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《环境科学与工程前沿(英文)》 2023年 第17卷 第6期 doi: 10.1007/s11783-023-1669-1
● EE2 photodegradation behavior in the presence of four WWTPs’ DOM was explored.
关键词: Photosensitivity sources 17α-ethinylestradiol Photodegradation Dissolved organic matter Wastewater treatment plants
Adaptive simulation of wave propagation problems including dislocation sources and random media
Hassan YOUSEFI, Jamshid FARJOODI, Iradj MAHMOUDZADEH KANI
《结构与土木工程前沿(英文)》 2019年 第13卷 第5期 页码 1054-1081 doi: 10.1007/s11709-019-0536-4
关键词: adaptive wavelet adaptive smoothing discontinuous solutions stochastic media spurious oscillations Tikhonov regularization minmod limiter
Liver cell therapies: cellular sources and grafting strategies
《医学前沿(英文)》 2023年 第17卷 第3期 页码 432-457 doi: 10.1007/s11684-023-1002-1
关键词: liver regeneration hepatocytes cholangiocytes stem cells organoids regulatory mechanisms transplantation/grafting strategies
曹湘洪
《中国工程科学》 2001年 第3卷 第5期 页码 35-43
从烃类原料裂解制乙烯的裂解性能和烃类馏份馏程及组成相关研究结果出发,提出了与世界乙烯原料轻质化的大趋势不同的扩大乙烯原料来源的思路:大庆原油的重馏份油即常三、减一线油和减二、减三线油酮苯脱蜡副产的蜡下油可以作乙烯原料。总结了该原料性能测试、模拟裂解炉评价及工业装置上应用的结果,证明该原料裂解时有较高的乙烯收率,也能保证裂解炉较长的运行周期,有明显的经济效益。
He NIU,Ziwei MO,Min SHAO,Sihua LU,Shaodong XIE
《环境科学与工程前沿(英文)》 2016年 第10卷 第5期 doi: 10.1007/s11783-016-0828-z
关键词: Ozone formation Secondary organic aerosol Multi-effects evaluation VOC abatement strategy
Potential sources of unintentionally produced PCB, HCB, and PeCBz in China: A preliminary overview
Xiaotu Liu, Heidelore Fiedler, Wenwen Gong, Bin Wang, Gang Yu
《环境科学与工程前沿(英文)》 2018年 第12卷 第6期 doi: 10.1007/s11783-018-1036-9
A preliminary analysis of potential sources for unintentionally produced PCB, HCB and PeCBz in China. Activity rates of sources for reference years from 2000 to 2015 provided. Emissions from a number of sources summarized and compared. Implications for future research and regulation discussed.
关键词: Unintentionally produced POPs Polychlorinated biphenyls Hexachlorobenzene Pentachlorobenzene sources of releases Annual production activities
Air pollution complex: Understanding the sources, formation processes and health effects
Min Shao,Shuxiao Wang,Armistead G. Russell
《环境科学与工程前沿(英文)》 2016年 第10卷 第5期 doi: 10.1007/s11783-016-0883-5
Plastic materials and water sources actively select and shape wastewater plastispheres over time
《环境科学与工程前沿(英文)》 2022年 第16卷 第11期 doi: 10.1007/s11783-022-1580-1
● Wastewater MPs exhibited resistomes and therefore health threats.
关键词: Microplastics Whole-genome metagenomic sequencing Plastisphere Plastic degradation MHETase
Seasonal variations of transport pathways andpotential sources of PM
Yuan Chen, Shaodong Xie, Bin Luo
《环境科学与工程前沿(英文)》 2018年 第12卷 第1期 doi: 10.1007/s11783-018-1009-z
关键词: Transport pathway Backwardtrajectory Clustering analysis Potential source Chengdu
Identification of pollution sources in rivers using a hydrodynamic diffusion wave model and improved
《环境科学与工程前沿(英文)》 2023年 第17卷 第7期 doi: 10.1007/s11783-023-1685-1
● A hydrodynamic-Bayesian inference model was developed for water pollution tracking.
关键词: Identification of pollution sources Water quality restoration Bayesian inference Hydrodynamic model Inverse problem
Organophosphate esters in sediment from Taihu Lake, China: Bridging the gap between riverine sources
《环境科学与工程前沿(英文)》 2022年 第16卷 第3期 doi: 10.1007/s11783-021-1464-9
• Eleven OPEs were detected in river sediment and lake sediment in Taihu Lake.
关键词: Organophosphate esters Partition Vertical distribution Composition profile Positive matrix factorization
Real prospects for the development of power technologies based on renewable energy sources in Poland
Sławomir DYKAS, Artur SZYMAŃSKI, Xiaoshu CAI
《能源前沿(英文)》 2017年 第11卷 第2期 页码 168-174 doi: 10.1007/s11708-017-0474-6
关键词: renewable energy sources energy sector energy mix Poland
《环境科学与工程前沿(英文)》 2021年 第15卷 第5期 doi: 10.1007/s11783-020-1340-z
• The source of DOM in surface water and sediment is inconsistent.
关键词: Dissolved organic matter Parallel factor analysis Excitation-emission matrices Photodegradation
Power sources and electrical recharging strategies for implantable medical devices
WEI Xiaojuan, LIU Jing
《能源前沿(英文)》 2008年 第2卷 第1期 页码 1-13 doi: 10.1007/s11708-008-0016-3
关键词: generation bio-fuel ultrasonic piezoelectric conventional
《农业科学与工程前沿(英文)》 2023年 第10卷 第4期 页码 607-626 doi: 10.15302/J-FASE-2023517
As the common features of agroecosystems, ditches and ponds benefit the irrigation and drainage, as well as intercepting non-point source pollutants. However, most ditch-pond studies have been conducted in lowland areas. To test this source-sink assumption in upland areas, this study made observations on the ecological function of the ditch and pond system in a typical catchment in China. First, the changes in ponds in the catchment were analyzed using high-resolution remote sensing data. Then, the migration of agricultural pollutants in ditches and ponds were analyzed by field sampling and laboratory detection. The results showed that over the past 15 years the length of ditches in the catchment and the number of small ponds (< 500 m2) have increased by 32% and 75%, respectively. The rate of change in nutrient concentrations in the ditches and ponds were mostly from −20% to 20%, indicating ditches and ponds can be both sources and sinks for agricultural pollutants. Lastly, the contributing factors were explored and it was found that ditches and ponds are important sinks in dry season. However, during the rainy season, ditches and ponds become sources of pollutants, with the rapid drainage of ditches and the overflow of ponds in upland areas. The results of this study revealed that the ditches and ponds could be used for ecological engineering in upland catchments to balance drainage and intercept pollutants.
关键词: ditches ponds non-point source pollution mountainous areas nitrogen phosphorus
标题 作者 时间 类型 操作
Photosensitivity sources of dissolved organic matter from wastewater treatment plants and their mediation
期刊论文
Adaptive simulation of wave propagation problems including dislocation sources and random media
Hassan YOUSEFI, Jamshid FARJOODI, Iradj MAHMOUDZADEH KANI
期刊论文
Screening the emission sources of volatile organic compounds (VOCs) in China by multi-effects evaluation
He NIU,Ziwei MO,Min SHAO,Sihua LU,Shaodong XIE
期刊论文
Potential sources of unintentionally produced PCB, HCB, and PeCBz in China: A preliminary overview
Xiaotu Liu, Heidelore Fiedler, Wenwen Gong, Bin Wang, Gang Yu
期刊论文
Air pollution complex: Understanding the sources, formation processes and health effects
Min Shao,Shuxiao Wang,Armistead G. Russell
期刊论文
Plastic materials and water sources actively select and shape wastewater plastispheres over time
期刊论文
Seasonal variations of transport pathways andpotential sources of PM
Yuan Chen, Shaodong Xie, Bin Luo
期刊论文
Identification of pollution sources in rivers using a hydrodynamic diffusion wave model and improved
期刊论文
Organophosphate esters in sediment from Taihu Lake, China: Bridging the gap between riverine sources
期刊论文
Real prospects for the development of power technologies based on renewable energy sources in Poland
Sławomir DYKAS, Artur SZYMAŃSKI, Xiaoshu CAI
期刊论文
Identification of sources, characteristics and photochemical transformations of dissolved organic matter
期刊论文
Power sources and electrical recharging strategies for implantable medical devices
WEI Xiaojuan, LIU Jing
期刊论文