Radiological implication of using of phosphogypsum as building material
Large quanties (approximately 30 million tons by 1991) of phosphogupsum are produced as a by-product of the fertilizer industry in Brazil. Although phosphogypsum is mainly clacium sulfate duhydrate, it contains a high level of impurities, wich originate primarily from the source phosphate rock used...
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| Main Authors: | , |
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| 格式: | Online |
| 语言: | por |
| 出版: |
ANTAC - Associação Nacional de Tecnologia do Ambiente Construído
2008
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| 在线阅读: | https://seer.ufrgs.br/ambienteconstruido/article/view/3351 |
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