| 粘土制砖过程中固氟剂的研究 |
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| 引用本文： | 杨林军,金一中,谭天恩,吴中标,刘超,傅柳松,吴方正.粘土制砖过程中固氟剂的研究[J].环境污染与防治,2000,22(3):10-13. |
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| 作者姓名： | 杨林军 金一中 谭天恩 吴中标 刘超 傅柳松 吴方正 |
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| 作者单位： | 1. 浙江大学环境科学与工程研究所,杭州,310027
2. 浙江农业大学环境保护系,杭州,310029 |
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| 基金项目： | 浙江省科技厅资助项目，， |
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| 摘 要： | 基于制砖时氟易与钙结合生成高温下较稳定的ＣａＦ２，从而降低氯化物逸出量，在试验分析２４种钙基物料固氟效果的基础上，选取效果较佳的６种分别在实验室和砖瓦厂进行优化添加比例试验，对其中途中 作了砖质检验，以研究其可能对成品砖质量的影响，并进行了相应的理论分析。
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| 关 键 词： | 氟污染治理 固氟剂 粘土 制砖 废气处理 |
Study of fluorine-fixing materials for clay-brickmaking |
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| Yang Linjun,Jin Yizhong,Tan Tianen,et.al.Environmental Science and Engineering Research Institute,Zhejiang University,Hangzhou.Study of fluorine-fixing materials for clay-brickmaking[J].Environmental Pollution & Control,2000,22(3):10-13. |
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| Authors: | Yang Linjun Jin Yizhong Tan Tianen etalEnvironmental Science and Engineering Research Institute Zhejiang University Hangzhou |
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| Institution: | Yang Linjun,Jin Yizhong,Tan Tianen,et.al.Environmental Science and Engineering Research Institute,Zhejiang University,Hangzhou 310027 |
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| Abstract: | s:In clay-brickmaking course,fluoride could react with calcium to form calcium fluoride (CaF 2),which had higher thermal stability,thereby fluoride release could be shortened.6 efficient fluorinefixing materials were selected from 24 calcium materials according to optimum addition experiments in both laboratory and brickyard. |
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| Keywords: | Fluoride pollution control Fluorine-fixing material Clay-brickmaking |
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