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)
Pulp and paper
Evaluating the Rate Equation of Delignification Reaction of Populus deltoides

Mohammad Mahdi Barazandeh; Saeid Mahdavi; Abbas Fakhryan

Volume 32, Issue 1 , April 2017, , Pages 25-32

https://doi.org/10.22092/ijwpr.2017.107119

Abstract
  Because of importance and wide usage of different species of Populus wood in paper pulping, the delignification reaction in pulping process of P. deltoides was investigated in order to obtain the relation between residual lignin in the pulp and cooking time. The samples were 10 years olded of Populus ...  Read More

Pulp and paper
The potential of acid pre-hydrolyzed Soda-AQ process to manufacture highly purified α-cellulose

Mostafa Nikkhah Dafchahi; Hossein Resalati

Volume 30, SPRING 1 , May 2015, , Pages 162-172

https://doi.org/10.22092/ijwpr.2015.11898

Abstract
  This research was performed to evaluate the potential of acid pre-hydrolysis soda-AQ process for the production of dissolving pulp including high α-cellulose content from Populus deltoides. To achieve the aim, a pre-hydrolysis liquor containing 0.06% acid sulfuric, soda-AQ pulping, and OD0ED1 bleaching ...  Read More

Effect of bark content on physical and mechanical properties of the kraft pulp from chips Populus deltoids

Zinat Farhadi; Ahmad reza Saraeian; Mohammad reza Dehghani firuzabadi

Volume 29, WINTER 4 , February 2015, , Pages 503-514

https://doi.org/10.22092/ijwpr.2014.8473

Abstract
  This study was done to investigate the effect of bark content on the physical and mechanical properties of kraft pulp from chips Ppopulous deltoids. Three tree of the populous deltoids from the same age were randomly selected cut from Shastkalate research forest Gorgan. A disc was taken from each tree. ...  Read More

Pulp and paper
Investigation of lignification and paper making characteristics of populus deltoids col. 77.51 grown under 3 rotation

Abbas Fakhryan roghani; Abdolrahman Hosseinzadeh; Fardad Golbabaei; Hossein Hosseinkhani

Volume 16, 16-No. 293 , October 2003, , Pages 1-28

https://doi.org/10.22092/ijwpr.2002.117513

Abstract
  Three 4,6 and 12 years old populus deltoides trees were randomly selected and felled from the Safrabasteh Research Station located in Gilan province. Samples were transferred to the Wood chemistry and Paper Making of Research Institute of Forest and Rangelands. By using of kraft processing, percentage ...  Read More

Physics and anatomy
WOOD PROPERTIES OF POPULUS DELTOIDES 77.51 GROWN IN GILAN, IRAN

Abbas Fakhryan roghani; Abdolrahman Hosseinzadeh; Fardad Golbabaei

Volume 15, 15-No. 278 , October 2002, , Pages 1-17

https://doi.org/10.22092/ijwpr.2018.117508

Abstract
  Threes, six and 12 years old sample trees of Populos deltoides 77.51 were randomly selected and felled at the safrabasteh research station located in Gilan province. Sample tree transferred to the Alborz research center- Karaj for Laboratory studies; The Laboratory studies included determination of physical, ...  Read More