JPS5438660A - Process for removing ammonical nitrogen contained in waste water - Google Patents
Process for removing ammonical nitrogen contained in waste waterInfo
- Publication number
- JPS5438660A JPS5438660A JP10488077A JP10488077A JPS5438660A JP S5438660 A JPS5438660 A JP S5438660A JP 10488077 A JP10488077 A JP 10488077A JP 10488077 A JP10488077 A JP 10488077A JP S5438660 A JPS5438660 A JP S5438660A
- Authority
- JP
- Japan
- Prior art keywords
- waste water
- nitrogen contained
- ammonical nitrogen
- ammonical
- powdery zeolite
- 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
Landscapes
- Treatment Of Water By Ion Exchange (AREA)
- Water Treatment By Sorption (AREA)
Abstract
PURPOSE: To provide the subject process comprising bringing powdery zeolite into cantact with waste water, absorbing and removing ammonical nitrogen to coagulate and separate powdery zeolite, thereby improving efficiency of removing ammonical nitrogen.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10488077A JPS5848237B2 (en) | 1977-09-02 | 1977-09-02 | How to remove ammonia nitrogen from wastewater |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10488077A JPS5848237B2 (en) | 1977-09-02 | 1977-09-02 | How to remove ammonia nitrogen from wastewater |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5438660A true JPS5438660A (en) | 1979-03-23 |
JPS5848237B2 JPS5848237B2 (en) | 1983-10-27 |
Family
ID=14392495
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10488077A Expired JPS5848237B2 (en) | 1977-09-02 | 1977-09-02 | How to remove ammonia nitrogen from wastewater |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5848237B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59163000A (en) * | 1983-03-05 | 1984-09-13 | Masaharu Kaji | Treatment of liquid waste containing organic substance |
CN1330583C (en) * | 2004-12-27 | 2007-08-08 | 上海自来水市北科技有限公司 | Method for removing ammonia and nitrogen in raw water with powdery zeolite |
-
1977
- 1977-09-02 JP JP10488077A patent/JPS5848237B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59163000A (en) * | 1983-03-05 | 1984-09-13 | Masaharu Kaji | Treatment of liquid waste containing organic substance |
CN1330583C (en) * | 2004-12-27 | 2007-08-08 | 上海自来水市北科技有限公司 | Method for removing ammonia and nitrogen in raw water with powdery zeolite |
Also Published As
Publication number | Publication date |
---|---|
JPS5848237B2 (en) | 1983-10-27 |
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