Biomass-derived activated carbons for the removal of pharmaceutical mircopollutants from wastewater: A review
TLDR
In this paper, the effects of lignocellulosic biomass as well as pyrolysis, activation and modification conditions on the physicochemical properties of biochars and their adsorption capacities are discussed.About:
This article is published in Separation and Purification Technology.The article was published on 2020-12-15 and is currently open access. It has received 117 citations till now. The article focuses on the topics: Adsorption.read more
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Synthesis and application of Granular activated carbon from biomass waste materials for water treatment: A review
TL;DR: A comprehensive review on recent advances in production of biomass waste-based granular activated carbon (GAC) for water treatment and highlights future research directions is provided in this paper, where the effect of preparation pathways on the adsorptive properties of biomass derived GAC is explored.
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Forecasting the multicomponent adsorption of nimesulide and paracetamol through artificial neural network
TL;DR: In this article, the authors evaluated the single and binary adsorption of nimesulide and paracetamol on activated carbon (AC) using an artificial neural network (ANN).
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A review on cleaner strategies for extraction of chitosan and its application in toxic pollutant removal
TL;DR: In this article, a review on sources and toxicity of different heavy metals in various oxidation states, their effects as well as highlights the numerous available and advanced techniques for heavy metals removal.
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Insight into the KOH/KMnO4 activation mechanism of oxygen-enriched hierarchical porous biochar derived from biomass waste by in-situ pyrolysis for methylene blue enhanced adsorption
Zheng Yunwu,Zheng Yunwu,Jida Wang,Jida Wang,Donghua Li,Donghua Li,Can Liu,Can Liu,Yi Lu,Yi Lu,Xu Lin,Xu Lin,Zhifeng Zheng +12 more
TL;DR: In this paper, a hierarchical porous carbon enriched in oxygen-containing functional groups was prepared by using pine as the raw material, KOH and KMnO4 as a green activator via cost-effective one-step or two-step in-situ pyrolysis processes.
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Occurrence, toxicity and adsorptive removal of the chloramphenicol antibiotic in water: a review
Luan Minh Nguyen,Ngoan Thi Nguyen,Thuy-Duong Thi Nguyen,Thuong Thi Nguyen,Duyen Thi Cam Nguyen,Thuan Van Tran +5 more
TL;DR: In this paper , the occurrence, toxicity, and removal of chloramphenicol with emphasis on adsorption techniques are discussed. But, the effect of dose, pH, temperature, initial concentration, and contact time is discussed.
References
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Interpretation of Raman spectra of disordered and amorphous carbon
Andrea C. Ferrari,John Robertson +1 more
TL;DR: In this paper, a model and theoretical understanding of the Raman spectra in disordered and amorphous carbon is given, and the nature of the G and D vibration modes in graphite is analyzed in terms of the resonant excitation of \ensuremath{\pi} states and the long-range polarizability of the long range bonding.
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Kinetics of Adsorption on Carbon from Solution
Walter J. Weber,J. C. Morris +1 more
TL;DR: In this paper, it was shown that the rate of adsorption of persistent organic compounds on granular carbon is quite low and the rate is partially a function of the pore size distribution of the adsorbent, of the molecular size and configuration of the solute, and of the relative electrokinetic properties of adsorbate and adsorbents.
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Characteristics of hemicellulose, cellulose and lignin pyrolysis
TL;DR: In this article, the pyrolysis characteristics of three main components (hemicellulose, cellulose and lignin) of biomass were investigated using, respectively, a thermogravimetric analyzer (TGA) with differential scanning calorimetry (DSC) detector and a pack bed.