HUT48289A - Process for utilization of plastic wastes - Google Patents

Process for utilization of plastic wastes

Info

Publication number
HUT48289A
HUT48289A HU205287A HU205287A HUT48289A HU T48289 A HUT48289 A HU T48289A HU 205287 A HU205287 A HU 205287A HU 205287 A HU205287 A HU 205287A HU T48289 A HUT48289 A HU T48289A
Authority
HU
Hungary
Prior art keywords
reground
washings
mixed
utilization
plastic wastes
Prior art date
Application number
HU205287A
Other languages
Hungarian (hu)
Inventor
Istvan Csige
Original Assignee
Istvan Csige
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 Istvan Csige filed Critical Istvan Csige
Priority to HU205287A priority Critical patent/HUT48289A/en
Publication of HUT48289A publication Critical patent/HUT48289A/en

Links

Landscapes

  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)

Abstract

Waste thermoplastics are reground and mixed with an alkaline wash. The slurry is fed into a classifier for the removal of foreign matter. Following this, the reground is separated from the washings by vibrating screens. The solids are rinsed, dried, and extruded to be regranulated or to be directly moulded into new articles. The washings are mixed with flocculating agents and successively settled. The alkalinity of the clear supernatant is adjusted and the liquid is recirculated.
HU205287A 1987-05-07 1987-05-07 Process for utilization of plastic wastes HUT48289A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
HU205287A HUT48289A (en) 1987-05-07 1987-05-07 Process for utilization of plastic wastes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU205287A HUT48289A (en) 1987-05-07 1987-05-07 Process for utilization of plastic wastes

Publications (1)

Publication Number Publication Date
HUT48289A true HUT48289A (en) 1989-05-29

Family

ID=10957521

Family Applications (1)

Application Number Title Priority Date Filing Date
HU205287A HUT48289A (en) 1987-05-07 1987-05-07 Process for utilization of plastic wastes

Country Status (1)

Country Link
HU (1) HUT48289A (en)

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Legal Events

Date Code Title Description
DFC9 Refusal of application