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Study on Occurrence States of Titanium in Paint Sludge |
Received:April 20, 2020 Revised:April 21, 2020 |
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DOI:doi:10.3969/j.issn.2095-1035.2020.05.007 |
KeyWord:industrial solid waste; paint sludge; titanium; occurrence state |
Author | Institution |
ZHAO Ming |
北京矿冶科技集团有限公司 |
DAI Na |
北京矿冶科技集团有限公司 |
WANG Hui |
北京矿冶科技集团有限公司 |
XIAO Yiwu |
北京矿冶科技集团有限公司 |
FANG Mingshan |
北京矿冶科技集团有限公司 |
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Abstract: |
The occurrence state of metal elements is an important indicator for judging the type of industrial solid waste. In this study, the occurrence state of titanium in paint sludge was studied by using modern analysis methods. The titanium element was mainly present in titanium oxide (95.82%), and a small amount was present in perovskite (4.18%), and no water-soluble titanium was detected. In the natural environment, the presence of titanium in this paint sludge is a stable state. |
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