云南高校图书馆联盟文献共享服务平台- 国家自然科学基金(50538090)

国家自然科学基金(50538090): 作品数：21被引量：185H指数：8; 导出分析报告; 相关作者：刘会娟曲久辉马梅王子健赵旭更多>>; 相关机构：中国科学院生态环境研究中心北京林业大学中国科学院研究生院中国科学院更多>>; 相关期刊：《Science China Chemistry》《环境工程学报》《Journal of Environmental Sciences》《分析化学》更多>>; 相关主题：CHLORINATION多环芳烃WASTEWATERDISSOLVED_ORGANIC_MATTERMEMBRANE_BIOREACTOR更多>>; 相关领域：环境科学与工程理学建筑科学化学工程更多>>

氯化和臭氧预氧化处理对污水中溶解性有机物发光细菌急性毒性的影响被引量：5: 《中国科学：化学》2011年第1期91-96,共6页张华曲久辉刘会娟; 国家自然科学基金(50538090);国家创新群体基金(50621804);北京市节水科研项目的资助; 考察了氯化和臭氧预氧化对污水中DOM的发光细菌急性毒性的影响.结果表明,臭氧预氧化处理后发光细菌的急性毒性显著增强.利用树脂吸附将臭氧预氧化前后的DOM分离为疏水性和亲水性等6种组分,对DOM的6种组分分别氯化,考察了氯化前后各组分...; 关键词：发光细菌急性毒性 DOM 亲水性有机物疏水性有机物

Effect of chlorination and ozone pre-oxidation on the photobacteria acute toxicity for dissolved organic matter from sewage treatment plants被引量：3: 《Science China Chemistry》2010年第11期2394-2398,共5页ZHANG Hua QU JiuHui LIU HuiJuan; supported by the National Natural Science Foundation of China (50538090);Funds for Creative Research Groups of China (50621804);Scientific Research Program for Saving Water in Beijing:Research and Control on the Safety of Water Reuse; The effect of chlorination and ozone pre-oxidation on the photobacteria acute toxicity for dissolved organic matter(DOM) from sewage treatment plants was investigated in this study.The results show that ozone pre-oxid...; 关键词：photobacteria acute toxicity DOM hydrophilic organics hydrophobic organics

Rapid determination of pharmaceuticals from multiple therapeutic classes in wastewater by solid-phase extraction and ultra-performance liquid chromatography tandem mass spectrometry被引量：17: 《Chinese Science Bulletin》2009年第24期4633-4643,共11页SUI Qian HUANG Jun DENG ShuBo YU Gang; Supported by by the National Science Fund for Distinguished Young Scholars (Grant No. 50625823) ;National Natural Science Foundation of China (Grant No. 50538090); A new analytical method utilizing ultra-performance liquid chromatography (UPLC) tandem mass spectrometry (MS/MS) has been developed to determine 16 pharmaceuticals from 8 therapeutic classes in wastewater: bezafibrat...; 关键词：高效液相色谱串联质谱法固相萃取废水药品快速测定治疗污水处理厂

液相色谱-电喷雾质谱法测定污水和污泥中壬基酚聚氧乙烯醚的参数优化被引量：4: 《环境化学》2009年第6期904-908,共5页连静刘俊新; 国家自然科学基金资助项目(50538090); 在液相色谱-电喷雾质谱法测定壬基酚聚氧乙烯醚的过程中,对壬基酚聚氧乙烯醚加合离子的形成影响因素进行分析,优化了关键参数,建立了测定污水和污泥中壬基酚聚氧乙烯醚的高分辨高灵敏的液相色谱-电喷雾质谱方法.流动相A为0.1mmol.l-1乙...; 关键词：壬基酚聚氧乙烯醚缓冲液加合离子锥孔电压

Characterization of dissolved organic matter fractions and its relationship with the disinfection by-product formation被引量：13: 《Journal of Environmental Sciences》2009年第1期54-61,共8页ZHANG Hua QU Jiuhui LIU Huijuan WEI Dongbin; supported by the National Natural Science Foundation of China (No. 50538090);the Funds for Creative Research Groups of China (No. 50621804);the High-Tech Research and Development Program (863) of China (No. 2007AA06Z338).; Dissolved organic matter （DOM） has been identified as precursor for disinfection by-products （DBPs） formation during chlorination. Recently, it has been demonstrated that the characteristics of DOM influence the D...; 关键词：disinfection by-products CHLORINATION CHARACTERISTICS dissolved organic matter

Biodegradation of malathion by Acinetobacter johnsonii MA19 and optimization of cometabolism substrates被引量：16: 《Journal of Environmental Sciences》2009年第1期76-82,共7页XIE Shan LIU Junxin LI Lin QIAO Chuanling; supported by the National Natural Science Foundation of China (No. 50538090);the National Hi-Tech Research and Development Program (863) of China (No. 2005AA601020).; To enhance the removal efficiency of malathion in the wastewater from organophosphate pesticide mill, a bacterium, Acinetobacter johnsonii MA19, that could degrade malathion with cometabolisrn was isolated from malath...; 关键词：bacterium Acinetobacter johnsonii COMETABOLISM WASTEWATER MALATHION TOXICITY

中水消毒中溴代副产物在总消毒副产物中的比例及其影响因素被引量：9: 《中国科学（B辑）》2008年第8期728-736,共9页张华曲久辉刘会娟赵旭; 国家自然科学基金(批准号:50538090);国家创新群体基金(批准号:50621804);国家863中水回用项目(批准号:2007AA06Z338)资助; 中水氯消毒过程中,溴代副产物(Br-DBPs)在总消毒副产物(DBPs)中的比例受到有效氯投加量、氯化时间、pH、氨氮(NH3-N)以及预臭氧化的影响.结果表明,溴代三卤甲烷(THMs)较溴代卤乙酸(HAAs)更易生成.溴对DBPs的贡献随有效氯投加量增加而降...; 关键词：溴氯消毒溴代DBPs

Occurrence and removal of organic micropollutants in the treatment of landfill leachate by combined anaerobic-membrane bioreactor technology被引量：7: 《Journal of Environmental Sciences》2008年第11期1281-1287,共7页XU Yiping ZHOU Yiqi WANG Donghong CHEN Shaohua LIU Junxin WANG Zijian; the National Natural Science Foundation of China (No.50538090);the National Basic Research Program (973) of China (No.2007CB407301);ST Program of Beijing Municipality (No.D0706007040291-01).; Organic micropollutants,with high toxicity and environmental concern,are present in the landfill leachate at much lower levels than total organic constituents (chemical oxygen demand (COD),biochemical oxygen demand (B...; 关键词：ANAEROBIC landfill leachate membrane bioreactor organic micropollutant

Proportion of bromo-DBPs in total DBPs during reclaimed-water chlorination and its related influencing factors被引量：7: 《Science China Chemistry》2008年第10期1000-1008,共9页Hua Zhang JiuHui Qu HuiJuan Liu Xu Zhao; the National Natural Science Foundation of China (Grant No. 50538090);Funds for Creative Research Groups of China (Grant No. 50621804); During the chlorine disinfection of reclaimed-water, the proportion of bromo-disinfection by-products (bromo-DBPs) in total DBPs is affected by chlorine dosage, reaction time, pH, ammonia nitrogen (NH₃-N) a...; 关键词：BROMINE chlorine DISINFECTION bromo-DBP

自来水厂不同净水工艺对持久性有机物的去除效果试验研究被引量：24: 《环境工程学报》2008年第5期586-590,共5页原盛广王东红马梅王子健吴玉英; 天津市科技创新专项资金项目“多水源开发与循环利用成套技术示范工程”(06FZZDSH00900);国家自然科学基金资助项目(50538090);国家科技支撑项目“再生水源景观水系生态健康调控技术”资助项目(2007BAC22B00); 以多环芳烃和有机氯农药作为有机物评价指标,对某自来水厂常规处理加深度处理工艺,即混凝-沉淀-过滤-炭吸附处理工艺的去除效果评价,并对几种深度处理技术展望。结果表明,检出多环芳烃和有机氯农药均未超出生活饮用水标准(2006)的限值...; 关键词：多环芳烃有机氯农药深度处理

高级检索 检索式检索

时间限定

期刊范围

学科限定全选

高级检索 检索式检索

时间限定

期刊范围

学科限定全选

国家自然科学基金(50538090)

检索结果分析

下载全文

高级检索检索式检索

时间限定

期刊范围

学科限定全选

高级检索 检索式检索

时间限定

期刊范围

学科限定全选

国家自然科学基金(50538090)

检索结果分析

下载全文

用户登录

高级检索检索式检索