首页>
外国专利>
Methods for dechlorination disposal of polyvinyl chloride wastes and apparatus thereof
Methods for dechlorination disposal of polyvinyl chloride wastes and apparatus thereof
展开▼
机译:聚氯乙烯废物的脱氯处理方法及其设备
展开▼
页面导航
摘要
著录项
相似文献
摘要
The present invention provides methods for making gases generated in the treatment of polyvinyl chloride wastes harmless by neutralization and dissolving, and an apparatus thereof, and a suction-type solution filter container to be used, and providing to shape useful materials or components, such as activated carbon with excellent adsorbability, from the post-treated residues of the wastes.;Polyvinyl chloride wastes are put in the sealed container 1 and heated at 400°C or less without oxygen or with air-blocked condition; the gases from the wastes, such as chlorine or hydrogen chloride, are sucked to extract from the container; the extracted gases are introduced into the suction-type solution filter container with liquid filtration agents to pass therethrough; chlorine is removed and reduced in volume from the wastes in the sealed container.
展开▼