研究结果表明：影响中石化长岭分公司催化裂化柴油颜色安定性的主要物质有不饱和烃、重芳烃、非碱性氮化物、碱性氮化物和酸性组分等。
The results show that the main compounds which impact the color stability of the catalytically cracked diesel oil produced from SINOPEC Changling Company. are various.
作为一种憎水性极强的非离子型有机化合物，邻二氯苯在酸性或碱性条件下的吸附量显著增加，吸附取决于分配作用。
Being one of nonionic organic compounds with strong hydrophobicity, o-DCB adsorbed in soils intensified at acidic or alkaline conditions, indicating the partitioning effect played a key role.
酸性馏分均占总可溶性非烃馏分的47%以上，其中直链脂肪酸占气相色谱可检测总酸性化合物的96%以上。
The acidic fraction constitutes the main proportion of the oxygenated compounds(>47%), among which straight-chain fatty acids account for more than 96%.
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