Volume 40 (2025-2026)
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Volume 35 (2020-2021)
Volume 34 (2019-2020)
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Volume 28 (2013-2014)
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Volume 10 (2000-2001)
Volume 9 (2000)
Volume 8 (1999)
Volume 7 (1999)
Volume 6 (1998)
Volume 5 (1998)
Volume 4 (1997)
Volume 3 (1997)
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Volume 1 (1995)
Modification of deinked pulp (DIP) by CMC Grafting

Zahra Gholami; Mohammad Azadfallah; soheila izadyar; Mehdi Roohani

Volume 34, Issue 4 , February 2020, , Pages 475-487

https://doi.org/10.22092/ijwpr.2020.127976.1574

Abstract
  In this research, deinked pulp (DIP) was modified with carboxymethyl cellulose (CMC) in order to introduce more charged groups on the surfaces of fibers which leads to improve strength properties. Modification of the pulp was conducted at mild reaction temperature conditions of 85, 95°C and 120°C ...  Read More

The effect of fiber external fibrillation on paper properties

Jafar Ebrahimpour Kasmani; Amir mohssen Nazeri; Ahmad Samariha

Volume 28, SPRING 1 , March 2013, , Pages 1-10

https://doi.org/10.22092/ijwpr.2013.2784

Abstract
  Abstract: Fiber external fibrillation is one of the refining effects in conventional refining which is accompanied with a variety with other effects such as internal fibrillation. The objective of the present study was to investigate the effect of fiber external fibrillation on paper properties. Softwood ...  Read More

Pulp and paper
Effect of Refining Intensity on Pulp and Paper Properties Made of Eucalyptus Camaldulensis Wood

Behzad Kord

Volume 24, Issue 1 , September 2009, , Pages 124-133

https://doi.org/10.22092/ijwpr.2009.117362

Abstract
    This study is for identifying of  the effect of refining intensity on pulp and paper properties made from eucalyptuswood. For this purpose three normal eucalyptus camaldulensis spp trees were randomly cut down from Shastkolateh Experimental Forest located in Gorgan. From each tree, one disk ...  Read More