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Energy conservation through recycling
Author(s) -
Wilson David C.
Publication year - 1979
Publication title -
international journal of energy research
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.808
H-Index - 95
eISSN - 1099-114X
pISSN - 0363-907X
DOI - 10.1002/er.4440030402
Subject(s) - glass recycling , tonne , waste management , energy conservation , environmental science , energy recovery , energy (signal processing) , environmental engineering , engineering , mathematics , statistics , electrical engineering
A critical review of the literature is used to suggest best estimates of the energy savings due to recycling one tonne of a number of materials. the use of these estimates is demonstrated by a number of illustrative applications. Substantial energy savings may be made by recycling most metals or paper. the savings from reclaiming glass cullet are marginal, although there is considerable potential for energy conservation through the substitution of returnable for non‐returnable bottles. the recycling of materials already saves some 5 per cent of the U.K. total energy requirement, and this contribution could potentially be doubled. the recovery of fuel products and/or materials from solid waste is also shown to be an attractive and efficient energy source.