A review of plastics waste recycling and the flotation of plastics

Shen, HChangsha Research Institute of Mining and Metallurgy, Changsha, 410012, China (författare)

A1192
Godkänd; 1999; 20070201 (pafi)
This paper summerizes the importance of plastic waste recycling and plastic waste separation. Based on an analysis of the physical and chemical characteristics of plastics and plastic waste, the potentials and limitations of several technological processes are discussed. In addition, a review of the surface chemical aspects of plastic flotation is presented. It can be concluded that the flotation of plasics is a fairly flexible technique and could prove to be a useful process for the separation of mixtures of several different types of plastics. however, more research and development effort is required before this technology can be introduced to industry.

Pugh, Robert J.RISE,YKI – Ytkemiska institutet,Institute for Surface Chemistry, Box 5607, SE-11486 Stockholm, Sweden(Swepub:ltu)robpug (författare)
Forssberg, EricLuleå tekniska universitet,Industriell miljö- och processteknik(Swepub:ltu)erfo (författare)
Changsha Research Institute of Mining and Metallurgy, Changsha, 410012, ChinaYKI – Ytkemiska institutet (creator_code:org_t)

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