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- filter cake washing 滤饼洗涤
- The wet filter cake was recrystallized from 650ml methanol. 将湿的滤饼用650毫升甲醇进行重结晶。
- The wet filter cake was recrystallized from 650ml methanol . 将湿的滤饼用650毫升甲醇进行重结晶。
- displacement washing(filter cake) [化] 置换洗涤
- After several times of cleaning by the filter cake, materials are dried and discharged by the screw discharger. 滤饼经多次洗涤并吸干后由螺旋出料器输送出料。
- Surfactants were selected to improve fluidity of nano ATH filter cake, among which polymer dispersers show merits. 由于碳分反应是苛性的,所以分散剂的筛选亦应该在苛性的条件下进行。
- It is shown that HUC can reduce mud filtration and improve the quality of filter cake .It is compatible with other mud additives . 室内及现场试验证明,HUC具有良好的降滤失作用,能改善泥饼质量,减少井下复杂情况,而且与不同的钻井液体系配伍性好,解决了该地区的钻井难题。
- New briefing for the source,ingredient,abuliding in iron and steel industry of the filter cake of desiliconization and its feasibility analysis. 本文介绍了除硅滤饼的来源、成份构成、现在冶金行业去向、综合利用的可行性分析。
- Tests indicate that HFT can be used as filtration reducer at high temperature , it can reduce the permeability of filter cake . 通过室内和现场试验评价了几种高温封堵性降滤失剂的封堵效果,结果表明,HFT降滤失剂封堵效果最为理想。
- The values have an effect on the result of the filtration.The effect of pressure difference depends on the condensability of filter cake. 探索了不同体系、孔径、浓度、压力以及错流速度对过滤效果的影响。
- Cake Wash Tank Make-up Control Valve 滤饼清洗罐补充水控制阀
- The filter cake of silica gel used as the carrier of polyolefine catalyst was dried by compartment drying and centrifugal spray drying respectively. 采用厢式干燥和离心喷雾干燥2种干燥方法,对聚烯烃催化剂用载体硅胶滤饼的干燥效果进行了比较,并研究了干燥过程对硅胶物性的影响。
- The formation and the properties of the filter cake in the cross-flow microfiltration of soft porous submicron particles are analyzed in this study. 摘要本研究旨在分析软质多孔性次微米粒子之扫流微过滤中滤饼之成长及其性质。
- In the third part of the screen the residual water is pressed out of the sludge, at a minimum filter cake thickness, by the pneumatic counterpressure cone at the press discharge. 在屏的第三部分,淤泥上残余的水份通过压力排放的反气动锥被压出来,形成最低厚度的泥饼状物。
- A dynamic method is used to study PRD drill-in fluid and the formation time of filter cake on the core and flushing resistance of the filter cake to completion fluids. 室内采用动态方法研究了PRD钻开液与在岩心端面上的滤饼形成时间及该滤饼耐各完井工作液的冲刷性;
- The results also show that the characteristic values of filter cake obtained from the dynamic analysis can predict the performance of the filtration of the given slurries. 此外,模拟之结果也显示此动态分析法可对不同泥浆预测出其过滤行为之表现。
- The cake we made was somewhat of a failure. 我们做的蛋糕不大成功。
- Application Research of Cake Wash in Citric Acid Production 滤饼洗涤在柠檬酸生产中的应用研究
- The filter cake from the primary filtration is slurried with weak liquor from the secondary filters. 一段过滤得到的滤饼与二段过滤得来的稀溶液混合而成为料浆。
- The filament wool from moves the filter cake separator good,filters on the cloth the residual filter cake to be extremely few. 纤毛将泥饼自动弹起,剥离性佳,滤布上残留泥饼极少。