Plastic recycling: the economics?
…(possibly via truck), then shredding. Next come successive stages of sorting, washing and drying, before clean plastics of the same grade are melted and re-pelletized. Early sorting stages are aimed…
…(possibly via truck), then shredding. Next come successive stages of sorting, washing and drying, before clean plastics of the same grade are melted and re-pelletized. Early sorting stages are aimed…