NewsFlash / Aluminium / Zhanqing Environmental Protection Achieves Breakthrough in Fluorine Element Recycling for Aluminum Fluoride Production
Zhanqing Environmental Protection Achieves Breakthrough in Fluorine Element Recycling for Aluminum Fluoride Production
iconAug 31, 2025 13:25
[SMM Aluminum Express] Recently, Zhanqing Environmental Protection made significant progress in its recycled fluorite business segment. The regenerated fluorite (calcium fluoride crystals) produced by its self-developed FBC-FR fluorine resource recovery technology achieved success in large-scale industrial trials of hydrogen fluoride preparation at user enterprises, marking the completion of the "last mile" in fluorine element recycling. Using this regenerated fluorite as raw material to produce hydrogen fluoride gas, which then reacts with aluminum hydroxide to synthesize aluminum fluoride, the final product quality meets the AF-1 grade standard specified in "Aluminum Fluoride Product Quality GB/T 4292-2017" (compliance with this standard indicates that the product's chemical composition, physical properties, and production processes all meet national requirements for premium industrial-grade quality).
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