环境科学与工程—环境工程

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相关作者:彭永臻曾光明岑可法王淑莹宁平更多>>
相关机构:同济大学清华大学浙江大学哈尔滨工业大学更多>>
发文主题:环境保护废水处理污水处理污染环保更多>>
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发文基金:国家自然科学基金国家科技重大专项国家高技术研究发展计划国家重点基础研究发展计划更多>>
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农业废弃物花生壳热解气化利用研究
《农机化研究》2019年第7期254-257,共4页李钢 王珏 邓天天 
河南省科技厅科技发展计划科技攻关项目(132102210462);河南工程学院博士基金项目(D2012003)
探讨了农业废弃物花生壳作为生物质能利用的可能性。在实验室对花生壳进行热解试验,揭示了花生壳热解产气规律。结果表明,花生壳热解产生的两种主要可燃气:氢气浓度随着热解温度的升高迅速增加,当温度为1 000℃时氢气浓度47%;甲烷浓度...
关键词:农业废弃物 花生壳 热解 气化 
多溴联苯醚的污染与控制研究进展
《干旱区资源与环境》2019年第2期134-138,共5页徐庚 张亚峰 孙浩然 王晓凤 
国家自然科学基金青年基金项目(批准号:4160060294)资助
多溴联苯醚会干扰甲状腺激素,影响到人类和动物脑部与中枢神经系统的正常发育。已有研究表明,多溴联苯醚来源于其产品生产及其作为添加型阻燃剂制品的生产及其拆解。它是一种新型持久性有机污染物,在大气、水、沉积物等多种环境介质中...
关键词:多溴联苯醚 释放源 分布 降解 污染危害 
Comprehensive analysis of nitrogen distributions and ammonia nitrogen release fluxes in the sediments of Baiyangdian Lake, China
《环境科学学报:英文版》2019年第2期319-328,共10页Yaoyao Zhu Xin Jin Wenzhong Tang Xin Meng Baoqing Shan 
The condition of Baiyangdian Lake(BYDL) will improve as the Xiongan New Area evolves and fulfills its role of easing overcrowding and supporting economic growth. Water and sediment samples from BYDL were analyzed to...
Insight into removal of dissolved organic matter in post pharmaceutical wastewater by coagulation-UV/H2O2
《环境科学学报:英文版》2019年第2期329-338,共10页Feng Qian Mengchang He Jieyun Wu Huibing Yu Liang Duan 
supported by the National Key Scientific and Technological Project for Water Pollution Control and Management (Nos.2012ZX07202-005,2012ZX07202-002,2014 ZX07216001-2)
The removal of four dissolved organic matter(DOM) fractions, non-acid hydrophobics,hydrophobic acids, hydrophilics and transphilics, was achieved by coagulation-UV/H2O2 oxidation in post-pharmaceutical wastewater(P...
关键词:POST PhWW COAGULATION UV/H2O2 PARAFAC DOM FRACTIONATION Toxicity 
Morphology and composition of particles emitted from a port fuel injection gasoline vehicle under real-world driving test cycles
《环境科学学报:英文版》2019年第2期339-348,共10页Jiaoping Xing Longyi Shao Wenbin Zhang Jianfei Peng Wenhua Wang Cong Hou Shijin Shuai Min Hu Daizhou Zhang 
supported by the Projects of International Cooperation and Exchanges of National Science Foundation of China (No.41571130031);the National Basic Research Program of China (No.2013CB228503);partly supported by a Grant-in-Aid for Scientific Research (B) (No.16H02942) from the JSPS
Traffic vehicles, many of which are powered by port fuel injection(PFI) engines, are major sources of particulate matter in the urban atmosphere. We studied particles from the emission of a commercial PFI-engine vehic...
关键词:Traffic emission CHASSIS DYNAMOMETER test Soot organic and metals ACCUMULATION mode INDIVIDUAL particle analysis 
Denitrification and the controlling factors in Yunnan Plateau Lakes(China): Exploring the role of enhanced internal nitrogen cycling by algal blooms
《环境科学学报:英文版》2019年第2期349-358,共10页Sifeng Wu Zhen Wu Zhongyao Liang Yong Liu Yilin Wang 
Denitrification plays an important role in nitrogen(N) removal in freshwater ecosystems.This internal process regulates the fluctuations of N concentration, especially for lakes with high nutrients concentrations and ...
Molecular characterization and toxin quantification of Microcystis panniformis: A microcystin producer in Lake Taihu,China
《环境科学学报:英文版》2019年第2期359-367,共9页Yilu Gu Xiaofeng Gao Yongguang Jiang Xin Peng Renhui Li 
Microcystis panniformis is a bloom forming species with flat panniform-like colonies. This species was recently found in Lake Taihu, China. To specifically characterize M. panniformis based on isolated strains, morpho...
The difference of morphological characteristics and population structure in PAO and DPAO granular sludges
《环境科学学报:英文版》2019年第2期388-402,共15页Geumhee Yun Hansaem Lee Yongsuk Hong Sungpyo Kim Glen T.Daigger Zuwhan Yun 
supported by the Basic Science Research Program through the National Research Foundation of Korea funded by the Ministry of Education (No.NRF-2015R1D1A1A01061423)
We examined how long-term operation of anaerobic–oxic and anaerobic–anoxic sequencing batch reactors(SBRs) affects the enhanced biological phosphorus removal(EBPR)performance and sludge characteristics. The micr...
关键词:Accumulibacter phosphatis Dechloromonas GRANULATION PYROSEQUENCING THAUERA 
Modified activated carbon with interconnected fibrils of iron-oxyhydroxides using Mn2+ as morphology regulator, for a superior arsenic removal from water
《环境科学学报:英文版》2019年第2期403-414,共12页Cesar Nieto-Delgado Joel Gutiérrez-Martínez J.Rene Rangel-Méndez 
The arsenic removal efficiency of iron-modified activated carbons depends greatly on the number of available iron oxide surface sites, which are given by the surface area of the anchored particles. In this sense, aimi...
Influence of gaseous and particulate species on neutralization processes of polar aerosol and snow——A case study from Ny-?lesund
《环境科学学报:英文版》2019年第2期12-25,共14页Roseline C.Thakur Meloth Thamban 
National Centre for Antarctic and Ocean Research,Goa,for encouragement and the Ministry of Earth Sciences,Government of India for financial support on the project (Mo ES/P.O.(Seismo) 3(44)/2013)
The inter-conversion of nitrogen and sulfur species between the gas and particulate phases and their interaction with alkaline species influences the acidity of the aerosols and surface snow. To better understand thes...
关键词:PARTICULATE AEROSOL SCAVENGING NEUTRALIZATION ARCTIC 
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