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
Authority
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Withdrawn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)
Other versions
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Withdrawn legal-status Critical Current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JP2011058559A 2011-03-16 2011-03-16 分離方法および分離装置 Withdrawn JP2012193074A (ja)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 (enExample) 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JP2011058559A Withdrawn JP2012193074A (ja) 2011-03-16 2011-03-16 分離方法および分離装置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 (enExample)
CN (1) CN102674397A (enExample)
TW (1) TW201238899A (enExample)

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 (enExample) * 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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