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Butane and butylenes has the same characteristic with propane and propylene. 丁烯与丁烷表现出与丙烯、丙烷相似的特性。
The advance in poly(butylenes terephthalate)/clay (PBT/clay) nanocomposites were reviewed. 综述了聚对苯二甲酸丁二醇酯/黏土纳米复合材料研究的最新进展;
The reaction features of the catalytic conversion of butylenes to propylene and ethylene were investigated. 探索了丁烯催化转化为丙烯、乙烯的反应特点。
This paper describes how to reform the column system of GC 8 chromatograph in butylenes 1 unit and then apply it to the new MTBE unit. 阐述丁烯 1装置用日本横河GC 8在线色谱仪改造到新装置MTBE中 ,对其色谱柱系统进行的改造及应用。
Domestic developed technologies for utilization of hydrogen, ethylene, propylene and butylenes in refinery gas are reviewed. 简述了我国炼厂气中氢气、乙烯、丙烯和丁烯等资源的综合利用技术。
Blends of PA6 with poly(butylenes terephthalate)(PBT) and styrene/maleic anhydride (SMA) were prepared by twinscrew extrusion and injection molding. 通过熔融共混制备了SMA增容的PA6/PBT共混物,研究了增容剂对PA6/PBT共混体系聚集态结构及力学性能的影响。