Dispersion of Iron Nanoparticles by Polymer-Based Hybrid Material for Reduction of Hexavalent Chromium

Table 1

Characteristics of ethyl-acrylate-co-1,7-octadiene and acrylic acid derived from it.

X-linking; (%)	1,7-Octadiene-co-ethyl-acrylate		Acrylic acid resin
	Wt. (g)	(mL)	Particle size; (μm)	Mean diameter; (μm)	Surface area; (m^2/kg)	Dispersal; coefficient	(g/mL)	Capacity
								meq/g	meq/mL
20	6.73	13.26	45–150	133	18.16	1.39	0.79	8.90	3.28