In the field of catalyst materials, alumina has become one of the most commonly used carriers in industrial catalysis due to its high specific surface area, excellent thermal stability and controllable surface acidity. From oil refining to environmental protection, from chemical production to new energy development, alumina carriers support many key chemical reactions with their […]

In many parts of the world, excessive fluoride levels in drinking water pose a serious public health problem. Long-term consumption of high-fluoride water can lead to diseases such as dental fluorosis and skeletal fluorosis. Meanwhile, fluoride-containing wastewater generated by industries such as semiconductors, glass, and electroplating also faces stringent discharge standards. Among numerous defluorination technologies, […]

In the fields of industrial adsorption, catalysis, and purification, the search for a highly efficient, stable, and economical key material is crucial. Activated alumina microspheres, as a morphologically regular and high-performance multifunctional material, are becoming the preferred solution for many demanding applications. They not only possess extremely high specific surface area and adsorption capacity, but […]