CN105084396B - 一种复分解法生产硝酸钾中强化副产物氯化铵分离的方法 - Google Patents
一种复分解法生产硝酸钾中强化副产物氯化铵分离的方法 Download PDFInfo
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- CN105084396B CN105084396B CN201510483618.2A CN201510483618A CN105084396B CN 105084396 B CN105084396 B CN 105084396B CN 201510483618 A CN201510483618 A CN 201510483618A CN 105084396 B CN105084396 B CN 105084396B
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- potassium nitrate
- ammonium chloride
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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
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
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CN201510483618.2A CN105084396B (zh) | 2015-07-30 | 2015-07-30 | 一种复分解法生产硝酸钾中强化副产物氯化铵分离的方法 |
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CN105084396B true CN105084396B (zh) | 2017-07-11 |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN1049840A (zh) * | 1990-10-06 | 1991-03-13 | 四川大学 | 硝酸钾和氮钾复合肥料联产工艺 |
CN1095359A (zh) * | 1994-05-24 | 1994-11-23 | 韩蔚田 | 固相转化复分解法制取硝酸钠的工艺 |
CN1146972A (zh) * | 1995-06-08 | 1997-04-09 | 蔺向阳 | 一种硝酸钾和硝酸钠的制备方法 |
CN1151068C (zh) * | 2001-02-28 | 2004-05-26 | 化学工业部连云港设计研究院 | 一种复分解法制备硝酸钾的方法 |
CN100398443C (zh) * | 2005-07-07 | 2008-07-02 | 四川米高化肥有限公司 | 复分解法制备硝酸钾和氯化铵 |
CN101643226B (zh) * | 2009-09-02 | 2010-11-17 | 赵家春 | 复分解循环法生产硝酸钾和氯化铵的方法 |
CN102092747B (zh) * | 2010-09-02 | 2012-09-05 | 赵家春 | 硝酸钾生产中分离氯化铵的方法及分离装置 |
CN103771461B (zh) * | 2012-10-17 | 2015-05-06 | 四川米高化肥有限公司 | 复分解法制备硝酸钾的方法 |
CN104118891B (zh) * | 2014-07-02 | 2016-08-24 | 岳阳市钾盐科学研究所 | 复分解空气冷却结晶法生产硝酸钾工艺 |
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