CN1240763A - 纯氧碱熔法制取铬酸钠和重铬酸钠的方法 - Google Patents

纯氧碱熔法制取铬酸钠和重铬酸钠的方法 Download PDF

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Publication number
CN1240763A
CN1240763A CN 98110325 CN98110325A CN1240763A CN 1240763 A CN1240763 A CN 1240763A CN 98110325 CN98110325 CN 98110325 CN 98110325 A CN98110325 A CN 98110325A CN 1240763 A CN1240763 A CN 1240763A
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China
Prior art keywords
high temperature
oxygen
sodium
fusion
caustic soda
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Pending
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CN 98110325
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English (en)
Chinese (zh)
Inventor
张志礼
马贵宦
韩惠田
孙忠寿
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MINGGUANG CHEMICAL PLANT LONGKOU CITY
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MINGGUANG CHEMICAL PLANT LONGKOU CITY
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Priority to CN 98110325 priority Critical patent/CN1240763A/zh
Publication of CN1240763A publication Critical patent/CN1240763A/zh
Pending legal-status Critical Current

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CN 98110325 1998-06-29 1998-06-29 纯氧碱熔法制取铬酸钠和重铬酸钠的方法 Pending CN1240763A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 98110325 CN1240763A (zh) 1998-06-29 1998-06-29 纯氧碱熔法制取铬酸钠和重铬酸钠的方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 98110325 CN1240763A (zh) 1998-06-29 1998-06-29 纯氧碱熔法制取铬酸钠和重铬酸钠的方法

Publications (1)

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CN1240763A true CN1240763A (zh) 2000-01-12

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CN 98110325 Pending CN1240763A (zh) 1998-06-29 1998-06-29 纯氧碱熔法制取铬酸钠和重铬酸钠的方法

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CN (1) CN1240763A (it)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004083123A1 (fr) * 2003-03-19 2004-09-30 Institute Of Process Engineering Chinese Academy Of Sciences Procede d'obtention de chromates de metal alcalin
CN101892490A (zh) * 2010-06-24 2010-11-24 中国科学院青海盐湖研究所 一种离子膜电解法连续制备重铬酸钠的方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004083123A1 (fr) * 2003-03-19 2004-09-30 Institute Of Process Engineering Chinese Academy Of Sciences Procede d'obtention de chromates de metal alcalin
US7968066B2 (en) 2003-03-19 2011-06-28 Institute Of Process Engineering Chinese Academy Of Sciences Method for production of alkali metal chromates
CN101892490A (zh) * 2010-06-24 2010-11-24 中国科学院青海盐湖研究所 一种离子膜电解法连续制备重铬酸钠的方法

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