Investigation on the Influence of Paper Making Variables on Apparent Density of Paper Produced From Old Corrugated Container [PDF]
تحقیقات علوم چوب و کاغذ ایران, 2007 Apparent Density of paper is the most effective physical property which directly and indirectly affects most of the strength and optical properties of paper such as tensile strength, modulus of elasticity, light scattering coefficient as well as the ...
Omid Ramazani +4 more
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The effect of water softening calcium carbonate on the fluting paper properties from OCC and NSSC [PDF]
تحقیقات علوم چوب و کاغذ ایران, 2017 As a result of water treatment and during the water softening and hardness reducing process, calcium carbonate deposits with other impurities produced, collected and buried as mineral sludge. This study was done to investigate the effect of using calcium
Mina Akbari +2 more
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Investigation on the impact of multi wall carbon nano tubes (MWCNT) addition on the mechanical properties, water absorption and thickness swelling of polypropylene/old corrugated container fibers composite [PDF]
تحقیقات علوم چوب و کاغذ ایران, 2012 The impact of Multi Wall Carbon Nano Tubes addition on mechanical properties, water absorption and thickness swelling of polypropylene/old corrugated container (OCC) fiber composites was investigated. Polypropylene/ OCC fiber composite was prepared using
Alireza Asgari +2 more
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BioResources, 2016 There are various applications of organosilicon compounds in papermaking. Additionally, organosilicons have been applied to improve the water resistance of some lignocellulosic materials. The performance, however, of such compounds for the hydrophobation
Amir Khosravani +4 more
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The Effect of Degree of Substitution of Cationic Starch on Multi-layer Formation of Ionic Starches in Recycled Fibers [PDF]
علوم و تکنولوژی پلیمر, 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 (PEM)
hamidreza rudi +4 more
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Nordic Pulp & Paper Research Journal, 2019 Abstract In this work, the American Old Corrugated Containers (OCC) pulp was screened using pressure screen to investigate the factors affecting the fractionation performance. Three screen cylinders with different geometries, aperture size/contour heights, volumetric reject ratios, and aperture velocities were used.
Hui Cai +4 more
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Effect of Nano TiO2 on Properties of Old Corrugated Paper Recycling Waste Water [PDF]
تحقیقات علوم چوب و کاغذ ایران, 2014 Old corrugated container (OCC) recycling generates large volume of effluent which is heavily loaded with pollutants. Its treatment is very difficult and complicated due to the presence of various pollutants and certain chemical with complicated structure.
Sohil Amiri +2 more
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Rice Husk and Old Corrugated Container Cement Boards: Performance of Nano-SiO2 on Strength and Dimensional Stability [PDF]
Iranian Journal of Chemistry & Chemical Engineering, 2015 In this study the effect of nano sized silica particles (nano-SiO2) on the physical and mechanical properties of rice husk and Old Corrugated Container (OCC)-cement boards was investigated.
Faranak Mohammadkazemi +1 more
doaj
Making ultra-thin high density fiberboard using old corrugated container with kraft lignin
BioResources, 2022 Ultra-thin high-density fiberboards (HDFs), a newly developed variety of fiberboards, broaden and extend the applications of medium thick medium- and high-density fiberboards and are capable of replacing cardboards for most applications. Old corrugated container (OCC) is an important packaging solid waste.
Peng Luo, Chuanmin Yang, Tao Wang
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Descriptive, comparative, and functional anatomy of the facial musculature in cattle (Bos taurus)
The Anatomical Record, EarlyView.Abstract Facial expressions can provide insight into animal emotions and pain, but no standardized system for assessing the entire facial display in cattle (Bos taurus Linnaeus) exists. The Facial Action Coding System (FACS), originally developed for humans, identifies distinct facial movements based on mimetic muscles.
Maja Söderlind +6 more
wiley +1 more source