您要查找的是不是：
- high pH value cement 高碱度水泥
- Therefore,ozone oxidization processes are suitable for treating the RDX wastewater with high pH value and low concentration of RDX. 可见,对于pH值较高、浓度较低的RDX废水,单独利用O3氧化法处理是可行的。
- The results show that octanol content, pH and ionic strength are key factors. Under the con ditions of low ionic strength(C_kcl=0.05 mol/L),high pH value(pH>13.6 6)and octanol content 0.85%(volume fraction),the extraction efficiency approac hes 100%. 结果表明 ;正辛醇的量、水相 pH值是萃取过程的关键因素 ;在低离子强度 (CKCl=0 .;0 5mol/L)、高 pH值(pH =13 6 6 )、含正辛醇体积分数为 0 85%25的情况下;萃取率接近 10 0%25
- The property of CaCO3 inhibition of PESA was investigated by static tests whichrevealed that PESA has high scale inhibition performance, and is suitable for high pH value and hard water. 采用静态阻垢法考察了PESA阻碳酸钙垢的性能，结果表明，PESA具有良好的阻垢性能，适用于高碱高固水系。
- So it is concluded that anatase is easier to form at lower pH value, but rutile at higher pH value.Ascent of base strength from increase of pressure can promote the formation of brookite. 因此在低pH值趋向于生成锐钛矿相，高pH值趋向于生成金红石相，而压力增大导致的碱性增强是促进板钛矿相形成的主要因素。
- Preparation and Performance of Inhibition and Dispersion in High Hardness, High Scale, High pH Value Medium 耐高硬度、高碱度、高pH值阻垢分散剂的制备及性能研究
- The experimental results indicated that in the flotation system of Pb-Zn multi-metal sulphide ores, the slurry chemical environment of high pH value andlow Eop can improve Pb-flotation, and meantime increase the self -oxidation of sphalerite and pyrite; 试验研究结果表明:在铅锌多金属硫化矿的浮选体系中,高pH值和低Eop的矿浆化学环境有利于方铅矿的浮选,同时有利于促进闪锌矿和黄铁矿的自身氧化并使其受到抑制。
- The first consideration in selecting a buffer is pH value. 在选择缓冲剂时第一考虑是它的pH值。
- In the condition of the same pH value and quantity,the sequence of from high to low of CTR value is:PACPc>PAC>PACPa. 在相同pH值及相同用量的条件下,CTR值由高到低的顺序为:PACPc>PAC>PACPa。
- PLC automatic control system of pH value in wastewater treatment. 废水处理中pH值的PLC自动控制系统。
- For cast iron pumps, the PH value of medium ranging within 5-9. 铸铁材质的泵,介质PH值在5-9范围内。
- Effectiveness ：Gentle clean,Balanced flesh PH value. 功效：柔和清洁，平衡肌肤PH值。
- The results show that free cement corundum based self-flow castable matrix has good dispersion states when PH value is 10 and 0.04% Na_3(PO_3)_6 is added as dispersant.under the experiment conditions. 结果表明:在本试验条件下;无水泥的刚玉质自流浇注料基质泥浆较好的分散条件是在PH=10的水溶液中;加入0.;04%25的六偏磷酸钠做分散剂。
- Because the factory is small and its production wastewater is characterized by the high COD, SS, low pH value etc, IC reactor was selected as the anaerobic reactor. 针对该厂规模小，土地资源有限，排放的酒糟废水COD、SS浓度高，pH值低等特点，选用IC反应器作为本研究厌氧处理设备。
- Amino acids are positively charged (cationic) at low pH and negatively charged (anionic)at high pH. 氨基酸在低ph值下带正电荷(阳离子),在高ph值下带负电荷(阴离子)。
- The results showed that the contents of organic matter,total N, total P, total K and alkali-hydrolysable N, available P, available K, pH value were obviously high. 结果表明，番茄保护地土壤的有机质、全氮、全磷、全钾、碱解氮、速效磷、速效钾均处于较高的养分水平。
- CMC stabilizes protein dispersions, especially near their isoelectric pH value. CMC稳定蛋白质的分散,尤其接近它们等电ph值时。
- Multiple peak shape changes can be caused by the same column problem. In the case a void resulted from silica dissolved at high pH. 多数峰形改变可能是同一柱问题引起的。
- The pH value suitable for pond bacterial growth was alkaline(9.2) which. 适合于虾池细菌生长的pH值偏碱性(9.;2)。
- Formation of an aluminum oxide layer on exposed surfaces makes this metal very corrosion resistant. Not recommended for high pH wet systems. 铝青铜表面的铝氧化层结晶体,使其具有很强的抗腐蚀能力。但是建议不要在高ph值的潮湿环境中使用。
