Enhanced adsorption of phthalic acid esters (PAEs) from aqueous solution by alkylbenzene-functionalized polypropylene nonwoven and its adsorption mechanism insight

Sustainably closed loop recycling of hierarchically porous polymer microbeads for efficient removal of cationic dyes

“…The above results confirm that IDA had been successfully grafted to PCP-E via the ring-opening reaction of epoxy groups with the amino groups of IDA. 19,39–42…”

Co‐Aggregation Induced by Amphiphilic Membrane Interface for the Capture of Trace Endocrine Disruptors from Water

“…[27] However, enhancing the hydrophobicity of the membrane surface increases its resistance to the water flowing across the membrane, which reduces the water flux and hinders the effective execution of the adsorption process. The amphiphilic modification of membrane surfaces has been reported using a multistep approach [28,29] to enhance hydrophobic adsorption without significantly sacrificing the water flux. However, the multistep approach involves a complicated process, leading to difficulties with effective control of the surface properties of the membrane and a high cost of membrane preparation.…”

“…However, the multistep approach involves a complicated process, leading to difficulties with effective control of the surface properties of the membrane and a high cost of membrane preparation. Notably, the raw materials (such as n-octylamine [OA]) [28,29] used in the preparation may not be environmentfriendly. In addition, the removal of EDCs by the adsorption processes reported in the literature was generally carried out using laboratory-made water samples with a high concentration of EDCs (at the mg L -1 level), [3,[28][29][30] which is much higher than the relevant concentration of EDCs in the environment.…”

“…Notably, the raw materials (such as n-octylamine [OA]) [28,29] used in the preparation may not be environmentfriendly. In addition, the removal of EDCs by the adsorption processes reported in the literature was generally carried out using laboratory-made water samples with a high concentration of EDCs (at the mg L -1 level), [3,[28][29][30] which is much higher than the relevant concentration of EDCs in the environment. The removal of trace EDCs from water remains a major challenge.…”

Construction of a phosphate-rich polyacrylonitrile fiber surface microenvironment for efficient purification of crystal violet wastewater

“…are used as emerging class of water pollutant scavenger with many advantages of being easily modiable and separable, and excellent reusability and environmental friendly properties. [19][20][21][22] Among which, PANF is one of the most promising bers due to its low-cost, high strength and appropriate hydrophilicity etc. Chemical modication of PANF is simple, which can be modied by conversion of surface functional groups or photochemical graing.…”