JP2012193074A5 - - Google Patents

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Publication number
JP2012193074A5
JP2012193074A5 JP2011058559A JP2011058559A JP2012193074A5 JP 2012193074 A5 JP2012193074 A5 JP 2012193074A5 JP 2011058559 A JP2011058559 A JP 2011058559A JP 2011058559 A JP2011058559 A JP 2011058559A JP 2012193074 A5 JP2012193074 A5 JP 2012193074A5
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JP
Japan
Prior art keywords
solid
solution
mixture
separation
hydrogen fluoride
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
JP2011058559A
Other languages
English (en)
Japanese (ja)
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JP2012193074A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2011058559A priority Critical patent/JP2012193074A/ja
Priority claimed from JP2011058559A external-priority patent/JP2012193074A/ja
Priority to TW101108531A priority patent/TW201238899A/zh
Priority to CN2012100659575A priority patent/CN102674397A/zh
Publication of JP2012193074A publication Critical patent/JP2012193074A/ja
Publication of JP2012193074A5 publication Critical patent/JP2012193074A5/ja
Withdrawn legal-status Critical Current

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JP2011058559A 2011-03-16 2011-03-16 分離方法および分離装置 Withdrawn JP2012193074A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2011058559A JP2012193074A (ja) 2011-03-16 2011-03-16 分離方法および分離装置
TW101108531A TW201238899A (en) 2011-03-16 2012-03-13 Separation method and separation device
CN2012100659575A CN102674397A (zh) 2011-03-16 2012-03-13 分离方法以及分离装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011058559A JP2012193074A (ja) 2011-03-16 2011-03-16 分離方法および分離装置

Publications (2)

Publication Number Publication Date
JP2012193074A JP2012193074A (ja) 2012-10-11
JP2012193074A5 true JP2012193074A5 (enrdf_load_stackoverflow) 2014-04-10

Family

ID=46807042

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011058559A Withdrawn JP2012193074A (ja) 2011-03-16 2011-03-16 分離方法および分離装置

Country Status (3)

Country Link
JP (1) JP2012193074A (enrdf_load_stackoverflow)
CN (1) CN102674397A (enrdf_load_stackoverflow)
TW (1) TW201238899A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103566606B (zh) * 2013-11-04 2015-03-04 中国地质大学（武汉） 一种多功能提纯装置以及利用该装置提纯氟化氢铵的方法
CN113045089B (zh) * 2021-03-15 2023-04-18 盛隆资源再生（无锡）有限公司 一种蚀刻废液精制纯化的方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1021831B (de) * 1956-10-25 1958-01-02 Wasagchemie Ag Verfahren zur Herstellung von reinem kristallisiertem Ammoniumbifluorid aus Fluokieselsaeure und Ammoniak
US3106449A (en) * 1961-07-17 1963-10-08 Grace W R & Co Production of ammonium hydrogen fluoride
US3705007A (en) * 1970-08-25 1972-12-05 Allied Chem Process for the preparation of ammonium bifluoride from ammonium fluoride
JPS539585B2 (enrdf_load_stackoverflow) * 1974-03-23 1978-04-06
JPS5337599A (en) * 1976-09-20 1978-04-06 Hitachi Zosen Corp Recovering method for fluorine in wet-process phosphoric acid production
US4981664A (en) * 1988-04-14 1991-01-01 International Minerals & Chemical Corporation Method of production of high purity silica and ammonium fluoride
JP2852355B2 (ja) * 1989-06-26 1999-02-03 ステラケミファ株式会社 微細加工表面処理剤
JPH03218914A (ja) * 1989-11-16 1991-09-26 Nissan Chem Ind Ltd 高純度シリカ及び珪弗化アンモニウムの製造方法
US5028407A (en) * 1990-01-25 1991-07-02 International Minerals & Chemical Corp. Method of production of high purity fusible silica
JPH03265514A (ja) * 1990-01-26 1991-11-26 Kawasaki Steel Corp ふっ素化合物を含むエッチング廃液の処理方法
CN101066767B (zh) * 2007-05-25 2010-08-25 浙江三美化工股份有限公司 一种湿法生产氟化氢铵的方法
CN101898769B (zh) * 2010-02-11 2011-12-28 多氟多化工股份有限公司 一种高纯氟化氢铵的生产方法

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