Optical and physical properties of mixed hardwood CMP pulp and the birch wood [PDF]
تحقیقات علوم چوب و کاغذ ایران, 2011 In this research, effects of mixing the birch wood with hornbeam and beach on optical and physical properties of papers produced at constant freeness range of 300 ml, CSF and yield of 85% and reference of CMP pulp (75% hornbeam plus to 25% beach) was ...
Ali Solimani +2 more
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Delignification of CMP pulp with Terametes versicolor [PDF]
تحقیقات علوم چوب و کاغذ ایران, 2009 This study was investigated the effect of Trametes versicolor on chemimechanical pulp (CMP) delignification. CMP were obtained from Mazanderan wood and paper industries. Circle mats were made from CMP (diameter, 7cm; thickness, 1mm) and fortified with 1g/
Noraldin Nazarnezhad +1 more
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Comparison of filler type performance on paper properties in the presence of cationic rosin sizing agent [PDF]
تحقیقات علوم چوب و کاغذ ایران, 2017 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.
Hamid reza Rodi +2 more
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The effect of TCF bleaching before and after refining on the CMP pulp properties [PDF]
تحقیقات علوم چوب و کاغذ ایران, 2016 The objective of this study was determination of the best method of bleaching including refining and bleaching (RB) or bleaching and then refining (BR) on chemical mechanical pulp (CMP) for the production of newsprint. Wood raw material consists of mixed
Mohtaba Goli +3 more
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Investigate the effect of anionic trash management through removal and neutralization of dissolved and colloidal substances (DCS) On properties of CMP pulp and paper [PDF]
تحقیقات علوم چوب و کاغذ ایران, 2018 During the paper manufacturing process, especially when mechanical pulp or recycled pulp used, a large amount of soluble and colloidal substances (DCS) are comprised and dispersed or dissolved in the process water.
Moghadaseh Akbari +3 more
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The Effect of Cationic – Anionic Starch Multilayers Formation upon CMP Fibers on Pulp and Paper Properties [PDF]
تحقیقات علوم چوب و کاغذ ایران, 2017 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.
Hamid reza Rodi, Hasibeh Saeidi
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Potential of CMP pulp production of Salix species in comparison with Populus [PDF]
تحقیقات علوم چوب و کاغذ ایران, 2017 Due to shortage of harvestable forest wood in Iran, the potential of CMP pulp production from various species of salix (alba, fragilis and aegyptica), in comparison with populus deltoides, was investigated across this research work. The cooking liqour of
Hossein Resalati +1 more
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Investigation of Optical and Mechanical Properties of Bleached Chemi-mechanical Pulps (CMP) with Oxygen, Hydrogen Peroxide and Sodium Dithionite Stages [PDF]
تحقیقات علوم چوب و کاغذ ایران, 2017 This study and it aim was accomplished on the effect of TCF bleaching on optical and mechanical properties of CMP pulp. For this purpose, some unbleached CMP pulps were randomly selected from Mazandaran Wood and Paper Industries (MWPI).
Ramin Vaysi, Mohammad reza Salimifar
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Hydrogen Peroxide Bleaching of Canola Straw Chemimechanical Pulp
BioResources, 2014 Canola straw can be used as a raw material for the production of chemimechanical pulp (CMP). In this work, chemimechanical pulp was first produced from canola straw, and then the bleaching performance of the produced chemimechanical pulp was investigated
Reza Hosseinpour +2 more
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BioResources, 2015 Extraction of hemicelluloses prior to pulping and conversion of the extracted hemicelluloses to other bioproducts could provide additional revenue to traditional pulp and paper industries.
Pablo Reyes +2 more
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