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Exxon donor solvent process
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Exxon donor solvent process
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工学
煤直接液化
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Exxon donor solvent process
埃克森供氢溶剂法
美国埃克森研究和工程公司1976年开发的技术。原理是借助供氢溶剂的作用,在一定温度和压力下将煤加氢液化成液体燃料。简称EDS法。
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