In September , the alumina production steam consumption of Zunyi Alumina Co., Ltd. reached a new low on the basis of achieving the best level in August, 13% lower than the average level in the first half of the year, and saving more than 9,000 tons of steam in September, generating a profit of more than 800,000 yuan.
The company's steam is mainly used for pre-silicon slurry tanks, hot sinks and evaporators.
In the current grim situation increasingly lower alumina prices, the company attaches great importance to the internal potential, pay close attention to reduce overall energy consumption. Due to the large proportion of steam consumption, but also the production of alumina production technology an important indicator of the level of management, the company responsible person to lead the production centers and aluminum oxide zone depth on-site professional and technical personnel, all with tools and methods for operational transformation Azimuth analysis management, equipment, processes, technical indicators, job operations and other factors, take multiple measures.
The first is to strengthen the supervision of production sites, and non-production water is strictly prohibited from entering the process.
The second is to optimize processes and operations to reduce the use of new steam.
The third is to analyze the effect of sedimentation sink temperature on the hydrolysis of sodium aluminate and reduce the use of steam.
The fourth is to increase the evaporation capacity of the evaporator and optimize the evaporator control parameters.
After meticulous organization of the relevant unit responsible persons and professional and technical personnel, each of the measures was implemented one by one. Zunyi's auto consumption of aluminum oxide in September reached a new low.
Ionic Liquids,N-Ethylpyridinium Chloride 99%,N-Butyl-N-Methylpyrrolidinium Bromide Cas 93457-69-3,N-Ethylpyridinium Chloride Cas 2294-38-4
Henan Tianfu Chemical Co.,Ltd , https://www.tianfuchem.com