...饮用水净化； 生活污水 中图分类号： 703.5 X 文献标识码： A 文章编号： 1671-9905(2013)02-0045-04 [gap=10372]Key words: chitosan; flocculation; industrial wastewater; drinking water purification; sewage ..
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试验结果表明，不同活性炭厂家生产的颗粒状果壳活性炭对饮用水净化效果有较大差异。
The test result indicates that there is more diversity of purification water effect for granular activated carbon in different active carbon factories.
从屋顶集雨用于饮用水净化和储存，而从水磨石铺成的阳台和庭院浴收集的雨水则回收为冲厕水。
Rainwater harvested from the roof is purified and stored for use as drinking water, while water collected from the terrazzo-paved terrace and courtyard bath is recycled for toilet flushing.
如果报告反应水中化学物质如三卤甲烷含量过高的化，装一台饮用水净化器，因为过高的化学物质含量会导致流产的可能性增加。
If the test reveals high levels of chemicals known as trihalomethanes, install a water purifier; high levels may be linked to an increased risk of miscarriage.
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