coal hydrogenation
英
美 [koʊl ˌhaɪˌdrɑdʒəˈneɪʃən]
网络 煤加氢; 煤氢化
双语例句
- Monitoring of temporal and spatial change of vegetation in waste dump of Haizhou opencast coal mine area using multi-temporal Landsat remote sensing images The experimental research on petrological transformation of low rank coal during its enhancement of plastic characteristics by hydrogenation
基于多时相Landsat遥感影像的海州露天煤矿排土场植被时空特征分析低变质烟煤加氢增塑过程中岩相特征变化试验研究 - The invention discloses a catalyst carrier for coal liquification oil hydrogenation on boiling bed and the preparation method.
本发明公开了一种煤液化油沸腾床加氢处理催化剂载体及其制备方法。 - Study on Thermal Extraction of Coal and Hydrogenation Liquefaction Behavior of Extract
煤的溶剂热萃取及萃取物加氢液化的研究 - To pressurize the coal tar oil in Lurgi process which in the gasified process and make comparison with traditional coal tar oil hydrogenation process.
阐述了对鲁奇加压气化过程中产生的煤焦油加氢改质处理的工艺及原理，并与传统的煤焦油加工工艺进行了对比。 - Electrochemical hydrogenation of coal pitch ⅱ. electrochemical hydrogenation of refined coal pitch
煤沥青的电化学加氢Ⅱ.精制沥青的电化学加氢 - Discussing about new process of coal hydrogenation liquefication
煤加氢液化新工艺的探讨 - Base on element and lithofacies analysis of coals, it was discussed that the relationship the kind of coal with productivity of hydrogenation reaction.
在煤的工业分析、元素分析和煤岩相显微组分含量分析的基础上，简要讨论了原料煤对煤液化的影响。 - Compared with other direct coal liquefaction processes, IGOR process is characterized with higher throughout of coal hydrogenation reactor, higher integration degree and higher quality of oils.
与其它煤直接液化工艺相比，IGOR工艺具有煤直接液化反应器的空速高、系统集成度高和油品质量好的特点。 - From molecule structure of coal, coal reaction character was described by aromatic ring, hydrogenation aromatic ring, alkane, alkane bond, oxy-group.
从煤分子结构出发，煤的反应性可以用芳香环，氢化芳香环，烷烃链、烷烃键和含氧官能团的变化来描述。 - The mechanism of coal liquefaction by hydrogenation was discussed.
讨论了煤加氧液化机理。 - Its application posse's importance significance for rationalization utilization the coal liquefaction oil, optimization of the hydrogenation process, illustration the coal structure and coal liquefaction mechanism, and selection of coal liquefaction process conditions.
这不仅可以指导煤液化油的合理利用，优化煤液化油提质加氢工艺，而且对煤的结构、液化机理的阐明及液化工艺条件的选择等均有重要的意义。 - Coal Direct Hydrogenation liquefaction process
煤的直接加氢液化工艺 - The effective procedures of coal tar pitch hydrogenation
煤沥青加氢的有效途径 - Mossbauer spectroscopic study of iron catalyst in coal hydroliquefaction& ⅰ. on the transformation and the action mechanism of iron sulphide in hydrogenation
煤加氢液化铁催化剂的穆斯堡尔谱研究&Ⅰ.铁硫化物在加氢反应中的转化及活性机理 - Effects of remaining catalyst on volatile matter measurement of coal hydrogenation residue
煤液化残渣中残留催化剂对其挥发分测定的影响 - Low-temperature carbonization tar with high value was produced by the low-temperature carbonization of low rank coal, isolated by distillation and extraction to obtain high-value chemicals, and produced fuel oils such as gasoline and diesel by the catalytic hydrogenation.
对低阶煤进行低温干馏可以得到价值较高的低温煤焦油，对其进行蒸馏、抽提等分离加工可以得到高附加值化工产品；进行加氢催化裂化也可得到汽油、柴油等燃料油品。