1)pre-acidification预酸化
1.Treatment of wastewater from dairy products by pre-acidification and UASB process and its degradation kinetics;预酸化-UASB法处理乳制品废水及基质降解动力学
2.Study on Treatment of Dairy Wastewater by Pre-acidification + UASB + CASS预酸化+UASB+CASS工艺处理乳业废水
3.Hydraulic retention time (HRT) for the treatment was obviously shortened through pre-acidification of woolscouring effluent.L-1硫酸)预酸化和生物酸化废水预酸化对生物产酸法处理洗毛废水的影响。
英文短句/例句
1.Study on Treatment of Dairy Wastewater by Pre-acidification + UASB + CASS预酸化+UASB+CASS工艺处理乳业废水
2.The Protective Effect of Hypercapnic Acidosis Preconditioning on the Heart and Blood Vessel;高碳酸酸化预处理的心血管保护作用研究
3.A Study on the Characteristics of Pre-oxidation of Aquatic Natural Organic Matters-humic Acid by Potassium Permanganate;水中天然腐植酸的高锰酸钾预氧化特性研究
4.Fish that contain omega three fatty acids help prevent blockages in the arteries.鱼含有Ω3脂肪酸，可以预防动脉硬化。
5.Application of Grey System Theory in the Prediction of Soil Acidification.应用灰色系统理论预测土壤酸化趋势
6.Study on Ultrasound-assisted Acid Pretreatment of Rice Straw and Its Enzymatic Hydrolysis酸-超声波预处理及糖化水解稻草研究
7.Study on Process for Acidic Gas Presulfidation and Passivation of Hydrogenation Catalyst;加氢催化剂酸性气预硫化及钝化工艺研究
8.Study on the Pretreatments of Shenhua Coal and Its Catalytic Hydro-liquefaction by a Novel Solid Acid;神华煤的预处理及其新型固体酸催化液化研究
9.Coking Wastewater Pre-Treatment by Manganese Ore Oxidation and Magnesium Ammonium Phosphate Precipitation锰矿石氧化-磷酸铵镁沉淀预处理焦化废水
10.Effect of Pretreatment on Microstructure and Corrosion Resistance of Phosphate Chemical Conversion Coatings on Magnesium Alloy预处理对镁合金磷酸盐化学转化膜的影响
11.Study on Removal of Aniline by Enhanced Coagulation with Ferrate Pre-oxidation高铁酸盐预氧化强化混凝法去除苯胺的研究
12.Acidification Simulation,Forecast and Critical Load Calculation for Soils in Changsha;长沙地区土壤酸化模拟、预测及其酸沉降临界负荷的估算
13.The Study on Chemical Bonding Mechanism between the Phosphoric Acid Esters and Enamel;含磷酸酯的自酸蚀预处理剂与牙釉质间的化学粘接研究
14.Acid Mine Drainage Pollution and Prediction-Assessment Methods of Acid Producing Potential of Sulphide Mine Tailings硫化矿尾矿酸性矿山废水污染及释酸能力预测评价方法
15.Optimum synthesis of photosensitive prepolymers tetrahydrocannabinol phthalate glycidyl acrylate光敏预聚物四氢邻苯二甲酸二缩水甘油丙烯酸酯合成工艺的优化
16.Treatment of Raw Water Polluted by High Content of Ammonia Nitrogen and Organic Substances with Permanganate and Permanganate Pre-oxidation高锰酸钾、高锰酸盐预氧化处理高氨氮、高有机物污染原水
17.The Pre-esterification of Jatropha Curcas L. Oil Containing High Free Fatty Acid;高酸值麻疯树油制备生物柴油预酯化研究
18.Study on Ozone and Permanganate in the Pretreatment of Micropolluted Water;臭氧和高锰酸盐预氧化处理微污染水的研究
相关短句/例句
HC预酸化池
3)sulfuric acid preactivating硫酸预活化
4)acidizing pretreatment酸化预处理
1.On the other hand, acidizing pretreatment is one of the measures reducing fracture pressure.破裂压力是水力压裂设计的关键参数,而酸化预处理是降低破裂压力的措施之一。
2.Fracturing pressure model of ultra-deep reservoir is studied,fracturing pressure prediction model of perforated well established by utilizing acid sensitivity of rock mechanical properties and acid pretreatment to decrease formation fracturing pressure,and mechanisms of acidizing pretreatment decreas.针对超深储层的破裂压力很高,对压裂施工设备的功率和承载能力要求更高,在施工安全上存在一定隐患的实际,研究了超深储层的破裂压力模型以及利用岩石力学性质的酸敏性,采取酸化预处理降低地层破裂压力,建立了射孔井筒破裂压力预测模型,分析了酸化预处理降低地层破裂压力机理。
5)Acidification pretreatment酸化预处理
1.Effects of acidification pretreatment on bio-fermentation of fresh organic wastes of chicken manure were studied.在鸡粪混化反应器内,通过管道淋入鸡粪总量4%~6%的浓硫酸,进行酸化预处理后再进行发酵,能明显改变微生物生态环境,使生物发酵的启动温度略低于常规处理,但高温的持续时间延长,整个发酵期间pH均低于对照常规高温发酵。
6)Nitric acid pre-oxidization硝酸预氧化
延伸阅读
设备安装前的准备工作——设备的预装配与预调整设备安装前的准备工作——设备的预装配与预调整
