Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Hamidreza Rudi"'
Autor:
Morteza Nazerian, Hossin Ranjbar Kashi, Hamidreza Rudi, Antonios N. Papadopoulos, Elham Vatankhah, Dafni Foti, Hossin Kermaniyan
Publikováno v:
Journal of Composites Science, Vol 6, Iss 11, p 341 (2022)
The purpose of the present study is to offer an optimal model to predict the tensile index of the paper being consumed to make veneer impregnated with different weight ratios of modified starch (from 3.18 to 36.8%) to urea formaldehyde resin (WR) con
Externí odkaz:
https://doaj.org/article/8e31fea4c01c4ca1b4e7d97df2c5cd24
Publikováno v:
تحقیقات علوم چوب و کاغذ ایران, Vol 33, Iss 3, Pp 311-322 (2018)
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
Externí odkaz:
https://doaj.org/article/e2fe4256c343473fa621a86e00525e2c
Identification of Cellulosic Fiberfines Properties in Kraft, Chemical Mechanical, and Recycled Pulps
Publikováno v:
تحقیقات علوم چوب و کاغذ ایران, Vol 33, Iss 2, Pp 231-243 (2018)
Cellulosic fines are essential parts of paper making system which impart remarkable effects on the production process parameters and the quality of final product. In this study, properties of fiberfines prepared from three kinds of pulps including Kr
Externí odkaz:
https://doaj.org/article/0eb8b9cbaf92499d91580878c8fb67e4
Publikováno v:
Iranian Journal of Wood and Paper Industries, Vol 7, Iss 3, Pp 413-423 (2016)
In the current study, modification of NSSC pulp broke fibers was done by forming starch polymeric multilayers, using Layer-by-Layer (LbL) layering method. After fiber slushing and preparation of pulp suspension with 0.5% consistency and conductivity
Externí odkaz:
https://doaj.org/article/23d80497b19e423ba22574daeea407e7
Publikováno v:
Iranian Journal of Wood and Paper Industries, Vol 7, Iss 2, Pp 297-309 (2016)
Application of dry strength additives is regarded as a sustainable strategy toward improvement of recycle paper properties, and Bio-based materials utilization enhanced in this aspect extensively, respecting to different technological and environment
Externí odkaz:
https://doaj.org/article/e113f029150741d0848da339ccedc210
Effect of Dispersion and Bleaching on the Mechanical and Optical Properties of Deinked Recycled Pulp
Publikováno v:
Iranian Journal of Wood and Paper Industries, Vol 7, Iss 1, Pp 33-41 (2016)
In this study the effects of oxidative bleaching and mechanical dispersion in different conditions on the optical and mechanical properties of deinked recycled pulp was investigated. Industrial deinked pulp was treated in the different conditions, in
Externí odkaz:
https://doaj.org/article/2c86aa63f6674a169740dc276b3b325b
Publikováno v:
علوم و تکنولوژی پلیمر, Vol 25, Iss 1, Pp 11-18 (2012)
Layer-by-layer self-assembly technique is a novel method in nanotechnology for modifcation of the surface properties of solid materials. Among these materials cellulosic fbers can undergo surface changes by formation of polyelectrolyte multi-layers (
Externí odkaz:
https://doaj.org/article/b4a68c38f9fd4b8d9e7d1759f034e33d
Publikováno v:
Renewable Energy. 145:663-670
Kool, Farhad/0000-0003-1988-6211; Ghorbannezhad, Payam/0000-0002-6146-8964 WOS: 000494885700062 The objective of this research is to develop and utilize bio-oil collected from palm shell through optimization of pyrolysis conditions and quantitative c
Publikováno v:
Polymer Testing. 74:170-177
The present study was conducted to form polysaccharide-based multilayers of cationic starch (CS)/anionic starch (AS), and CS/carboxymethyl cellulose (CMC) on broke chemi-mechanical pulp (BCMP) fibers. It aimed to examine the buildup of CS/AS and CS/C
Autor:
Hamidreza Rudi, Mousa M. Nazhad, Seyed Rahman Djafari Petroudy, Yahya Hamzeh, Esmaeil Rasooly Garmaroody
Publikováno v:
Polymer International. 67:85-90
In this study, old corrugated containers (OCC) recycled fibers were treated with polyelectrolyte multilayer (PEM) consisting of biopolymers cationic starch (CS) with two degrees of substitution (DS) each in combination with one anionic starch (AS). P