1) munjack
[,mʌn'dʒæk]
硬化沥青
2) hardening point of asphalt
沥青硬化点
3) hard asphalt
硬沥青
1.
Polypropylene(PP)was modified by melt-mixing method,and using high softening point hard asphalt.
采用熔融共混方法,用高软化点硬沥青对聚丙烯进行改性。
2.
Several blending systems, including PP/EVA, PP/SBS, PP/wollastonites, PP/GF and PP/hard asphalt were prepared w.
采用机械共混的方法制备PP/EVA、PP/SBS、PP/硅灰石、PP/玻璃纤维、PP/硬沥青等五大共混体系。
4) hard pitch
硬沥青
1.
For the purpose of extending the application fields of hard pitch,as a kind of petroleum industry by-product,the highsoftening-point hard pitch was used as a novel polystyrene modification additive.
利用深度萃取脱油方法制备高软化点硬沥青材料,通过熔融共混的方法对聚丙烯进行添加改性,并通过人工加速紫外光老化试验,对改性后的聚丙烯进行抗老化性能的测试表征,相应的红外谱图以及力学性能的测试结果表明,硬沥青的添加对聚丙烯材料的抗光老化性能有很好的改善作用。
2.
For the purpose of extending the application fields of hard pitch, the high-softening-point hard pitch was used as a kind of polymer modification additive.
利用深度萃取脱油方法制备高软化点硬沥青材料,通过熔融共混的方法对聚丙烯进行添加改性,并通过人工加速紫外光老化试验,对改性后的聚丙烯进行抗老化性能的测试表征,相应的红外谱图以及力学性能的测试结果表明硬沥青的添加对聚丙烯材料的抗光老化性能有很好的改善作用。
3.
For the purpose of extending the application field of hard pitch,the high-softening-point hard pitch was used as a kind of polystyrene modification additive.
利用深度萃取脱油方法制备的高软化点硬沥青材料,通过熔融共混的方法对聚苯乙烯进行添加改性,并通过高压渗透发泡剂的方法进行预发泡处理,对蒸汽发泡后的泡沫聚苯乙烯进行了压缩强度,吸水性,发泡倍率等表征,结果表明硬沥青的添加不会对材料的发泡性能产生影响,但压缩强度会有所降低。
5) hard coal-based pitch
硬煤沥青
6) hard bitumen
硬质沥青
1.
Synthetic ammonia plant uses hard bitumen as feedstock,with Texaco gasification process,CO sulfur tolerant shift catalyst,Linde low temperature methanol washing and low temperature liquidized nitrogen purification as well as Topse ammonia synthesis process Urea plant takes the Italian Snam ammonia steam stripping proces
合成氨以硬质沥青为原料 ,采用德士古气化、耐硫催化剂CO变换、林德低温甲醇洗和低温注氮洗净化及托普索氨合成工艺 ,尿素采用意大利斯那姆氨汽提流
2.
Hard bitumen has a low penenration and has better high temperature performance than soft bitumen.
硬质沥青针入度低,高温性能相对于高标号沥青更为优越,在德国、日本等大跨径钢桥面浇注式沥青混凝土铺装中应用较为广泛,取得了良好的使用效果。
补充资料：硬沥青
分子式：
分子量：
CAS号：
性质：见沥青。
分子量：
CAS号：
性质：见沥青。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条