Behavior of the AB52 dye degradation in liquid medium by different electrical power non-thermal plasma at atmospheric pressure
نویسندگان
چکیده
The degradation of Acid Black 52 (AB52) dye in a liquid medium derived from exposure to non-thermal plasma air at atmospheric pressure is quantified experimentally. changes observed the dilution are measured and compared as function electrical power generation (15.0 W, 22.5 30.0 45.0 W), well time (two hundred minutes per power). Dye for each was established by comparing results UV / VIS spectrophotometry measurements (absorbance, concentration, percentage degradation), pH, COD, TOC. In addition, toxicity change determined performing bioassays using Lactuca sativa lettuce seeds. variables show following specific mathematical behaviors: Logarithmic (Temperature, TOC, pH), potential (COD), linear (Absorbance). Obtained showed that increase depends directly on plasma. maximum obtained samples analyzed end experiments corresponds is, higher power, degradation.
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ژورنال
عنوان ژورنال: Revista Mexicana De Ingenieria Quimica
سال: 2022
ISSN: ['1665-2738', '2395-8472']
DOI: https://doi.org/10.24275/rmiq/ia2793