Medium and high temperature desulfurization was regarded as one of the key techniques in efficient and clean conversionofcoal.
中高温煤气脱硫净化是煤炭高效、清洁转化的关键技术。
2
Accounting of the moisture content in the commercial coal is a base for net weight conversionofcoal, which is stipulated in the contract generally.
计量水分是商品煤毛量折算净量的依据。一般，在合同中都有规定。
3
The effect of mineral on conversionofcoal and sulfur with different forms in Yima during pyrolysis and hydropyrolysis in a fixed bed reactor was studied.