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专家建议制定磷矿石可持续利用中长期规划
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专家建议制定磷矿石可持续利用中长期规划
2016年2月24日,中国研究人员在最新一期美国《国家科学院学报》上发表研究报告表示,中国磷资源的不合理开发利用正在加剧中国磷资源危机,中国需要加强对磷资源的可持续开发利用,并制定具体的中长期规划。 这项新研究由中国南京大学袁增伟教授领导,基于磷在生命周期各过程流转质量守恒原理,通过构建中国磷循环分析框架与核算模型而得出分析结论。研究指出近年来中国含磷化肥的大量使用尽管有力地促进了农业生产,但磷的过量使用问题也开始凸显。 其中,从生命周期过程视角来看,只有约4%的磷资源被转移至食品中,这说明开采...
Phosphorus Industry China Monthly Report 1602 (Chinese Version)
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