JPH054158B2 - - Google Patents

Info

Publication number
JPH054158B2
JPH054158B2 JP60046170A JP4617085A JPH054158B2 JP H054158 B2 JPH054158 B2 JP H054158B2 JP 60046170 A JP60046170 A JP 60046170A JP 4617085 A JP4617085 A JP 4617085A JP H054158 B2 JPH054158 B2 JP H054158B2
Authority
JP
Japan
Prior art keywords
phosphate
calcium
ions
pumice
calcium phosphate
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 - Lifetime
Application number
JP60046170A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61204086A (ja
Inventor
Hiroji Seki
Takao Mineo
Masaaki Ichinose
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ataka Construction and Engineering Co Ltd
Original Assignee
Ataka Construction and Engineering Co Ltd
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 by Ataka Construction and Engineering Co Ltd filed Critical Ataka Construction and Engineering Co Ltd
Priority to JP4617085A priority Critical patent/JPS61204086A/ja
Publication of JPS61204086A publication Critical patent/JPS61204086A/ja
Publication of JPH054158B2 publication Critical patent/JPH054158B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Removal Of Specific Substances (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
JP4617085A 1985-03-08 1985-03-08 廃水中のリン酸イオン晶析材の製造方法 Granted JPS61204086A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4617085A JPS61204086A (ja) 1985-03-08 1985-03-08 廃水中のリン酸イオン晶析材の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4617085A JPS61204086A (ja) 1985-03-08 1985-03-08 廃水中のリン酸イオン晶析材の製造方法

Publications (2)

Publication Number Publication Date
JPS61204086A JPS61204086A (ja) 1986-09-10
JPH054158B2 true JPH054158B2 (enrdf_load_stackoverflow) 1993-01-19

Family

ID=12739545

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4617085A Granted JPS61204086A (ja) 1985-03-08 1985-03-08 廃水中のリン酸イオン晶析材の製造方法

Country Status (1)

Country Link
JP (1) JPS61204086A (enrdf_load_stackoverflow)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5791788A (en) * 1980-11-27 1982-06-08 Hiroo Fujii Dephosphorization water treating reaction using natural mineral as catalyst
JPS58199090A (ja) * 1982-05-14 1983-11-19 Hitachi Plant Eng & Constr Co Ltd 液中のリン酸を晶析する種晶材の製造法
JPS6174695A (ja) * 1984-09-18 1986-04-16 Hitachi Plant Eng & Constr Co Ltd リン晶析材の製造方法

Also Published As

Publication number Publication date
JPS61204086A (ja) 1986-09-10

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