水泥生料掺加晶种煅烧的研究  

Study on Calcination of Cement Raw Materials by Adding Seed Crystal

作　　者：严峻 张久祥 戴宗胜 

机构地区：[1]南化(集团)公司化工建材厂

出　　处：《化学工业与工程技术》1995年第2期4-7,共4页Journal of Chemical Industry & Engineering

摘　　要：研究了水泥生产中生料掺加晶种煅烧对熟料游离氧化钙、强度及煤耗的影响。对试验数据进行了化学分析、物理检验和岩相分析。结果表明，晶种最佳掺量为物料总量的４％时，可使熟料强度提高约７．０ＭＰａ，煤耗降低５％～８％。The calcination of raw materials by adding seed crystal influence on freelime content,strength and coal consumption of the clinker in the cement production process were studied.The experi-mental data were carried on into cheinical analysis,physical test and tetragraphic examination. As the re-sults showed,when the seed crystal optimum adding weight was 4%of total materials amount,theclinker strength can be increased about 7.0 MPa and coal consumption was decreased 5%～8%.

关 键 词：硅酸盐水泥 晶种 煅烧 水泥 生料 

分 类 号：TQ172.621[化学工程—水泥工业]