acidic scarlet dye的用法和样例：
- Coupled flocculation and oxidation process was used to treat acid brilliant scarlet dye wastewater with Potassium permanganate as oxidant and poly-silicic-ferric sulfate as flocculant.
- The characteristics of modified montmorillonite were studied by direct scarlet dye adsorption and XRD techniques.
- weak acidic scarlet A fluorescent dye
- The reaction of treatment of direct scarlet 4BE direct scarlet dye wastewater by the hybrid method of Fe/C microelectrolysis and ultrasound radiation was investigated.