gas oil造句
31. In order to obtain diesel blending component with better low-temperature fluidity, solvent extraction was used to extract the wax from light gas oil with high wax content.
32. The product is separated by distilation into gasoline and gas oil.
33. Gas oil fraction of shale oil is unstable. To address this problem, the authors of the article propose a new solvent extraction-alkali washing refining process.
34. A composite catalyst has been commercially used for the hydrocracking of Daqing heavy gas oil containing 50% of coking gas oil.
35. The processing technologies of coker gas oil are reviewed. The restricting factors andaprroaches to problem for feeding coker gas oil directly to FCCU or hydrocracking unit are emphasized.
36. A method for separation and determination of sulfur compounds in gasoline fraction of vaccum gas oil microreactor products by gas chromatography - atomic emission detector(GC- AED) was established.
37. The result shown that the technical plant of increasing dry point and output of feed - stocks, using gas oil with heavy eth ...
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