Diesel oil pour point depressant 柴油降凝剂
natural pour point depressant 天然倾点降低剂 ; 天然降凝剂
Antiwax pour point depressant 防蜡降凝剂
Catalyst For Pour Point Depressant 降凝催化剂
diesel pour point depressant 柴油降凝剂
synthesis of pour point depressant 降凝剂合成
Biodiesel was obtained by transesterification of mutton tallow and methanol in the presence of an alkali catalyst. The low temperature fluidity of the biodiesel was investigated by adding fossil diesel,rapeseed biodiesel and pour point depressant.
以羊油和甲醇为原料,采用碱催化酯交换法制备羊油生物柴油,通过添加石化柴油、菜籽油生物柴油及降凝剂的方法,考察羊油生物柴油的低温流动性能。
参考来源 - 羊油生物柴油低温流动性能的改进·2,447,543篇论文数据，部分数据来源于NoteExpress
Synthesis and purification of long chain alkyl acrylate as intermediate of pour point depressant were introduced.
介绍了降凝剂中间体丙烯酸高碳醇酯的合成和产品分离提纯方法。
The results indicates that the blended oil under the action of pour point depressant has better stability both static and dynamic.
试验结果表明，经降凝剂处理后的混合油具有较好的动态和静态稳定性。
Add different for different crude oil pour point depressant, dispersant or viscosity reducer can improve low-temperature fluidity of crude oil.
针对不同原油加入不同降凝剂、分散剂或降粘剂可以改善原油的低温流动性。
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