trihalomethanes相关论文
Formation control of bromate and trihalomethanes during ozonation of bromide-containing water with c
To ensure the safety of drinking water,ozone (O3) has been extensively applied in drink-ing water treatment plants to fu......
Dynamic headspace liquid-phase microextraction/gas chromatography/ mass determination of trihalometh
In this work, a method for the dynamic headspace liquid-phase microextraction/gas chromatography/mass determination of t......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Seasonal variation effects on the formation of trihalomethane during chlorination of water from Yang
For the system of water samples collected from Yangtze River,the effects of seasonal variation and Fe(Ⅲ) concentrations......
Eight typical drinking water supplies in China were selected in this study. Both source and tap water were used to inves......
Raw water from the Songhua River was treated by four types of coagulants, ferric chloride(FeCl3), aluminum sulfate(Al2(S......
Exposure to disinfection by-products (DBP) such as trihalomethanes (THM) in swimming pools has been linked to adverse he......
In the 1980 s, a case–control epidemiologic study was conducted in Iowa(USA) to analyze the association between exposur......
Trihalomethane concentrations in tap water as determinant of bottled water use in the city of Barcel
Bottled water consumption is increasing worldwide,despite its huge economic and environmental cost.We aim to describe pe......
Degradation of sulfonamides and formation of trihalomethanes by chlorination after pre-oxidation wit
Sulfonamides are used in human therapy,animal husbandry and agriculture but are not easily biodegradable,and are often d......
Effect of bioflocculants on the coagulation activity of alum for removal of trihalomethane precursor
Reactivity of chlorine towards hydrophobic groups present in natural organic matter (NOM) provokes the formation of carc......
An effective technology in controlling trihalomethanes (THMs)formation in the case of large amounts of bromide presentin......
目的 初步评价深圳市生活饮用水中三卤甲烷对人体健康产生的潜在危害.方法 于2010年1月-2011年12月,对深圳市13个市政水厂出厂水和......
To investigate the characteristics of disinfection by-products (DBPs) in an actual water distribution system using the r......
We investigated the concentration of trihalomethanes (THMs) in tap water and swimming pool water in the area of the Nakh......
The formation potential of four trihalomethanes (THMFP) and seven haloacetic acids (HAA7FP) in 13 source waters taken fr......
本文介绍了用毛细管柱气相色谱法定量测定给水中三卤甲烷（氯仿、一溴二氯甲烷、二溴一氯甲烷和溴仿）及四氯化碳的方法。其色谱条件是......
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由于三卤甲烷化合物(THMs)对肝脏、肾脏和消化系统具有致癌作用,因此饮用水中THMs的形成和控制越来越引起人们的关注.本文主要从TH......
目的：探讨两大类饮用水消毒副产物三卤甲烷（氯仿、一溴二氯甲烷、二溴一氯甲烷、溴仿）和卤乙腈（三氯乙腈、二溴乙腈）的遗传毒性。方法：上......
本文系统观察了水中离子对氯消毒后三卤甲烷形成的影响，包括离子间及与其它因素间的联合作用，为饮水氯消毒三卤甲烷形成规律的研究提......
饮用水中消毒副产物(DBPs)对人体健康构成极大威胁,明确水源水中有机物的特性及对DBPs生成的影响,是实现DBPs有效源头控制的关键环......
考察了自来水在热处理过程中,不同加热温度、不同煮沸持续时间对饮用水中THMs及亚硝酸根浓度变化的影响。结果表明：随着加热温度的......
An effective technology in controlling trihalomethanes (THMs) formation in the case of large amounts of bromide presenti......
三卤甲烷(trihalomethanes,THMs)、四氯化碳(carbon tetrachloride)被世界卫生组织国际防癌症研究所(IARC)列为2B类致癌物,去除或......
本研究以典型氨基糖类物质D-(+)-葡萄糖胺为研究对象,采用氯消毒方式,探究了D-(+)-葡萄糖胺是否是卤代碳、氮消毒副产物三卤甲烷(T......
在含有腐殖酸的水样中加入邻苯二酚进行氯化试验,分析pH值、氯化时间、温度和投氯量等因素对生成消毒副产物的影响,结果表明：随着pH......
The Stage-2 Disinfectant and Disinfection By-Product (D/DBP) regulations force water utilities to be more concerned with......
Disinfection of swimming pools with chlorine and derivatives: formation of organochlorinated and org
Chlorination of pool water leads to the forma-tion of many by-products, chloroform usually being the most abundant. The ......
We have analyzed the contamination of the three major watersheds in Middle Tennessee (Middle Cumberland River Watershed,......
Chlorination is an efficient and low-cost technique in disinfecting water for public water supply. However, during the p......
Chlorination is an efficient and low-cost technique in disinfecting water for public water supply. However, during the p......
The formation of disinfection by-products (DBPs) during chlorination of drinking water is an issue which has drawn signi......
Reduction of Trihalomethanes Forming Potential by Adsorption of Natural Organic Matter on Ionic Exch
In a sanitation process of drinking water, carbon from the organic matter reacts with chlorine, forming by-products, amo......
Trihalomethanes, such as chloroform, bromoform, dibromo(chloro)methane, and bromo(dichloro)methane, are present in the m......
