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科研机构
北京大学 [31]
内容类型
期刊论文 [30]
其他 [1]
发表日期
2017 [3]
2016 [5]
2015 [3]
2013 [1]
2012 [1]
2011 [1]
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专题:北京大学
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北京市售食用菌的重金属含量及其对Pb的吸附特性研究
期刊论文
北京大学学报 自然科学版, 2017
姜源
;
郝瑞霞
;
杨诗琴
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
食用菌
生物吸附
等温吸附模型
动力学模型
Pb(Ⅱ)
common edible macro-fungi
biosorption
Pb(Ⅱ)
isotherm
kinetics
北京市地表土重金属污染特征及潜在生态风险
期刊论文
中国环境科学, 2017
熊秋林
;
赵佳茵
;
赵文吉
;
王皓飞
;
李威望
;
于雪
;
欧阳
;
杨兴川
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
地表土 重金属 粒径分布 地累积指数 潜在生态风险指数 topsoil heavy metal particle size distribution geo-accumulation index potential ecological risk index
Effects of heavy metals on aerobic denitrification by strain Pseudomonas stutzeri PCN-1
期刊论文
APPLIED MICROBIOLOGY AND BIOTECHNOLOGY, 2017
Gui, Mengyao
;
Chen, Qian
;
Ma, Tao
;
Zheng, Maosheng
;
Ni, Jinren
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
Heavy metals
Aerobic denitrification
Pseudomonas stutzeri
Gene expression
Sensitivity
WASTE-WATER TREATMENT
NITROUS-OXIDE REDUCTASE
HETEROTROPHIC NITRIFICATION
ACTIVATED-SLUDGE
DENITRIFYING BACTERIA
ALCALIGENES-FAECALIS
BIOLOGICAL NITROGEN
PHOSPHORUS REMOVAL
TREATMENT PLANTS
SOIL BACTERIA
The accumulation of heavy metals in agricultural land and the associated potential ecological risks in Shenzhen, China
期刊论文
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH, 2016
Wu, Jiansheng
;
Song, Jing
;
Li, Weifeng
;
Zheng, Maokun
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
Soil heavy metals
Agricultural topsoil
Potential ecological risk
Principal component analysis
Pollution sources
Shenzhen, China
SPATIAL-DISTRIBUTION
SOILS
POLLUTION
SEDIMENTS
URBAN
INDEX
GEOSTATISTICS
TOPSOILS
SAMPLES
CROPS
The accumulation of heavy metals in agricultural land and the associated potential ecological risks in Shenzhen, China
其他
2016-01-01
Wu, Jiansheng
;
Song, Jing
;
Li, Weifeng
;
Zheng, Maokun
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/04
Soil heavy metals
Agricultural topsoil
Potential ecological risk
Principal component analysis
Pollution sources
Shenzhen, China
SPATIAL-DISTRIBUTION
SOILS
POLLUTION
SEDIMENTS
URBAN
INDEX
GEOSTATISTICS
TOPSOILS
SAMPLES
CROPS
Spatial Distribution, Sources Apportionment and Health Risk of Metals in Topsoil in Beijing, China
期刊论文
INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH, 2016
Sun, Chunyuan
;
Zhao, Wenji
;
Zhang, Qianzhong
;
Yu, Xue
;
Zheng, Xiaoxia
;
Zhao, Jiayin
;
Lv, Ming
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/04
urban topsoil
metals
spatial analysis
source analysis
health risk
URBAN SOILS
HEAVY-METALS
MULTIVARIATE-STATISTICS
TRACE-METALS
STREET DUST
CONTAMINATION
AREA
GIS
ACCUMULATION
POLLUTION
Initial thermal stress and strain effects on thermal mechanical stability of through silicon via
期刊论文
MICROELECTRONIC ENGINEERING, 2016
Sun, Yunna
;
Sun, Shi
;
Zhang, Yazhou
;
Luo, Jiangbo
;
Wang, Yan
;
Ding, Guifu
;
Jin, Yufeng
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
IC packaging and fabricating
Thermal load
Initial thermal stress and deformation
Thermal mechanical reliability
THROUGH-SILICON
FATIGUE
COPPER
TSV
VIAS
Chemical vapor deposition of bilayer graphene with layer-resolved growth through dynamic pressure control
期刊论文
JOURNAL OF MATERIALS CHEMISTRY C, 2016
Luo, Birong
;
Chen, Bingyan
;
Wang, Anle
;
Geng, Dechao
;
Xu, Jie
;
Wang, Huaping
;
Zhang, Zhiyong
;
Peng, Lianmao
;
Xu, Zhiping
;
Yu, Gui
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/04
CRYSTAL MONOLAYER GRAPHENE
CU-NI ALLOY
LARGE-AREA
RAMAN-SPECTROSCOPY
COPPER FOILS
HIGH-QUALITY
FILMS
NUCLEATION
DOMAINS
SURFACE
LOWER-CRUSTAL MAGMATIC HORNBLENDITE IN NORTH CHINA CRATON: INSIGHT INTO THE GENESIS OF PORPHYRY Cu DEPOSITS
期刊论文
ECONOMIC GEOLOGY, 2015
Hou, Zengqian
;
Li, Qiuyun
;
Gao, Yongfeng
;
Lu, Yongjun
;
Yang, Zhiming
;
Wang, Rui
;
Shen, Zhichao
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
HIGH SR/Y MAGMAS
COPPER MINERALIZATION
TAIHANG MOUNTAINS
ORE-DEPOSITS
ARC MAGMAS
MANTLE
SUBDUCTION
FLUIDS
EVOLUTION
ORIGIN
Influence of ore deposits on river sediment compositions in Dan River drainage, China
期刊论文
JOURNAL OF GEOCHEMICAL EXPLORATION, 2015
Meng, Qingpeng
;
Zhang, Jing
;
Zhang, Zhaoyu
;
Wu, Tairan
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
Dan River drainage
Surface sediment
Heavy metal
Metal ore deposits
Risk assessment
MULTIVARIATE STATISTICAL TECHNIQUES
MESOZOIC MOLYBDENUM DEPOSITS
HEAVY-METAL CONTAMINATION
DISSOLVED TRACE-ELEMENTS
DABIE OROGENIC BELT
SURFACE SEDIMENTS
ECOLOGICAL RISK
QINLING OROGEN
WATER-QUALITY
DANJIANGKOU RESERVOIR
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