The nanometer and ordinary anatase titanium dioxide(TiO2 ) powders were adopted as the sonocatalysts for the degradation of methyl orange used as a model compou
The performance of the single-stage anaerobic digestion of kitchen wastes was investigated in an anaerobic sequencing batch reactor(ASBR) with gas-phased absorb
The exhaust gas recirculation(EGR), coupled with a high-collection efficiency particulate trap to simultaneously control smoke and NOx emissions from diesel eng