ATA181190A - METHOD FOR TREATING SLUDGE AND DEVICE FOR CARRYING OUT THIS METHOD - Google Patents
METHOD FOR TREATING SLUDGE AND DEVICE FOR CARRYING OUT THIS METHODInfo
- Publication number
- ATA181190A ATA181190A AT0181190A AT181190A ATA181190A AT A181190 A ATA181190 A AT A181190A AT 0181190 A AT0181190 A AT 0181190A AT 181190 A AT181190 A AT 181190A AT A181190 A ATA181190 A AT A181190A
- Authority
- AT
- Austria
- Prior art keywords
- carrying
- treating sludge
- sludge
- treating
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/14—Flotation machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/0205—Separation of non-miscible liquids by gas bubbles or moving solids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/0208—Separation of non-miscible liquids by sedimentation
- B01D17/0214—Separation of non-miscible liquids by sedimentation with removal of one of the phases
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Treatment Of Sludge (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0181190A AT394708B (en) | 1990-09-04 | 1990-09-04 | Process for treating sludges and device for carrying out this process |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0181190A AT394708B (en) | 1990-09-04 | 1990-09-04 | Process for treating sludges and device for carrying out this process |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA181190A true ATA181190A (en) | 1991-11-15 |
AT394708B AT394708B (en) | 1992-06-10 |
Family
ID=3521499
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT0181190A AT394708B (en) | 1990-09-04 | 1990-09-04 | Process for treating sludges and device for carrying out this process |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT394708B (en) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4564457A (en) * | 1983-11-03 | 1986-01-14 | L'eau Claire Systems, Inc. | Upflow gas eductor induced air floatation separator |
DE3600406A1 (en) * | 1986-01-09 | 1987-07-16 | Ingolf Kurtze | Process and process arrangement for the intake and partial air saturation of untreated water for flotation plants |
-
1990
- 1990-09-04 AT AT0181190A patent/AT394708B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AT394708B (en) | 1992-06-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee | ||
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |