您要查找的是不是:
- Keywords activated silicic acid;flocculant; 活性硅酸;絮凝剂;
- actived silicic acid 活化硅酸
- Study on Preparation and Application of Stable Activated Silicic Acid Complex 稳定性复合活性硅酸的研制及应用
- Modified Activated Silicic Acid for Treatment of Low Temperature and Low Turbidity Water 改性活化硅酸净化低温、低浊水
- Keywords activated silicic acid complex;sewage disposal;coagulation;bactericidal action;oilfield-produced water; 关键词复合活性硅酸;污水处理;絮凝;杀菌;油田污水;
- Keywords environmental engineering;polyethyleneimine;active silicic acid;soluble starch;flocculation;oil wastewater; 环境工程;聚乙烯亚胺;活化硅酸;可溶性淀粉;絮凝;含油废水;
- With further hydrolysis in the body tissues, silicic acid could be formed. 随着在身体组织里的进一步水解,可以生成硅酸。
- A salt that is derived from both boric acid and silicic acid and occurs naturally in dumortierite. 硼硅酸盐由硼酸和硅酸反应而得的一种盐,存在于自然界蓝线石中
- Suitable for all kinds of glazes, better effect can be made when adding SnO, silicic acid Zr. 适合各种釉,添加氧化锡,硅酸锆更佳。
- The silicic acid dissoluted by diopside precipitate out and coat upon the surface of the un-reacted slag. 透辉石溶解形成的硅酸析出并包裹在未反应的高炉渣表面。
- Silicic acid had no effect on soil pH,ammonium accumulation and the rate of N mineralization. 两种硅肥对施入土壤中氮的去向均无明显影响。
- The better result came from 5 mmol/L silicate acid. 束缚水与自由水之比上升;
- Alkaline silicic acid gel is used for water control in producing wells and profile control in water injection wells. 碱性硅酸凝胶多用于油井堵水或水井调剂。
- The effect of surfactants on the crvstallization of silicic acid was dis-cussed. 探讨了表面活性剂对硅酸结晶行为的影响,着重讨论了非离子表面活性剂的加速结晶作用。
- The 'reaction of (he spontaneous polymerisation of soluble silicic acid to form colloidal silicic acid was determined to be a second order reaction. 测得可溶硅酸聚合为胶体硅酸的反应是二级反应。
- Based on aluminium sulphate,ferric sulphate and silicic acid,polysilicate aluminium ferric (PSAF) being used as a flocculant has been synthesized. 以硫酸铝、硫酸铁、水玻璃为主要原料,制备了聚合硅酸铝铁(PSAF)絮凝剂。
- The hydrated silicic acid slurry can be prepared through the reaction of wat er-glass and sulfuric acid,water-washing and homogenization treatment. 采用水玻璃和硫酸中和反应,经水洗、均质化处理,制备出水合硅酸料浆。
- But in the area where the researchers were working natural blooms had already depleted much of the silicic acid, which the diatoms use for shellmaking. 但是,在研究者工作的自然增长的地方已经耗尽了所有的硅酸,而硅酸是硅藻制造壳的主要物质。
- Contains Horsetail Herb Extract, a natural source of silicic acid, and silica, traditionally associated with healthy hair and nails. 除了保护细胞免受辐射作用之害,它还保护肝及脑不受烟酒之害。也能促进脂肪燃烧及打造肌肉。
- The viscosity of polymerized silicic acid was an important factor that impacted the coagulation property of polisilicate coagulants. 在制备聚硅酸盐类混凝剂的过程中,聚硅酸的粘度是影响聚硅酸盐类混凝剂混凝效能的重要因素。