ES8701213A1 - Process for the recovery of the constituents of a mixture containing paint residues and solvents therefor - Google Patents

Process for the recovery of the constituents of a mixture containing paint residues and solvents therefor

Info

Publication number
ES8701213A1
ES8701213A1 ES540619A ES540619A ES8701213A1 ES 8701213 A1 ES8701213 A1 ES 8701213A1 ES 540619 A ES540619 A ES 540619A ES 540619 A ES540619 A ES 540619A ES 8701213 A1 ES8701213 A1 ES 8701213A1
Authority
ES
Spain
Prior art keywords
constituents
recovery
mixture
mixture containing
paint residues
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
Application number
ES540619A
Other languages
Spanish (es)
Other versions
ES540619A0 (en
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.)
Texeco SpA
Original Assignee
Texeco SpA
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 Texeco SpA filed Critical Texeco SpA
Publication of ES540619A0 publication Critical patent/ES540619A0/en
Publication of ES8701213A1 publication Critical patent/ES8701213A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
    • B01D3/40—Extractive distillation

Abstract

The invention relates to a process for the recovery of the constituents of a mixture of paint residues and solvents therefor originating from the cleaning of painting and/or paint-manufacturing equipment. In the process of the invention, the mixture is treated with a substance which is a non-solvent for the mixture. The constituents obtained, mainly resin, pigments and other solids, are separated from the light, clarified phase before distillation. The process of the invention allows the recovery of all constituents of the mixture.
ES540619A 1984-02-24 1985-02-22 Process for the recovery of the constituents of a mixture containing paint residues and solvents therefor Expired ES8701213A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67182/84A IT1178862B (en) 1984-02-24 1984-02-24 PROCEDURE FOR THE RECOVERY OF COMPONENTS FROM WASTE MIXTURES INCLUDING PAINT REMAINS AND SOL VENTS FOR THESE RESIDUES

Publications (2)

Publication Number Publication Date
ES540619A0 ES540619A0 (en) 1986-11-16
ES8701213A1 true ES8701213A1 (en) 1986-11-16

Family

ID=11300273

Family Applications (1)

Application Number Title Priority Date Filing Date
ES540619A Expired ES8701213A1 (en) 1984-02-24 1985-02-22 Process for the recovery of the constituents of a mixture containing paint residues and solvents therefor

Country Status (4)

Country Link
DE (1) DE3506358A1 (en)
ES (1) ES8701213A1 (en)
FR (1) FR2560061A1 (en)
IT (1) IT1178862B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4028905C1 (en) * 1990-09-12 1991-11-21 Chemische Werke Kluthe Gmbh & Co, 6900 Heidelberg, De High purity recycling of paints, lacquers or solvents contg. impurity - is by adjusting solid content, sedimenting coarse, particles, basifying supernatant, acidifying, pptn., etc.
DE4225729C2 (en) * 1992-08-04 1996-04-25 Klaus Joergens Process for the preparation of liquid or pasty, water and / or solvent-containing paint residues
DE4322926C1 (en) * 1993-07-09 1994-10-06 Kluthe Gmbh Chem Werke Process for recycling plastisols
GB201601955D0 (en) * 2016-02-03 2016-03-16 Mdl Group Ltd Process for the recycling of a waste material

Also Published As

Publication number Publication date
IT1178862B (en) 1987-09-16
IT8467182A1 (en) 1985-08-24
FR2560061A1 (en) 1985-08-30
ES540619A0 (en) 1986-11-16
DE3506358A1 (en) 1985-08-29
IT8467182A0 (en) 1984-02-24

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