Commercial application of a combination technology, solvent deasphalting with hydrotreating of VGO blending DAO and gasification of asphalt, was introduced.
介绍了溶剂脱沥青-蜡油掺脱沥青油加氢-沥青造气组合工艺的应用情况。
2
The stationary sources of emission include fuel consumption in power plants; industrial, commercial, and domestic heating; and solvent emissions.
散发的固定来源包括动力厂燃料的燃烧；工业，商业和家庭加热；以及溶剂散发物。
3
Commercial lithium-ion batteries contain a liquid electrolyte comprising a lithium salt dissolved in an alkyl carbonate solvent system.