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- The high actived surface or many chemical actived spots of ultrafinecalcinated coal kaolin are casier interact to surface modifiers, h... 机械力化学效应使煤系煅烧高岭土产生的高活性表面和化学活性点为其进一步深加工提供了有效途径。
- Component: Pure water, Cymene, Active Surface Chemical Preparation, Anlistatig Chemical preparation etc. 成份:纯净水,异丙醇,进口表面活性剂,抗静电剂等。
- These chemically active ferments cause havoc. 这些化学活性的酶造成广泛损害。
- Relating to or designating chemical activity at elevated temperatures. 高温化学的有关或表明高温下的化学活动的
- They rest on their whole active surface and practically can not stand any pressure difference action. 他们依靠在他们的整个作用面上,并且实际不能承受任何压差作用。
- According to active condition, it can be divided into active surface, dormant surface, exotic surface and defunct surface. 依据夷平面的活动状态可分为活动面、休眠面、外来面和废止面;
- Feature:Silvery white metal, chemical active, oxidizable in moist air and reactive fiercely with water. 主要性状:本品呈银白色金属光泽。化学活性强,在空气中易氧化,遇水反应激烈。
- High specific surface area activated carbon was prepared frombamboo by chemical activation with KOH. 以竹屑为原料,研究了KOH活化法高比表面积活性炭的制备工艺。
- Nearly all traces of the asteroids and comets that struck Earth billions of years ago have been erased from our planet's geologically active surface. 在地球上,所有数十亿年前被小行星和彗星撞击的痕迹,几乎都已经被地球表面的地质活动所抹去。
- Adopting chemical activation method,the high specific surface area coal-based activated carbon was prepared from Taixi anthracite by KOH as activator. 以太西无烟煤为原料,KOH为活化剂,采用化学活化法制备高比表面积煤基活性炭,着重考察了碱炭比、活化温度、活化时间对活性炭吸附性能的影响。
- Compared to the polished Ag electrode, the porous Ag electrode has a much higher active surface area and is an effective electrode for the reduction of chloroform. 和抛光的银电极相比,多孔性的银电极具有较大的活性表面,因此可以有效的将氯仿还原。
- The French Active Surface Scene Doodle art PlanIn recent years, doodle in the worldwide metropolis, doodle is flourishing as a kind of faddish primary arts. 近年来,在世界的大都市中,涂鸦作为一种时尚的原生艺术在蓬勃蔓延。
- The analysis indicates that a notable characteristic of viscosity reducers is to induct side chain with polarity group and active surface on the original ester molecule matrix. 分析认为,降粘剂研究的一个显著特点是在原来酯性分子骨架上引入具有极性基团或表面活性的侧链等。
- In the present study on the commercial activated carbons(AC) were modified through chemical activating by potassium hydroxide(KOH) as activating agent to develop large surface area. 以工业活性炭为原料,采用化学活化法以KOH为活化剂进行二次活化改性来提高活性炭的比表面积及吸附性能。
- When reacting with acid splitting products NEUTRACID develops always a new active surface, that means constant efficiency. Besides NEUTRACID stops through its granulated structure uncontrolled boiling problems. 和酸性物质反应后,除酸剂又会生成一种新的表面活性,意味着长期有效。另外,NEUTRACID的分散体结构可阻止产生共沸现象。
- If such additives are used then the chemical activity may not be restricted to the asperity contacts. 如果使用了上述添加剂,化学反应可能就不限于表面粗糙的接触。
- Characteristic analysis on different thermal active surfaces in canopy gap of tropical secondary forest. 热带次生林林窗不同热力作用面特征分析。
- Activity coefficient Number expressing the ratio of a substance's chemical activity to its molar concentration. 活度系数:化学术语,活度系数指物质的化学活度对其浓度之比。
- Temperature characteristics of different thermal active surfaces near edge of tropical rain forest. 热带雨林林缘不同热力作用面热力特征初探
- The chemical activator can promote the early hydration and increase the degree of reaction of coal gangue. 化学激发剂促进煤矸石的早期水化,提高其反应程度。