Optimization of combined ultrasonic assisted/tin sulfide nanoparticle loaded on activated carbon removal of erythrosine by response surface methodology

다국어 초록 (Multilingual Abstract)

A novel ultrasound assisted adsorption protocol for the removal of erythrosine from aqueous solution bytin sulfide nanoparticle loaded on activated carbon (SnS-NP-AC) has been described. The main andinteraction of variables (pH, sonication time, adsorbent dosage and initial dyes concentrations) on theremoval of erythrosine were studied and optimized by a central composite design (CCD) combined withresponse surface methodology (RSM). The small amount of proposed adsorbent (0.02 g) is applicable forremoval of high content of erythrosine with high removal percentage (>98%) in short time (4.5 min).
Application of ultrasound led to remarkable decrease in adsorption time.

참고문헌 (Reference)

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