• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>9th Annual Global Plastics Environmental Conference (GPEC) Feb 26-27, 2003 Detroit MI >Conversion of Waste Polymers into Aromatic Species
【24h】

Conversion of Waste Polymers into Aromatic Species

机译：废聚合物转化为芳香物质

获取原文
获取原文并翻译 | 示例
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

An anaerobic pyrolysis process has been developed that converts random mixes of plastic and rubber waste into lucrative petroleum products. The process produces a 50% increase in the number of benzene hydrocarbons than were present in the input (feedstock) material (Equilibrium near 80 mole-percent benzene rings). Three chemical engineering breakthroughs make the reclamation of energy resources from post-consumer plastics and rubber both practical and profitable. Data is presented which shows conversion of scrap tires, rubber, and polystyrene into light petroleum distillates, the majority of products are aromatic hydrocarbons, such as ethyl benzene, toluene, styrene, xylene, etc. The remainder is cycloalkanes and olefins. These products are established commodities consumed by the petrochemical industry. The patent-pending process operates at commercial scale (1000 lbs. charges) and meets strict EPA guidelines.
机译：已开发出一种厌氧热解工艺，可将塑料和橡胶废料的任意混合物转化为可观的石油产品。与输入（原料）材料（接近80摩尔百分比的苯环的平衡）相比，该方法产生的苯烃数量增加了50％。三项化学工程突破使得从消费后塑料和橡胶中回收能源既实用又有利可图。给出的数据显示废轮胎，橡胶和聚苯乙烯转化为轻质石油馏出物，大部分产品为芳烃，例如乙苯，甲苯，苯乙烯，二甲苯等，其余为环烷烃和烯烃。这些产品是石化行业消费的既定商品。正在申请专利的过程以商业规模（收费1000磅）运行，并且符合严格的EPA准则。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号