来源 :China Chemical Reporter | 被引量 : [!--cite_num--]次 | 上传用户:[!--user--]
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【正】 Drastic capacity expansion Sources of toluene in China include cata-lytic reforming products in refineries(80%),cracked gasoline in ethylene units(16%),c
China(Zhengzhou) Chemical Industry Logistics Park held an opening ceremony on April 5th. The Park,located in Zhengzhou of Henan province in central China,is jo