Unconverted oil from hydrocrackers can be treated in acetone-benzol dewaxing unit and clay treating plant to produce quality lube base oil. 对加氢尾油通过酮苯脱蜡、溶剂精制、石蜡发汗以及白土精制生产润滑油基础油和石蜡进行研究及工业试生产。
Intermediate lube base oil was treated by complexing agent and followed by clay to enhance its oxidation stability. 采用络合白土脱氮联合工艺对兰炼减四线去蜡油进行了精制,以提高润滑油基础油的氧化安定性能。
The aniline in waste water was satisfactorily treated by CTS_ modified porcelain clay. 研究了瓷土及CTS改性瓷土吸附水中苯胺的两种新方法。
Indoor Experiment on Strength of Cement-treated Soft Clay 软土地基水泥土的室内强度试验分析
On the base of achievements on cement-soil pile, a further study is conducted on the mechanism of cement-soil pile treated soft clay foundation, the characteristic of load transfer and the deformation is also explored. 本文在总结水泥搅拌桩处理软基研究成果的基础上,进一步分析了水泥搅拌桩加固软土地基的机理及其受力和变形性状。
In the group of 16 cases with duodenal bulbar ulcer, 12 cases were treated with Yellow Clay Decoction and 4 eases with Heart-Sedating Decoction. 本组16例十二指肠球部溃疡中,用黄土汤者12例,泻心汤者4例;
The results indicated that the additives could significantly increase the activity of treated clay and coloring intensity of CF coating. 实验结果表明,改性剂的加入显著提高CF涂料发色强度及抗老化性能。
Different types of wastewater from dyestuff technology are treated by using modified clay adsorbent Y, which is modified from activated clay with cationic functional group ( dodecyl dimethyl benzyl ammonium chloride). 采用氯化十二烷基二甲基苄基铵改性后的改性黏土吸附剂Y处理不同类型的染料工艺废水。
After being treated by vacuum preloading, the physical mechanical indexes of the soft clay and the strength and bearing capacity of the soil were improved obviously. 真空预压后,软土的物理力学指标有较为明显的改善,土体强度增长明显,承载力有较大提高,软基处理取得了良好效果。
Coke plant wastewater was treated by the composite anaerobic biological filters, which was packed with expanded spherical clay. 以焦化废水为研究对象,采用不同规格的球形轻质陶粒作填料,在厌氧生物滤池中对焦化废水进行了处理,目的在于加强对难降解物质的去除及部分水解功能。
By this way, the specific surface area of red clay treated by ISS will be reduced;⑥ The cumulative pore volume decreased with average pore diameter decreased of red clay treated with ISS. 这样ISS加固后,红色黏土的比表面就会减少;⑥ISS加固红色黏土的累积孔体积随着平均孔直径的减小而减小。
The swelling rate and swelling speed of the clay treated by NMPM are lower than that of the clay untreated. 经纳米聚硅材料处理过的钠土膨胀率小,膨胀速度慢。