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- Common flocculants are PAM, activated silica gel, glue, sodium alginate, chlorine, calcium oxide, activated carbon, and so on. 常见的助凝剂有PAM、活化硅胶、骨胶、海藻酸钠、氯气、氧化钙、活性炭等。
- Via the reaction between the hydroxyl on the surface of activated silica nanoparticles and2-bromoisobutyryl bromine(BSB), the silica nanoparticles which contain initial radical on thesurface(BSB-SiO_2) were obtained. 利用活化纳米SiO_2粒子上的羟基与2-溴基异丁酰溴(2-bromoisobutyryl bromide,BSB)反应,制得了表面带有引发基团的SiO_2粒子(BSB-SiO_2)。
- Results indicate that the activated silica and powdered coal ash are both good for hydrophobic dyes, but for active dyes or diazo-dyes are not ideal. 试验结果表明，活化后的硅藻土和粉煤灰对疏水性染料效果良好，而对活性染料或偶氮染料效果不够理想。
- We also can supply active silica powder of every specification,Sediment time not lower than 45 minutes. 我公司对各种规格的硅微粉均可提供活性硅微粉，沉降时间不少于45分钟。
- Zirconium is adsorbed and separated by high adsorption activity silica gel in simulated HLLW. 用自制高吸附活性硅胶吸附分离模拟高放废液中的锆,并对吸附机理进行了分析。
- The process of the gelation of dissolved active silica and the crystallization of zeolite ZSM-5 were simultaneous till the end of the crystallization. 活性氧化硅溶解形成凝胶与晶化生成ZSM-5的反应是同时进行的,直至晶化结束。
- Keywords activated silica wet-process phosphoric acid diatomite defluorination; 活性二氧化硅;湿法磷酸;硅藻土;脱氟;
- The burglar alarm was activated by mistake. 防盗铃误响了。
- Study of the Immobilization of Papain on Epoxide - Activated Silica and Kinetic Properties of Immobilized Enzyme 环氧化硅胶固定木瓜蛋白酶及其动力学性质
- The crude oil is chromatographed over silica gel. 粗制油状物用硅胶进行色谱分离。
- Containing little silica, as igneous rocks. 基性的基性的，含有比较少量的二氧化硅的作为火成岩的
- It is a compound of aluminum, silica, and fluorine. 它是铝、硅和氟的化合物。
- Containing little silica,as igneous rocks. 基性的基性的，含有比较少量的二氧化硅的作为火成岩的
- Silica is a basic unit in many ceramics. 硅是一种基本的陶瓷制品。
- The recording device has activated. 录音装置已开动起来。
- Hydrophobic silica is the active antifoam agent. 憎水性硅石是一种有效的防泡剂。
- His spirit has greatly activated the audience. 他的精神大大地激励了听众。
- The smoke activated the fire alarm. 烟雾了触发了火警报警器。
- The canister is filled with activated charcoal. 蒸气回收罐中充满了活性炭。
- activated silica 活性硅,活性硅土
