dilute hydrochloric acid solution / greater metal ion sorption / acidic solution / methanolic solution / chemical reactions / metal chelating capability / modified oil palm empty fruit bunch / free energy change / 1M sodium hydroxide solution / nitrogen gas inlet / metal concentration / metal ion / fiber product / dried grafted product / equal adsorption activation energy / equilibrium metal ion concentrations / polymerization product / hydroxamic acid / nitrogen gas / chemical sorption / Oil palm / hydroxamic acid functional / oil palm industry / ml hydroxylamine solution / Oil palm empty fruit bunch / metal ions / aqueous solution / heavy metal ions / heavy metal removal / equilibrium metal concentration / energy / /
Organization
Chemistry Department / /
Person
Perkin Elmer / Shah / Devi / /
Position
model / Soxhlet extractor / /
Product
R2 / sodium acetate / /
Technology
Ion exchange / SORPTION / polymerization / spectroscopy / /
PEER-REVIEWED ARTICLE bioresources.com SORPTION OF Cu(II) BY POLY(HYDROXAMIC ACID) CHELATING EXCHANGER PREPARED FROM POL(YMETHYL ACRYLATE)