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公开(公告)号：US4309191A
公开(公告)日：1982-01-05
申请号：US184566
申请日：1980-09-05
申请人： Osamu Hiroya , Hiroyuki Ihara , Yoshitomo Sanami
发明人： Osamu Hiroya , Hiroyuki Ihara , Yoshitomo Sanami
IPC分类号： C10L1/32
CPC分类号： C10L1/322
摘要： A coal-oil mixture comprising pulverized coal dispersed in hydrocarbon oil containing olefinic hydrocarbons having at least 8 carbon atoms in an amount of at least 5% by volume, based on the total volumes of the hydrocarbon oil and the olefin.
摘要翻译： 一种煤 - 油混合物，其包含基于烃油和烯烃的总体积分散在烃油中的粉煤，其含有至少5体积％的至少8个碳原子的烯烃。
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公开(公告)号：US4495089A
公开(公告)日：1985-01-22
申请号：US416763
申请日：1982-09-10
摘要： A continuous process for the production of a solvent for use in the liquefaction of coal is described. The process comprises hydrogenating a mixture of 100 parts by weight of a hydrocarbon mixture and from 0.2 to 10 parts by weight of phenol and/or alkylphenol. The hydrocarbon mixture contains at least 50% by weight of a polycyclic (from tricyclic to pentacyclic) aromatic hydrocarbon or its alkyl derivative. The hydrocarbon mixture is distilled away in a proportion of at least 80% when heated at a temperature of from 320.degree. to 550.degree. C. The hydrogenation of the hydrocarbon mixture and phenol and/or alkylphenol may be carried out with or without the addition of from 0.05 to 0.5% by weight (calculated as sulfur) of an easily desulfurizable sulfur compound in a high temperature and pressure hydrogen atmosphere in the presence of a catalyst containing the sulfide(s) of Group VIII metal and/or Group VI metal of the Periodic Table to prepare a partially hydrogenated product resulting from the partial hydrogenation of the aromatic ring of the polycyclic aromatic hydrocarbon or its alkyl derivative.
摘要翻译： 描述了用于生产用于液化煤的溶剂的连续方法。 该方法包括将100重量份的烃混合物和0.2至10重量份的苯酚和/或烷基酚的混合物氢化。 烃混合物含有至少50重量％的多环（由三环至五环）芳烃或其烷基衍生物。 在320至550℃的温度下加热时，烃混合物以至少80％的比例蒸馏除去。烃混合物和苯酚和/或烷基酚的氢化可以在加入或不加入 在含有第Ⅷ族金属和/或第Ⅵ族金属的硫化物的催化剂存在下，在高温高压氢气氛中，以0.05〜0.5重量％（以硫计算）易脱硫硫化合物 周期表，以制备由多环芳族烃或其烷基衍生物的芳环部分氢化得到的部分氢化产物。
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