渣油
- 与 渣油 相关的网络例句 [注：此内容来源于网络，仅供参考]
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INTERACTION BETWEEN A BITUMINOUS COAL AND A PARAFFINIC PETROLEUM RESID IN COPROCESSING Ⅰ.
文献名称兖州煤与大庆减压渣油在共处理过程中的相互作用Ⅰ。
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Extensive researches on emulsified residua feedstock for FCC have been carried out in laboratory's pilot apparatus.
在实验室以及小试装置上对实现催化裂化渣油进料良好的雾化—乳化重油进料进行了详尽的实验研究。
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Residua hydrotreating has received considerable attention with the increasing tension and inferior quality of oil resources.
随着石油资源的日趋紧张和原油质量的重质化，渣油加氢处理技术越来越受到重视。
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The residua were air-blown in a batch reactor at an air flow of 3 L.kg-1.min-1, 260 and 280℃ for 0.5-11.5 h respectively.
在3 L.kg-1.min-1空气通入量，260和280℃下对所得渣油在实验室釜式氧化装置进行了0.5-11.5 h空气氧化。
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With the extending of residence time, there occur in succession three different characteristic states detected and distinguished by optical microscope in the thermal reaction system of Shengli vacuum residua.
在胜利减压渣油热反应体系中，随着热处理时间的延长，依次出现了3个可为光学显微镜所检测和辨识的特征状态点。
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The compounds which contain sulfur in the residual oil were oxidized into sulphone and sulphoxide, which were extraced by using the DMF as the extraction agent.
渣油中的含硫化合物被氧化成砜和亚砜，用DMF为萃取剂萃取砜和亚砜。
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The sulfidic sulfur content in the residue fraction decreased and the thiophenic sulfur content increased with the heaviness of residue fraction.
脱硫受多种因素的影响[7]，如催化剂性能、工艺条件等，而且硫在渣油中的存在类型和分布也严重影响到硫的脱除效果。
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Coprocessing can be considered as a transitional technology between heavy resid upgrading and coal liquefaction.
煤油共炼可以看作是重质渣油提质和煤液化之间的过渡技术。
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It is of importance in dealing with paraffin asphalts to use the method of solvent de-asphalt and demetals.
本文认为对于石蜡基沥青，渣油溶剂脱沥青脱金属是沥青改质的重要手段之一。
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In RICP technology, FCC unit not only is the final process for residue conversion, but also provides intermedium streams, such as heavy cycle oil and/or decanted oil, as co-feedstock for hydrotreating unit.
在RICP组合技术中，催化裂化装置是重油得以最终转化为产品的操作单元，同时提供低粘度、高芳香性的HCO和/或澄清油等中间物流作为渣油加氢装置的进料组元之一。
- 推荐网络例句
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As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.
每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。
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Maybe they'll disappear into a pothole.
也许他们将在壶穴里消失
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But because of its youthful corporate culture—most people are hustled out of the door in their mid-40s—it had no one to send.
但是因为该公司年轻的企业文化——大多数员工在40来岁的时候都被请出公司——一时间没有好的人选。