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- water content of filter cake 滤饼水分
- The mechanism of flocculation dewatering was discussed,a primary experiential formula of predicting wet content of filter cakes was proposed bas... 对絮凝脱水机理进行了探讨,在实验数据的基础上提出可以预测滤饼含湿量的初步经验公式。
- We Select the imported filter press, the water content of sludge cake is less than 60%. 进口压滤机械,污泥含水率比一般设备要减少60%25。
- Critical water content of frost heaving. 土壤开始产生冻胀时的临界含水率。
- moisture content of filter cake 滤饼水分
- Based on the test of ten kinds of surfactant,the relationship among disking time,thickness of filter and filter's water content is analyzed. 实验中采用了10种表面活性剂,对细粒煤泥进行真空过滤脱水药剂试验,分析了药剂与煤泥过滤成饼时间、滤饼厚度、滤饼水分之间的关系。
- 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。
- Reducing Water of Filter Cake with QC Method 运用QC手段降低滤饼水分
- 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。
- 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 activities of POD and CAT of SWS are negatively interrelated with the relative water content of leaf. 春小麦幼苗叶片POD、CAT的活性与叶片相对含水量有显著的负相关关系。
- 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。
- Abbe fold light meter to use passage measurement index of refraction simplicity may measurement water content of honey. 利用阿贝折光器,通过测定折光率可以简便的测定蜂蜜中的含水量。
- Promotes the water content of skin, removes oxygen free radicel at the same time. 有效清除氧自由基,提供对抗污染的保护,肌肤清爽透亮一整天。
- High water content of the oil-bearing sludge scum is due to difficulty of its dewater in its commercial treatment. 在油泥、浮渣的实际处理中,因其脱水困难造成含水率较高。
- It is environmentally safe , beneficial to reservoir protection .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 water content of the paper with the surroundings to hygrogram comstant in balance. 而纸张洋的含水量给与外际境况的干量不停不地保留不均。
- The results show that the effect of admixture is different with the change of water content of soil. 对于高含水量粘土,增加外加剂含量有利于形成较多的钙矾石,提高稳定土强度;
- It will increase the water content of the stratum corneum, so as to reduce the extent of the epidermal keratinocyte. 提高角质层的水分含量,使表皮角质化的程度减弱。