Preparation and characterization of poly (amidoxime) chelating resin for metal ions removal from water [PDF]
, 2012 The chelating ion-exchange resin containing amidoxime functional group was prepared from polyacrylonitrile (PAN) grafted kenaf fiber. The PAN grafted copolymer was obtained by free radical initiating process using ammonium ferrous sulfate as an initiator.
Siva Kumar, Supayah
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Performance of amidoxime-modified poly(acrylonitrile- Co-acrylic acid) for removal of boron in aqueous solution [PDF]
, 2019 Boron is an essential micronutrient for plants, humans and animals, which is also an important component in various industries. Along with the wide spread of boron application, more boron waste pollutes the water sources, and ...
Lau, Kia Li
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Kinetic-Behavior of Lightly Cross-Linked Chelating Resins Containing Amidoxime Groups For Batchwise Adsorption of Uo2(2+) [PDF]
, 1993 Lightly crosslinked poly(acrylonitrile-co-divinylbenzene) beads (RN-5) have been synthesized by suspension polymerization. The use of dichloroethane and chloroform as a porogen produced lightly crosslinked copolymer beads having highly porous structures.
Kabay N., Kabay, N, Egawa, H, Egawa H.
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Introduction of double amidoxime group by double post surface modification on poly(vinylbenzyl chloride) beads for higher amounts of organic dyes, As (V) and Cr (VI) removal [PDF]
, 2016 In this study, the synthesis of micron-sized poly(vinylbenzyl chloride) (p(VBC)) beads and subsequent conversion of the reactive chloromethyl groups to double amidoxime group containing moieties by post modification is reported.
SIDDIQ, Mohammad +5 more
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Application of poly(amidoxime)/scrap facemasks in extraction of uranium from seawater: from dangerous waste to nuclear power. [PDF]
J Radioanal Nucl Chem, 2022 Zhang X +4 more
europepmc +1 more source
Kinetics and redox copolymerization of acrylonitrile grafted palm seed powder after chemical modification with hydroxylamine as adsorbents for methylene blue removal [PDF]
, 2021 In this research the potentials of palm seeds powder (PSP) as an alternative and environmental friendly adsorbent for the treatment of dye-methylene blue (MB) in waste water was explored.
Inuwa, I.M. +3 more
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Synthesis of poly(hydroxamic acid-co-amidoxime) chelating ligands grafted Acacia cellulose for heavy metals removal [PDF]
, 2011 Heavy metal pollution in aqueous medium is a problem of global concern. The discharge of industrial effluents with low concentration of metals, yet promising technology should be emphasized in the problem. Consequently, a new chelating ligands containing
Siew, Simon Yong Wen
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Performance of amidoxime-modified poly (Acrylonitrile-co-acrylic acid) for the removal of cadmium (II) and lead (II) ions in aqueous solution [PDF]
, 2015 The untreated heavy metal ions that were discharged as effluent waste had caused serious impact on the environment and human health. The adsorption process is an alternative way to remove heavy metal ions.
Mohd Zahri, Nur Amirah
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Amidoxime functionalization of a poly(acrylonitrile)/silica composite for the sorption of Ga(III) – Application to the treatment of Bayer liquor [PDF]
, 2019 International audienceThe copolymerization of styrene with divinylbenzene (DVB) in the presence of silica particles produces a commercial silica-supported polymer (SiO2-P) that was chemically reacted with acrylonitrile to synthesize silica-supported ...
He, Chunlin +6 more
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Cellulose supported poly (amidoxime) Cu/Pd nanoparticles for Aza-Michael and Suzuki-Miyaura reactions [PDF]
, 2018 This research is mainly focused on the utility of cellulose supported heterogenous metal catalyst for Aza-Michael and Suzuki-Miyaura reactions. Such reactions are generally conducted by homogeneous catalyst, but the untidy reactions, difficulties in ...
Sultana, Tahnim
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