Microstructures of active alumina reproduction by heat-treatment method;

Influences of surfactants on pore structure in active alumina beads;

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.

Decoloration of dyeing wastewater by activated alumina trickling filter in pulsed high voltage electric field;

Effect of fluoride removal of modified activated alumina;

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.

Alcohol dehydration to ethylene has been studied on active aluminum oxide catalyst in catalyst preparation and reaction.

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.

It was an composite adsorbent that made of the mixture of γ-Al2O3 and attapulgite.

The catalytic dehydration of ethanol to ethylene on a γ-Al2O3 catalyst in a fixed bed reactor has been studied.

It was an composite adsorbent that made of the mixture of γ-Al2O3,shaping agent and attapulgite which has been found in Gansu.

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.

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.