| 用铬渣生产水泥消除铬渣毒性的研究 |
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| 引用本文： | 方荣利,金成昌.用铬渣生产水泥消除铬渣毒性的研究[J].四川环境,1994(1). |
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| 作者姓名： | 方荣利 金成昌 |
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| 作者单位： | 西南工学院 |
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| 摘 要： | 本文提出了一种通过以粉煤灰（或煤矸石）、石灰石、铬渣、Ａ渣为原料煅烧新型低温水泥的方法去除铬渣毒性；进行了去除铬渣毒性稳定性试验；讨论了去除铭渣毒性的机理和影响去除铬渣毒性的因素；试验结果表明，该法去除铬渣毒性彻底，社会效益及经济效益显著，是处理铬渣的一种有效方法。
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| 关 键 词： | 铬渣，去除毒性，低温，烧结水泥 |
A Study on the Toxlcity Elimimation of Chromium dregs by Using Chromium dregs to Produce Cement |
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| Fang Rongli,Jin Chengchang.A Study on the Toxlcity Elimimation of Chromium dregs by Using Chromium dregs to Produce Cement[J].Sichuan Environment,1994(1). |
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| Authors: | Fang Rongli Jin Chengchang |
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| Institution: | Southwest Institute of Tecthnology |
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| Abstract: | This paper suggests a methed to clear away tbe toxicity of chromium dregs bg calcinatilng the mixture of fly-ash or coal gangue,limestone and chromium dregs to produce a low temperature sinterlng cement.The method stablility was tested.The mechanism and influence factors of the method was discussed. Tbe experimental results show that this methd is an ef-fective one which can bring out remarkable social and enconimic benefits. |
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| Keywords: | Chromium dregs toxicity elimination low temperature sintering cement |
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