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日本川崎制铁确立了包括聚氯乙烯类废塑料的脱氯处理基本技术,和地球环境产业技术研究机构(RITE)共同开发脱氯,固化废塑料向煤粉代用品转换技术。聚氯乙烯类的一般废塑料不需分类就可处理,使用钢铁厂现有的碎煤装置和煤粉喷吹装置,微粉化的脱氯废塑料就可作为高炉原料,利于降低成本。川铁和RITE准备到2000年3年时间(开发预算2亿日元)达到实用化。一般废塑料中聚氯乙烯类约占8%(氯3～4%),川铁的技术是将废塑料进行简单预
Kawasaki Japan established the basic dechlorination treatment technology for PVC-based waste plastics and jointly developed the dechlorination and solidification technology for conversion of waste plastics to coal substitutes with the Global Environmental Industries Research Institute (RITE). Polyvinyl chloride general plastic waste can be classified without classification, the use of existing iron and steel plant pulverizer and pulverized coal injection device, micronized dechlorination of waste plastics can be used as a blast furnace raw materials, help to reduce costs. KKRI and RITE are ready to come to practical use in three years 2000 (development budget 200 million yen). General PVC plastic waste plastic accounted for about 8% (chlorine 3 ~ 4%), Sichuan Iron and Steel’s technology is to be a simple plastic waste