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中国电力企业联合会根据国家经委、财政部经技“1987”784号文“关于补充安排一九八七年两个新改造专项措施项目计划的通知”和原水电部环境保护办公室“87”环字第52号文“请抓紧组织落实粉煤灰综合利用专项措施项目计划通知”精神,经过多次研究和征求国家计委资源司与能源部安环司的意见,并考虑到试验条件与基础,于一九八九年一月七日下达环字“1989” 1号文“关于从粉煤灰中提取氢氧化铝和硅酸二钙生产线在淮阴发电厂进行试验的通知”.此项目属中间试验生产装置规模.设计能力年产氢氧化铝1000吨;纯碱1000吨;硫酸铵1250吨及硅酸二钙5600吨.
According to the State Council of Science and Technology and the Ministry of Finance’s “1987” and “Document 784” Circular of the China Electricity Council on the Supplementary Arrangement of Two New Special Measures for Projects in 1987“ and the Department of Environmental Protection of the former Ministry of Water Resources ”87“ Huanzi No. 52 article ”Please pay close attention to the organization and implementation of the special plan for the comprehensive utilization of fly ash project plan “ spirit, after many studies and solicit the opinions of the State Planning Commission Resources Department and the Department of Energy and Security , Taking into account the experimental conditions and foundations, on January 7, 1989, the ring word ”1989“ No. 1” on the extraction of aluminum hydroxide and calcium silicate production lines from fly ash in Huaiyin Power plant to carry out the test ". This project is an intermediate test production equipment scale. Design capacity of 1,000 tons of aluminum hydroxide annually; Soda 1000 tons; 1250 tons of ammonium sulfate and 5600 tons of calcium disilicate.