...re; technological mineralogy; leaching toxicity [gap=32080]关键词： 锌浸出渣；物相组成；微观结构；工艺矿物学；浸出毒性 ...
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leaching toxicity test 浸出毒性试验
leaching toxicity evaluation 浸出毒性评价
toxicity characteristic leaching procedure 毒性特性溶出程序
toxicity leaching procedure 浸出毒性鉴别程序
The pH value of the leaching agent is main factor affecting the leaching toxicity of EMR.
浸取剂的酸碱性是影响电解锰渣浸出毒性的主要因素。
It is because the waste slag in weak alkaline environment has the buffer capacity of the weak acid leaching, which thus results in lower leaching toxicity of the waste slag.
分析其原因可能是由于废渣弱碱性对弱酸性浸出具有一定的缓冲能力，导致废渣的浸出毒性较低。
Finally, we measure how much the clinker solidify heavy metal ions and leaching toxicity of heavy metal ions when it hydrates, and evaluate the environmental impact of fly ash product.
最后通过熟料对重金属离子的固化率和熟料水化后重金属离子的浸出毒性评价飞灰制品对环境的影响。
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