-industrial waste as the substrate. Optimization of Aspergillus niger lipase production has been performed in this study. Optimization …

The discussion on the management of urban solid waste gained global contours in the 70's, but its interest in some … processes (generation, collection, selective collection and final disposal of waste). The impacts of inefficient management … directly on the efficiency of the basic waste management processes. This paper aims discussing the evolution on the …

Biogas systems from solid waste landfill and their pipeline network have been constructed with a total biogas capacity … source for cooking, but also contributes to the reduction of environmental pollutions produced by municipal solid waste. It … solid waste disposal center, households, and government department. Biogas energy surely offers an alternative source of …

Thermo-electric generators (TEGs) have been identified as promising solid-state devices to recover exhaust waste in … muffler to recover the waste heat of the engine exhaust system. Findings of the study shows that the thermo-electric modules …

The study of Toyohashi city fs economic growth and resultant growth in municipal solid waste management were … empirically examined by the relation between city economic growth, city expenditure for solid waste management and municipal solid … waste. The growth in the economy and the population has increased discharge of municipal solid waste in Toyohashi city. The …