JP2017137221A5 - - Google Patents

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Publication number
JP2017137221A5
JP2017137221A5 JP2016019945A JP2016019945A JP2017137221A5 JP 2017137221 A5 JP2017137221 A5 JP 2017137221A5 JP 2016019945 A JP2016019945 A JP 2016019945A JP 2016019945 A JP2016019945 A JP 2016019945A JP 2017137221 A5 JP2017137221 A5 JP 2017137221A5
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JP
Japan
Prior art keywords
acid
hydrofluoric acid
nitric acid
hydrofluoric
alkali
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JP2016019945A
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English (en)
Japanese (ja)
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JP6728731B2 (ja
JP2017137221A (ja
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Priority to JP2016019945A priority Critical patent/JP6728731B2/ja
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Publication of JP2017137221A publication Critical patent/JP2017137221A/ja
Publication of JP2017137221A5 publication Critical patent/JP2017137221A5/ja
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JP2016019945A 2016-02-04 2016-02-04 フッ化水素酸と硝酸の回収方法 Active JP6728731B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2016019945A JP6728731B2 (ja) 2016-02-04 2016-02-04 フッ化水素酸と硝酸の回収方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2016019945A JP6728731B2 (ja) 2016-02-04 2016-02-04 フッ化水素酸と硝酸の回収方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2020072895A Division JP2020121310A (ja) 2020-04-15 2020-04-15 フッ化水素酸と硝酸の回収方法

Publications (3)

Publication Number Publication Date
JP2017137221A JP2017137221A (ja) 2017-08-10
JP2017137221A5 true JP2017137221A5 (pt) 2019-02-21
JP6728731B2 JP6728731B2 (ja) 2020-07-22

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ID=59565336

Family Applications (1)

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JP2016019945A Active JP6728731B2 (ja) 2016-02-04 2016-02-04 フッ化水素酸と硝酸の回収方法

Country Status (1)

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JP (1) JP6728731B2 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111232927A (zh) * 2020-03-09 2020-06-05 广东水清环保科技有限公司 一种废酸回收方法与系统
CN112357926A (zh) * 2020-11-03 2021-02-12 陕西中环信环保科技有限公司 利用含氟硝酸蚀刻液制备氟硅酸钾和硝酸的装置及方法
CN116425168A (zh) * 2023-05-31 2023-07-14 云南云天化股份有限公司 一种利用光伏含氟废酸制备氟硅酸钾与氟化钙的方法

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