selective oil agglomeration 选择性聚团
selective-solvent-refined oil 选择性溶剂精制油
selective type herbicidal oil 选择性除莠油
non-selective herbicidal oil 无选择性除草油
selective solvent extracted oil 选择性溶剂抽提油
The effect of physical adsorption depended on polarity of sulfur and was not expected to be very selective for sulfocompounds in vehicle fuel oil and subsequent deep removal of sulfur.
综述了车用燃料油吸附法深度脱硫的技术及吸附机理，主要包括物理吸附脱硫、化学吸附脱硫、络合吸附脱硫和选择性吸附脱硫等。
In solvent refining practice, that portion of the oil which remains undissolved and is not removed by the selective solvent.
在溶剂精制过程中不被选择性溶剂溶解和脱除的那部分油。
Sulfur compounds in Russian atmospheric gas oil were separated into thiophene and thioether compounds by the oxidation-reduction method using selective oxidant and reducing agent.
采用选择性氧化剂和还原剂对俄罗斯直馏柴油中的硫醚类硫化物和噻吩类硫化物分别进行分离和富集，得到两者的浓缩液。
应用推荐