研究了不同金属离子及胺中和的磺化丁基橡胶离聚体的熔融流动性及力学性能。
Melt flow properties and mechanical properties of sulfonated butyl rubber ionomers neutralized by different metallic cations and amines were studied.
经红外光谱表征，膨润土既有促进橡胶离子生成的作用，又有吸附橡胶离子的作用，这两种作用能相互抵消。
From the IR spectra, it was found that bentonite not only accelerated the formation of rubber ions, but also absorbed rubber ions, and the two actions might offset each other.
以聚合氯化铝（PAC）、阴离子聚丙烯酰胺（PAM）为混凝剂，以H2O2-O3为氧化剂，采用混凝—催化氧化法处理对丁苯橡胶生产废水。
Styrene butadiene rubber production wastewater was treated by the coagulation-catalytic oxidation process with PAC and PAM as coagulants and H2O2-O3 as oxidants.
应用一氯二乙基铝和苄基氯催化剂体系进行了丁苯橡胶的阳离子环化反应。
Styrene butadiene rubber (SBR) was cyclized with the aid of cationic catalyst system based on diethylaluminum chloride(Al) and benzyl chloride(RCl).
该系列适用于去离子水、与橡胶不相容的化学品等高纯作业。
This valve is ideal for high purity processes such as deionized water, as well as ultra-harsh chemicals not compatible with elastomers.
利用甲醇等离子体对硅橡胶进行表面亲水改性，并利用光电子能谱和接触角测量研究了表面亲水改性效果和表面动力学性质。
In this paper, surface modification of silicone rubber by methanol plasma was studied by the aid of XPS and contact Angle technique.
本文首次研究了在氯离子电加速腐蚀环境下，橡胶集料混凝土梁中钢筋的锈蚀情况。
This paper first study on the corrosion of reinforced in Crumb Rubber Concrete beams in the environment of chloride electric accelerated corrosion.
研究不同割胶制度对橡胶树优良无性系热研8- 79幼龄树的产量、干含及蔗糖、硫醇、无机磷、镁离子等指标的影响。
The effect of different tapping systems was studied on promising rubber clone SCATC 8-79 in yield, dry rubber content and the content of sucrose, phosphorus, thiol and Mg2 +.
研究不同割胶制度对橡胶树优良无性系热研8- 79幼龄树的产量、干含及蔗糖、硫醇、无机磷、镁离子等指标的影响。
The effect of different tapping systems was studied on promising rubber clone SCATC 8-79 in yield, dry rubber content and the content of sucrose, phosphorus, thiol and Mg2 +.
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