Modern techniques for recycling

Truscott, 1923 Sullivan, 1973, Resource recovery from raw urban refuse, U.S. Bureau of Mines, R.I. 7760 Troisland, 1972, Upgrading junk auto shredder rejects, U. S. Bureau of Mines, TPR 53 Morey, 1974, Inorganic resource recovery and solid fuel preparation from municipal trash Biddulph, 1976, Principles of recycling processes, Conservation & Recycling, 1, 31, 10.1016/0361-3658(76)90005-9 Sommer, 1974, An electromagnetic separator for dry recovery of non-ferrous metals from shredded municipal solid waste Campbell, 1974, Electromagnetic separation of aluminium and non-ferrous metals Warner, 1970, Solid waste management of plastics, Research study conducted for the Manufacturing Chemists Association Michaels, 1974, Heavy media separation of aluminium from municipal solid waste Douglas, 1972, Waste reclamation 1: a source of raw materials, J. Environmental Planning and Pollution Control, 1, 2 Bilbrey, 1974, Use of cryogenics in scrap processing Braton, 1974, Cryogenic recycling Grubbs, 1972, Recovering plastics from urban refuse by electrodynamic techniques, U. S. Bureau of Mines, TPR 63 Gunson's Sortex Ltd., Private communication, (1974).