CN103833052A - 食品级氯化钾的制造工艺方法 - Google Patents
食品级氯化钾的制造工艺方法 Download PDFInfo
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- CN103833052A CN103833052A CN201410087873.0A CN201410087873A CN103833052A CN 103833052 A CN103833052 A CN 103833052A CN 201410087873 A CN201410087873 A CN 201410087873A CN 103833052 A CN103833052 A CN 103833052A
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- Prior art keywords
- repone
- potassium chloride
- food
- solution
- crude product
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- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 title claims abstract description 184
- 239000001103 potassium chloride Substances 0.000 title claims abstract description 51
- 235000011164 potassium chloride Nutrition 0.000 title claims abstract description 51
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 24
- 239000002253 acid Substances 0.000 claims abstract description 26
- 238000000034 method Methods 0.000 claims abstract description 21
- 238000006243 chemical reaction Methods 0.000 claims abstract description 11
- 238000002425 crystallisation Methods 0.000 claims abstract description 11
- 238000001035 drying Methods 0.000 claims abstract description 6
- 230000008569 process Effects 0.000 claims abstract description 6
- 239000002994 raw material Substances 0.000 claims abstract description 5
- 239000012047 saturated solution Substances 0.000 claims description 48
- 239000000243 solution Substances 0.000 claims description 37
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 36
- 239000012043 crude product Substances 0.000 claims description 36
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 24
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 24
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 claims description 24
- 238000005516 engineering process Methods 0.000 claims description 18
- LWIHDJKSTIGBAC-UHFFFAOYSA-K tripotassium phosphate Chemical compound [K+].[K+].[K+].[O-]P([O-])([O-])=O LWIHDJKSTIGBAC-UHFFFAOYSA-K 0.000 claims description 18
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 15
- 238000007670 refining Methods 0.000 claims description 15
- 238000001816 cooling Methods 0.000 claims description 14
- 239000011734 sodium Substances 0.000 claims description 14
- 229910052708 sodium Inorganic materials 0.000 claims description 14
- 235000013305 food Nutrition 0.000 claims description 13
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 12
- 239000004310 lactic acid Substances 0.000 claims description 12
- 235000014655 lactic acid Nutrition 0.000 claims description 12
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 10
- 230000007935 neutral effect Effects 0.000 claims description 10
- 239000000843 powder Substances 0.000 claims description 10
- 239000012452 mother liquor Substances 0.000 claims description 9
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims description 9
- 235000015320 potassium carbonate Nutrition 0.000 claims description 9
- 239000007787 solid Substances 0.000 claims description 9
- 229910000404 tripotassium phosphate Inorganic materials 0.000 claims description 9
- 235000019798 tripotassium phosphate Nutrition 0.000 claims description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 7
- 238000012545 processing Methods 0.000 claims description 7
- 238000003672 processing method Methods 0.000 claims description 7
- 235000005911 diet Nutrition 0.000 claims description 6
- 230000037213 diet Effects 0.000 claims description 6
- 239000012535 impurity Substances 0.000 claims description 6
- 238000012546 transfer Methods 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 5
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 5
- 235000017550 sodium carbonate Nutrition 0.000 claims description 5
- 235000011121 sodium hydroxide Nutrition 0.000 claims description 5
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 claims description 5
- 230000002378 acidificating effect Effects 0.000 claims description 4
- -1 iron ion Chemical class 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims description 4
- FGUUSXIOTUKUDN-IBGZPJMESA-N C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 Chemical compound C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 FGUUSXIOTUKUDN-IBGZPJMESA-N 0.000 claims description 3
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 claims description 3
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 claims description 3
- 229910001424 calcium ion Inorganic materials 0.000 claims description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N ferric oxide Chemical compound O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 3
- 229910001425 magnesium ion Inorganic materials 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 abstract description 7
- 239000000796 flavoring agent Substances 0.000 abstract description 4
- 235000019634 flavors Nutrition 0.000 abstract description 4
- 230000008025 crystallization Effects 0.000 abstract description 3
- 238000001914 filtration Methods 0.000 abstract description 3
- 238000001556 precipitation Methods 0.000 abstract description 3
- 238000009776 industrial production Methods 0.000 abstract description 2
- 208000005156 Dehydration Diseases 0.000 abstract 1
- 239000004480 active ingredient Substances 0.000 abstract 1
- 239000003513 alkali Substances 0.000 abstract 1
- 125000004122 cyclic group Chemical group 0.000 abstract 1
- 230000018044 dehydration Effects 0.000 abstract 1
- 238000006297 dehydration reaction Methods 0.000 abstract 1
- 238000004090 dissolution Methods 0.000 abstract 1
- 235000002639 sodium chloride Nutrition 0.000 description 26
- 150000003839 salts Chemical class 0.000 description 20
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 8
- 210000002318 cardia Anatomy 0.000 description 7
- 230000003203 everyday effect Effects 0.000 description 7
- 235000011118 potassium hydroxide Nutrition 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- 235000015598 salt intake Nutrition 0.000 description 6
- 206010020772 Hypertension Diseases 0.000 description 5
- 230000036541 health Effects 0.000 description 5
- 239000011780 sodium chloride Substances 0.000 description 5
- 208000017667 Chronic Disease Diseases 0.000 description 4
- 201000010099 disease Diseases 0.000 description 4
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 208000006011 Stroke Diseases 0.000 description 3
- DPDMMXDBJGCCQC-UHFFFAOYSA-N [Na].[Cl] Chemical compound [Na].[Cl] DPDMMXDBJGCCQC-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 159000000000 sodium salts Chemical class 0.000 description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 208000024172 Cardiovascular disease Diseases 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
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical compound [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 208000026106 cerebrovascular disease Diseases 0.000 description 2
- 238000005352 clarification Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000002526 effect on cardiovascular system Effects 0.000 description 2
- 230000001631 hypertensive effect Effects 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008520 organization Effects 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 229910001415 sodium ion Inorganic materials 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 206010008190 Cerebrovascular accident Diseases 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- NPYPAHLBTDXSSS-UHFFFAOYSA-N Potassium ion Chemical compound [K+] NPYPAHLBTDXSSS-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000019658 bitter taste Nutrition 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 235000010216 calcium carbonate Nutrition 0.000 description 1
- 239000001506 calcium phosphate Substances 0.000 description 1
- 229910000389 calcium phosphate Inorganic materials 0.000 description 1
- 235000011010 calcium phosphates Nutrition 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 230000002490 cerebral effect Effects 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 208000029078 coronary artery disease Diseases 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 206010012601 diabetes mellitus Diseases 0.000 description 1
- 235000019007 dietary guidelines Nutrition 0.000 description 1
- 210000003722 extracellular fluid Anatomy 0.000 description 1
- RAQDACVRFCEPDA-UHFFFAOYSA-L ferrous carbonate Chemical compound [Fe+2].[O-]C([O-])=O RAQDACVRFCEPDA-UHFFFAOYSA-L 0.000 description 1
- 235000004280 healthy diet Nutrition 0.000 description 1
- 208000019622 heart disease Diseases 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 229910000398 iron phosphate Inorganic materials 0.000 description 1
- WBJZTOZJJYAKHQ-UHFFFAOYSA-K iron(3+) phosphate Chemical group [Fe+3].[O-]P([O-])([O-])=O WBJZTOZJJYAKHQ-UHFFFAOYSA-K 0.000 description 1
- 235000004213 low-fat Nutrition 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
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- 229960001708 magnesium carbonate Drugs 0.000 description 1
- GVALZJMUIHGIMD-UHFFFAOYSA-H magnesium phosphate Chemical compound [Mg+2].[Mg+2].[Mg+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O GVALZJMUIHGIMD-UHFFFAOYSA-H 0.000 description 1
- 229910000400 magnesium phosphate tribasic Inorganic materials 0.000 description 1
- SWHAQEYMVUEVNF-UHFFFAOYSA-N magnesium potassium Chemical compound [Mg].[K] SWHAQEYMVUEVNF-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910001414 potassium ion Inorganic materials 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000005180 public health Effects 0.000 description 1
- 208000023504 respiratory system disease Diseases 0.000 description 1
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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CN201410087873.0A CN103833052A (zh) | 2014-03-11 | 2014-03-11 | 食品级氯化钾的制造工艺方法 |
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104556187A (zh) * | 2014-12-24 | 2015-04-29 | 湖北石花友谊化工股份有限公司 | 一种高纯氯化钡的制备工艺 |
CN104925831A (zh) * | 2015-06-03 | 2015-09-23 | 杨永富 | 废次品含钾物料中氧化钾的提取方法 |
CN106006592A (zh) * | 2016-05-26 | 2016-10-12 | 河南精康制药有限公司 | 一种药用级磷酸氢二钾的制备工艺 |
CN106477599A (zh) * | 2015-08-28 | 2017-03-08 | 熊知平 | 卤化碱金属盐精细净化的环保工艺方法 |
WO2017106097A1 (en) * | 2015-12-18 | 2017-06-22 | S & P Ingredient Development, Llc | Processing potassium chloride |
CN109607573A (zh) * | 2018-12-19 | 2019-04-12 | 青海盐湖工业股份有限公司 | 一种生产食品级氯化钾的方法 |
CN112110460A (zh) * | 2020-09-09 | 2020-12-22 | 孝感广盐华源制盐有限公司 | 一种防结块精制氯化钾的生产方法 |
CN115246649A (zh) * | 2021-08-09 | 2022-10-28 | 江苏美东环境科技有限公司 | 用氯化钾有机危废污盐制取肥料级氯化钾的方法 |
CN116395717A (zh) * | 2023-06-08 | 2023-07-07 | 内蒙古星汉新材料有限公司 | 一种提高氟化钾的形貌的方法 |
Citations (5)
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CN1065053A (zh) * | 1992-04-25 | 1992-10-07 | 天津长芦汉沽盐场 | 低能耗精制氯化钾生产方法 |
CN101767803A (zh) * | 2009-10-10 | 2010-07-07 | 连查吕 | 一种食用级氯化钾的生产工艺 |
CN101962198A (zh) * | 2010-11-05 | 2011-02-02 | 天津长芦汉沽盐场有限责任公司 | 精制氯化钾生产工艺 |
RU2448903C1 (ru) * | 2011-02-21 | 2012-04-27 | Закрытое акционерное общество ВНИИ Галургии (ЗАО ВНИИ Галургии) | Способ получения хлорида калия |
CN103588225A (zh) * | 2013-11-21 | 2014-02-19 | 浙江大洋生物科技集团股份有限公司 | 多级闪蒸降温连续结晶生产食品级氯化钾的方法 |
-
2014
- 2014-03-11 CN CN201410087873.0A patent/CN103833052A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1065053A (zh) * | 1992-04-25 | 1992-10-07 | 天津长芦汉沽盐场 | 低能耗精制氯化钾生产方法 |
CN101767803A (zh) * | 2009-10-10 | 2010-07-07 | 连查吕 | 一种食用级氯化钾的生产工艺 |
CN101962198A (zh) * | 2010-11-05 | 2011-02-02 | 天津长芦汉沽盐场有限责任公司 | 精制氯化钾生产工艺 |
RU2448903C1 (ru) * | 2011-02-21 | 2012-04-27 | Закрытое акционерное общество ВНИИ Галургии (ЗАО ВНИИ Галургии) | Способ получения хлорида калия |
CN103588225A (zh) * | 2013-11-21 | 2014-02-19 | 浙江大洋生物科技集团股份有限公司 | 多级闪蒸降温连续结晶生产食品级氯化钾的方法 |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104556187A (zh) * | 2014-12-24 | 2015-04-29 | 湖北石花友谊化工股份有限公司 | 一种高纯氯化钡的制备工艺 |
CN104925831A (zh) * | 2015-06-03 | 2015-09-23 | 杨永富 | 废次品含钾物料中氧化钾的提取方法 |
CN106477599A (zh) * | 2015-08-28 | 2017-03-08 | 熊知平 | 卤化碱金属盐精细净化的环保工艺方法 |
WO2017106097A1 (en) * | 2015-12-18 | 2017-06-22 | S & P Ingredient Development, Llc | Processing potassium chloride |
CN106006592A (zh) * | 2016-05-26 | 2016-10-12 | 河南精康制药有限公司 | 一种药用级磷酸氢二钾的制备工艺 |
CN109607573A (zh) * | 2018-12-19 | 2019-04-12 | 青海盐湖工业股份有限公司 | 一种生产食品级氯化钾的方法 |
CN112110460A (zh) * | 2020-09-09 | 2020-12-22 | 孝感广盐华源制盐有限公司 | 一种防结块精制氯化钾的生产方法 |
CN115246649A (zh) * | 2021-08-09 | 2022-10-28 | 江苏美东环境科技有限公司 | 用氯化钾有机危废污盐制取肥料级氯化钾的方法 |
CN116395717A (zh) * | 2023-06-08 | 2023-07-07 | 内蒙古星汉新材料有限公司 | 一种提高氟化钾的形貌的方法 |
CN116395717B (zh) * | 2023-06-08 | 2023-10-03 | 内蒙古星汉新材料有限公司 | 一种提高氟化钾的形貌的方法 |
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Effective date of registration: 20151022 Address after: No. 7, No. 503, building 118, Bei Bei, Shaoyaoju, Beijing, Chaoyang District Applicant after: Bai Fan Address before: 300000, Tianjin Binhai New Area, the new ecological city into the west of the road, in the south to the South Avenue Ecological Building 9, 3, room 339 Applicant before: The salt Tongda (Tianjin) Technology Co. Ltd. |
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Effective date of registration: 20160603 Address after: 300000, Tianjin Binhai New Area, the new ecological city into the west of the road, in the south to the South Avenue Ecological Building 9, 3, room 339 Applicant after: The salt Tongda (Tianjin) Technology Co. Ltd. Address before: No. 7, No. 503, building 118, Bei Bei, Shaoyaoju, Beijing, Chaoyang District Applicant before: Bai Fan |
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Application publication date: 20140604 |