水泥窑协同处置危险废物典型污染物在水泥熟料中的固化研究

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摘要分别考察了处置含Cr、Pb和Cl等三种典型污染物的危险废物时，这三种污染物在熟料中的固化情况，发现随着处置量的增加，Cr和Pb在熟料中的固化率随之增加，Cl在熟料中的固化率随之下降。检测了在协同处置上述三种危险废物时的熟料质量情况，发现游离钙含量、熟料三率值和28d强度均能满足相关标准要求。

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	嵇磊
	赵旭红
	曹培
	赵宇
	孙鹤
	黄永胜
	韦娟
	张广芳
	俞刚
	吴德厚

关键词: 水泥窑协同处置危险废物典型污染物固化率

Abstract: Hazardous wastes containing three typical pollutants such as Cr, Pb and Cl were co-processed in cement kiln,simultaneously the curing rates in clinker were respectively examined.The results showedthat the curing rate of Cr, Pb raised when the hazardous waste disposal amounts increased, except the curing rate of Cl declined when the hazardous waste disposal amounts increased. The quality of the clinker was detected during the co-processing.The results showedthat the fCaOrate values and 28d strength of clinker could satisfy the related standards.

Key words: cement kiln co-processing hazardous wastes typical pollutants curing rate

收稿日期: 2017-12-15 出版日期: 2018-03-25 发布日期: 2018-03-29 整期出版日期: 2018-03-25

TQ172.44

引用本文:

嵇磊, 赵旭红, 曹培, 赵宇, 孙鹤, 黄永胜, 韦娟, 张广芳, 俞刚, 吴德厚, . 水泥窑协同处置危险废物典型污染物在水泥熟料中的固化研究[J]. 水泥技术, 2018, 1(2): 31-35.
JI Lei, ZHAO Xuhong, CAO Pei, ZHAO Yu, SUN He, HUANG Yongsheng, WEI Juan, ZHANG Guangfang, YU Gang, WU De Hou, . Study of Typical Pollutants' Solidification in Clinker in the Co-processing Hazardous Waste in Cement Kiln. Cement Technology, 2018, 1(2): 31-35.

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http://www.cemteck.com/CN/ 或 http://www.cemteck.com/CN/Y2018/V1/I2/31

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