Performance of UV/acetylacetone process for saline dye wastewater treatment: Kinetics and mechanism

Diketone and UV based advanced oxidation/reduction technologies: molecular mechanisms and research advances

“…由多国学者组成的研究团队对比了 UV/AA 法和 UV/H2O2 法对印染废水的处理效果, 得出结论: UV/AA 法在高盐废水的处理方面具有效率高、能耗低、耐盐, 没有卤代芳香有机物累积的优势 [84] . 因此, 强烈推荐 将 UV/AA 法应用于高盐印染废水的处理.…”

Chitosan entrapped microporous activated carbon composite as a supersorbent for remazol brilliant blue R

“…14 The adsorption process was found to be one of the effective techniques among several chemical, bacteriological, catalytic, and physical methods that have been successfully employed for the removal of colours from waste water due to its low cost, ease of operation, greater efficiency, and non-generation of toxic materials. 15 Several adsorbents have been tested for their applicability in dye adsorption from effluents, such as activated sludge, 16 alum, 17 coal ash, 18 silicates, 19 acetyl acetone, 20 and graphenebased nanomaterials. 21 The ability of chitosan to remove contaminants from effluents is highly appreciated due to its diverse functionality, including amino and hydroxyl functional groups in the molecule for forming various interactions, including hydrogen bonding, electrostatic interaction, and van der Waals forces of attraction.…”

“…Several adsorbents have been tested for their applicability in dye adsorption from effluents, such as activated sludge, 16 alum, 17 coal ash, 18 silicates, 19 acetyl acetone, 20 and graphene-based nanomaterials. 21 The ability of chitosan to remove contaminants from effluents is highly appreciated due to its diverse functionality, including amino and hydroxyl functional groups in the molecule for forming various interactions, including hydrogen bonding, electrostatic interaction, and van der Waals forces of attraction.…”

PEG/Sodium Tripolyphosphate-Modified Chitosan/Activated Carbon Membrane for Rhodamine B Removal

“…16 Among them, adsorption, in which adsorbents are applied for adsorption contaminants, provides various advantages for decolorizing textile dyeing effluent, such as low operation cost, excellent purification, and low energy consumption. 17 Several adsorbents have been developed in dyeing effluent treatment, such as activated sludge, 18 alum, 19 coal ash, 20 silicate, 21 acetylacetone, 22 graphene-based nanomaterials, 23−25 and silica gel. 26 However, these adsorbents bring about low effectiveness with incomplete color removal and are not entirely eco-friendly to the environment.…”

“…Several adsorbents have been developed in dyeing effluent treatment, such as activated sludge, alum, coal ash, silicate, acetylacetone, graphene-based nanomaterials, − and silica gel . However, these adsorbents bring about low effectiveness with incomplete color removal and are not entirely eco-friendly to the environment.…”