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关系湖南农业生产发展的重要科技攻关项目一在水泥生产中利用钾长石制取钾肥的实验研究,经湖南地质研究所和益阳岳家桥第一水泥厂协同攻关,目前己获得重要突破。承担试验的这两个单位,边生产、边试验、边总结、边改进,采用钾长石代替部分粘土、参与水泥生料的科学配料、提取副产品一窑灰钾肥的工艺流程,顺利完成了第一阶段试验。试验表明,采用该流程,不仅不会影响水泥产量和质量,还可改善生料成
An important scientific and technological project concerning the development of agricultural production in Hunan An experimental study on the use of potassium feldspar for potash production in cement production has been made an important breakthrough by the Hunan Geological Institute and Yiyang Yuejiaqiao No. 1 Cement Factory. The two units undertaking the trial, while producing and testing, while reviewing and improving, adopted potassium feldspar instead of part of clay, participated in the scientific ingredients of cement raw meal, and extracted the technological process of ash and potassium fertilizer by-product, One-stage test. Experiments show that using this process, not only will not affect the cement production and quality, but also improve the raw material