Search Results for: Plastic cases
world's annual production of plastics is nearly million tonnes. china accounts for about %, and the rest of asia another %, europe % and nafta (north american free trade agreement: us, canada and mexico) another %. to put these numbers in perspective, large bottles can be made from just one tonne of plastic
, and already happens for example, with bottle crates and increasingly with shopping bags. at first sight, collecting plastics which can be remoulded, for example the thermoplastics, such as poly(ethene) and poly(propene), would appear to be an attractive solution. however, collecting and sorting plastic...
https://www.essentialchemicalindustry.org/processes/recycling-in-the-chemical-industry.html