In order to improve the efficiency of dish stirling solar thermal power generation system,the performance of new modified cavity receiver was researched.Use
Fresh water is the most important resource for our life.In many aspects of our lives considerable fresh water are required,however lots of people in the wor
Wet desulfurization of coke was conducted by using iron ore and NaOH under a mild condition.The sulfur reduction was found to be increased with the extensio