Matches in SemOpenAlex for { <https://semopenalex.org/work/W4220794979> ?p ?o ?g. }
- W4220794979 endingPage "3054" @default.
- W4220794979 startingPage "3036" @default.
- W4220794979 abstract "The adsorption of benzotriazole (BTA) by chemically modified magnetic biochar (MMBC) as a cheap and abundant biosorbent was investigated and optimized using response surface methodology (RSM). Initially, the MMBC composite was synthesized and characterized by scanning electron microscopy (SEM) energy dispersive X-ray spectroscopy (EDX), Fourier transform infrared spectroscopy (FTIR), Raman spectroscopy, and Brunauer-Emmett-Teller (BET) techniques. The characterization results confirmed the existence of Fe3O4 in the composite structure, which had uniformly dispersed over biochar (BC) with porous texture. Moreover, the presence of Zn and Cl elements in EDX analysis indicated that the magnetic biochar (MBC) had been modified successfully. The effects of chemical modification methods on the adsorption capacity of magnetic biochar were investigated. Maximum BTA removal efficiency was demonstrated by MMBC, modifying using ZnCl2 (>99%). Optimization was carried out based on reaction time, BTA concentration and the concentration of adsorbent. Optimum experimental conditions for the removal of BTA from aqueous solutions were found to be 35 min of reaction time, 0.55 g/L of adsorbent, and 50 mg/L of initial BTA concentration. At these optimal conditions, the predicted BTA adsorption efficiency was 92.6%. The adsorption process followed the Avrami fractional-order reaction kinetic and the Langmuir adsorption isotherm with the maximum adsorption capacity of 563.1 mg/g. The values of thermodynamic parameters demonstrated that the adsorption of BTA on ZnCl2-MBC is endothermic and spontaneous. Under optimum usage of MMBC, the adsorptive removal efficiency of BTA non-significantly decreased from 99.2 to 93.9% after the 5th cycle. Thus, MMBC can be recommended as an environmentally friendly and cost-effective adsorbent to remove micropollutants from water." @default.
- W4220794979 created "2022-04-03" @default.
- W4220794979 creator A5005169100 @default.
- W4220794979 creator A5018117345 @default.
- W4220794979 creator A5023915599 @default.
- W4220794979 creator A5054354448 @default.
- W4220794979 date "2022-03-16" @default.
- W4220794979 modified "2023-09-26" @default.
- W4220794979 title "Preparation, characterization, and application of modified magnetic biochar for the removal of benzotriazole: process optimization, isotherm and kinetic studies, and adsorbent regeneration" @default.
- W4220794979 cites W1971578197 @default.
- W4220794979 cites W1980096058 @default.
- W4220794979 cites W1991342666 @default.
- W4220794979 cites W1995512478 @default.
- W4220794979 cites W1996215098 @default.
- W4220794979 cites W1997982649 @default.
- W4220794979 cites W1999805527 @default.
- W4220794979 cites W2004585088 @default.
- W4220794979 cites W2016935104 @default.
- W4220794979 cites W2023606031 @default.
- W4220794979 cites W2073836414 @default.
- W4220794979 cites W2077868134 @default.
- W4220794979 cites W2078946265 @default.
- W4220794979 cites W2117163215 @default.
- W4220794979 cites W2121048753 @default.
- W4220794979 cites W2128259086 @default.
- W4220794979 cites W2190635074 @default.
- W4220794979 cites W2297153977 @default.
- W4220794979 cites W2331092893 @default.
- W4220794979 cites W2533340842 @default.
- W4220794979 cites W2592642704 @default.
- W4220794979 cites W2636141745 @default.
- W4220794979 cites W2735132836 @default.
- W4220794979 cites W2735135886 @default.
- W4220794979 cites W2738455783 @default.
- W4220794979 cites W2789940574 @default.
- W4220794979 cites W2805779664 @default.
- W4220794979 cites W2809933952 @default.
- W4220794979 cites W2883552480 @default.
- W4220794979 cites W2894965820 @default.
- W4220794979 cites W2897299466 @default.
- W4220794979 cites W2901135138 @default.
- W4220794979 cites W2901715404 @default.
- W4220794979 cites W2902902976 @default.
- W4220794979 cites W2913613288 @default.
- W4220794979 cites W2914462422 @default.
- W4220794979 cites W2917235836 @default.
- W4220794979 cites W2922390260 @default.
- W4220794979 cites W2926731087 @default.
- W4220794979 cites W2940509383 @default.
- W4220794979 cites W2941271595 @default.
- W4220794979 cites W2941817542 @default.
- W4220794979 cites W2988773249 @default.
- W4220794979 cites W2988908509 @default.
- W4220794979 cites W2996953684 @default.
- W4220794979 cites W2999812854 @default.
- W4220794979 cites W3124714680 @default.
- W4220794979 cites W3130792684 @default.
- W4220794979 cites W4211090076 @default.
- W4220794979 doi "https://doi.org/10.2166/wst.2022.092" @default.
- W4220794979 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/35638804" @default.
- W4220794979 hasPublicationYear "2022" @default.
- W4220794979 type Work @default.
- W4220794979 citedByCount "3" @default.
- W4220794979 countsByYear W42207949792022 @default.
- W4220794979 countsByYear W42207949792023 @default.
- W4220794979 crossrefType "journal-article" @default.
- W4220794979 hasAuthorship W4220794979A5005169100 @default.
- W4220794979 hasAuthorship W4220794979A5018117345 @default.
- W4220794979 hasAuthorship W4220794979A5023915599 @default.
- W4220794979 hasAuthorship W4220794979A5054354448 @default.
- W4220794979 hasBestOaLocation W42207949791 @default.
- W4220794979 hasConcept C12143843 @default.
- W4220794979 hasConcept C127413603 @default.
- W4220794979 hasConcept C13965031 @default.
- W4220794979 hasConcept C150077022 @default.
- W4220794979 hasConcept C150394285 @default.
- W4220794979 hasConcept C159985019 @default.
- W4220794979 hasConcept C160892712 @default.
- W4220794979 hasConcept C178790620 @default.
- W4220794979 hasConcept C184651966 @default.
- W4220794979 hasConcept C185592680 @default.
- W4220794979 hasConcept C192562407 @default.
- W4220794979 hasConcept C20976626 @default.
- W4220794979 hasConcept C26771246 @default.
- W4220794979 hasConcept C2777844968 @default.
- W4220794979 hasConcept C36759035 @default.
- W4220794979 hasConcept C42360764 @default.
- W4220794979 hasConcept C43617362 @default.
- W4220794979 hasConcept C56085101 @default.
- W4220794979 hasConceptScore W4220794979C12143843 @default.
- W4220794979 hasConceptScore W4220794979C127413603 @default.
- W4220794979 hasConceptScore W4220794979C13965031 @default.
- W4220794979 hasConceptScore W4220794979C150077022 @default.
- W4220794979 hasConceptScore W4220794979C150394285 @default.
- W4220794979 hasConceptScore W4220794979C159985019 @default.
- W4220794979 hasConceptScore W4220794979C160892712 @default.
- W4220794979 hasConceptScore W4220794979C178790620 @default.
- W4220794979 hasConceptScore W4220794979C184651966 @default.