• 例如可能增加流产危险甲烷

    Trihalomethanes, for instance, can increase the risk of miscarriage.

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  • 工艺TOC氨氮以及甲烷好的去除效果

    There was good removal efficiency for TOC, nitrogen, iron, aluminum and trihalomethanes by the process.

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  • 具有致癌、致突变作用甲烷饮用水氯化消毒主要副产物

    Trihalomethanes (THMs), which were found to be possible human carcinogens, are formed as the main disinfection by-products during the chlorination process of water treatment.

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  • 饮用水中消毒副产物主要存在形式为三卤甲烷乙酸类有机物。

    Study on disinfection by-products control in water disinfected by combination of chlorine dioxide and chlorine;

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  • 腐殖酸甲烷形成前驱物质,确定THM生成反应级数为二级

    The humic acid was dosed as the precursor of trihalomethanes(THM) and second order kinetics was identified for the THM formation reaction.

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  • 研究者氯处理过副产品甲烷THM),一种致癌化学物会增加患疾病风险

    Researchers say cancer-causing chemicals called trihalomethanes (THM) are created as a byproduct of chlorinating water and increase the risk of the disease developing.

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  • 卤甲烷生成(thmfp)随着氯化消毒广泛使用成为人们普遍关心问题

    The trihalomethane formation potential (THMFP) has become a new issue as a result of the popularization of chlorine disinfection.

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  • 考察了二级处理出水中有机组分的组成分布三卤甲烷生成势紫外光谱红外光谱

    The distribution, trihalomethane formation potential (THMFP), UV-Vis and FTIR spectra of organic fractions in the secondary effluent were examined.

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  • 该文研究了优化工艺改变消毒剂种类等处理方法降低处理水中总三卤甲烷

    This paper studied the optimization of chlorination process and variation of the sorts of disinfectants to reduce TTHM concentrations.

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  • 分析结果显示经过不同的处理48小时后三卤甲烷分别下降:30%,87%,92%。

    Analysis revealed that after a 48-hour period these treatments reduced THMs by respectively 30%, 87%, and 92%.

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  • 西班牙学者长时间冲淋浴泡浴游泳增加皮肤吸收甲烷(THM)风险尽管量很少。

    Taking a shower, having a long bath or going for a swim can increase the risk - albeit small - of absorbing THM through the skin, say the Spanish academics.

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  • 英国饮用水三卤甲烷THM允许超过 100 微克(微克一百万之一)。

    In the UK drinking water can contain no more than 100 micrograms of THM per litre. A microgram is one millionth of a gram.

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  • 如果报告反应水中化学物质甲烷含量过高化,饮用水净化器,因为过高的化学物质含量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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  • 以提取腐殖酸商品腐殖酸为对象,研究了不同腐殖酸加氯消毒后甲烷生成量影响腐殖酸特性进行了分析。

    The influence of extracted and commercial humic acid on trihalomethane formation was studied, and the characteristics of humid acid were analyzed.

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  • 本文自来水甲烷形成原因进行了研究,提出了自来水中甲烷污染防治途径三卤甲烷的几种清除方法

    Studying the reason of forming Trihalogenated Methane in water supply, this paper presents some methods of preventing pollution and clearing off Trihalosenated Methane.

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  • 本文自来水甲烷形成原因进行了研究,提出了自来水中甲烷污染防治途径三卤甲烷的几种清除方法

    Studying the reason of forming Trihalogenated Methane in water supply, this paper presents some methods of preventing pollution and clearing off Trihalosenated Methane.

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