查询词典 asphaltene
- 与 asphaltene 相关的网络例句 [注：此内容来源于网络，仅供参考]
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The results of three kinds of asphaltenes, resins or asphaltene/resin are similar.
三种沥青质的实验结果十分相似，三种胶质实验结果也十分相似。
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It is shown that polarity of resin is higher than that of asphaltene.
表明胶质的极性比沥青质强。
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The accumulation of asphaltene in the system depends on the physical structure of ...
在沥青质分子单元叠积过程中，由沥青质的杂原子因素、过渡金属因素、芳香环结构因素和脂肪性侧链因素共同决定的化学作用的影响是第一位的，其中芳香环结构因素和杂原子因素的影响最为显著，而由稠油体系不稳定性构成的物理作用的影响则居于次要地位。
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Consequently, the properties of asphaltene film will change, but the properties of resin films have been rarely affected.
胶质在此浓度范围没有象沥青质这种自缔合现象，胶质膜的表面浓度几乎不受这些因素的影响。
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The reduction impact of asphaltene in petroleum was studied after the desulphurization process.
考察了SbSn脱硫过程之后石油中沥青质含量的变化。
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Treatment with the methods of this invention reduces asphaltene deposits and sludges.
用本发明方法处理会减少沥青质的沉降物和淤渣。
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It is found that the aggregation properties of asphaltene were depended on its bulk concentration and the aromaticity of oil phase.
实验进一步表明沥青质相对复杂的分子结构及自缔合倾向，也是产生沥青质界面膜老化的主要原因。
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The effect of resin from Shuguang on the interfacial properties between its asphaltene model oil and water is smaller.
在沥青质和胶质共存的体系中，随R/A增大，水相pH变化对油水界面性质影响下降。
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The results show that the interfacial tension of polymer solution/asphaltene model oil increases because of the existence of polymer.
用挂片法和双锥摆法测定了聚合物溶液／沥青质模拟油体系的界面张力和界面剪切粘度，并对聚合物浓度对其的影响进行了分析。
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Based on mass data analyses, the changes of sulfur, paraffin, colloid and asphaltene contents of crude oil in profile are studied.
摘要根据大量分析资料，研究了石油中的硫、石蜡、胶质和沥青质在剖面上的变化规律。
- 推荐网络例句
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Yet, Edith says, there was always money in the bank.
但是Edith说，她的银行户口里面总是有钱。
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We have created a series of files that resolve this problem--one for each day of the 40 days of purpose.
我们制作一系列的档案去解决这问题---一个为标竿40天中的每一天。
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However, the trends of both improvement and degradation in eco-environment were coexist, and displayed their spatial hete...
与城市用地变化有关的土地利用类型也多分布在金昌、嘉峪关、张掖、武威和酒泉 5个地级市所在地区，表明这些区域的城市化过程相对活跃；3城市用地变化对生态环境影响的空间规律表现为：使生态环境原本较差的地区生态环境质量有所增加，而使生态环境质量较好的地区生态环境质量降低；4城镇用地与工矿用地对区域生态环境的影响表现出与城市用地总体基本一致的规律，但农村居民点则对生态环境正、负两方面影响都较为显著；5 城市用地扩展对区域生态环境的影响也体现出与城市用地总体类似的区域分异特征；而城市用地收缩的影响则与此趋势相反。