Environmental degradation and Economic growth are two important proofs in sustainable development which are followed by steel industry. In this case, energy and environmental damages as sustainability patterns of environment have been investigated in three different dust collectors to select the most environmentally suitable dust collector for electric furnace. In this article, the consumption ...

Pipeline spraying can be adopted for greatly improving efficiency in hillside orchard operations. However, residual phytosanitary product still remains the pipeline after completion of Currently, liquid is handled according to following general method: flushing with fresh water. The method easily lead pesticide waste and environment pollution. On-line mixing technology reducing environmental on...