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The effect of poly acrylic acid, sodium salt grafted to poly ethylene oxide complex on the physical and optical properties of old newsprint paper deinked pulp

Ahmad reza Saraeian; Mozhdeh Mashkour

Volume 28, Issue 3 , October 2013, , Pages 405-416

https://doi.org/10.22092/ijwpr.2013.3346

Abstract
  Considering the problems initiated by sodium silicate on reducing the life expectancy of processing equipments and paper strength, recycling of old newspaper using Poly (acrylic acid), Sodium Salt Grafted to Poly (ethylene oxide) complex were investigated. The organic complex was used at 0.3, 0.5, 0.7, ...  Read More