1) Structure of activated aluminas
活性氧化铝结构
2) active alumina
活性氧化铝
1.
Microstructures of active alumina reproduction by heat-treatment method;
热处理法再生活性氧化铝的微结构研究
2.
Influences of surfactants on pore structure in active alumina beads;
表面活性剂对活性氧化铝孔结构的影响
3.
This paper probes into the influences of physical property of aluminum hydroxide on the strength of active alumina in the process of active alumina production with fast dehydration method.
探讨了快速脱水法生产活性氧化铝过程中氢氧化铝物性对活性氧化铝产品强度的影响。
3) activated alumina
活性氧化铝
1.
Decoloration of dyeing wastewater by activated alumina trickling filter in pulsed high voltage electric field;
高压脉冲电场中活性氧化铝滴滤床对印染废水脱色的效能
2.
Effect of fluoride removal of modified activated alumina;
改性活性氧化铝除氟性能研究
4) Active aluminum oxide
活性氧化铝
1.
This paper expounds the important function of the special active aluminum oxide for the oxydol in production of the oxydol with the anthraquinone process, and sums up the factors influencing the regeneration capacity of the active aluminum oxide and some problems needing attention.
阐述了双氧水专用活性氧化铝在蒽醌法双氧水生产中的重要作用,总结了影响活性氧化铝再生能力的因素及使用中应注意的问题。
2.
Alcohol dehydration to ethylene has been studied on active aluminum oxide catalyst in catalyst preparation and reaction.
以活性氧化铝为催化剂催化乙醇脱水生成乙烯的气固相反应、催化剂的制备条件和反应工艺条件 ,并对产物进行了分析与检测。
3.
The adsorption characteristics to the monomer containing trace water by silica gel, active aluminum oxide and 5A molecular sieve were studied, the penetrating curves and relationship between flow rate of monomer and adsorption capacity of the three adsorbents were obtained.
研究了硅胶、活性氧化铝和 5A分子筛脱除单体中微量水分的性能 ,得出三者的穿透曲线以及单体流速与吸附量的关系 ,还讨论了工业应用流程。
5) γ-Al2O3
活性氧化铝
1.
It was an composite adsorbent that made of the mixture of γ-Al2O3 and attapulgite.
将活性氧化铝和甘肃产凹凸棒石以一定配比混合,造粒后制得一种复合吸附剂。
2.
The catalytic dehydration of ethanol to ethylene on a γ-Al2O3 catalyst in a fixed bed reactor has been studied.
考察了低浓度乙醇在固定床管式反应器中活性氧化铝上催化脱水生成乙烯的反应行为。
3.
It was an composite adsorbent that made of the mixture of γ-Al2O3,shaping agent and attapulgite which has been found in Gansu.
以甘肃产凹凸棒石为基体,活性氧化铝、成型剂等为复合添加剂,通过造粒成型制得了一种凹凸棒石基复合吸附剂。
6) Activated Aluminum Oxide
活性氧化铝
1.
Objective To develop a applicable fluorine-removal agent,two types of activated aluminum oxide processed under a specific way were used as fluorine-removal agents for the treatment of fluorine-contained water.
目的通过对经特殊工艺处理的不同粒径的活性氧化铝的除氟性能进行研究,开发实用的除氟剂。
2.
Two types of activated aluminum oxide A and B as fluorine-removal agents for the treatment of drinking water were studied in the performance of their regeneration process.
对活性氧化铝除氟剂的再生功能进行了吸脱附性能研究。
补充资料：活性氧化铝
Al2O3 分子量101.96
白色或微红色棒状物。密度3．5-3．9g／cm3。熔点2045℃。沸点2980℃。比表面积200-400m2／g。不溶于水，微溶于碱或酸。其水合物有一水物和三水物两种，并各具有α和γ两种变体，将水合物在200～600℃温度下加热可生成不同晶形的活性氧化铝。实际应用令多以γ型活性氧化铝为主。
应用领域 用于多种气体和液体如空气、氧气、氢气、天然气、甲烷、氟利昂、氨、氯化氢、硫化氢、二氧化硫等的干燥。石油和化学工业上用作许多化学反应过程中的吸附剂、催化剂及其载体。另外，还用作变压器油和透平油的脱酸剂，以及用于色层分析中。
白色或微红色棒状物。密度3．5-3．9g／cm3。熔点2045℃。沸点2980℃。比表面积200-400m2／g。不溶于水，微溶于碱或酸。其水合物有一水物和三水物两种，并各具有α和γ两种变体，将水合物在200～600℃温度下加热可生成不同晶形的活性氧化铝。实际应用令多以γ型活性氧化铝为主。
应用领域 用于多种气体和液体如空气、氧气、氢气、天然气、甲烷、氟利昂、氨、氯化氢、硫化氢、二氧化硫等的干燥。石油和化学工业上用作许多化学反应过程中的吸附剂、催化剂及其载体。另外，还用作变压器油和透平油的脱酸剂，以及用于色层分析中。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条