asphaltene相关论文
Effect of salts and their interaction with ingenious surfactants on the interfacial tension of crude
Understanding the roles of asphaltene and resin as natural surfactants existed in crude oil can enlighten contra-dicting......
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,Synthesis of boron, nitrogen co-doped porous carbon from asphaltene for high-performance supercapac
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Stabilizing silica nanoparticles in high saline water by using polyvinylpyrrolidone for reduction of
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
沥青质在渣油的组成中占很大的一部分,在渣油加氢反应过程中,沥青质的转化是渣油加氧转化的难点.研究沥青质结构有助于更好地加工......
以十氢萘为溶剂,通过增加升温过程中的低温搅拌,强化十氢萘对沥青质的解聚和分散作用,提高沥青质加氢过程中在催化剂微孔中的扩散性能......
从4种不同稠油中分离沉淀出正戊烷沥青质,用红外光谱表征了其官能团结构,用1 H-N MR 结合相对分子质量及元素分析测定了沥青质的基本......
在微型反应管中,以神华煤液化残渣为原料,四氢萘为溶剂,在氢初压6 MPa、反应温度425~485℃、反应时间为0~30 min条件下,进行了煤液化......
以克拉玛依超稠油常压渣油为原料,在分散型催化剂作用下,采用高压釜考察了不同反应时间下加氢裂化反应体系的生焦率与正庚烷沥青质......
Suspended asphaltenic heavy organic particles in petroleum fluids may stick to the inner walls of oil wells and pipeline......
In this work,the rheological changes of several crude oil samples exposed to ultrasonic waves for different time interva......
Asphaltene-ceramic composite membranes were fabricated from ceramic supports and an asphaltene component,which was obtai......

