ES2181524A1 - Bidistillation treatment of liquid organic waste consists of extrusion of solids and evaporation of the liquid phase, for cleaning by sulphuric acid treatment - Google Patents
Bidistillation treatment of liquid organic waste consists of extrusion of solids and evaporation of the liquid phase, for cleaning by sulphuric acid treatmentInfo
- Publication number
- ES2181524A1 ES2181524A1 ES200000413A ES200000413A ES2181524A1 ES 2181524 A1 ES2181524 A1 ES 2181524A1 ES 200000413 A ES200000413 A ES 200000413A ES 200000413 A ES200000413 A ES 200000413A ES 2181524 A1 ES2181524 A1 ES 2181524A1
- Authority
- ES
- Spain
- Prior art keywords
- treatment
- bidistillation
- solids
- extrusion
- evaporation
- 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
- Water Treatment By Electricity Or Magnetism (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The bidistillation treatment of liquid organic waste comprises separation of the solids by extrusion, and evaporation of the liquid phase to give non-polluting water through intermediate treatment with sulphuric acid. The ammonia is removed in the technique. EMBODIMENT - The process is powered by the residual heat from the exhaust and the cooling circuits of the motors of an electrical cogeneration plant.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200000413A ES2181524B1 (en) | 2000-02-22 | 2000-02-22 | PROCEDURE FOR THE TREATMENT OF ORGANIC WASTE LIQUID BY BIDESTILATION WITH INTERMEDIATE TREATMENT OF SULFURIC ACID. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200000413A ES2181524B1 (en) | 2000-02-22 | 2000-02-22 | PROCEDURE FOR THE TREATMENT OF ORGANIC WASTE LIQUID BY BIDESTILATION WITH INTERMEDIATE TREATMENT OF SULFURIC ACID. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2181524A1 true ES2181524A1 (en) | 2003-02-16 |
ES2181524B1 ES2181524B1 (en) | 2004-06-16 |
Family
ID=8492411
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES200000413A Expired - Fee Related ES2181524B1 (en) | 2000-02-22 | 2000-02-22 | PROCEDURE FOR THE TREATMENT OF ORGANIC WASTE LIQUID BY BIDESTILATION WITH INTERMEDIATE TREATMENT OF SULFURIC ACID. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2181524B1 (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD227124A1 (en) * | 1984-09-27 | 1985-09-11 | Leuna Werke Veb | PROCESS FOR PROCESSING A BRUEDEN CONDENSATE FROM THE AMMONSULPATE INDUSTRY |
DE4114667A1 (en) * | 1991-05-06 | 1992-11-12 | Msg Marine Und Sondertechnik G | Animal waste processing - by collecting methane gas from manure container as fuel and manure is spun and drying while steam is condensed and returned to water supply |
JPH067769A (en) * | 1992-06-25 | 1994-01-18 | Tsukishima Kikai Co Ltd | Method and apparatus for treating photographic waste solution |
-
2000
- 2000-02-22 ES ES200000413A patent/ES2181524B1/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD227124A1 (en) * | 1984-09-27 | 1985-09-11 | Leuna Werke Veb | PROCESS FOR PROCESSING A BRUEDEN CONDENSATE FROM THE AMMONSULPATE INDUSTRY |
DE4114667A1 (en) * | 1991-05-06 | 1992-11-12 | Msg Marine Und Sondertechnik G | Animal waste processing - by collecting methane gas from manure container as fuel and manure is spun and drying while steam is condensed and returned to water supply |
JPH067769A (en) * | 1992-06-25 | 1994-01-18 | Tsukishima Kikai Co Ltd | Method and apparatus for treating photographic waste solution |
Non-Patent Citations (3)
Title |
---|
[en línea] [Recuperado el 15.01.2003] Recuperado de EPO WPI Database, DW 198602, nö acceso 1986-007557 [25] & DD 227124 A1 (VEB LEUNA-WERKE ULBRIGHT W) 11.09.1985 (resumen) * |
[en línea] [Recuperado el 15.01.2003] Recuperado de EPO WPI Database, DW 199247, nö acceso 1992-382904 [47] & DE 4114667 A1 (MSG MARINE & SONDERTECHNIK GMBH) 12.11.1992 * |
[en línea] [Recuperado el 15.01.2003] Recuperado de EPO WPI Database, DW 199407, nö acceso 1994-053403 [07]. & JP 06007769 A (MIYOSHI Y, TSUKISHIMA KIKAI CO.) 18.01.1994 * |
Also Published As
Publication number | Publication date |
---|---|
ES2181524B1 (en) | 2004-06-16 |
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