以抚顺石油二厂焦化柴油为原料，采用纯糠醛加助剂的方法进行焦化柴油精制小试试验。
Using the coked diesel from the No. 2 petrol plant of Fushun city as the materials, the test to fine the coked diesel by furfural and assistants would be done.
采用两段糠醛抽提工艺，对轻脱脱蜡油和减三线脱蜡油进行了糠醛再抽提试验。
Two section furfural extraction process was used to re-extract the deasphalted dewaxing oil and vacuum cut 3 dewaxing oil produced by Jingmen Subsidiary of SINOPEC.
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