A fost studiat procesul de diminuare a concentrației emolientului ,
acidul 2,2-dihidroximetil propionic (DMPA),în prezența colorantului textil portocaliu activ (PA).S-a constatat că efectul înlăturării componenților din amestecul de colorant şi emolient se măreşte la aplicarea metodei de electroflotare sau electroflotocoagulare, iar la aplicarea metodei de coagulare efectul înlăturării se micșorează .
La fel, s-a stabilitcă sistemele cu concentraţii mici de colorant PA (100,0 mg/l) şi molient 20,0-80,0 mg/L)se epurează prin combinarea metodei de electroflotocoagulare şi adsorbţie.Odată cu mărirea concentraţiei compuşilor organici, este necesară combinarea metodelor de electroflotocoagulare şi oxidare.
It has been studied he process of diminishing the concentration of emollient 2,2-dihydroxymethyl prop
onic acid
(DMPA) in the presence of the
active orange textile
dye
(
A
P
).
It has been fou
nd that the effect of removing the organic components of the dye and thickeners mixture is increased
by applying the electrofloating or electro
f
loat
o
coagulation method and the removal effect decreases when is applied the
coagulation method.
Also, it was fo
und that
the simulated systems which are
low concentrations of
dye
AP (100,0 mg/L
) and
the con
cen
tra
-
tions of
the
thickener are up 20,0 to 80,0 mg/
L) shall be treated by the combination of
the electrofloatocoagulation
and
adsorption
methods
.
If it is
inc
reasing the concentration of organic compounds, they are purified by a
combination of
electrofloatocoagulation
and oxidation methods.
