It is proposed to grasp the opportunity for rise in sulphuric acid demand and adopt advanced technique to bring about a good future to Chinas pyrite-based sulphuric acid production.
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- 抓住硫酸需求增加的机遇,采用先进技术发展硫铁矿制酸,硫铁矿制酸一定会有良好的发展前景。