CN104310442B - 一种复分解法硝酸钾生产中氯化铵强制循环连续三效浓缩、真空结晶系统及工艺 - Google Patents
一种复分解法硝酸钾生产中氯化铵强制循环连续三效浓缩、真空结晶系统及工艺 Download PDFInfo
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- CN104310442B CN104310442B CN201410532167.2A CN201410532167A CN104310442B CN 104310442 B CN104310442 B CN 104310442B CN 201410532167 A CN201410532167 A CN 201410532167A CN 104310442 B CN104310442 B CN 104310442B
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- ammonium chloride
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- well heater
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D9/00—Nitrates of sodium, potassium or alkali metals in general
- C01D9/08—Preparation by double decomposition
- C01D9/10—Preparation by double decomposition with ammonium nitrate
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C1/00—Ammonia; Compounds thereof
- C01C1/16—Halides of ammonium
- C01C1/164—Ammonium chloride
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D9/00—Nitrates of sodium, potassium or alkali metals in general
- C01D9/16—Purification
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- 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
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
Abstract
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CN201410532167.2A CN104310442B (zh) | 2014-10-10 | 2014-10-10 | 一种复分解法硝酸钾生产中氯化铵强制循环连续三效浓缩、真空结晶系统及工艺 |
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CN201410532167.2A CN104310442B (zh) | 2014-10-10 | 2014-10-10 | 一种复分解法硝酸钾生产中氯化铵强制循环连续三效浓缩、真空结晶系统及工艺 |
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CN104310442A CN104310442A (zh) | 2015-01-28 |
CN104310442B true CN104310442B (zh) | 2016-03-09 |
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Families Citing this family (2)
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CN106379920B (zh) * | 2016-11-17 | 2018-02-06 | 河北言明化工设备有限公司 | 氯化锂氯化钠混合水溶液蒸发析钠制取纯净氯化锂溶液的装置及方法 |
CN106830010B (zh) * | 2017-03-27 | 2023-05-02 | 湖北兴发化工集团股份有限公司 | 一种甘氨酸生产中甲醇及氯化铵提取设备及提取工艺 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3413687A1 (de) * | 1983-04-11 | 1985-01-24 | Perstorp Ab, Perstorp | Verfahren zur mikrobiellen herstellung von polysacchariden |
CN101628723A (zh) * | 2009-08-18 | 2010-01-20 | 湖南丹化农资有限公司 | 复分解反应生产硝酸钾和氯化铵的方法 |
CN201454126U (zh) * | 2009-08-18 | 2010-05-12 | 湖南丹化农资有限公司 | 用于硝酸钾生产中分离氯化铵的真空浓缩装置 |
CN104261429A (zh) * | 2014-10-10 | 2015-01-07 | 山东诺贝丰化学有限公司 | 一种复分解法硝酸钾生产中氯化铵连续三效降膜浓缩、真空结晶系统及方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
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AU1916200A (en) * | 1998-11-20 | 2000-06-13 | Board Of Trustees Of Michigan State University | Porous ceramic composites |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3413687A1 (de) * | 1983-04-11 | 1985-01-24 | Perstorp Ab, Perstorp | Verfahren zur mikrobiellen herstellung von polysacchariden |
CN101628723A (zh) * | 2009-08-18 | 2010-01-20 | 湖南丹化农资有限公司 | 复分解反应生产硝酸钾和氯化铵的方法 |
CN201454126U (zh) * | 2009-08-18 | 2010-05-12 | 湖南丹化农资有限公司 | 用于硝酸钾生产中分离氯化铵的真空浓缩装置 |
CN104261429A (zh) * | 2014-10-10 | 2015-01-07 | 山东诺贝丰化学有限公司 | 一种复分解法硝酸钾生产中氯化铵连续三效降膜浓缩、真空结晶系统及方法 |
Non-Patent Citations (2)
Title |
---|
"复分解三步循环法生产硝酸钾";张罡等;《现代化工》;20020131;第22卷(第1期);41-42、44 * |
"真空结晶复分解法硝酸钾装置设计总结";李光耀等;《化肥设计》;20040630;第42卷(第3期);29-31 * |
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Address after: 276700 No. 17 Da Xing West Street, Linshu Economic Development Zone, Linyi, Shandong Applicant after: Noblefone (China) Chemical Co.,Ltd. Address before: 276700 No. 17 Da Xing West Street, Linshu Economic Development Zone, Linyi, Shandong Applicant before: SHANDONG NUOBEIFENG CHEMICAL Co.,Ltd. |
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Address after: 276700 No. 17, Xingda West Street, economic development zone, Linshu County, Lanshan District, Linyi City, Shandong Province Patentee after: NOBERFUN (CHINA) AGRICULTURE CO.,LTD. Address before: 276700 No. 17, Xingda West Street, economic development zone, Linshu County, Linyi City, Shandong Province Patentee before: Noblefone (China) Chemical Co.,Ltd. |
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Effective date of registration: 20211227 Address after: 276700 Xingda West Street, Linshu County, Linyi City, Shandong Province, No. 19 Patentee after: KINGENTA ECOLOGICAL ENGINEERING GROUP Co.,Ltd. Address before: 276700 No. 17, Xingda West Street, economic development zone, Linshu County, Lanshan District, Linyi City, Shandong Province Patentee before: NOBERFUN (CHINA) AGRICULTURE CO.,LTD. |