Boehmite, also known as pseudoboehmite, is a transitional product with uncertain composition and incomplete crystallization, ranging from disordered to ordered, and from weakly crystalline to crystalline states. Its crystal structure is completely similar to boehmite, but the crystals are smaller and have poorer crystallinity, typically consisting of very thin, wrinkled lamellae. It possesses high specific […]

With the rapid development of industries such as petrochemicals, natural gas processing, water treatment, and air purification, the market demand for activated alumina, as a high-performance porous adsorbent, is continuously growing. Thanks to its excellent adsorption capacity, good mechanical strength, and stable chemical properties, activated alumina has become one of the key materials in industrial […]

Fluoride is an essential trace element for the human body, but excessive intake (>1.5mg/L) can cause serious health problems such as dental fluorosis and skeletal fluorosis. Natural fluoride levels in groundwater in many regions of the world exceed recommended levels. Furthermore, industries such as electronics, electroplating, and glass production also discharge large amounts of fluoride-containing […]