1)Development and application of a continuous fast microwave pyrolysis system for sewage sludge utilization 2)Hydrogen Sulfide Removal from Copper Smelting Contaminated Acid using Rotating Packed Bed 3)A comparison of ultrasound-augmented and conventional leaching of silver from sintering dustusing acidic thiourea 4)Optimization of thiourea-assisted silver leaching from sintering dust by response surface methodology 5)辉钼精矿在微波场中的升温行为研究 |