Design and Optimization of Preparing Ssodium Fluorosilicate from Fluorine Exhaust Gas
At present,phosphate compound fertilizer plant basically uses sulfuric acid to decompose phosphate ore,and a large number of associated fluorine resources in phosphate ore escape in the form of fluorine waste gas,which wastes resources and pollutes the environment.In this paper,the process was designed by using fluorine-containing waste gas,and the parameters were optimized.Sodium fluorosilicate is a chemical compound widely used in many industrial fields,such as metal surface treatment,glass industry,building materials industry,etc.However,with the continuous development of industrial technology and the enhancement of environmental protection awareness,higher requirements are put forward for the efficiency and environmental protection of the process.Therefore,the process design and optimization of sodium fluoride silicate has become an important topic.The main purpose of sodium fluosilicate process design is to improve the existing production process,improve the production efficiency,reduce environmental pollution and resource waste,and reduce the production cost on the premise of ensuring product quality.By studying and analyzing the synthesis,processing and application process of sodium fluorosilicate,we can find new process paths and optimize the operation parameters to achieve a more sustainable and economical production mode.
NETL
NSTL
万方数据
