据中国橡胶网消息,日前,济宁黑猫炭黑有限责任公司炭黑项目在济宁化工园区举行开工仪式。据介绍,该生产基地包括年产20万t子午轮胎专用炭黑及配套尾气余热利用两个项目。占地总面积310亩,总投资89 964万元,其中环保投资为8 350万元,占总投资的9.3%。建设规模为 According to China Rubber Network news, a few days ago, Jining black carbon black limited liability company carbon black project in Jining Chemical Industry Park held a groundbreaking ceremony. According to reports, the production base includes an annual output of 200,000 t tire special carbon black and exhaust heat recovery supporting two projects. Covers a total area of ​​310 mu, with a total investment of 89.964 million yuan, of which 83.5 million yuan for environmental protection investment, accounting for 9.3% of the total investment. The scale of construction is