溶剂筛选是溶剂萃取脱除柴油中正构烷烃，改善柴油低温流动性能工艺过程的关键。
Selection of solvent is the key for extraction to separate n-alkanes from diesels and to improve the flow ability of diesels at low temperature.
黑龙江省化工研究院研制的T-1806柴油低温流动性能改进剂通过了中石化的成果鉴定。
The T-1806 improver diesel of low temperature flowing which was studied by Heilongjiang Provincal Institute of Chemical Engineering has passed the appraisal of Sinopec.
加入低温流动性能改进剂生产的低凝柴油，在储存和使用过程中存在凝点、冷滤点反弹回升现象，因此对辽河原油的常压柴油、加氢裂化柴油进行了加剂研究。
It is known that setting point and cold filter plugging point of low pour point diesel with cold flow promoter can reverse during the storage and use process.
沥青改性：在沥青中加入3%—15%的SBS可改善沥青的低温屈挠性和高温抗流动性能。
Bitumen modification: The low temperature flexing and anti-flowing property at high temperature of bitumen can be improved by adding 3% to 15% (wt %) SBS.
设计合成了丙烯酸高碳醇酯-丙烯腈共聚物(AEA)作为柴油低温流动性改进剂，评价了其使用效果，对其结构与性能的关系进行了初步研究。
A copolymer of acrylic higher alcohol ester-acrylonitrile (AEA) as cold flow improver for diesel fuel were designed and synthesized, and its effects were evaluated.
在分析生物柴油分子结构的基础上，应用色-质联用仪、低温性能测试仪、溶液结晶原理和相似相溶原理研究生物柴油的低温流动性。
Impact of composition upon the cold flow properties for biodiesel was investigated by molecular structure, solution crystallization theory and similarity-intermiscibility theory.
在低温陶瓷结合剂中添加适量金属或合金粉，就会对结合剂的耐火度、流动性、热膨胀系数、强度等性能产生影响。通过试验分析，合金粉的加入能改善结合剂的强度及韧性。
When Added Additive, PEC, strength, the ratio of the thermal expansion and fluidity etc, of bond would be effected, through testing, strength and toughness of bond will proved with adding alloy.
在低温陶瓷结合剂中添加适量金属或合金粉，就会对结合剂的耐火度、流动性、热膨胀系数、强度等性能产生影响。通过试验分析，合金粉的加入能改善结合剂的强度及韧性。
When Added Additive, PEC, strength, the ratio of the thermal expansion and fluidity etc, of bond would be effected, through testing, strength and toughness of bond will proved with adding alloy.
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