☆ 4.7 Article

Chitosan cross-linked β-cyclodextrin polymeric adsorbent for the removal of perfluorobutanesulfonate from aqueous solution: adsorption kinetics, isotherm, and mechanism

ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH (2023)

相关参考文献

注意：仅列出部分参考文献，下载原文获取全部文献信息。

Review Environmental Sciences

Recent progress in adsorptive removal of per- and poly-fluoroalkyl substances (PFAS) from water/wastewater

Chi Thanh Vu et al.

Summary: This paper reviews the recent progress in PFAS adsorption, summarizing the performance of different adsorbents, critically reviewing the adsorption characteristics and mechanisms, and examining real-life adsorption applications. The paper provides recommendations regarding testing in real environmental matrices, pilot studies of newly-developed adsorbents, and improvement of alternative PFAS removal.

CRITICAL REVIEWS IN ENVIRONMENTAL SCIENCE AND TECHNOLOGY (2022)

添加到收藏夹

Article Environmental Sciences

Multifunctional β-Cyclodextrin-EDTA-Chitosan polymer adsorbent synthesis for simultaneous removal of heavy metals and organic dyes from wastewater

Monu Verma et al.

Summary: The trifunctional beta-cyclodextrin-ethylenediaminetetraacetic acid-chitosan polymer synthesized in this study showed excellent adsorption capacity for heavy metals and organic dyes in aqueous solution, with promising kinetics behavior. This indicated its potential application in wastewater treatment.

ENVIRONMENTAL POLLUTION (2022)

添加到收藏夹

Article Engineering, Environmental

Rapid removal of PFOA and PFOS via modified industrial solid waste: Mechanisms and influences of water matrices

Hongyi Wan et al.

Summary: By modifying coal combustion residuals-fly ash, a rapid and highly selective adsorbent was developed for efficient remediation of waters contaminated with perfluoroalkyl and polyfluoroalkyl substances.

CHEMICAL ENGINEERING JOURNAL (2022)

添加到收藏夹

Article Environmental Sciences

Investigation of Adsorption Kinetics for Per- and Poly-fluoroalkyl substances (PFAS) Adsorption onto Powder Activated Carbon (PAC) in the Competing Systems

Heejong Son et al.

Summary: Batch kinetic tests were conducted on nine PFASs, and pseudo-first-order, pseudo-second-order, and intraparticle diffusion models were used to determine the rate constants. The effects of carbon chain length and adsorption surface area on the competing conditions were evaluated. The results showed that the linear model in the pseudo-first-order kinetic model included exceptional sample points, while the pseudo-second-order kinetic model was more suitable. In addition, the impact of intraparticle diffusion on adsorption was not significant.

WATER AIR AND SOIL POLLUTION (2022)

添加到收藏夹

Article Environmental Sciences

Simultaneous capturing of mixed contaminants from wastewater using novel one-pot chitosan functionalized with EDTA and graphene oxide adsorbent

Monu Verma et al.

Summary: In this study, a one-pot process was used to functionalize chitosan with graphene oxide and ethylenediaminetetraacetic acid for the simultaneous capture of toxic inorganic and organic contaminants from wastewater. The prepared adsorbent showed excellent adsorption capacity and reusability, making it a promising method for treating co-existing toxic contaminants in water.

ENVIRONMENTAL POLLUTION (2022)

添加到收藏夹

Article Engineering, Environmental

Capturing of inorganic and organic pollutants simultaneously from complex wastewater using recyclable magnetically chitosan functionalized with EDTA adsorbent

Monu Verma et al.

Summary: A new magnetite-doped chitosan-EDTA composite was synthesized for simultaneous capturing of heavy metal ions and dye, showing efficient adsorption and high stability.

PROCESS SAFETY AND ENVIRONMENTAL PROTECTION (2022)

添加到收藏夹

Article Materials Science, Multidisciplinary

Adsorption Mechanism of Perfluorooctanoate on Cyclodextrin-Based Polymers: Probing the Synergy of Electrostatic and Hydrophobic Interactions with Molecular Dynamics Simulations

Aditya Choudhary et al.

Summary: This study demonstrates the use of atomistic molecular dynamics simulations to investigate the adsorption mechanism of perfluorooctanoate (PFOA) surfactant on a polymer-based network in water. The results reveal the significance of electrostatic and hydrophobic interactions in the adsorption process.

ACS MATERIALS LETTERS (2022)

添加到收藏夹

Article Nanoscience & Nanotechnology

Rapid Removal of Perfluoroalkanesulfonates from Water by β-Cyclodextrin Covalent Organic Frameworks

Wei Wang et al.

Summary: In this study, four beta-cyclodextrin covalent organic frameworks (beta-CD-COFs) were developed as highly effective adsorbents for the removal of perfluoroalkanesulfonates (PFSAs) from water. These beta-CD-COFs exhibited rapid adsorption rates and high capacities for PFSAs, outperforming traditional materials. Density functional theory calculations showed high selectivity of beta-CD-COFs for PFSAs, highlighting their potential application as PFAS adsorbents with good reusability in water or wastewater treatment.

ACS APPLIED MATERIALS & INTERFACES (2021)

添加到收藏夹

Article Engineering, Environmental

Target and Nontarget Analysis of Per- and Polyfluoralkyl Substances in Wastewater from Electronics Fabrication Facilities

Paige Jacob et al.

Summary: This study aimed to understand the types and concentrations of PFASs in wastewater from electronics fabrication facilities. Analysis of samples revealed the presence of various PFAS species, with PFBS identified as the most concentrated. The findings are crucial for developing alternative photolithography chemicals or implementing advanced wastewater treatment technologies.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Simultaneous Removal of Heavy Metals and Ciprofloxacin Micropollutants from Wastewater Using Ethylenediaminetetraacetic Acid-Functionalized β-Cyclodextrin-Chitosan Adsorbent

Monu Verma et al.

Summary: The study focuses on the synthesis of a composite material for the removal of heavy metallic ions and antibiotic micropollutants from water. Batch adsorption experiments confirmed the effectiveness of the adsorbent, which showed good removal efficiencies and reusability in real wastewater treatment.

ACS OMEGA (2021)

添加到收藏夹

Review Engineering, Environmental

A review of the occurrence, transformation, and removal of poly- and perfluoroalkyl substances (PFAS) in wastewater treatment plants

Swadhina Priyadarshini Lenka et al.

Summary: PFAS are widely used in consumer and industrial applications worldwide, with monitoring studies in WWTPs mainly focused on China, Europe, and North America. Short and long-chain perfluoroalkyl acids are widely detected in WWTP influents and effluents, with most WWTPs exhibiting low removal efficiencies for PFAS and biodegradation being the primary mechanism for PFAS transformation in WWTPs.

WATER RESEARCH (2021)

添加到收藏夹

Article Engineering, Environmental

Adsorption of perfluoroalkyl substances (PFAS) in groundwater by granular activated carbons: Roles of hydrophobicity of PFAS and carbon characteristics

Minkyu Park et al.

WATER RESEARCH (2020)

添加到收藏夹

Review Engineering, Environmental

A review on the sources, occurrence and health risks of per-/poly-fluoroalkyl substances (PFAS) arising from the manufacture and disposal of electric and electronic products

Shafali Garg et al.

JOURNAL OF WATER PROCESS ENGINEERING (2020)

添加到收藏夹

Article Engineering, Environmental

Occurrence and Distribution of Per- and Polyfluoroalkyl Substances in Tianjin, China: The Contribution of Emerging and Unknown Analogues

Hao Chen et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2020)

添加到收藏夹

Article Multidisciplinary Sciences

Adsorption behaviour and mechanism of the PFOS substitute OBS (sodium p-perfluorous nonenoxybenzene sulfonate) on activated carbon

Wei Wang et al.

ROYAL SOCIETY OPEN SCIENCE (2019)

添加到收藏夹

Review Engineering, Environmental

Advanced Oxidation/Reduction Processes treatment for aqueous perfluorooctanoate (PFOA) and perfluorooctanesulfonate (PFOS) - A review of recent advances

Marek Trojanowicz et al.

CHEMICAL ENGINEERING JOURNAL (2018)

添加到收藏夹

Article Engineering, Environmental

First Report on the Occurrence and Bioaccumulation of Hexafluoropropylene Oxide Trimer Acid: An Emerging Concern

Yitao Pan et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2017)

添加到收藏夹

Article Chemistry, Multidisciplinary

Environmentally Friendly β-Cyclodextrin-Ionic Liquid Polyurethane-Modified Magnetic Sorbent for the Removal of PFOA, PFOS, and Cr(VI) from Water

Abu Zayed Md Badruddoza et al.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2017)

添加到收藏夹

Article Multidisciplinary Sciences

Rapid removal of organic micropollutants from water by a porous β-cyclodextrin polymer

Alaaeddin Alsbaiee et al.

NATURE (2016)

添加到收藏夹

Article Engineering, Environmental

Enhanced adsorption of perfluorooctane sulfonate and perfluorooctanoate by bamboo-derived granular activated carbon

Shubo Deng et al.

JOURNAL OF HAZARDOUS MATERIALS (2015)

添加到收藏夹

Article Toxicology

Evaluation of chronic toxicity and carcinogenicity of ammonium 2,3,3,3-tetrafluoro-2-(heptafluoropropoxy)-propanoate in Sprague-Dawley rats

J. M. Caverly Rae et al.

TOXICOLOGY REPORTS (2015)

添加到收藏夹

Review Engineering, Chemical

A Review on Chitin and Chitosan Polymers: Structure, Chemistry, Solubility, Derivatives, and Applications

Vida Zargar et al.

CHEMBIOENG REVIEWS (2015)

添加到收藏夹

Review Chemistry, Multidisciplinary

Review: A History of Cyclodextrins

Gregorio Crini

CHEMICAL REVIEWS (2014)

添加到收藏夹

Article Biophysics

Synthesis of magnetic β-cyclodextrin-chitosan/graphene oxide as nanoadsorbent and its application in dye adsorption and removal

Lulu Fan et al.

COLLOIDS AND SURFACES B-BIOINTERFACES (2013)

添加到收藏夹

Article Engineering, Environmental

Persistence of Perfluoroalkyl Acid Precursors in AFFF-Impacted Groundwater and Soil

Erika F. Houtz et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2013)

添加到收藏夹

Article Chemistry, Physical

Preparation and sorption studies of β-cyclodextrin-chitosan-glutaraldehyde terpolymers

Lee D. Wilson et al.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2013)

添加到收藏夹

Article Engineering, Environmental

Impact of Treatment Processes on the Removal of Perfluoroalkyl Acids from the Drinking Water Production Chain

Christian Eschauzier et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2012)

添加到收藏夹

Article Engineering, Environmental

Removal of perfluorooctane sulfonate from wastewater by anion exchange resins: Effects of resin properties and solution chemistry

Shubo Deng et al.

WATER RESEARCH (2010)

添加到收藏夹

Article Environmental Sciences

Removal of perfluorinated surfactants by sorption onto granular activated carbon, zeolite and sludge

Valeria Ochoa-Herrera et al.

CHEMOSPHERE (2008)

添加到收藏夹

Review Engineering, Environmental

Perfluorinated surfactants and the environmental implications of their use in fire-fighting foams

CA Moody et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2000)

添加到收藏夹

© Peeref 2019-2024. All rights reserved.