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【答案】应助回帖
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mfw553947967: 金币+10, 翻译EPI+1, ★★★★★最佳答案 2013-04-19 16:39:28
ref:
It should be noted that the organic impurities removed from natural water during its treatment in clarifiers,
as well as on anionite filters, are mainly those having a high molecular mass and possessing hydrophobic
and acidic properties.
应该注意的是, 利用澄清剂和阴离子交换剂过滤器处理天然水来去除的有机杂质, 主要是那些高分子质量的和具有疏水性和酸性的物质.
The thermal demineralization method yields distillate the quality of which is superior to that obtained
using the chemical method.
热脱矿(盐) 方法得到蒸馏水的质量要比化学法得到的好的多.
However, if the feedwater of evaporators contains volatile organic compounds and if deviations from normal thermohydraulic conditions and water chemistry occur, organic substances may enter into the secondary steam of the evaporators
然而, 如果蒸发仪的进样水含有挥发性有机物, 并且如果偏离正常的热液压条件和水的化学性质, 有机物就有可能进入蒸发仪的二级蒸汽中. |
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