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Function of Nitrate Ion and Tea Saponin Application Rates in Anerobic PAH Dissipation in Paddy Soil
(2016-06-01)
Abstract In the present study, KNO 3 and tea saponin (TS) were applied to investigate
systematically the potential impact of their concentrations on dissipation of anerobic
polycyclic aromatic hydrocarbons (PAH) in ...
Impact of bioaccessible pyrene on the abundance of antibiotic resistance genes during Sphingobium sp.-and sophorolipid-enhanced bioremediation in soil
(Elsevier, 2015-12-30)
Abstract Soils are exposed to various types of chemical contaminants due to anthropogenic
activities; however, research on persistent organic pollutants and the existence of antibiotic
resistance genes (ARGs) is limited. ...
Positive relationship detected between soil bioaccessible organic pollutants and antibiotic resistance genes at dairy farms in Nanjing, Eastern China
(Elsevier, 2015-11-30)
Abstract Co-contaminated soils by organic pollutants (OPs), antibiotics and antibiotic
resistance genes (ARGs) have been becoming an emerging problem. However, it is unclear
if an interaction exists between mixed ...
The interactive biotic and abiotic processes of DDT transformation under dissimilatory iron-reducing conditions
(Pergamon, 2015-11-30)
Abstract The objective of the study was to elucidate the biotic and abiotic processes under
dissimilatory iron reducing conditions involved in reductive dechlorination and iron
reduction. DDT transformation was ...
Evaluation of soil washing process with carboxymethyl-β-cyclodextrin and carboxymethyl chitosan for recovery of PAHs/heavy metals/fluorine from metallurgic plant...
(Elsevier, 2014-08-01)
Abstract Polycyclic aromatic hydrocarbons (PAHs)/heavy metals/fluorine (F) mixed-
contaminated sites caused by abandoned metallurgic plants are receiving wide attention. To
address the associated environmental problems, ...
Evaluation of enhanced soil washing process and phytoremediation with maize oil, carboxymethyl-β-cyclodextrin, and vetiver grass for the recovery of organochlorin...
(Academic Press, 2014-08-01)
Abstract An innovative ex situ soil washing technology was developed in this study to
remediate organochlorine pesticides (OCPs) and heavy metals in a mixed contaminated
site. Elevated temperature (60 C) combined with ...
Enhanced soil washing process for the remediation of PBDEs/Pb/Cd-contaminated electronic waste site with carboxymethyl chitosan in a sunflower oil–water solven...
(2015-02-01)
Abstract An innovative ex situ soil washing technology was developed to remediate
polybrominated diphenyl ethers (PBDEs) and heavy metals in an electronic waste site.
Elevated temperature (50° C) in combination with ...
Role of cosubstrate and bioaccessibility played in the enhanced anaerobic biodegradation of organochlorine pesticides (OCPs) in a paddy soil by nitrate and methyl...
(Springer Berlin Heidelberg, 2014-07-01)
Abstract The present study was conducted to investigate the anaerobic biodegradation
potential of biostimulation by nitrate (KNO 3) and methyl-β-cyclodextrin (MCD) addition on
an aged organochlorine pesticide ...
Remediation of organochlorine pesticides (OCPs) contaminated site by successive methyl-β-cyclodextrin (MCD) and sunflower oil enhanced soil washing–portulaca...
(Pergamon, 2014-06-30)
An innovative ex situ soil washing technology was developed in this study to
remediate organochlorine pesticides (OCPs)-contaminated site. Elevated temperature (50
C) combined with ultrasonication (35 kHz, 30 min) at ...
Tenax extraction for exploring rate-limiting factors in methyl-β-cyclodextrin enhanced anaerobic biodegradation of PAHs under denitrifying conditions in a red paddy...
(Elsevier, 2014-01-15)
The effectiveness of anaerobic bioremediation systems for PAH-contaminated soil
may be constrained by low contaminants bioaccessibility due to limited aqueous solubility
and lack of suitable electron acceptors. Information ...