ES445787A1 - Procedure and apparatus for the treatment of residual liquids containing polyvinyl alcohol. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure and apparatus for the treatment of residual liquids containing polyvinyl alcohol. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES445787A1
ES445787A1 ES445787A ES445787A ES445787A1 ES 445787 A1 ES445787 A1 ES 445787A1 ES 445787 A ES445787 A ES 445787A ES 445787 A ES445787 A ES 445787A ES 445787 A1 ES445787 A1 ES 445787A1
Authority
ES
Spain
Prior art keywords
polyvinyl alcohol
translation
treatment
machine
legally binding
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
ES445787A
Other languages
Spanish (es)
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.)
Sando Iron Works Co Ltd
Original Assignee
Sando Iron Works Co Ltd
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
Priority claimed from JP2683575A external-priority patent/JPS51102346A/en
Priority claimed from JP3082675A external-priority patent/JPS51106341A/en
Priority claimed from JP4877075A external-priority patent/JPS51124053A/en
Priority claimed from JP6171075A external-priority patent/JPS51142857A/en
Application filed by Sando Iron Works Co Ltd filed Critical Sando Iron Works Co Ltd
Publication of ES445787A1 publication Critical patent/ES445787A1/en
Expired legal-status Critical Current

Links

Landscapes

  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)

Abstract

Process and apparatus for the treatment of residual liquids containing polyvinyl alcohol, the method being characterized in that it comprises reacting the residual liquid containing polyvinyl alcohol with a polyvinyl alcohol binder, to obtain an insoluble solid of polyvinyl alcohol; and separating said insoluble solid of polyvinyl alcohol from the residual liquid containing binder. (Machine-translation by Google Translate, not legally binding)
ES445787A 1975-03-05 1976-03-05 Procedure and apparatus for the treatment of residual liquids containing polyvinyl alcohol. (Machine-translation by Google Translate, not legally binding) Expired ES445787A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2683575A JPS51102346A (en) 1975-03-05 1975-03-05 Haisuino shorihoho
JP3082675A JPS51106341A (en) 1975-03-14 1975-03-14 HORIBINIRUARUKOORUGANJUHAIEKINO SHORIHOHO
JP4877075A JPS51124053A (en) 1975-04-22 1975-04-22 Elimination method of pva contained in exhaust fluid
JP6171075A JPS51142857A (en) 1975-05-23 1975-05-23 P.v.a.recovery device

Publications (1)

Publication Number Publication Date
ES445787A1 true ES445787A1 (en) 1977-10-01

Family

ID=27458580

Family Applications (1)

Application Number Title Priority Date Filing Date
ES445787A Expired ES445787A1 (en) 1975-03-05 1976-03-05 Procedure and apparatus for the treatment of residual liquids containing polyvinyl alcohol. (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES445787A1 (en)

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