ES2161147A1 - Waste water flocculator consists of a settler, with kaolin clay incorporated in the water, yielding dried sludge - Google Patents
Waste water flocculator consists of a settler, with kaolin clay incorporated in the water, yielding dried sludgeInfo
- Publication number
- ES2161147A1 ES2161147A1 ES9901451A ES9901451A ES2161147A1 ES 2161147 A1 ES2161147 A1 ES 2161147A1 ES 9901451 A ES9901451 A ES 9901451A ES 9901451 A ES9901451 A ES 9901451A ES 2161147 A1 ES2161147 A1 ES 2161147A1
- Authority
- ES
- Spain
- Prior art keywords
- water
- settler
- flocculator
- kaolin clay
- dried sludge
- 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
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Treatment Of Sludge (AREA)
Abstract
The waste water flocculation comprises a settler for the solids in the water. A kaolin clay is incorporated in the water, and the dried sludge can be employed in ceramic building elements production.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9901451A ES2161147B1 (en) | 1999-06-30 | 1999-06-30 | FLOCULATION SYSTEM FOR WASTEWATER. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9901451A ES2161147B1 (en) | 1999-06-30 | 1999-06-30 | FLOCULATION SYSTEM FOR WASTEWATER. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2161147A1 true ES2161147A1 (en) | 2001-11-16 |
ES2161147B1 ES2161147B1 (en) | 2002-06-16 |
Family
ID=8309031
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9901451A Expired - Fee Related ES2161147B1 (en) | 1999-06-30 | 1999-06-30 | FLOCULATION SYSTEM FOR WASTEWATER. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2161147B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011042592A1 (en) * | 2009-10-05 | 2011-04-14 | Kainuun Etu Oy | Method for utilizing kaoline and metakaoline in water purifying process |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49123188A (en) * | 1973-03-31 | 1974-11-25 | ||
DE2507733A1 (en) * | 1975-02-22 | 1976-09-09 | Baerle & Co Kg Van | Purifying waste waters contg oils and fats - esp as emulsions by adding mixt contg aluminium sulphate and kaolin |
US4380495A (en) * | 1981-12-16 | 1983-04-19 | Maher Donald R | Method of treating spray paint collection water in paint spray booths and composition therefor |
SU1747392A1 (en) * | 1990-05-17 | 1992-07-15 | Институт коллоидной химии и химии воды им.А.В.Думанского | Method for low turbid natural water purification |
-
1999
- 1999-06-30 ES ES9901451A patent/ES2161147B1/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49123188A (en) * | 1973-03-31 | 1974-11-25 | ||
DE2507733A1 (en) * | 1975-02-22 | 1976-09-09 | Baerle & Co Kg Van | Purifying waste waters contg oils and fats - esp as emulsions by adding mixt contg aluminium sulphate and kaolin |
US4380495A (en) * | 1981-12-16 | 1983-04-19 | Maher Donald R | Method of treating spray paint collection water in paint spray booths and composition therefor |
SU1747392A1 (en) * | 1990-05-17 | 1992-07-15 | Институт коллоидной химии и химии воды им.А.В.Думанского | Method for low turbid natural water purification |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011042592A1 (en) * | 2009-10-05 | 2011-04-14 | Kainuun Etu Oy | Method for utilizing kaoline and metakaoline in water purifying process |
Also Published As
Publication number | Publication date |
---|---|
ES2161147B1 (en) | 2002-06-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3565669D1 (en) | Process for dewatering municipal and other sewage sludges | |
EP0272673A3 (en) | Method for conditioning and dewatering sludges | |
ZA200004284B (en) | A process of dewatering sewage sludge using plate filters (filter presses). | |
AU584765B2 (en) | Copolymer of acrylamide and dimethylaminopropylacrylamide as flocculating agents and process for dewatering sludge by use of these flocculating agents. | |
NO993643L (en) | Process for physico-chemical treatment of wastewater, especially of surface water for human consumption | |
AU4619900A (en) | Drainage sludge dehydration and dry system | |
AU2001254918A1 (en) | Sludge treatment at a mesophilic temperature | |
AU2221701A (en) | Polymeric flocculant and method of sludge dehydration | |
NO20020279D0 (en) | Use of alkyleneamines to promote lime sludge dewatering | |
AU1194299A (en) | Clarifier with sludge dewatering | |
ES2161147A1 (en) | Waste water flocculator consists of a settler, with kaolin clay incorporated in the water, yielding dried sludge | |
AU2936289A (en) | Process for the utilization of sewage sludges | |
DE9412246U1 (en) | Device for pressure drainage of organic sewage, industrial and special waste sludges of different compositions | |
AU1776397A (en) | Enhanced flocculation of minerals slurry with polymer blends | |
GR1003152B (en) | Biological purification of water to any degree up to and drinking water | |
DE699868T1 (en) | Sewage sludge and possibly also household waste incineration processes | |
DE29618763U1 (en) | Plant for the disposal of sewage sludge | |
DE69923239D1 (en) | DISCONTINUOUS SLUDGE WATER | |
DE29618902U1 (en) | Plant for the purification of waste water without producing sewage sludge | |
FR2837196B1 (en) | PROCESS AND PLANT FOR THE PURIFICATION OF DOMESTIC OR AGRO-INDUSTRIAL EFFLUENTS BY ANAEROBIC DIGESTION | |
AU5486498A (en) | New flocculant for the treatment of waste waters | |
GB8906893D0 (en) | Anaerobic digestion process for sewage sludge | |
KR940022132U (en) | Siphon type sludge collector of sedimentation basin | |
AU2636092A (en) | Process for enhancing the dewaterability of waste sludge from microbiological digestion | |
AU2302500A (en) | Improvements to purification of effluents with activated sludge |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 20011116 Kind code of ref document: A1 Effective date: 20011116 |
|
FD2A | Announcement of lapse in spain |
Effective date: 20180807 |