JPH049727B2 - - Google Patents

Info

Publication number
JPH049727B2
JPH049727B2 JP1716984A JP1716984A JPH049727B2 JP H049727 B2 JPH049727 B2 JP H049727B2 JP 1716984 A JP1716984 A JP 1716984A JP 1716984 A JP1716984 A JP 1716984A JP H049727 B2 JPH049727 B2 JP H049727B2
Authority
JP
Japan
Prior art keywords
phosphoric acid
hydrogen peroxide
chromaticity
anhydride
condensed phosphoric
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.)
Expired
Application number
JP1716984A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60166208A (ja
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1716984A priority Critical patent/JPS60166208A/ja
Publication of JPS60166208A publication Critical patent/JPS60166208A/ja
Publication of JPH049727B2 publication Critical patent/JPH049727B2/ja
Granted legal-status Critical Current

Links

JP1716984A 1984-02-03 1984-02-03 縮合リン酸の製造法 Granted JPS60166208A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1716984A JPS60166208A (ja) 1984-02-03 1984-02-03 縮合リン酸の製造法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1716984A JPS60166208A (ja) 1984-02-03 1984-02-03 縮合リン酸の製造法

Publications (2)

Publication Number Publication Date
JPS60166208A JPS60166208A (ja) 1985-08-29
JPH049727B2 true JPH049727B2 (de) 1992-02-21

Family

ID=11936450

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1716984A Granted JPS60166208A (ja) 1984-02-03 1984-02-03 縮合リン酸の製造法

Country Status (1)

Country Link
JP (1) JPS60166208A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4362976B2 (ja) * 1998-12-28 2009-11-11 東洋紡績株式会社 リン酸の精製方法および高純度ポリリン酸
JP4846514B2 (ja) * 2006-10-17 2011-12-28 株式会社東芝 ガス絶縁開閉装置

Also Published As

Publication number Publication date
JPS60166208A (ja) 1985-08-29

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