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Spatiotemporal variation and exposure risk to human health of potential toxic elements in suburban vegetable soils of a megacity, SW China, 2012-2016
期刊论文
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH, 2018, 卷号: 25, 期号: 5, 页码: 4223-4237
作者:
Bing, Haijian
;
Xiang, Zhongxiang
;
Zhu, He
;
Wu, Yanhong
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2018/04/10
Toxic Elements
Source Identification
Contamination Assessment
Health Risk
Vegetable Soils
Chengdu City
Trace Elements in Soils and Selected Agricultural Plants in the Tongling Mining Area of China
期刊论文
INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH, 2018, 卷号: Vol.15 No.2
作者:
Ding, Ziwei
;
Li, Yang
;
Sun, Qingye
;
Zhang, Haojie
收藏
  |  
浏览/下载:47/0
  |  
提交时间:2019/04/24
trace elements
vegetable soils
fruit vegetables
health risk
mining area
Determination and evaluation of heavy metals in soils under two different greenhouse vegetable production systems in eastern china
期刊论文
Chemosphere, 2016, 卷号: 165, 页码: 555-563
作者:
Tian, Kang
;
Hu, Wenyou
;
Xing, Zhe
;
Huang, Biao
;
Jia, Mengmeng
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2019/05/09
Greenhouse vegetable production
Soils
Heavy metals
Risk assessment
Source identification
Delivery of vegetable oil suspensions in a shear thinning fluid for enhanced bioremediation
SCI/SSCI论文
2015
作者:
Zhong L.
;
Truex, M. J.
;
Kananizadeh, N.
;
Li, Y.
;
Lea, A. S.
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  |  
浏览/下载:21/0
  |  
提交时间:2015/12/09
Subsurface delivery
Vegetable oil
Shear thinning fluid
Bioremediation
Amendment
zero-valent iron
remedial amendment delivery
low permeable zones
porous-media
xanthan gum
edible oil
model development
stable
emulsions
anaerobic bioremediation
contaminated soils
Biochar addition inhibiting nitrification of reclaimed soils in coal-mining subsidence area
期刊论文
Nongye Gongcheng Xuebao/Transactions of the Chinese Society of Agricultural Engineering, 2015, 卷号: Vol.31 No.7, 页码: 264-271
作者:
Zhu, Pengfei
;
Yu, Hongmei
;
Chen, Deyi
;
Xu, Zhiheng
;
Zhu, Jirong
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/04/24
biochar
nitrification
nitrogen
soils
vegetable
soils
Distribution, origin, and transformation of metal and metalloid pollution in vegetable fields, irrigation water, and aerosols near a Pb-Zn mine
期刊论文
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH, 2014, 卷号: 21, 期号: 13, 页码: 8242-8260
作者:
Luo, Liqiang
;
Chu, Binbin
;
Liu, Ying
;
Wang, Xiaofang
;
Xu, Tao
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2018/11/12
Mining pollution
Vegetable soils
Irrigation water
Aerosols
Lead-zincmine
菜园土壤重金属污染潜在生态危害评估分析(英文)
会议论文
中国北京 第四届中国北京国际食品安全高峰论坛
黄志勇
;
余江
;
秦德萍
;
曾祥程
;
马建华
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/06/19
菜园土壤
重金属
潜在生态风险
多元分析
vegetable-growing soils
heavy metals
potential ecological risk
multivariate analysis
X53
福建省菜园土壤重金属的含量及其污染评价
期刊论文
http://epub.edu.cnki.net/grid2008/brief/detailj.aspx?filename=hjhx200906033&dbcode=CJFQ&dbname=CJFQ2009, 2012, 2012
余江
;
黄志勇
;
陈婷
;
秦德萍
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/06/19
菜园土壤
重金属
污染评价
vegetable-grown soils
heavy metals
contamination
assessment
X825
Microcalorimetric studies for microbial activity of three vegetable soils
期刊论文
Journal of Food, Agriculture and Environment, 2012, 卷号: 10, 期号: 1, 页码: 930-932
作者:
Ge, Tida
;
Nie, San'an
;
Tong, Chengli
;
Xiao, He'ai
;
Qin, Hongling*
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/12/23
Soil microbial activity
microcalorimetric technique
vegetable soils
agricultural management
Screening and fermentation optimization of microbial lipid-producing molds from forest soils
期刊论文
AFRICAN JOURNAL OF MICROBIOLOGY RESEARCH, 2010, 卷号: 4, 期号: 14, 页码: 1462-1468
作者:
Liu, Gao-Qiang*
;
Lin, Qin-Lu
;
Jin, Xian-Chun
;
Wang, Xiao-Ling
;
Zhao, Yan
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/12/28
Sixty-one isolates including molds
yeasts and bacteria from the forest soils collected from Hunan Province
China were tested for their potentiality to accumulate microbial lipid as alternative sources for biodiesel production. The results showed that sixteen mold isolates were potential oleaginous microorganisms
among which
strain SCIM 3.009 was the best lipid producers
which may accumulate up to 50.4% of lipids in dry biomass. Further study showed that the components profile of the lipid from strain SCIM 3.009 had the similar characters to that of vegetable oil
abundant in low degree unsaturated long chain fatty acid (C18:1) and saturated long chain fatty acids (C16:0)
suggesting the lipid is a potential source for biodiesel production. Based on the morphology and a commercial identification system
the strain SCIM 3.009 was found to be Thamnidium ctenidium. To enhance the lipid production by the strain
the fermentation parameters were optimized
the optimium conditions were as follows: glucose as carbon source with initial concentration 60 g/L
NH4NO3 as nitrogen source at 3.0 g/L
culture temperature was 30°C
initial pH = 6.5
culture volume was 50 mL in a 250 mL flask
agitation speed was 220 rpm. Results on verification of the optimium conditions in a 5 L stirred-tank bioreactor reveal that the strain accumulate up to 66.02% of lipids in dry biomass and the lipid yield significantly enhanced from 6.4 ± 0.39 to 13.6 ± 0.37 g/L
while biomass enhanced from 12.7 ± 0.72 to 20.6 ± 0.52 g/L.
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