Energy efficient—Advanced oxidation process for treatment of cyanide containing automobile industry wastewater

Bicinchoninic acid-based colorimetric chemosensor for detection of low concentrations of cyanide

“…Cyanide's prevalence stems from the fact that cyanide-based reagents are commonly used in a broad range of industrial processes such as electroplating, coke production, automobile industries, and metal cleaning, and also in the synthesis of products made from polymers including nitriles, nylon, acrylic plastics, synthetic fibers, and resins [2][3][4]. So, unsurprisingly these industries and their effluents also account for the major sources of cyanide pollution in many water systems [5].…”

Process Research on Advanced Treatment of Yeast Wastewater Through Enhanced Catalytic Ozonation

“…Extensive studies have been conducted on ozone, which is used as a strong oxidant in the field of wastewater treatment [6], including the removal of colors [7,8], improvement on biodegradability [9][10], disinfection [11,12], removal of particular pollutants [13][14][15], and catalytic ozonation [16][17][18]. However, investigations on this complex system are rare because the oxidation process of the ozone is complex.…”

A colorimetric and fluorescent dual-channel cyanide ion probe using crosslinked polymer microspheres functionalized with protonated Brooker's merocyanine

“…Furthermore, decomposition of cyanide in the environment is very difficult [14e18]. Biological treatment is significantly environment dependent and inefficient for large quantities of waste water [14,15], hexacyanoferrates are unstable under solar or ultraviolet light [16], alkaline chlorination is expensive and toxic [17], and hydrolysis requires high temperatures [18]. Therefore, CN e detection is very important in protecting both human health and the environment [11e13].…”