A pour point depressant (PPD) for improving the cold fluidity of diesel oils was studied.
A pour point depressant (PPD) for improving the cold fluidity of diesel oils was studied.
摘要对柴油降凝剂进行了研究，降凝剂为苯乙烯、顺丁烯二酸酐及正十八胺三元共聚物。
A pour point depressant (PPD) for improving the cold fluidity of diesel oils was studied.
摘要对柴油降凝剂进行了研究，降凝剂为苯乙烯、顺丁烯二酸酐及正十八胺三元共聚物。