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Volume 1 (1995)
Applying Enzymatic treatment and Refining Sequence to Investigate Their Effect on Properties of Pulp and Paper Produced from Mixed Office Waste Paper

Mohammad Ali Hossein; Mohammad Talaeipoor; Amir Hooman Hemmasi; behzad baziyar; Saeed Mahdavi

Volume 35, Issue 2 , July 2020, , Pages 195-204

https://doi.org/10.22092/ijwpr.2020.341834.1600

Abstract
  The effect of applying the sequence of enzymatic treatment and refining was investigated on the properties of deinked pulp from mixed office waste paper (MOW). Refining was applied for 700 and 1500 revolutions. Enzymatic treatment was applied for 60 minutes with temperature of 60°C and 13% of consistency. ...  Read More

Investigation on the physical and mechanical properties of waste newspaper deinked pulp by cellulase enzyme compared to conventional method

Iman Akbarpoor; Hossein Resalati; Ahmad reza Saraeian

Volume 26, Issue 2 , June 2011, , Pages 243-255

https://doi.org/10.22092/ijwpr.2011.117183

Abstract
  In this study, deinking of waste newspaper was investigated by conventional and enzymatic methods. Conventional deinking was done in pulping times of 10, 20 and 30 minutes along with different processes of washing, flotation and combined washing/   flotation. Enzymatic deinking was accomplished ...  Read More