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北京大学 [9]
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期刊论文 [8]
其他 [1]
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2016 [2]
2015 [2]
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专题：北京大学
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A method for apportionment of natural and anthropogenic contributions to heavy metal loadings in the surface soils across large-scale regions
期刊论文
ENVIRONMENTAL POLLUTION, 2016
Hu, Yuanan
;
Cheng, Hefa
收藏
|
浏览/下载：34/0
|
提交时间：2017/12/03
Sequential extraction
Source identification
Conditional inference tree
Random forest
Soil metal loading
Non-residual fractions
SEQUENTIAL EXTRACTION PROCEDURE
AGRICULTURAL SOILS
SOUTH CHINA
CHEMICAL SPECIATION
CONTAMINATED SOILS
POLLUTION SOURCES
SEDIMENTS
MOBILITY
IDENTIFICATION
FRACTIONATION
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
TCLP法评价铅锌尾矿库土壤重金属污染:浸提剂的选择及其与重金属形态的关系
期刊论文
北京大学学报 自然科学版, 2015
岳聪
;
汪群慧
;
袁丽
;
刘阳生
收藏
|
浏览/下载：4/0
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提交时间：2015/11/11
TCLP 重金属 土壤 环境风险 TCLP heavy metal soil environmental risk
Heavy Metal Residues in Soil and Accumulation in Maize at Long-Term Wastewater Irrigation Area in Tongliao, China
期刊论文
JOURNAL OF CHEMISTRY, 2015
Lu, Yintao
;
Yao, Hong
;
Shan, Dan
;
Jiang, Yichen
;
Zhang, Shichao
;
Yang, Jun
收藏
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浏览/下载：4/0
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提交时间：2017/12/03
CONTAMINATED SOILS
MANURE APPLICATION
RISK-ASSESSMENT
PLANTS
CHROMIUM
LEAD
CROPS
BIOACCUMULATION
FRACTIONATION
TRANSLOCATION
Field and modeling study of PBDEs uptake by three tree species
期刊论文
science of the total environment, 2014
Ding, Chao
;
Chang, Wen-Jing
;
Zeng, Hui
;
Ni, Hong-Gang
收藏
|
浏览/下载：2/0
|
提交时间：2015/11/11
Modeling
Polybrominated diphenyl ethers (PBDEs)
Uptake
Tree
Soil-air-leaf pathway
ORGANIC-CHEMICALS
ROOT UPTAKE
AIR
VEGETATION
PLANTS
SOIL
TRANSLOCATION
CONTAMINANTS
Removal of trichloroethylene in groundwater with two oxidants: siderite catalyzed hydrogen peroxide and sodium persulfate
期刊论文
water science and technology water supply, 2013
Huang, Weiying
;
Liu, Fei
;
Yan, Ni
;
Lu, Anhuai
;
Chen, Honghan
;
Chen, Liang
;
Wang, Fei
收藏
|
浏览/下载：4/0
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提交时间：2015/11/13
hydroxyl radicals
in situ chemical oxidation
radical
source pollution
H2O2 PROPAGATIONS
FENTONS REAGENT
OXIDATION
SOIL
CONTAMINANTS
DESTRUCTION
CARBONATE
ATRAZINE
SYSTEMS
IONS
Paper sludge as a feasible soil amendment for the immobilization of Pb2+
期刊论文
journal of environmental sciences china, 2010
He, Xiaojia
;
Yao, Lei
;
Liang, Zhu
;
Ni, Jinren
收藏
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浏览/下载：3/0
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提交时间：2015/11/10
paper sludge
Pb2+
adsorption
ORGANIC-MATTER
HEAVY-METAL
MILL SLUDGE
MONTMORILLONITE
ADSORPTION
PHYTOREMEDIATION
SORPTION
REMOVAL
CADMIUM
LEAD
Washing of field weathered crude oil contaminated soil with an environmentally compatible surfactant, alkyl polyglucoside
期刊论文
chemosphere, 2009
Han, Mei
;
Ji, Guodong
;
Ni, Jinren
收藏
|
浏览/下载：3/0
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提交时间：2015/11/11
Ex situ soil washing
Inorganic salts
Simplex-centroid method
Orthogonal experimental design
GC/MS analysis
Synergy
NONIONIC SURFACTANTS
ENHANCED REMEDIATION
NMR-SPECTROSCOPY
HEAVY OIL
PHENANTHRENE
SORPTION
MATTER
WATER
SOLUBILIZATION
BIOSURFACTANTS
Impact of heavy oil-polluted soils on reed wetlands
期刊论文
ecological engineering, 2007
Ji, Guodonq
;
Sun, Tieheng
;
Ni, Jinren
收藏
|
浏览/下载：3/0
|
提交时间：2015/11/10
reed wetland
bioremediation
heavy oil
ecological risk
CONSTRUCTED WETLAND
BIODEGRADATION
WATER
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