CN102107889A - 常温处理小苏打母液中氯化铵的方法 - Google Patents
常温处理小苏打母液中氯化铵的方法 Download PDFInfo
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- CN102107889A CN102107889A CN2011100238139A CN201110023813A CN102107889A CN 102107889 A CN102107889 A CN 102107889A CN 2011100238139 A CN2011100238139 A CN 2011100238139A CN 201110023813 A CN201110023813 A CN 201110023813A CN 102107889 A CN102107889 A CN 102107889A
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- sodium bicarbonate
- ammonium chloride
- mother liquor
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- metathesis
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- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 title claims abstract description 138
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 title claims abstract description 116
- 235000017557 sodium bicarbonate Nutrition 0.000 title claims abstract description 69
- 229910000030 sodium bicarbonate Inorganic materials 0.000 title claims abstract description 69
- 235000019270 ammonium chloride Nutrition 0.000 title claims abstract description 58
- 238000000034 method Methods 0.000 title claims abstract description 22
- 239000010413 mother solution Substances 0.000 title abstract 6
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims abstract description 72
- 229910021529 ammonia Inorganic materials 0.000 claims abstract description 34
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims abstract description 28
- 235000012538 ammonium bicarbonate Nutrition 0.000 claims abstract description 18
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims abstract description 14
- 229920006395 saturated elastomer Polymers 0.000 claims abstract description 14
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 claims abstract description 13
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229910052921 ammonium sulfate Inorganic materials 0.000 claims abstract description 13
- 235000011130 ammonium sulphate Nutrition 0.000 claims abstract description 13
- 238000001035 drying Methods 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 150000003839 salts Chemical class 0.000 claims abstract description 9
- 239000007787 solid Substances 0.000 claims abstract description 8
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 claims abstract description 7
- 230000000694 effects Effects 0.000 claims abstract description 6
- 239000011780 sodium chloride Substances 0.000 claims abstract description 6
- 239000012452 mother liquor Substances 0.000 claims description 43
- 238000006243 chemical reaction Methods 0.000 claims description 33
- 238000005649 metathesis reaction Methods 0.000 claims description 32
- 239000003795 chemical substances by application Substances 0.000 claims description 20
- 150000002500 ions Chemical class 0.000 claims description 20
- 241001131796 Botaurus stellaris Species 0.000 claims description 19
- 238000002425 crystallisation Methods 0.000 claims description 10
- 230000008025 crystallization Effects 0.000 claims description 10
- DPDMMXDBJGCCQC-UHFFFAOYSA-N [Na].[Cl] Chemical compound [Na].[Cl] DPDMMXDBJGCCQC-UHFFFAOYSA-N 0.000 claims description 7
- 238000003672 processing method Methods 0.000 claims description 7
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 6
- 238000010792 warming Methods 0.000 claims description 6
- 241000370738 Chlorion Species 0.000 claims description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical class [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 4
- 238000005119 centrifugation Methods 0.000 claims description 4
- 239000012467 final product Substances 0.000 claims description 4
- 238000004458 analytical method Methods 0.000 claims description 3
- 125000000129 anionic group Chemical group 0.000 claims description 3
- TWJVNKMWXNTSAP-UHFFFAOYSA-N azanium;hydroxide;hydrochloride Chemical group [NH4+].O.[Cl-] TWJVNKMWXNTSAP-UHFFFAOYSA-N 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 238000005406 washing Methods 0.000 claims description 3
- 238000001914 filtration Methods 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000001816 cooling Methods 0.000 abstract description 3
- 238000000354 decomposition reaction Methods 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 abstract description 2
- 238000004064 recycling Methods 0.000 abstract description 2
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical class O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 abstract 3
- 150000001450 anions Chemical class 0.000 abstract 2
- 239000012267 brine Substances 0.000 abstract 2
- 239000002244 precipitate Substances 0.000 abstract 2
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 abstract 1
- 229910000013 Ammonium bicarbonate Inorganic materials 0.000 abstract 1
- 239000001099 ammonium carbonate Substances 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000013078 crystal Substances 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- IXCSERBJSXMMFS-UHFFFAOYSA-N hcl hcl Chemical compound Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000005068 transpiration Effects 0.000 description 2
- 241000272875 Ardeidae Species 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- YPJKMVATUPSWOH-UHFFFAOYSA-N nitrooxidanyl Chemical compound [O][N+]([O-])=O YPJKMVATUPSWOH-UHFFFAOYSA-N 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
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CN201110023813.9A CN102107889B (zh) | 2011-01-21 | 2011-01-21 | 常温处理小苏打母液中氯化铵的方法 |
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Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105236450A (zh) * | 2015-08-28 | 2016-01-13 | 袁东海 | 复分解法小苏打母液全循环清洁生产工艺 |
CN108821320A (zh) * | 2018-08-31 | 2018-11-16 | 衡东合兴化工有限责任公司 | 一种冰晶石无废水排放的生产工艺 |
CN108862346A (zh) * | 2018-08-31 | 2018-11-23 | 衡东合兴化工有限责任公司 | 一种冰晶石的生产工艺 |
CN108975369A (zh) * | 2018-08-31 | 2018-12-11 | 衡东合兴化工有限责任公司 | 一种纯冰晶石无废水排放的生产工艺 |
CN109019640A (zh) * | 2018-08-30 | 2018-12-18 | 深圳市深投环保科技有限公司 | 氯化铵mvr蒸发结晶母液的回收利用方法 |
CN109534364A (zh) * | 2019-01-02 | 2019-03-29 | 刘松林 | 一种小苏打联产氯化铵的循环制造装置 |
CN112093812A (zh) * | 2020-10-05 | 2020-12-18 | 湖南海联三一小苏打有限公司 | 一种小苏打联产氯化铵的循环制造方法 |
CN113860335A (zh) * | 2021-11-18 | 2021-12-31 | 衡阳爱洁科技股份有限公司 | 一种复分解生产小苏打的工艺方法 |
CN113896210A (zh) * | 2021-12-09 | 2022-01-07 | 中国科学院过程工程研究所 | 一种混合废盐制备碳酸钠联产硫酸铵与氯化铵的方法 |
CN115417430A (zh) * | 2022-06-22 | 2022-12-02 | 云南天朗环境科技有限公司 | 一种氯化铵和硝酸铵混合调控硫酸铵介稳区的方法及应用 |
CN115947350A (zh) * | 2023-03-09 | 2023-04-11 | 北京赛科康仑环保科技有限公司 | 一种利用氯化钠制备碳酸氢钠和氯化铵的方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1046143A (zh) * | 1989-04-06 | 1990-10-17 | 四川大学 | 工业碳酸氢钠和农用氯化铵的生产方法 |
US5275794A (en) * | 1991-11-20 | 1994-01-04 | Luna Raymundo R | Process for producing sodium bicarbonate from natural soda salts |
CN1174813A (zh) * | 1996-08-23 | 1998-03-04 | 韩文峰 | 生产纯碱和氯化铵的工艺 |
CN1962444A (zh) * | 2006-12-01 | 2007-05-16 | 株洲化工集团诚信有限公司 | 一种以工业盐渣生产纯碱的新工艺 |
-
2011
- 2011-01-21 CN CN201110023813.9A patent/CN102107889B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1046143A (zh) * | 1989-04-06 | 1990-10-17 | 四川大学 | 工业碳酸氢钠和农用氯化铵的生产方法 |
US5275794A (en) * | 1991-11-20 | 1994-01-04 | Luna Raymundo R | Process for producing sodium bicarbonate from natural soda salts |
CN1174813A (zh) * | 1996-08-23 | 1998-03-04 | 韩文峰 | 生产纯碱和氯化铵的工艺 |
CN1962444A (zh) * | 2006-12-01 | 2007-05-16 | 株洲化工集团诚信有限公司 | 一种以工业盐渣生产纯碱的新工艺 |
Non-Patent Citations (2)
Title |
---|
《海湖盐与化工》 20050915 卢爱军等 "卤水-碳酸氢铵法制纯碱新工艺" 第18-21页 1-9 , * |
卢爱军等: ""卤水-碳酸氢铵法制纯碱新工艺"", 《海湖盐与化工》 * |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105236450B (zh) * | 2015-08-28 | 2017-01-04 | 袁东海 | 复分解法小苏打母液全循环清洁生产工艺 |
CN105236450A (zh) * | 2015-08-28 | 2016-01-13 | 袁东海 | 复分解法小苏打母液全循环清洁生产工艺 |
CN109019640B (zh) * | 2018-08-30 | 2021-03-16 | 深圳市深投环保科技有限公司 | 氯化铵mvr蒸发结晶母液的回收利用方法 |
CN109019640A (zh) * | 2018-08-30 | 2018-12-18 | 深圳市深投环保科技有限公司 | 氯化铵mvr蒸发结晶母液的回收利用方法 |
CN108821320A (zh) * | 2018-08-31 | 2018-11-16 | 衡东合兴化工有限责任公司 | 一种冰晶石无废水排放的生产工艺 |
CN108862346A (zh) * | 2018-08-31 | 2018-11-23 | 衡东合兴化工有限责任公司 | 一种冰晶石的生产工艺 |
CN108975369A (zh) * | 2018-08-31 | 2018-12-11 | 衡东合兴化工有限责任公司 | 一种纯冰晶石无废水排放的生产工艺 |
CN109534364A (zh) * | 2019-01-02 | 2019-03-29 | 刘松林 | 一种小苏打联产氯化铵的循环制造装置 |
CN112093812A (zh) * | 2020-10-05 | 2020-12-18 | 湖南海联三一小苏打有限公司 | 一种小苏打联产氯化铵的循环制造方法 |
CN113860335A (zh) * | 2021-11-18 | 2021-12-31 | 衡阳爱洁科技股份有限公司 | 一种复分解生产小苏打的工艺方法 |
CN113896210A (zh) * | 2021-12-09 | 2022-01-07 | 中国科学院过程工程研究所 | 一种混合废盐制备碳酸钠联产硫酸铵与氯化铵的方法 |
CN115417430A (zh) * | 2022-06-22 | 2022-12-02 | 云南天朗环境科技有限公司 | 一种氯化铵和硝酸铵混合调控硫酸铵介稳区的方法及应用 |
CN115417430B (zh) * | 2022-06-22 | 2023-12-29 | 云南天朗环境科技有限公司 | 一种氯化铵和硝酸铵混合调控硫酸铵介稳区的方法及应用 |
CN115947350A (zh) * | 2023-03-09 | 2023-04-11 | 北京赛科康仑环保科技有限公司 | 一种利用氯化钠制备碳酸氢钠和氯化铵的方法 |
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