JPH0461719B2 - - Google Patents
Info
- Publication number
- JPH0461719B2 JPH0461719B2 JP62124397A JP12439787A JPH0461719B2 JP H0461719 B2 JPH0461719 B2 JP H0461719B2 JP 62124397 A JP62124397 A JP 62124397A JP 12439787 A JP12439787 A JP 12439787A JP H0461719 B2 JPH0461719 B2 JP H0461719B2
- Authority
- JP
- Japan
- Prior art keywords
- sludge
- oil
- polymer flocculant
- deodorant
- surfactant
- 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
Links
Landscapes
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Treatment Of Sludge (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62124397A JPS63291700A (ja) | 1987-05-21 | 1987-05-21 | 汚泥脱水剤 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62124397A JPS63291700A (ja) | 1987-05-21 | 1987-05-21 | 汚泥脱水剤 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63291700A JPS63291700A (ja) | 1988-11-29 |
| JPH0461719B2 true JPH0461719B2 (enrdf_load_stackoverflow) | 1992-10-01 |
Family
ID=14884423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62124397A Granted JPS63291700A (ja) | 1987-05-21 | 1987-05-21 | 汚泥脱水剤 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63291700A (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0478500A (ja) * | 1990-07-20 | 1992-03-12 | Nippon Health Kogyo Kk | 脱水工程以降で汚泥及び脱水ケーキから臭気物質が発生することを防止する防臭方法 |
| CN103787570B (zh) * | 2014-02-27 | 2015-07-22 | 华东理工大学 | 一种环保型污泥脱水调理剂及其应用 |
| CN105858736B (zh) * | 2016-04-13 | 2019-01-04 | 贵州华泰中信科技有限公司 | 一种基于天然矿石与沼渣的复合污水处理剂及其制备方法 |
| CN112744989A (zh) * | 2019-10-30 | 2021-05-04 | 中国石油化工股份有限公司 | 一种含油污泥处理剂及其制法和污泥处理方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS567696A (en) * | 1979-06-29 | 1981-01-26 | Kurita Water Ind Ltd | Sludge dehydrating agent |
-
1987
- 1987-05-21 JP JP62124397A patent/JPS63291700A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63291700A (ja) | 1988-11-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term | ||
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20071001 Year of fee payment: 15 |