JPS5347367A - Deodorizing method for sludgy matter - Google Patents
Deodorizing method for sludgy matterInfo
- Publication number
- JPS5347367A JPS5347367A JP12184476A JP12184476A JPS5347367A JP S5347367 A JPS5347367 A JP S5347367A JP 12184476 A JP12184476 A JP 12184476A JP 12184476 A JP12184476 A JP 12184476A JP S5347367 A JPS5347367 A JP S5347367A
- Authority
- JP
- Japan
- Prior art keywords
- sludgy
- matter
- deodorizing method
- dredged
- particles
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
Abstract
PURPOSE: To deodorize the dredged sludgy matter without requiring the power supply and the addition of chemicals from the outside, by introducing H2S from the dredged sludgy matter into the lower part of the mixed packed layer constituted of electrically conductive particles such as particles of graphite, active carbon, etc. and granular iron and by converting H2S to FeS and removing it by supplying seawater from the upper part of the above layer.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51121844A JPS5811245B2 (en) | 1976-10-13 | 1976-10-13 | Sludge deodorization method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51121844A JPS5811245B2 (en) | 1976-10-13 | 1976-10-13 | Sludge deodorization method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5347367A true JPS5347367A (en) | 1978-04-27 |
JPS5811245B2 JPS5811245B2 (en) | 1983-03-02 |
Family
ID=14821323
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP51121844A Expired JPS5811245B2 (en) | 1976-10-13 | 1976-10-13 | Sludge deodorization method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5811245B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55135699U (en) * | 1979-03-20 | 1980-09-26 | ||
CN113501636A (en) * | 2021-08-03 | 2021-10-15 | 中国水利水电第六工程局有限公司 | Repairing agent for in-situ treatment of black and odorous water body bottom mud and preparation and use methods thereof |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63310149A (en) * | 1987-06-12 | 1988-12-19 | Hitachi Cable Ltd | Package for highly integrated ic and its manufacture |
JPH0366854A (en) * | 1989-08-04 | 1991-03-22 | Toshiichi Daimatsu | Expansion joint for roof |
-
1976
- 1976-10-13 JP JP51121844A patent/JPS5811245B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55135699U (en) * | 1979-03-20 | 1980-09-26 | ||
CN113501636A (en) * | 2021-08-03 | 2021-10-15 | 中国水利水电第六工程局有限公司 | Repairing agent for in-situ treatment of black and odorous water body bottom mud and preparation and use methods thereof |
Also Published As
Publication number | Publication date |
---|---|
JPS5811245B2 (en) | 1983-03-02 |
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