发明名称 METHOD FOR PRODUCING CALCIUM CARBONATE
摘要 <p>The present invention provides a method of reducing the detrimental environmental impact of an industrial plant which produced or produces a product selected from the group consisting of calcium oxide, also known as lime, and carbon dioxide gas, the method comprising the step of forming an environmentally less detrimental composition from such product which composition comprises predominantly calcium carbonate.</p>
申请公布号 WO2002024594(A2) 申请公布日期 2002.03.28
申请号 ZA2001000149 申请日期 2001.09.20
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