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首页> 外文会议>Annual technical conference >Reclamation of Rubber Crumb from Army's Discarded Tires
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Reclamation of Rubber Crumb from Army's Discarded Tires

机译：军队丢弃轮胎的橡胶碎屑填海

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摘要

Polybutadiene is obtained by acid washing the rubber tires followed by thermal treatment of the devulcanized component of the pulverized rubber powder. The process consists of tire grinding and pulverizing steps, a devulcanizing step to reduce the cross-link density, followed by thermal polymerization of the aromatic vinyl mononers and grafting of the polybutadiene followed by melt filtration of the carbon black and the steps of finishing and packaging. The devulcanizing yield can be improved by providing a cocuurent leaching step. This is compared with the yield by the in situ thermal grafting concept.
机译：通过酸洗橡胶轮胎，然后热处理粉碎橡胶粉末的热处理，得到聚丁二烯。该方法由轮胎研磨和粉碎步骤组成，促进步骤，以降低交联密度，然后进行芳族乙烯基单甘醇的热聚合和聚丁二烯的接枝，然后进行炭黑的熔融过滤和整理和包装的步骤。通过提供椰子浸出步骤，可以改善促进产率。将其与原位热嫁接概念的产量进行比较。

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