Table 2.2
(continued)
Rhodamine
B
Mesoporous
TiO
2
Photocatalytic
oxidation
50 mg of catalyst was added
into a cylindrical glass
containing 50 mL of dye
solution at 40 ppm
Irradiation lamp was a
PLS-SXE 300 300W
xenon lamp
After 250 min of irradiation,
90% of dye was removed
Liu et al.
(2012)
Rhodamine
B
Ag-modified
mesoporous
TiO
2
Photodegradation 150 mg of photocatalyst and
300 mL of 8.6.10–3 mM
were mixing
125 W high pressure
mercury lamp
90% of dye in solution was
removed after 60 min of
irradiation
Xiong et al.
(2011)
Rhodamine
B
Carbon/TiO
2
nanotubes
Photodegradation 25 mg of sample and 20 mL
of dye solution (5.10
À5
M)
Two UV lamps (20 W)
More than 80% of dye concentration was removed after
12 h of reaction
Im et al.
(2012)
Rhodamine
B
P25 TiO
2
Photocatalytic
oxidation
200 mL of aqueous solution
of rhodamine B (5 mg/L)
with 5 to 120 mg of P25,
pH
¼ 4.5
UV lamp (max 254 nm)
with 15 W power and
light intensity of
1643
μW/cm
2
96% of dye coloration was
removed during the reaction.
And 48% of the TOC was
take off the solution
de Lima
et al.
(2017)
Rhodamine
B
Meso-/
macroporous
TiO
2
Photodegradation 50 mL of aqueous solution
of rhodamine B (10
À5
M)
containing 50 mg of TiO
2
300 W mercury lamp
In 8 min of illumination,
97% of dye was removed
Zhao et al.
(2016)