506481A/ja active Pending
- 1991-05-23 RU RU92016631A patent/RU2108413C1/ru active
- 1991-05-23 CA CA002084183A patent/CA2084183C/en not_active Expired - Lifetime
- 1991-05-23 AT AT91909631T patent/ATE134184T1/de not_active IP Right Cessation
- 1991-05-23 WO PCT/CA1991/000175 patent/WO1991018830A1/en not_active Ceased
- 1991-05-23 BR BR919106511A patent/BR9106511A/pt not_active IP Right Cessation
- 1991-05-23 AU AU78772/91A patent/AU644179B2/en not_active Withdrawn - After Issue
- 1991-05-31 NZ NZ238362A patent/NZ238362A/xx unknown
- 1991-06-05 CS CS911711A patent/CS171191A3/cs unknown
- 1991-06-07 MY MYPI91001012A patent/MY107909A/en unknown
- 1991-06-07 AR AR91319888A patent/AR247254A1/es active
- 1991-06-07 PT PT97915A patent/PT97915B/pt not_active IP Right Cessation
- 1991-06-07 CN CN91104562A patent/CN1054657C/zh not_active Expired - Lifetime
- 1991-06-26 TW TW080104963A patent/TW270151B/zh active
-
1992
- 1992-12-04 NO NO92924687A patent/NO924687L/no unknown
- 1992-12-07 FI FI925554A patent/FI118535B/fi active IP Right Grant
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4129484A (en) * | 1976-05-11 | 1978-12-12 | Kemanord Ab | Process for regeneration of spent reaction solutions |
| EP0353367A1 (en) * | 1988-07-26 | 1990-02-07 | Sterling Canada, Inc. | Combined process for production of chlorine dioxide and sodium hydroxide |
| US4806215A (en) * | 1988-07-27 | 1989-02-21 | Tenneco Canada Inc. | Combined process for production of chlorine dioxide and sodium hydroxide |
| US4915927A (en) * | 1988-10-21 | 1990-04-10 | Tenneco Canada Inc. | Production of chloric acid |
Also Published As
| Publication number | Publication date |
|---|---|
| NO924687D0 (no) | 1992-12-04 |
| MY107909A (en) | 1996-06-29 |
| DE69117180D1 (de) | 1996-03-28 |
| CA2084183A1 (en) | 1991-12-08 |
| CN1059569A (zh) | 1992-03-18 |
| NO924687L (no) | 1993-02-05 |
| EP0532535B1 (en) | 1996-02-14 |
| EP0532535A1 (en) | 1993-03-24 |
| NZ238362A (en) | 1993-07-27 |
| AU644179B2 (en) | 1993-12-02 |
| CS171191A3 (en) | 1992-06-17 |
| AU7877291A (en) | 1991-12-31 |
| PT97915A (pt) | 1992-03-31 |
| JPH05506481A (ja) | 1993-09-22 |
| CA2084183C (en) | 2003-07-29 |
| RU2108413C1 (ru) | 1998-04-10 |
| FI925554A7 (fi) | 1992-12-07 |
| PT97915B (pt) | 2001-05-31 |
| BR9106511A (pt) | 1993-05-25 |
| TW270151B (OSRAM) | 1996-02-11 |
| AR247254A1 (es) | 1994-11-30 |
| FI118535B (fi) | 2007-12-14 |
| ATE134184T1 (de) | 1996-02-15 |
| FI925554A0 (fi) | 1992-12-07 |
| WO1991018830A1 (en) | 1991-12-12 |
| EP0532535B2 (en) | 2003-07-09 |
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