Volume 39 (2024-2025)
Volume 38 (2023-2024)
Volume 37 (2022-2023)
Volume 36 (2021-2022)
Volume 35 (2020-2021)
Volume 34 (2019-2020)
Volume 33 (2018-2019)
Volume 32 (2017-2018)
Volume 31 (2016-2017)
Volume 30 (2015-2016)
Volume 29 (2014-2015)
Volume 28 (2013-2014)
Volume 27 (2012-2013)
Volume 26 (2011-2012)
Volume 25 (2010-2011)
Volume 24 (2009-2010)
Volume 23 (2008-2009)
Volume 22 (2007-2008)
Volume 21 (2006-2007)
Volume 20 (2005-2006)
Volume 19 (2004-2005)
Volume 18 (2003-2004)
Volume 17 (2002-2003)
Volume 16 (2002-2003)
Volume 15 (2001-2002)
Volume 14 (2001-2002)
Volume 13 (2001)
Volume 12 (2000-2001)
Volume 11 (2000-2001)
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)
Volume 2 (1996)
Volume 1 (1995)
Investigation on adsorption, configuration and performance of chitosan polyelectrolyte in pulp slurry by ellipsometry technique

Narges Ramezani; Amir Khosravani; Hamidreza Rudi

Volume 34, Issue 4 , February 2020, , Pages 535-546

https://doi.org/10.22092/ijwpr.2020.128742.1588

Abstract
  Chitosan is one of the biopolymers which possesses unique properties and has been recently considered in various applications such as paper-making. This polymer is soluble in acidic conditions and has the potential to act as a polyelectrolyte under the colloidal condition in the pulp. However, according ...  Read More

Pulp and paper
Effect of silver nanoparticles prepared by plasma method on properties of papers made from Kraft pulp

Mohaddeseh Ramezanpour-Charvadeh; Hamid reza Rodi; Hossein Jalali-Torshizi; Hamidreza Ghomi marzdashti

Volume 34, Issue 1 , April 2019, , Pages 76-88

https://doi.org/10.22092/ijwpr.2019.123599.1498

Abstract
  DOR:98.1000/1735-0913.1398.34.76.66.1.9.1578 A need for control of pathogenic microorganisms in contaminated environments has motivated to prepare the products including antibacterial papers resisting against growth of such creatures. Different methods and materials have been used to make these papers. ...  Read More

Pulp and paper
Effect of alkyl ketene dimers (AKD) sizing on the properties of pulp and paper made from recycled fibers

Zohreh Taheri; Hamidreza Rodi; Hossein Jalali-Torshizi; Reza Shidpour

Volume 34, Issue 1 , April 2019, , Pages 112-123

https://doi.org/10.22092/ijwpr.2019.123905.1502

Abstract
  DOR:98.1000/1735-0913.1398.34.112.66.1.1578.1610 Nowadays, the barrier property against water take up of different packaging papers which mostly prepared from recycled fibers is of highly significance for paper manufacturers. In current study, the effect of AKD sizing agent has been examined on the properties ...  Read More

Pulp and paper
Effect of Precipitated Calcium Carbonate and Soy Protein on Properties of Writing and Printing Recycled Pulp

Ali Safizadeh; Hossein Jalali tarshizy; Hamidreza Rudi; Ali Partovinia

Volume 33, Issue 3 , September 2018, , Pages 311-322

https://doi.org/10.22092/ijwpr.2018.116312.1447

Abstract
  Recycling necessity of different paper and board grades is clear from various points of view which is accompanied with huge value addition, especially in writing and printing papers. Mineral filler applicability and its more usage in papermaking are increasingly focused and for recycled pulp, include ...  Read More

Pulp and paper
Effect of using PCC fillers and nanocellulose on pulp and paper properties

Hamid reza Rodi; Ali Soleymanisadati; Hosein Jalalitorshizi

Volume 33, Issue 1 , April 2018, , Pages 12-24

https://doi.org/10.22092/ijwpr.2017.114570.1430

Abstract
  In this research, the effect of adding precipitated calcium carbonate filler combined with nanocellulose as reinforcement was examined to compensate the strengths loss of papers made of bagasse pulp. About 2 % of nanocellulose based on oven dry fibers suspended in water with 0.1 % consistency homogenized ...  Read More

Pulp and paper
Effect of Cationic Starch- CMC Self-assembly Layers on Recovered Fibers of Neutral Sulfite Semi-chemical Pulp and Resultant Paper Properties

Hamid reza Rodi; Haseibeh Saeedi; Kermanian Hossein

Volume 33, Issue 1 , April 2018, , Pages 25-37

https://doi.org/10.22092/ijwpr.2017.110899.1421

Abstract
  Improvement the strength properties of papers made from recycled fibers is of important aims in papermaking industries. Current researches revealed that higher retention of strength induced additives through alternative absorption of polymers having opposite charge is one of promising approaches to obtain ...  Read More

Pulp and paper
Comparison of filler type performance on paper properties in the presence of cationic rosin sizing agent

Hamid reza Rodi; Hossein Jalali Torshizi; Esmaeil Rasooly Garmaroudy

Volume 32, Issue 2 , July 2017, , Pages 215-226

https://doi.org/10.22092/ijwpr.2017.109578

Abstract
  The aim of this study was to investigate the effect of using different fillers in the presence of cationic rosin sizing agent on the properties of pulp and paper made from CMP fibers. For this purpose, cationic rosin internal sizing agent at the levels of 0, 0.5, 1 and 1.5 % based on oven dry fibers, ...  Read More

Pulp and paper
Effect of alum-cationic rosin consumption level on the properties of papers made from recycled white sheets trimmings

Fatemeh Naijian; Hossein Resalati; Hamid reza Rodi; Hossein Jalali-Torshizi; Kamal Pirmoradian

Volume 32, Issue 2 , July 2017, , Pages 238-250

https://doi.org/10.22092/ijwpr.2017.109581

Abstract
  Nowadays, recycled fibers are the main fiber source for manufacturing packaging papers. Sizing of such papers, based on the type of application, is of great importance. In this research, the effect of alum-cationic rosin consumption amount in pH of about 6.5 on the properties of papers made from white ...  Read More

Pulp and paper
The Effect of Cationic – Anionic Starch Multilayers Formation upon CMP Fibers on Pulp and Paper Properties

Hamid reza Rodi; Hasibeh Saeidi

Volume 32, Issue 1 , April 2017, , Pages 57-68

https://doi.org/10.22092/ijwpr.2017.107066

Abstract
  Current study was done with the aim of investigating the effect of polymeric multilayers of cationic starch and anionic starch upon CMP fibers using layer-by-layer technique on its pulp and paper properties. Consecutive cationic and anionic starches layering experiments (respectively 1% and 0.5% dose ...  Read More

Pulp and paper
Analysis of Papers Physical Properties Made from Mixing LbL-treated and Refined Pulp by Response Surface Method

Hamid reza Rudi; Morteza Nazeryan

Volume 31, Fall 3 , September 2016, , Pages 398-409

https://doi.org/10.22092/ijwpr.2016.106598

Abstract
  In this study, the effect of using Layer-by-Layer (LbL) treated pulp as mixed with refined OCC recycled pulp was investigated on paper physical properties. The LbL treatments were conducted to build 7 consecutive cationic and anionic starch layers. Afterwards, at three levels of 10, 20 and 30 percent, ...  Read More

Pulp and paper
Effect of cationic poly acrylamide - nano bentonite system on retention, drainage and properties of recycled paper from OCC

Hossein Jalali trshizy; Saeideh Zarea bidkei; Omid Rmazani; Hamidreza Rodi

Volume 29, Fall 3 , November 2014, , Pages 474-483

https://doi.org/10.22092/ijwpr.2014.7544

Abstract
        Bio and synthetic polymers; micro and recently nano particles have been applied in wet end section of papermaking industry. Very special attention is focused toward their advantages for controlling the process variables and improving the product quality made from recycled ...  Read More