废聚苯乙烯,waste polystyrene
1)waste polystyrene废聚苯乙烯
1.Research progress in preparation of special-purpose materials by making use ofwaste polystyrene;利用废聚苯乙烯塑料制备专用材料的研究进展
2.Study onwaste polystyrene emulsion grafted with acrylic acid;丙烯酸接枝改性废聚苯乙烯乳液的研究
3.With the widely use of polystyrene, problems of‘ white pollution’which was mainly caused bywaste polystyrene are becoming more and more serious.研究了HI825、HI1662D、HI1662G、HI2757和2717等5种高抗冲聚苯乙烯的热裂解,对上述几种聚苯乙烯热裂解产物进行了色谱分析,并与废聚苯乙烯回收料热裂解产物作了比较。
英文短句/例句
1.NEEDLE COKE FORMATION DERIVED FROM CO-CARBONIZATION OF ETHYLENE TAR PITCH AND WASTE POLYSTYRENE乙烯焦油和废聚苯乙烯共碳化改性制备针状焦
2.A Study on the Comprehensive Utilizable Technology of Waste Styrofoam废聚苯乙烯泡沫塑料的综合利用技术研究
3.The Degradation, Stem Grafting and Application of Wasted Polystyrene Foam Plastics;废聚苯乙烯泡沫塑料的降解、接枝及应用
4.Study on Recycling Waste Foamed Plastics of Polystyrene by Natural Solvent;天然溶剂回收废聚苯乙烯泡沫塑料的研究
5.Preparing Anticorrosion Paint with EVA Modified Polystyrene Foam;EVA改性废聚苯乙烯泡沫塑料研制防腐涂料
6.The Preparation of Oil through Catalytic Splitting of Waste Polystyrene Using Nanosized Eu-MCM as Catalyzer;纳米级Eu-MCM分子筛催化裂解废聚苯乙烯制油
7.Modified Characteristics of Mesophase Pitch by Co-carbonization with Waste Polystyrene废聚苯乙烯在中间相沥青形成中的改性效应
8.Develop waterproof paints from waste polystyrene foam利用废聚苯乙烯泡沫塑料研制防水涂料
9.Effects of Waste Polystyrene Weight Aggregate on Deformation Performance of Concrete废聚苯乙烯轻骨料对混凝土变形性能的影响
10.Study on the Application of Preparation of Paintings from Deposed PSF利用废聚苯乙烯泡沫塑料制备涂料的应用研究
11.Research of P(WPSF/PBA) copolymer emulsions prepared with ultrasonic irradiation超声辐照废聚苯乙烯泡沫/丙烯酸丁酯共聚乳液研究
12.styrene-butadiene-styrene block copolymer苯乙烯-丁二烯-苯乙烯嵌段共聚物
13.Catalytic Bromination of Polystyrene to Synthesize Brominated Polystryrene;聚苯乙烯催化溴化合成溴化聚苯乙烯
14.butadiene-styrene copolymer丁二烯－苯乙烯共聚物
15.styrene-acrylonitrile copolymer苯乙烯丙烯?共聚物
16.styrene-acryonitrile copolymer S/AN苯乙烯-丙烯腈共聚物
17.acrylonitrile styrene copolymer丙烯腈-苯乙烯共聚体
18.polybutadiene styreneresin聚丁二烯苯乙烯树脂
相关短句/例句
waste polystyrene废旧聚苯乙烯
1.The bromination ofwaste polystyrene ( PS) was studied using the bromine content of brominated polystyrene ( BPS) as the testing index.以溴化聚苯乙烯(BPS)含溴率为指标,研究了催化剂种类及用量、溴化剂、脱水剂、反应温度、反应时间等因素对废旧聚苯乙烯(PS)溴化反应的影响;利用红外光谱、DSC分析仪对BPS的结构和性能进行了表征。
2.Recovery and reuse ofwaste polystyrene foam are being paid their attention to.废旧聚苯乙烯泡沫塑料的回收和再利用一直是人们普遍关注的课题。
3)abandon polystyrene废弃聚苯乙烯
4)waste expanded polystyrene(WEPS)废泡沫聚苯乙烯
5)waste polystyrene废聚苯乙烯泡沫
6)polystyrene wastewater LAS聚苯乙烯废水
延伸阅读
聚苯乙烯聚苯乙烯polystyrene苯乙烯的聚合物。英文缩写PS。结构为玻璃化温度80～90℃，非晶态密度1.04～1.06克/厘米3，晶体密度1.11～1.12克/厘米3，熔融温度240℃，电阻率为1020～1022欧·厘米。导热系数0.116瓦/米·开（30℃）。通常的聚苯乙烯为非晶态无规聚合物，具有优良的绝热、绝缘和透明性，长期使用温度0～70℃，但脆，低温易开裂。此外还有全同和间同立构聚苯乙烯。全同聚合物有高度结晶性。苯乙烯可由自由基、负离子、正离子及配位负离子机理聚合。聚合方法有本体、溶液、悬浮和乳液聚合。当聚合温度低于100℃时，在很宽的转化率范围均可得到高分子量产品。加入5％～25％乙苯的溶液聚合有利于传热，并改进产品性能，在工业上常用。乳液聚合易于控制聚合温度，转化率高，产物分子量高，但不易加工，残留分散剂影响聚合物性能。配位聚合可得到立体规整聚合物。聚苯乙烯主要用于包装材料、建筑材料、电器、汽车零件、管材、仪表、生活用品及玩具等。
