JPS644297A - Treatment of organic waste water containing phosphoric acid - Google Patents
Treatment of organic waste water containing phosphoric acidInfo
- Publication number
- JPS644297A JPS644297A JP62313600A JP31360087A JPS644297A JP S644297 A JPS644297 A JP S644297A JP 62313600 A JP62313600 A JP 62313600A JP 31360087 A JP31360087 A JP 31360087A JP S644297 A JPS644297 A JP S644297A
- Authority
- JP
- Japan
- Prior art keywords
- phosphoric acid
- treatment
- forming agent
- reaction
- precipitate forming
- 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
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 title abstract 10
- 229910000147 aluminium phosphate Inorganic materials 0.000 title abstract 5
- 239000010815 organic waste Substances 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title 1
- 239000003795 chemical substances by application Substances 0.000 abstract 5
- 239000007788 liquid Substances 0.000 abstract 3
- 239000002244 precipitate Substances 0.000 abstract 3
- 238000006243 chemical reaction Methods 0.000 abstract 2
- 230000003100 immobilizing effect Effects 0.000 abstract 2
- 239000012528 membrane Substances 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 230000000802 nitrating effect Effects 0.000 abstract 2
- 239000002002 slurry Substances 0.000 abstract 2
- 239000000126 substance Substances 0.000 abstract 2
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 abstract 1
- 238000005842 biochemical reaction Methods 0.000 abstract 1
- 239000001110 calcium chloride Substances 0.000 abstract 1
- 235000011148 calcium chloride Nutrition 0.000 abstract 1
- 229910001628 calcium chloride Inorganic materials 0.000 abstract 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 abstract 1
- 239000000920 calcium hydroxide Substances 0.000 abstract 1
- 235000011116 calcium hydroxide Nutrition 0.000 abstract 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 abstract 1
- 238000005189 flocculation Methods 0.000 abstract 1
- 230000016615 flocculation Effects 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 239000010802 sludge Substances 0.000 abstract 1
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
- Removal Of Specific Substances (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62313600A JPS644297A (en) | 1987-12-11 | 1987-12-11 | Treatment of organic waste water containing phosphoric acid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62313600A JPS644297A (en) | 1987-12-11 | 1987-12-11 | Treatment of organic waste water containing phosphoric acid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS644297A true JPS644297A (en) | 1989-01-09 |
| JPH0433518B2 JPH0433518B2 (enrdf_load_stackoverflow) | 1992-06-03 |
Family
ID=18043265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62313600A Granted JPS644297A (en) | 1987-12-11 | 1987-12-11 | Treatment of organic waste water containing phosphoric acid |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS644297A (enrdf_load_stackoverflow) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0852498A (ja) * | 1994-08-11 | 1996-02-27 | Ube Chem Ind Co Ltd | アオコの除去及びその異常発生を抑制する方法 |
| JP2005125152A (ja) * | 2003-10-21 | 2005-05-19 | Kurita Water Ind Ltd | 水処理方法及び水処理装置 |
| JP2012518526A (ja) * | 2009-02-25 | 2012-08-16 | カウンシル・オヴ・サイエンティフィック・アンド・インダストリアル・リサーチ | 脱酸用ポリベンゾイミダゾール系膜 |
| JP2015071155A (ja) * | 2013-10-04 | 2015-04-16 | 三菱レイヨン株式会社 | 排水処理方法及びテレフタル酸の製造方法 |
| JP2015073914A (ja) * | 2013-10-04 | 2015-04-20 | 三菱化学株式会社 | 排水処理方法及びテレフタル酸の製造方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54141052A (en) * | 1978-04-22 | 1979-11-01 | Ebara Infilco Co Ltd | Disposal of organic exhaust water |
-
1987
- 1987-12-11 JP JP62313600A patent/JPS644297A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54141052A (en) * | 1978-04-22 | 1979-11-01 | Ebara Infilco Co Ltd | Disposal of organic exhaust water |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0852498A (ja) * | 1994-08-11 | 1996-02-27 | Ube Chem Ind Co Ltd | アオコの除去及びその異常発生を抑制する方法 |
| JP2005125152A (ja) * | 2003-10-21 | 2005-05-19 | Kurita Water Ind Ltd | 水処理方法及び水処理装置 |
| JP2012518526A (ja) * | 2009-02-25 | 2012-08-16 | カウンシル・オヴ・サイエンティフィック・アンド・インダストリアル・リサーチ | 脱酸用ポリベンゾイミダゾール系膜 |
| JP2015071155A (ja) * | 2013-10-04 | 2015-04-16 | 三菱レイヨン株式会社 | 排水処理方法及びテレフタル酸の製造方法 |
| JP2015073914A (ja) * | 2013-10-04 | 2015-04-20 | 三菱化学株式会社 | 排水処理方法及びテレフタル酸の製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0433518B2 (enrdf_load_stackoverflow) | 1992-06-03 |
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