synthesis and characterization of novel polymer based on hydroxamic acid

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creativework.keywordshydroxamic acid
dc.contributor.authorRawdah Ma'n Eid Sunoqrot
dc.contributor.authorروضه معن عيد سنقرط
dc.date.accessioned2022-11-12T10:07:26Z
dc.date.available2022-11-12T10:07:26Z
dc.date.issued2021-08-14
dc.description.abstractWater-soluble polymers based on Hydroxamic acids are becoming increasingly important in several applications for their impressive chelating ability with heavy metals.In this study Acrylo- hydroxamic acid monomer was prepared from the reaction of n-butyl acrylate with hydroxylamine hydrochloride using potassium hydroxide as a base in methanol. The linear polymer was prepared at room temperature in degassed distilled water using free-radical initiators, potassium persulfate (K2S2O8), and sodium metabisulfite (Na2S2O5) under inert gas (N2) conditions. A cross-linked polymer was prepared by using potassium persulfate (K2S2O8) as a free radical initiator and N, N-Methylenbis (acrylamide) as a cross-linking agent at 70 C. The polymers produced in this work have a high weight average molecular weight (Mw). The average weight of linear and cross-linked polymers were determined by light scattering and they were 488000, 431000 gm/mol respectively
dc.identifier.urihttps://dspace.alquds.edu/handle/20.500.12213/6887
dc.language.isoen
dc.publisherAl-Quds University
dc.titlesynthesis and characterization of novel polymer based on hydroxamic acid
dc.title.alternativeتصنيع ودراسة خصائص بوليمر جديد من حمض الهيدروكساميك
dc.typeThesis
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