Novel preparation system for carbide slag slurry

• Main Authors: ZHOU XINGYONG, FAN CHAO, ZHOU LI, ZHU XINGKE, ZHANG QI, HE YONGTAO, DENG YEPENG, HE DEMING, XIE QIANGYE, LI XIAOBO, TU YONG, YANG KUN, BAI ZHONGXIN, TAI LICHAO
• Format: Patent
• Language: Chinese; English
• Published: 25.08.2023
• Subjects: CHEMISTRY; COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM,CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THERARE-EARTH METALS; INORGANIC CHEMISTRY; METALLURGY; MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; TRANSPORTING

The utility model discloses a novel preparation system for carbide slag slurry. The novel preparation system for carbide slag slurry can efficiently prepare carbide slag slurry, stabilize slurry mixing indexes, lay a foundation for optimizing technical indexes in the next process, fully utilize carbide slag, reduce solid waste discharge and realize resource recycling. The red mud dealkalization reaction is enhanced, the sodium removal effect is improved, the dealkalization cost is reduced to the maximum extent, great meaning is provided for alkali consumption reduction of a Bayer process aluminum oxide production process, the use channel of the dealkalized low-alkali red mud is wider, the comprehensive utilization rate of the red mud is increased, and the discharge amount of the red mud is reduced; through the efficient preparation technology, flying dust is prevented from being generated in the particle carbide slag conveying process, and environmental pollution is reduced. The novel preparation system for t