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Large shale oil resources were recently been found in lacustrine organic-rich shale with strong heterogeneity, however, few studies have been conducted to examine their oil contents, resulting in considerable risks in lacustrine shale oil exploration. The Middle Permian Lucaogou Formation (P2l) shale in Jimusaer Sag is a typical lacustrine deposit with strong heterogeneity, and its shale oil resource...
An innovative method has been developed to reduce carbon dioxide into formate under atmospheric pressure and ambient temperature, in which, sodium borohydride solution was used as a reducing agent. The effects of various factors on carbon dioxide reduction were investigated experimentally, from which, the optimal experimental conditions were obtained with 80% of ethanol content, 0.44molL −1 ...
In this paper, a novel integrative process of preoxidation of Hg0 to Hg2+ by a vaporized liquid-phase multi-component oxidant (LMO) made up of H2O2 and Na2S2O8 and then Ca(OH)2 absorption for removing Hg0 from coal-fired flue gas is proposed. For the establishment of optimal reaction conditions, the effects of various key factors such as concentration ratio of Na2S2O8 to H2O2, pH of LMO, addition...
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