UA79628C2 - Evaporative crystallisation process for obtaining salt compositions and use thereof in electrolysis processes - Google Patents
Evaporative crystallisation process for obtaining salt compositions and use thereof in electrolysis processes Download PDFInfo
- Publication number
- UA79628C2 UA79628C2 UAA200502038A UA2005002038A UA79628C2 UA 79628 C2 UA79628 C2 UA 79628C2 UA A200502038 A UAA200502038 A UA A200502038A UA 2005002038 A UA2005002038 A UA 2005002038A UA 79628 C2 UA79628 C2 UA 79628C2
- Authority
- UA
- Ukraine
- Prior art keywords
- salt
- saccharide
- crystal growth
- growth inhibitor
- saccharides
- Prior art date
Links
- 150000003839 salts Chemical class 0.000 title claims abstract description 111
- 238000000034 method Methods 0.000 title claims abstract description 46
- 230000008569 process Effects 0.000 title claims abstract description 28
- 238000002425 crystallisation Methods 0.000 title claims abstract description 14
- 239000000203 mixture Substances 0.000 title claims abstract description 11
- 238000005868 electrolysis reaction Methods 0.000 title claims description 13
- 239000013078 crystal Substances 0.000 claims abstract description 97
- 150000001720 carbohydrates Chemical class 0.000 claims abstract description 54
- 239000012452 mother liquor Substances 0.000 claims abstract description 26
- 150000001719 carbohydrate derivatives Chemical class 0.000 claims abstract description 14
- 238000005406 washing Methods 0.000 claims abstract description 12
- 238000001035 drying Methods 0.000 claims abstract description 10
- 239000003966 growth inhibitor Substances 0.000 claims description 47
- 239000012267 brine Substances 0.000 claims description 13
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 claims description 13
- 230000015572 biosynthetic process Effects 0.000 claims description 8
- -1 phosphino groups Chemical group 0.000 claims description 6
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims description 5
- 239000012528 membrane Substances 0.000 claims description 5
- RGHNJXZEOKUKBD-SQOUGZDYSA-N D-gluconic acid Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C(O)=O RGHNJXZEOKUKBD-SQOUGZDYSA-N 0.000 claims description 4
- SRBFZHDQGSBBOR-IOVATXLUSA-N D-xylopyranose Chemical compound O[C@@H]1COC(O)[C@H](O)[C@H]1O SRBFZHDQGSBBOR-IOVATXLUSA-N 0.000 claims description 4
- 239000003513 alkali Substances 0.000 claims description 4
- 150000001342 alkaline earth metals Chemical class 0.000 claims description 4
- PYMYPHUHKUWMLA-UHFFFAOYSA-N arabinose Natural products OCC(O)C(O)C(O)C=O PYMYPHUHKUWMLA-UHFFFAOYSA-N 0.000 claims description 4
- SRBFZHDQGSBBOR-UHFFFAOYSA-N beta-D-Pyranose-Lyxose Natural products OC1COC(O)C(O)C1O SRBFZHDQGSBBOR-UHFFFAOYSA-N 0.000 claims description 4
- 239000005720 sucrose Substances 0.000 claims description 4
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 claims description 3
- 229930006000 Sucrose Natural products 0.000 claims description 3
- 239000002253 acid Substances 0.000 claims description 3
- 229910052723 transition metal Inorganic materials 0.000 claims description 3
- OWEGMIWEEQEYGQ-UHFFFAOYSA-N 100676-05-9 Natural products OC1C(O)C(O)C(CO)OC1OCC1C(O)C(O)C(O)C(OC2C(OC(O)C(O)C2O)CO)O1 OWEGMIWEEQEYGQ-UHFFFAOYSA-N 0.000 claims description 2
- GUBGYTABKSRVRQ-XLOQQCSPSA-N Alpha-Lactose Chemical compound O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](CO)O[C@H](O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-XLOQQCSPSA-N 0.000 claims description 2
- RGHNJXZEOKUKBD-UHFFFAOYSA-N D-gluconic acid Natural products OCC(O)C(O)C(O)C(O)C(O)=O RGHNJXZEOKUKBD-UHFFFAOYSA-N 0.000 claims description 2
- WQZGKKKJIJFFOK-QTVWNMPRSA-N D-mannopyranose Chemical compound OC[C@H]1OC(O)[C@@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-QTVWNMPRSA-N 0.000 claims description 2
- HMFHBZSHGGEWLO-SOOFDHNKSA-N D-ribofuranose Chemical compound OC[C@H]1OC(O)[C@H](O)[C@@H]1O HMFHBZSHGGEWLO-SOOFDHNKSA-N 0.000 claims description 2
- 229930091371 Fructose Natural products 0.000 claims description 2
- RFSUNEUAIZKAJO-ARQDHWQXSA-N Fructose Chemical compound OC[C@H]1O[C@](O)(CO)[C@@H](O)[C@@H]1O RFSUNEUAIZKAJO-ARQDHWQXSA-N 0.000 claims description 2
- 239000005715 Fructose Substances 0.000 claims description 2
- DSLZVSRJTYRBFB-UHFFFAOYSA-N Galactaric acid Natural products OC(=O)C(O)C(O)C(O)C(O)C(O)=O DSLZVSRJTYRBFB-UHFFFAOYSA-N 0.000 claims description 2
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 claims description 2
- 229920001202 Inulin Polymers 0.000 claims description 2
- GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Natural products OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 claims description 2
- GUBGYTABKSRVRQ-PICCSMPSSA-N Maltose Natural products O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@@H]1O[C@@H]1[C@@H](CO)OC(O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-PICCSMPSSA-N 0.000 claims description 2
- ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical group OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 claims description 2
- MUPFEKGTMRGPLJ-RMMQSMQOSA-N Raffinose Natural products O(C[C@H]1[C@@H](O)[C@H](O)[C@@H](O)[C@@H](O[C@@]2(CO)[C@H](O)[C@@H](O)[C@@H](CO)O2)O1)[C@@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 MUPFEKGTMRGPLJ-RMMQSMQOSA-N 0.000 claims description 2
- PYMYPHUHKUWMLA-LMVFSUKVSA-N Ribose Natural products OC[C@@H](O)[C@@H](O)[C@@H](O)C=O PYMYPHUHKUWMLA-LMVFSUKVSA-N 0.000 claims description 2
- MUPFEKGTMRGPLJ-UHFFFAOYSA-N UNPD196149 Natural products OC1C(O)C(CO)OC1(CO)OC1C(O)C(O)C(O)C(COC2C(C(O)C(O)C(CO)O2)O)O1 MUPFEKGTMRGPLJ-UHFFFAOYSA-N 0.000 claims description 2
- HMFHBZSHGGEWLO-UHFFFAOYSA-N alpha-D-Furanose-Ribose Natural products OCC1OC(O)C(O)C1O HMFHBZSHGGEWLO-UHFFFAOYSA-N 0.000 claims description 2
- WQZGKKKJIJFFOK-PHYPRBDBSA-N alpha-D-galactose Chemical compound OC[C@H]1O[C@H](O)[C@H](O)[C@@H](O)[C@H]1O WQZGKKKJIJFFOK-PHYPRBDBSA-N 0.000 claims description 2
- SRBFZHDQGSBBOR-STGXQOJASA-N alpha-D-lyxopyranose Chemical compound O[C@@H]1CO[C@H](O)[C@@H](O)[C@H]1O SRBFZHDQGSBBOR-STGXQOJASA-N 0.000 claims description 2
- 125000003277 amino group Chemical group 0.000 claims description 2
- PYMYPHUHKUWMLA-WDCZJNDASA-N arabinose Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)C=O PYMYPHUHKUWMLA-WDCZJNDASA-N 0.000 claims description 2
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 claims description 2
- GUBGYTABKSRVRQ-QUYVBRFLSA-N beta-maltose Chemical compound OC[C@H]1O[C@H](O[C@H]2[C@H](O)[C@@H](O)[C@H](O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@@H]1O GUBGYTABKSRVRQ-QUYVBRFLSA-N 0.000 claims description 2
- DSLZVSRJTYRBFB-DUHBMQHGSA-N galactaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)[C@@H](O)[C@H](O)C(O)=O DSLZVSRJTYRBFB-DUHBMQHGSA-N 0.000 claims description 2
- 229930182830 galactose Natural products 0.000 claims description 2
- 235000012208 gluconic acid Nutrition 0.000 claims description 2
- 239000000174 gluconic acid Substances 0.000 claims description 2
- 239000008103 glucose Substances 0.000 claims description 2
- JYJIGFIDKWBXDU-MNNPPOADSA-N inulin Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)OC[C@]1(OC[C@]2(OC[C@]3(OC[C@]4(OC[C@]5(OC[C@]6(OC[C@]7(OC[C@]8(OC[C@]9(OC[C@]%10(OC[C@]%11(OC[C@]%12(OC[C@]%13(OC[C@]%14(OC[C@]%15(OC[C@]%16(OC[C@]%17(OC[C@]%18(OC[C@]%19(OC[C@]%20(OC[C@]%21(OC[C@]%22(OC[C@]%23(OC[C@]%24(OC[C@]%25(OC[C@]%26(OC[C@]%27(OC[C@]%28(OC[C@]%29(OC[C@]%30(OC[C@]%31(OC[C@]%32(OC[C@]%33(OC[C@]%34(OC[C@]%35(OC[C@]%36(O[C@@H]%37[C@@H]([C@@H](O)[C@H](O)[C@@H](CO)O%37)O)[C@H]([C@H](O)[C@@H](CO)O%36)O)[C@H]([C@H](O)[C@@H](CO)O%35)O)[C@H]([C@H](O)[C@@H](CO)O%34)O)[C@H]([C@H](O)[C@@H](CO)O%33)O)[C@H]([C@H](O)[C@@H](CO)O%32)O)[C@H]([C@H](O)[C@@H](CO)O%31)O)[C@H]([C@H](O)[C@@H](CO)O%30)O)[C@H]([C@H](O)[C@@H](CO)O%29)O)[C@H]([C@H](O)[C@@H](CO)O%28)O)[C@H]([C@H](O)[C@@H](CO)O%27)O)[C@H]([C@H](O)[C@@H](CO)O%26)O)[C@H]([C@H](O)[C@@H](CO)O%25)O)[C@H]([C@H](O)[C@@H](CO)O%24)O)[C@H]([C@H](O)[C@@H](CO)O%23)O)[C@H]([C@H](O)[C@@H](CO)O%22)O)[C@H]([C@H](O)[C@@H](CO)O%21)O)[C@H]([C@H](O)[C@@H](CO)O%20)O)[C@H]([C@H](O)[C@@H](CO)O%19)O)[C@H]([C@H](O)[C@@H](CO)O%18)O)[C@H]([C@H](O)[C@@H](CO)O%17)O)[C@H]([C@H](O)[C@@H](CO)O%16)O)[C@H]([C@H](O)[C@@H](CO)O%15)O)[C@H]([C@H](O)[C@@H](CO)O%14)O)[C@H]([C@H](O)[C@@H](CO)O%13)O)[C@H]([C@H](O)[C@@H](CO)O%12)O)[C@H]([C@H](O)[C@@H](CO)O%11)O)[C@H]([C@H](O)[C@@H](CO)O%10)O)[C@H]([C@H](O)[C@@H](CO)O9)O)[C@H]([C@H](O)[C@@H](CO)O8)O)[C@H]([C@H](O)[C@@H](CO)O7)O)[C@H]([C@H](O)[C@@H](CO)O6)O)[C@H]([C@H](O)[C@@H](CO)O5)O)[C@H]([C@H](O)[C@@H](CO)O4)O)[C@H]([C@H](O)[C@@H](CO)O3)O)[C@H]([C@H](O)[C@@H](CO)O2)O)[C@@H](O)[C@H](O)[C@@H](CO)O1 JYJIGFIDKWBXDU-MNNPPOADSA-N 0.000 claims description 2
- 229940029339 inulin Drugs 0.000 claims description 2
- 239000008101 lactose Substances 0.000 claims description 2
- 125000002467 phosphate group Chemical group [H]OP(=O)(O[H])O[*] 0.000 claims description 2
- MUPFEKGTMRGPLJ-ZQSKZDJDSA-N raffinose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO[C@@H]2[C@@H]([C@@H](O)[C@@H](O)[C@@H](CO)O2)O)O1 MUPFEKGTMRGPLJ-ZQSKZDJDSA-N 0.000 claims description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L sulfate group Chemical group S(=O)(=O)([O-])[O-] QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 2
- 125000001273 sulfonato group Chemical group [O-]S(*)(=O)=O 0.000 claims description 2
- 229910052783 alkali metal Inorganic materials 0.000 claims 2
- 150000001340 alkali metals Chemical class 0.000 claims 2
- 238000012876 topography Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 18
- 235000002639 sodium chloride Nutrition 0.000 description 104
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 13
- 230000008025 crystallization Effects 0.000 description 11
- 239000011575 calcium Substances 0.000 description 10
- 239000011780 sodium chloride Substances 0.000 description 9
- 239000000243 solution Substances 0.000 description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 238000001704 evaporation Methods 0.000 description 7
- 230000008020 evaporation Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 150000002772 monosaccharides Chemical class 0.000 description 5
- 239000012266 salt solution Substances 0.000 description 5
- 239000011521 glass Substances 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229920001542 oligosaccharide Polymers 0.000 description 4
- 229920006395 saturated elastomer Polymers 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 3
- 235000014633 carbohydrates Nutrition 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 150000002482 oligosaccharides Chemical class 0.000 description 3
- 238000000399 optical microscopy Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- YKYOUMDCQGMQQO-UHFFFAOYSA-L cadmium dichloride Chemical compound Cl[Cd]Cl YKYOUMDCQGMQQO-UHFFFAOYSA-L 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 238000005119 centrifugation Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000003517 fume Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000000386 microscopy Methods 0.000 description 2
- 239000010413 mother solution Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 235000015205 orange juice Nutrition 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- JHWIEAWILPSRMU-UHFFFAOYSA-N 2-methyl-3-pyrimidin-4-ylpropanoic acid Chemical compound OC(=O)C(C)CC1=CC=NC=N1 JHWIEAWILPSRMU-UHFFFAOYSA-N 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
- 206010062717 Increased upper airway secretion Diseases 0.000 description 1
- 229910021578 Iron(III) chloride Inorganic materials 0.000 description 1
- 208000007976 Ketosis Diseases 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 241000718541 Tetragastris balsamifera Species 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 239000002518 antifoaming agent Substances 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 150000004696 coordination complex Chemical class 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- MNQZXJOMYWMBOU-UHFFFAOYSA-N glyceraldehyde Chemical compound OCC(O)C=O MNQZXJOMYWMBOU-UHFFFAOYSA-N 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 150000002505 iron Chemical class 0.000 description 1
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 150000002584 ketoses Chemical class 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 229940099596 manganese sulfate Drugs 0.000 description 1
- 239000011702 manganese sulphate Substances 0.000 description 1
- 235000007079 manganese sulphate Nutrition 0.000 description 1
- SQQMAOCOWKFBNP-UHFFFAOYSA-L manganese(II) sulfate Chemical compound [Mn+2].[O-]S([O-])(=O)=O SQQMAOCOWKFBNP-UHFFFAOYSA-L 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000009972 noncorrosive effect Effects 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 125000004043 oxo group Chemical group O=* 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 208000026435 phlegm Diseases 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- GCLGEJMYGQKIIW-UHFFFAOYSA-H sodium hexametaphosphate Chemical compound [Na]OP1(=O)OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])O1 GCLGEJMYGQKIIW-UHFFFAOYSA-H 0.000 description 1
- 235000019982 sodium hexametaphosphate Nutrition 0.000 description 1
- NNMHYFLPFNGQFZ-UHFFFAOYSA-M sodium polyacrylate Polymers [Na+].[O-]C(=O)C=C NNMHYFLPFNGQFZ-UHFFFAOYSA-M 0.000 description 1
- 239000001577 tetrasodium phosphonato phosphate Substances 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
- C01D3/26—Preventing the absorption of moisture or caking of the crystals
-
- 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
-
- 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
- C01D3/22—Preparation in the form of granules, pieces, or other shaped products
- C01D3/24—Influencing the crystallisation process
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Saccharide Compounds (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Seasonings (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US40202002P | 2002-08-08 | 2002-08-08 | |
| PCT/EP2003/007692 WO2004018068A1 (en) | 2002-08-08 | 2003-07-16 | Process to make high-purity salt and its use in electrolysis processes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| UA79628C2 true UA79628C2 (en) | 2007-07-10 |
Family
ID=31946704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| UAA200502038A UA79628C2 (en) | 2002-08-08 | 2003-07-16 | Evaporative crystallisation process for obtaining salt compositions and use thereof in electrolysis processes |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US20050076477A1 (de) |
| EP (1) | EP1545733B9 (de) |
| CN (1) | CN1674966A (de) |
| AT (1) | ATE350122T1 (de) |
| AU (1) | AU2003250964A1 (de) |
| BR (1) | BR0313468A (de) |
| CA (1) | CA2495543A1 (de) |
| DE (1) | DE60310963T2 (de) |
| DK (1) | DK1545733T3 (de) |
| EA (1) | EA007045B1 (de) |
| ES (1) | ES2279216T3 (de) |
| MX (1) | MXPA05001500A (de) |
| NO (1) | NO20050451L (de) |
| PL (1) | PL373869A1 (de) |
| PT (1) | PT1545733E (de) |
| TW (1) | TW200404745A (de) |
| UA (1) | UA79628C2 (de) |
| WO (1) | WO2004018068A1 (de) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006045718A1 (en) * | 2004-10-22 | 2006-05-04 | Akzo Nobel N.V. | Method for crystallizing soluble salts of divalent anions from brine |
| PL2183188T3 (pl) * | 2007-08-23 | 2014-03-31 | Dow Global Technologies Llc | Sposób i aparatura do oczyszczania solanki przemysłowej |
| ES2468568T3 (es) | 2008-01-07 | 2014-06-16 | Council Of Scientific & Industrial Research | Proceso para preparar cristales esféricos de sal común |
| AU2008346089B2 (en) | 2008-01-07 | 2013-06-13 | Council Of Scientific & Industrial Research | An improved process of the preparation of common salt of high purity from brines in solar salt pans |
| CA2866777C (en) | 2012-04-02 | 2020-03-10 | Council Of Scientific & Industrial Research | Production of high purity salt with reduced levels of impurities |
| BR112015000173B1 (pt) | 2012-07-12 | 2021-07-27 | Akzo Nobel Chemicals International B.V. | Processo de cristalização evaporativa para obter composições do sal cloreto de sódio |
| CN104261432B (zh) * | 2014-09-06 | 2016-05-25 | 天津长芦汉沽盐场有限责任公司 | 一种球型食用精制盐的生产方法 |
| EP3463637A4 (de) | 2016-05-26 | 2020-01-29 | Allergan, Inc. | Herstellung von abgerundeten salzpartikeln |
| CN107811266A (zh) * | 2016-09-14 | 2018-03-20 | 天津科技大学 | 一种球型食用盐生产工艺 |
| CN108208741B (zh) * | 2016-12-09 | 2021-11-30 | 陈立 | 一种功能性食用盐、低钠盐及咸味调味料及其制备方法 |
| CN111302362B (zh) * | 2020-04-03 | 2021-05-07 | 天津科技大学 | 一种大颗粒球形盐及其制备方法 |
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| DE881190C (de) * | 1949-02-23 | 1953-06-29 | Ici Ltd | Verfahren zur Herstellung von Kochsalz geringen Schuettgewichtes nach dem Siedeverfahren |
| US3148023A (en) * | 1963-07-15 | 1964-09-08 | Int Salt Co | Low bulk density chloride and the process for preparing same |
| US4026676A (en) * | 1975-03-03 | 1977-05-31 | Morton-Norwich Products, Inc. | Process for producing salt having a reduced calcium sulfate content |
| US4094956A (en) * | 1977-08-12 | 1978-06-13 | The Dow Chemical Company | Method of reducing the sodium sulfate content of halite |
| US4431550A (en) * | 1982-04-22 | 1984-02-14 | W. R. Grace & Co. | Drilling fluid viscosifier |
| FR2562884B1 (fr) * | 1984-04-16 | 1988-12-30 | Solvay | Procede pour la production de sel et sel obtenu par ce procede |
| JPH01145320A (ja) * | 1987-11-30 | 1989-06-07 | Japan Tobacco Inc | ８〜１４面体結晶食塩製造方法 |
| EP0353845A1 (de) * | 1988-06-21 | 1990-02-07 | Tecno-Bio Co. Ltd. | Natriumchlorid in tetraedrischer Kristallform und dieses Natriumchlorid enthaltende wässerige Lösung |
| US5433950A (en) * | 1990-05-07 | 1995-07-18 | Schering-Plough Healthcare Products, Inc. | Flexible collodion compositions |
| DE4027927A1 (de) * | 1990-09-04 | 1992-03-05 | Bayer Ag | Brausekomponente und verfahren zu ihrer herstellung |
| AU9046591A (en) * | 1990-10-31 | 1992-05-26 | Procter & Gamble Company, The | Calcium fortified sauces |
| JP2946853B2 (ja) * | 1991-05-09 | 1999-09-06 | 味の素株式会社 | アスパルテームの晶析法 |
| US5330683A (en) * | 1992-04-16 | 1994-07-19 | Nalco Chemical Company | Method of inhibiting corrosion in brine solutions |
| US5814359A (en) * | 1995-10-30 | 1998-09-29 | Kikkoman Corporation | Salt solution for producing soy sauce and process for producing soy sauce |
-
2003
- 2003-07-16 AT AT03792202T patent/ATE350122T1/de not_active IP Right Cessation
- 2003-07-16 ES ES03792202T patent/ES2279216T3/es not_active Expired - Lifetime
- 2003-07-16 PL PL03373869A patent/PL373869A1/xx not_active Application Discontinuation
- 2003-07-16 CA CA002495543A patent/CA2495543A1/en not_active Abandoned
- 2003-07-16 EA EA200500324A patent/EA007045B1/ru not_active IP Right Cessation
- 2003-07-16 MX MXPA05001500A patent/MXPA05001500A/es unknown
- 2003-07-16 EP EP03792202A patent/EP1545733B9/de not_active Expired - Lifetime
- 2003-07-16 WO PCT/EP2003/007692 patent/WO2004018068A1/en not_active Ceased
- 2003-07-16 CN CNA038189917A patent/CN1674966A/zh active Pending
- 2003-07-16 PT PT03792202T patent/PT1545733E/pt unknown
- 2003-07-16 UA UAA200502038A patent/UA79628C2/uk unknown
- 2003-07-16 AU AU2003250964A patent/AU2003250964A1/en not_active Abandoned
- 2003-07-16 DE DE60310963T patent/DE60310963T2/de not_active Expired - Fee Related
- 2003-07-16 DK DK03792202T patent/DK1545733T3/da active
- 2003-07-16 BR BR0313468-7A patent/BR0313468A/pt not_active IP Right Cessation
- 2003-07-22 US US10/623,574 patent/US20050076477A1/en not_active Abandoned
- 2003-08-07 TW TW092121649A patent/TW200404745A/zh unknown
-
2005
- 2005-01-26 NO NO20050451A patent/NO20050451L/no not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| MXPA05001500A (es) | 2005-04-19 |
| DE60310963T2 (de) | 2007-10-11 |
| US20050076477A1 (en) | 2005-04-14 |
| EA007045B1 (ru) | 2006-06-30 |
| CN1674966A (zh) | 2005-09-28 |
| EP1545733B1 (de) | 2007-01-03 |
| BR0313468A (pt) | 2005-07-05 |
| EP1545733B9 (de) | 2007-05-30 |
| EA200500324A1 (ru) | 2005-06-30 |
| PL373869A1 (en) | 2005-09-19 |
| NO20050451L (no) | 2005-03-04 |
| AU2003250964A1 (en) | 2004-03-11 |
| TW200404745A (en) | 2004-04-01 |
| ES2279216T3 (es) | 2007-08-16 |
| ATE350122T1 (de) | 2007-01-15 |
| EP1545733A1 (de) | 2005-06-29 |
| DK1545733T3 (da) | 2007-04-02 |
| PT1545733E (pt) | 2007-02-28 |
| CA2495543A1 (en) | 2004-03-04 |
| WO2004018068A1 (en) | 2004-03-04 |
| DE60310963D1 (de) | 2007-02-15 |
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