ES2023615A6 - Process for the treatment of waste water in the ceramics industry - Google Patents
Process for the treatment of waste water in the ceramics industryInfo
- Publication number
- ES2023615A6 ES2023615A6 ES9100046A ES9100046A ES2023615A6 ES 2023615 A6 ES2023615 A6 ES 2023615A6 ES 9100046 A ES9100046 A ES 9100046A ES 9100046 A ES9100046 A ES 9100046A ES 2023615 A6 ES2023615 A6 ES 2023615A6
- Authority
- ES
- Spain
- Prior art keywords
- treatment
- waste water
- ceramics industry
- coagulant
- iii
- 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 - Fee Related
Links
Landscapes
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
Process for the treatment of waste water in the ceramics industry which includes physical/chemical treatment with the operations of (i) pH adjustment, (ii) addition of a coagulant, (iii) addition of a polyelectrolyte, (iv) sludge separation and (v) optional subsequent treatment of the purified water in which (I) the order of the first two operations is reversed, adding the coagulant first and then automatically adjusting the pH, (II) the pH is automatically adjusted by means of a system involving two electrodes in such a way that when one is deactivated the other which has been previously regenerated automatically comes into operation and vice versa, (III) optional subsequent treatment is applied which includes a stage of filtration and another stage of ion exchange. Has application in the purification of waste water originating from the ceramics industry with the view to possible discharge to river basins or irrigation networks.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9100046A ES2023615A6 (en) | 1991-01-09 | 1991-01-09 | Process for the treatment of waste water in the ceramics industry |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9100046A ES2023615A6 (en) | 1991-01-09 | 1991-01-09 | Process for the treatment of waste water in the ceramics industry |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2023615A6 true ES2023615A6 (en) | 1992-01-16 |
Family
ID=8270705
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9100046A Expired - Fee Related ES2023615A6 (en) | 1991-01-09 | 1991-01-09 | Process for the treatment of waste water in the ceramics industry |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2023615A6 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2051223A1 (en) * | 1992-06-24 | 1994-06-01 | Titan Ind Sa | Procedure for treatment and recovery of cleaning waters in the process of manufacture of aqueous dispersion paints |
CN103319023A (en) * | 2013-05-10 | 2013-09-25 | 浙江卓锦工程技术有限公司 | Process and system for treatment of ceramic processing wastewater |
-
1991
- 1991-01-09 ES ES9100046A patent/ES2023615A6/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2051223A1 (en) * | 1992-06-24 | 1994-06-01 | Titan Ind Sa | Procedure for treatment and recovery of cleaning waters in the process of manufacture of aqueous dispersion paints |
CN103319023A (en) * | 2013-05-10 | 2013-09-25 | 浙江卓锦工程技术有限公司 | Process and system for treatment of ceramic processing wastewater |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC1A | Transfer granted |
Owner name: INDUSTRIAS MONZONIS, S.L. |
|
FD1A | Patent lapsed |
Effective date: 19991108 |