ATE79844T1 - METHOD OF TREATMENT OF SEWAGE SLUDGE. - Google Patents
METHOD OF TREATMENT OF SEWAGE SLUDGE.Info
- Publication number
- ATE79844T1 ATE79844T1 AT89111125T AT89111125T ATE79844T1 AT E79844 T1 ATE79844 T1 AT E79844T1 AT 89111125 T AT89111125 T AT 89111125T AT 89111125 T AT89111125 T AT 89111125T AT E79844 T1 ATE79844 T1 AT E79844T1
- Authority
- AT
- Austria
- Prior art keywords
- treatment
- sewage sludge
- sludge
- sewage
- Prior art date
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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP88109870 | 1988-06-21 | ||
EP19890111125 EP0347808B1 (en) | 1988-06-21 | 1989-06-19 | Process for the treatment of sewage sludge |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE79844T1 true ATE79844T1 (en) | 1992-09-15 |
Family
ID=26114160
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT89111125T ATE79844T1 (en) | 1988-06-21 | 1989-06-19 | METHOD OF TREATMENT OF SEWAGE SLUDGE. |
Country Status (1)
Country | Link |
---|---|
AT (1) | ATE79844T1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110981568A (en) * | 2019-11-29 | 2020-04-10 | 罗丹 | Fertilizer device is filled out to municipal administration mud in city |
-
1989
- 1989-06-19 AT AT89111125T patent/ATE79844T1/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110981568A (en) * | 2019-11-29 | 2020-04-10 | 罗丹 | Fertilizer device is filled out to municipal administration mud in city |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |