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ES2051223A1 - Procedure for treatment and recovery of cleaning waters in the process of manufacture of aqueous dispersion paints - Google Patents

Procedure for treatment and recovery of cleaning waters in the process of manufacture of aqueous dispersion paints

Info

Publication number
ES2051223A1
ES2051223A1 ES09201320A ES9201320A ES2051223A1 ES 2051223 A1 ES2051223 A1 ES 2051223A1 ES 09201320 A ES09201320 A ES 09201320A ES 9201320 A ES9201320 A ES 9201320A ES 2051223 A1 ES2051223 A1 ES 2051223A1
Authority
ES
Spain
Prior art keywords
manufacture
recovery
procedure
treatment
aqueous dispersion
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
Application number
ES09201320A
Other languages
Spanish (es)
Other versions
ES2051223B1 (en
Inventor
Jimenez Jose Lopez
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TITAN IND SA
Original Assignee
TITAN IND SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by TITAN IND SA filed Critical TITAN IND SA
Priority to ES9201320A priority Critical patent/ES2051223B1/en
Publication of ES2051223A1 publication Critical patent/ES2051223A1/en
Application granted granted Critical
Publication of ES2051223B1 publication Critical patent/ES2051223B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Separation Of Suspended Particles By Flocculating Agents (AREA)

Abstract

Procedure for treatment and recovery of cleaning waters in the process of manufacture of aqueous dispersion paints. It comprises: a first phase in which the dirty water 1 from the cleaning of machinery and installations in the manufacture of said paints is homogenized 2 by slow periodic stirring a second phase in which coagulation of the suspended particles of said homogenized water is effected by the addition of a first coagulating reagent 4, continuing to stir slowly for between 2 and 10 minutes a third phase in which flocculation is carried out in the liquid with coagulated particles 5, continuing to stir for between 1 and 5 minutes, the treated water being removed after the flocculation, to be used again 8 or to be discharged to the sewage system 9.
ES9201320A 1992-06-24 1992-06-24 CLEANING WATER TREATMENT AND RECOVERY PROCEDURE IN THE MANUFACTURING PROCESS OF WATER DISPERSION PAINTS. Expired - Fee Related ES2051223B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9201320A ES2051223B1 (en) 1992-06-24 1992-06-24 CLEANING WATER TREATMENT AND RECOVERY PROCEDURE IN THE MANUFACTURING PROCESS OF WATER DISPERSION PAINTS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9201320A ES2051223B1 (en) 1992-06-24 1992-06-24 CLEANING WATER TREATMENT AND RECOVERY PROCEDURE IN THE MANUFACTURING PROCESS OF WATER DISPERSION PAINTS.

Publications (2)

Publication Number Publication Date
ES2051223A1 true ES2051223A1 (en) 1994-06-01
ES2051223B1 ES2051223B1 (en) 1994-12-16

Family

ID=8277450

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9201320A Expired - Fee Related ES2051223B1 (en) 1992-06-24 1992-06-24 CLEANING WATER TREATMENT AND RECOVERY PROCEDURE IN THE MANUFACTURING PROCESS OF WATER DISPERSION PAINTS.

Country Status (1)

Country Link
ES (1) ES2051223B1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES427237A1 (en) * 1974-04-08 1976-09-01 Ebara Infilco Process for separating the components of an aqueous colloidal suspension
ES8404961A1 (en) * 1981-04-07 1984-05-16 Schmidt Mfg Improved physical-chemical waste treatment method and apparatus.
ES2004466A6 (en) * 1986-08-04 1989-01-01 Continental Mfg & Sales Inc Method for the treatment of sewage and other impure water.
WO1990009222A1 (en) * 1989-02-16 1990-08-23 Golconda Engineering & Mining Services Pty. Ltd. Clarification process
ES2023615A6 (en) * 1991-01-09 1992-01-16 Ind Monzonis S A Process for the treatment of waste water in the ceramics industry

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES427237A1 (en) * 1974-04-08 1976-09-01 Ebara Infilco Process for separating the components of an aqueous colloidal suspension
ES8404961A1 (en) * 1981-04-07 1984-05-16 Schmidt Mfg Improved physical-chemical waste treatment method and apparatus.
ES2004466A6 (en) * 1986-08-04 1989-01-01 Continental Mfg & Sales Inc Method for the treatment of sewage and other impure water.
WO1990009222A1 (en) * 1989-02-16 1990-08-23 Golconda Engineering & Mining Services Pty. Ltd. Clarification process
ES2023615A6 (en) * 1991-01-09 1992-01-16 Ind Monzonis S A Process for the treatment of waste water in the ceramics industry

Also Published As

Publication number Publication date
ES2051223B1 (en) 1994-12-16

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20040503