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- Keywords Xifeng Oilfield;enhancing injectivity;fracturing;deep oxidation acidizing;effect evaluation.; 关键词西峰油田;增注;压裂;深部酸化;效果评价;
- deep oxidation acidizing 深部酸化
- The deep oxidation and groundwater leaching solubilizes much of the loosely bound uranium. 深部氧化和地下水淋蚀使大部分固定得比较松散的铀溶解。
- The kinetics of deep oxidation of butene-2 and butadiene obeyed the empirical rate equation. 丁烯-2及丁二烯深度氧化动力学服从经验速度方程。
- The reaction of the deep oxidation was further confirmed by a series of experiment results.A new rebirth technology to utilize low-quality blended oils was explored. 进一步证明较低碘值低品质混合型油脂可以进行直接深度氧化,为油脂的资源化再生利用,拓展了一条新的技术路线。
- Deep oxidation of volatile organic nitrogen pollutants such as N-dimethylformsmide (DMF) and butylamine could be achieved under the catalysis of PCN-1 and PCN-2. The activtiy of the two catalysts were studied. 介绍了两种催化剂PCN-1,PCN-2型对含氮有机物如N,N-二甲基甲酰胺(DMF)、正丁胺、环己胺、苯胺、硝基苯等深度氧化的活性及控NO_x能力。
- two-phase oxidation acid leaching 两段氧化酸浸
- Catalytic oxidation acid leaching method 催化氧化酸浸
- Keywords Hopcalite;Deep oxidation;Toluene; 铜锰复氧化物;深度氧化;甲苯;
- The acid, bases, salt and water resistance was same as that of isophthalic type UPR and its solvent and oxidative acid resistance was same as that of bisphenol A type UPR. 其耐酸性、耐碱性、耐盐性和耐水性能与间苯UPR树脂相当，其耐溶剂和耐氧化酸性能与双酚A型UPR树脂相当。
- As a mild oxidant, CO2 successfully prevents the deep oxidation of light alkanes in catalytic conversion, whereas the development of highly active and stable catalyst is the key to its applications. 摘要CO2作为温和的氧化剂有效抑制了低碳烷烃催化转化过程中深度氧化的发生，然而其广泛应用还依赖于高效、高稳定性催化剂的研究与开发。
- The acid,bases,salt and water resistance was same as that of isophthalic type UPR and its solvent and oxidative acid resistance was same as that of bisphenol A type UPR. 其耐酸性、耐碱性、耐盐性和耐水性能与间苯UPR树脂相当,其耐溶剂和耐氧化酸性能与双酚A型UPR树脂相当。
- The leaching rates of vanadium of oxidizing acid leaching at atmospheric pressure and oxidizing acid pressure leaching were studied separately by contrasting conclusion. 分别考察石煤常压氧化酸浸和加压氧化酸浸过程中的钒浸取率。
- Immersion in aromatic or ketone solvents and strong oxidizing acids. 不能浸在芳香类、酮类溶剂以及强氧化性酸中。
- Immersion service in aromatic or ketone solvents and strong oxidizing acids. 不宜在芳香族和酮类溶剂以及强氧化性酸的浸泡环境中使用。
- Some plants push their roots deep into the soil. 一些植物的根深深长入土中。
- The medieval town was fortified with a high wall and a deep moat. 这座中世纪的城市周围建有城墙和护城河。
- Keywords Hopcalite;Deep oxidation;Aromatic hydrocarbon; 铜锰复氧化物;深度氧化;芳烃;
- Can you ladle the soup out of this deep pan for me? 你能从这个深底锅里舀点汤给我吗？
- A deep gorge separates the two halves of the city. 有一道深谷把这座城市分成两部分。
