Table 2.5
(continued)
Year of
publication
Name of
the site
State,
province
Type of nZVI
(additional
substrate)
Amount of ZVI
Application
method
Target
contaminant Aquifer description
Reference
2015
London
Ontario,
Canada
BorohydridenZVI (CMC)
0.142 kg
Fed by gravity
through infiltration wells
TCE
Sand and gravel
fill or
brown reworked silty
sand containing sand
and silt
Chowdhury
et al. (2015)
2014, 2015 Hrádek
nad Nisou
Czech
Republic
NANOFER
25 (whey)
120 kg
Pressure injection through
permanent wells
Cr(VI)
Quaternary sands and
gravels with clayey
admixtures
Němeček
et al. (2014,
2015)
2016
__
Czech
Republic
NANOFER 25S,
NANOFER
STAR (whey)
40 kg
Direct-push
Cr(VI),
CHCs
Quaternary sandy
gravels with silty
admixture
Němeček
et al. (2016)
2016
Wonju
South
Korea
NANOFER 25S
30 kg
Injection
through a
packer
TCE
Unconsolidated soil
layer, weathered rock,
and an intact Jurassic
biotite granite bottom
zone
Ahn et al.
(2016)
2017
Hruševo
Slovenia
NANOFER
25, NANOFER
STAR, borohydride-nZVI
From 0.5 to 5 g/L
in a dynamic
operation mode
Treatment of
effluent from an
existing waste
water treatment
plant
Heavy
metals,
nitrogen in
various
forms,
bacteria
__
Oprčkal
et al. (2017)
2017
Jiangxi
China
BorohydridenZVI
Approx. 0.462 g/
L in a continuous
operation mode
(running for
120 days)
nZVI reactors
connected to the
existing waste
water treatment
plant
Heavy
metals
__
Li et al.
(2017)
42
T. Phenrat et al.