论文部分内容阅读
高砷地下水在全球范围内广泛分布，影响世界数亿人的身体健康，甚至生命威胁[1]。因此，高砷地下水形成和演化研究成为全球关注的热点问题[2-5]。
高砷地下水的生物球化学特征及富砷机理
【摘 要】
：
高砷地下水在全球范围内广泛分布，影响世界数亿人的身体健康，甚至生命威胁[1]。因此，高砷地下水形成和演化研究成为全球关注的热点问题[2-5]。
【机 构】
：
生物地质与环境地质国家重点实验室,中国地质大学(北京),北京,100083;中国地质大学(北京)水资源与环境学院,北京,100083
【出 处】
：
NCEC2019第十届全国环境化学大会
【发表日期】
：
2019年7期
其他文献
随着城市化和工业化的快速发展，重金属对水环境的污染也日益加剧，并成为一个全球范围的环境问题。在众多的重金属污染物中，高稳定性、流动性、难降解的六价铬已经严重威胁了生态系统的平衡，并且由于其较高的溶解度，急性毒性和潜在的致癌性也将对人类健康产生影响。
Designed synthesis of p-Ag2S/n-PDI self-assembly supramolecular heterojunction for enhanced full-spe
It is the ultimate aim to realize the light–chemical energy conversion based on the utilization of the full solar spectrum in photocatalysis.
Fabrication of novel heterojunctions of BiVO4/g-C3N4 nanocomposite for enhanced visible-light photoc
To improve the visible-light photocatalytic performance of BiVO4,a BiVO4/g-C3N4 heterogeneous material was successfully synthesized by a two-step hydrothermal/calcination method for the degradation of
TiO2 is considered as an ideal photocatalyst in organic pollutants degradation,photocatalytic hydrogen generation,dye-sensitized solar cells and lithium-ion batteries because of its nontoxicity,chemic
Oxygen Vacancies Promoted the Selective Photocatalytic Removal of NO with Blue TiO2 via Simultaneous
Semiconductor photocatalytic technology has great potential for the removal of dilute gaseous NO in indoor and outdoor atmospheres,but suffers from unsatisfactory NO-removal selectivity due to undesir
[Mo3S13]2-modified TiO2 coating on non-woven fabric for efficient photocatalytic mineralization of a
People spend about 80%of their life indoors1.Volatile and semi-volatile organic compounds are the dominating hazardous pollutants in the indoor and enclosed space,such as households,industrial areas,l
A real-time on-line photoelectrochemical sensor toward chemical oxygen demand determination based on
Chemical oxygen demand(COD)is one of the most widely used parameters for water quality assessment.
Black Phosphorus/Graphitic Carbon Nitride:A Metal-Free Photocatalyst for “Green” Photocatalytic Bact
In the drive toward the ever-increasing standards for high-quality drinking water,exploring stable and efficient photocatalysts with excellent visible light(VL)harvesting ability for the photocatalyti
抗生素作为治疗致病性细菌感染的重要药物，被广泛运用于人类医药、兽医和水产养殖业，但是由于过度使用，导致其在水环境中不断地积累，并对人类健康造成严重的威胁。