Journal ArticleDOI
Activation of grapefruit derived biochar by its peel extracts and its performance for tetracycline removal.
TLDR
A novel adsorbent derived from grapefruit peel (GP) based biochar (GPBC) was synthesized by combined carbonization of GP and subsequent activation by GP extracts, granting GPBC-20 more abundant surface functional groups, which exerts the adsorbents superior performance for tetracycline adsorption.About:
This article is published in Bioresource Technology.The article was published on 2020-08-05. It has received 49 citations till now. The article focuses on the topics: Adsorption & Biochar.read more
Citations
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Journal ArticleDOI
The removal of tetracycline from water using biochar produced from agricultural discarded material.
TL;DR: This adsorbent could therefore be produced at the site of an agricultural enterprise through the pyrolysis of agriculture waste and then used to reduce the infiltration of antibiotics into the environment.
Journal ArticleDOI
Development of fruit waste derived bio-adsorbents for wastewater treatment: A review
Nadeem Hussain Solangi,Jai Kumar,Shaukat Ali Mazari,Shoaib Ahmed,Noor Fatima,Nabisab Mujawar Mubarak +5 more
TL;DR: In this article, a comprehensive review on the fruit waste derived bio-adsorbents for wastewater treatment is presented, which includes synthesis, characterizations, and utilization of fruit waste-derived bio-adversary for removal of various water contaminants.
Journal ArticleDOI
Application of biochar for the adsorption of organic pollutants from wastewater: Modification strategies, mechanisms and challenges
TL;DR: In this article , the main physical and chemical properties of biochar, such as pH, specific surface area and porosity, surface functional groups and stability, are reviewed and the removal effects and adsorption mechanisms for dyes, antibiotics and phenols from typical organic wastewater are discussed.
Journal ArticleDOI
Novel sodium bicarbonate activation of cassava ethanol sludge derived biochar for removing tetracycline from aqueous solution: Performance assessment and mechanism insight.
TL;DR: In this paper, NaHCO3 was used as a novel activator to produce cassava ethanol sludge-based biochar, which showed superior adsorption capacity for tetracycline than raw biochar.
Journal ArticleDOI
Enhanced adsorption for the removal of tetracycline hydrochloride (TC) using ball-milled biochar derived from crayfish shell
TL;DR: In this paper, pristine (CFS) and ball-milled (BCFS) crayfish shell biochar pyrolyzed at 400, 600, 800 °C were fabricated for TC removal.
References
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Journal ArticleDOI
The adsorption of gases on plane surfaces of glass, mica and platinum.
TL;DR: In this article, the absorption index at the wave length of the band maximum was found to be proportional to the total concentration of metal at shorter wave lengths, however, deviations were observed, the absorption increasing more rapidly with concentration than Beers' law would demand.
Journal ArticleDOI
Pseudo-second order model for sorption processes
Yuh-Shan Ho,Gordon McKay +1 more
TL;DR: In this paper, a literature review of the use of sorbents and biosorbents to treat polluted aqueous effluents containing dyes:organics or metal ions has been conducted.
Journal ArticleDOI
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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Adsorption and removal of tetracycline antibiotics from aqueous solution by graphene oxide
TL;DR: Graphene oxide is a potential effective absorbent for tetracycline antibiotics and can be used to remove them from aqueous solution and has a better rate constant of sorption, 0.065 g mg(-1) h(-1), than other adsorbents.
Journal ArticleDOI
Activated carbon from jackfruit peel waste by H3PO4 chemical activation: Pore structure and surface chemistry characterization
TL;DR: In this paper, the effects of activation temperature and impregnation ratio on the pore structure and surface chemistry of activated carbons derived from jackfruit peel with chemical activation method using phosphoric acid as activating agent were studied.