JPS574227A - Manufacture of dephosphorizing agent - Google Patents
Manufacture of dephosphorizing agentInfo
- Publication number
- JPS574227A JPS574227A JP7743880A JP7743880A JPS574227A JP S574227 A JPS574227 A JP S574227A JP 7743880 A JP7743880 A JP 7743880A JP 7743880 A JP7743880 A JP 7743880A JP S574227 A JPS574227 A JP S574227A
- Authority
- JP
- Japan
- Prior art keywords
- night soil
- dephosphorizing agent
- steam
- burnt ash
- molded
- 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.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000003795 chemical substances by application Substances 0.000 abstract 4
- 239000002689 soil Substances 0.000 abstract 4
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract 3
- 229910052791 calcium Inorganic materials 0.000 abstract 3
- 239000011575 calcium Substances 0.000 abstract 3
- 239000010802 sludge Substances 0.000 abstract 2
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 abstract 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 abstract 1
- 235000011116 calcium hydroxide Nutrition 0.000 abstract 1
- 239000000920 calcium hydroxide Substances 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 239000002699 waste material Substances 0.000 abstract 1
Landscapes
- Removal Of Specific Substances (AREA)
- Water Treatment By Sorption (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Processing Of Solid Wastes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7743880A JPS574227A (en) | 1980-06-09 | 1980-06-09 | Manufacture of dephosphorizing agent |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7743880A JPS574227A (en) | 1980-06-09 | 1980-06-09 | Manufacture of dephosphorizing agent |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS574227A true JPS574227A (en) | 1982-01-09 |
JPS6132049B2 JPS6132049B2 (ja) | 1986-07-24 |
Family
ID=13634018
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7743880A Granted JPS574227A (en) | 1980-06-09 | 1980-06-09 | Manufacture of dephosphorizing agent |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS574227A (ja) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01180288A (ja) * | 1988-01-08 | 1989-07-18 | Chugai Ro Co Ltd | 汚泥焼却灰の処理方法 |
US4917802A (en) * | 1986-02-10 | 1990-04-17 | Onoda Autoclaved Light Weight Concrete Co., Ltd | Method for treating waste water |
JPH0338288A (ja) * | 1989-07-04 | 1991-02-19 | Ngk Insulators Ltd | 下水汚泥焼却灰を原料とする成形体の製造法 |
US5518631A (en) * | 1992-10-28 | 1996-05-21 | Hazama Corporation | Dephosphorizing material and method of dephosphorization |
JP2000107726A (ja) * | 1998-10-02 | 2000-04-18 | Mie Prefecture | ゴミ焼却灰からの吸着剤の製造方法 |
JP2018126683A (ja) * | 2017-02-08 | 2018-08-16 | 国立大学法人鳥取大学 | リン吸着材及びその製造方法 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0118531Y2 (ja) * | 1980-06-28 | 1989-05-30 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51116197A (en) * | 1975-04-05 | 1976-10-13 | Ebara Infilco Co Ltd | Method for production of removing agent for phosphate in solution |
JPS5238716U (ja) * | 1975-09-12 | 1977-03-18 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5238716B2 (ja) * | 1973-09-11 | 1977-09-30 |
-
1980
- 1980-06-09 JP JP7743880A patent/JPS574227A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51116197A (en) * | 1975-04-05 | 1976-10-13 | Ebara Infilco Co Ltd | Method for production of removing agent for phosphate in solution |
JPS5238716U (ja) * | 1975-09-12 | 1977-03-18 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4917802A (en) * | 1986-02-10 | 1990-04-17 | Onoda Autoclaved Light Weight Concrete Co., Ltd | Method for treating waste water |
JPH01180288A (ja) * | 1988-01-08 | 1989-07-18 | Chugai Ro Co Ltd | 汚泥焼却灰の処理方法 |
JPH0370558B2 (ja) * | 1988-01-08 | 1991-11-08 | Chugai Ro Kogyo Kaisha Ltd | |
JPH0338288A (ja) * | 1989-07-04 | 1991-02-19 | Ngk Insulators Ltd | 下水汚泥焼却灰を原料とする成形体の製造法 |
US5518631A (en) * | 1992-10-28 | 1996-05-21 | Hazama Corporation | Dephosphorizing material and method of dephosphorization |
JP2000107726A (ja) * | 1998-10-02 | 2000-04-18 | Mie Prefecture | ゴミ焼却灰からの吸着剤の製造方法 |
JP2018126683A (ja) * | 2017-02-08 | 2018-08-16 | 国立大学法人鳥取大学 | リン吸着材及びその製造方法 |
Also Published As
Publication number | Publication date |
---|---|
JPS6132049B2 (ja) | 1986-07-24 |
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