McKay, G.; Blair, H. S.; Gardner, J. R. published the artcile< The adsorption of dyes onto chitin in fixed bed columns and batch adsorbers>, Safety of Sodium 5,5′-(diazene-1,2-diyl)bis(2-hydroxybenzoate), the main research area is dye adsorption chitin textile wastewater.
Chitin has the ability to adsorb substantial quantities of dyestuffs from aqueous solutions Consequently, it is a useful adsorbent for effluent treatment from textile mills. The design procedures for batch and continuous fixed-bed adsorption columns have been investigated for 4 dyes, namely, CI Acid Blue 25 [6408-78-2], CI Acid Blue 158 [6370-08-7], CI Mordant Yellow 5 [6054-98-4], and CI Direct Red 84 [6409-83-2]. The main-fixed bed system variables studied are bed height, dye flow rate, and chitin particle size, and these effects have been incorporated into a simplified design model.
Journal of Applied Polymer Science published new progress about Adsorptive wastewater treatment. 6054-98-4 belongs to class alcohols-buliding-blocks, and the molecular formula is C14H8N2Na2O6, Safety of Sodium 5,5′-(diazene-1,2-diyl)bis(2-hydroxybenzoate).
Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts