In that case, the acid dye
is the same as that used in our study.
The treatment and decolorouring of textile dye waste containing acid dyes
by conventional chemical and biological methods is rather difficult.
In acidified solutions the carboxyl groups are neutral while the nitrogen-containing groups tend to be positively charged, and this class of fibre interacts strongly with acid dyes
Keywords: Acid dyes
, Data color spectrophotometer, Maldi-TOF mass spectra-negative ion mode.
3] mmol/g, which did not differ significantly for basic and acid dyes
Among the topics are hydrotalcites as catalysts and catalyst precursors for synthesizing biodiesel, the adsorption of acid dyes
on hydrotalcite-like anionic clays, recent developments in clay-based functional coating for corrosion protection, drug delivery using nano-sized layered double hydroxide, and progress in the one-pot synthesis of methyl isobutyl ketone using catalysts based on multifunctional layered clay.
Khedr, "Capacity of activated carbon in the removal of acid dyes
subsequent to its thermal treatment," Dyes and Pigments, vol.
Decolourization of textile wastewater containing acid dyes
in UASB reactor system under mixed anaerobic granular sludge, Electronic Journal of Environmental, Agricultural and Food Chemistry 5(1): 1224-1234.
Dyes that require less rinsing are acid dyes
and food-safe dyes.
These desalinated acid dyes
are offered as a solution in 1-methoxy-2-propanol for water - and solvent-based systems.
For this reason, large quantities of polyamide fibers are bath-dyed, using special dyes such as acid dyes
You cannot dye them and if you do you will need acid dyes
which are any way harmful so offset hues also become a pre-requisite in India.