BioResources, 2016 Old corrugated container fiber foam material (OCCM) was prepared using a liquid frothing approach. The effect of the content of Al/Si compounds, the molar ratio of Al3+/SiO2, and different addition form on the limited oxygen index (LOI) and residue percentage of OCCM was optimized using an orthogonal design.
Lili Cai +6 more
openaire +4 more sources
Investigation of applying the old corrugated container (OCC) and aspen chips in particleboard production [PDF]
تحقیقات علوم چوب و کاغذ ایران, 2010 In this study, aspen chips with OCC (Old Corrugated Container) were used in particleboard production and samples were prepared at two different levels of resin contents (%9 and %10) and three levels of combination: 1- %25 OCC +%75 aspen, 2- %50 OCC + %50 aspen, 3- %75 OCC +%25 aspen.
Amir Eshraghi +4 more
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EFFECTS OF POLY-ALUMINUM CHLORIDE, STARCH , ALUM AND ROSIN ON THE ROSIN SIZING, STRENGTH AND MICROSCOPIC APPEARANCE OF PAPER PREPARED FROM OLD CORRUGATED CONTAINER (OCC) PULP [PDF]
BioResources, 2008 The influence of rosin (0.1-0.3%), alum (0.4-0.6%), polyaluminum chloride (0.3-0.7%), and starch (0.5-1.5%) in the making of paper from old corrugated container (OCC) pulp on the freeness, breaking length, tear index, and burst index of pulp and paper ...
M. Azadfallah +3 more
core +2 more sources
EXTENDED DELIGNIFICATION OF OLD CORRUGATED CONTAINER AND TOTALLY CHLORINE FREE BLEACHING OF THE PULP
BioResources, 2012 The paper industry has taken various steps to address environmental concerns and raw material limitations. Among them, paper recycling has been shown to be a viable option. In this study, the alkaline sulfite pulping of old corrugated containers (OCC) to produce bleachable pulp was investigated.
Ahmad Jahan Latibari
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BioResources, 2009 This paper presents the results of a study to use virgin wood and OCC fiber for particleboard production. Three-layer boards, with wood and OCC fiber on the surface, were fabricated. The type of applied furnishes at surface layers, moisture, and adhesive content were considered as variables, and their effects on roughness of manufactured particleboards
Hamideh Abdolzadeh, Kazem Doosthoseini
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Investigation on the properties of totally chlorine free bleached soda - oxygen pulp from old corrugated container [PDF]
تحقیقات علوم چوب و کاغذ ایران, 2012 Soda - oxygen pulping of old corrugated container to produce totally chlorine free bleached pulp was investigated. In order to reach the optimum delignification condition; four levels of sodium hydroxide (9, 11, 13, and 15 %), three cooking times (90, 120, and 150 minutes) and two cooking temperatures (120, and 150 ºC) at 6 bar oxygen pressure were ...
Vahid Delnavaz +3 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. Modulus Of Rupture (MOR), Modulus Of Elasticity (MOE), Internal Bonding Strength (IB), density, water absorption and thickness swelling after 24 hours immersion in ...
Mohammadkazemi, Faranak +1 more
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Investigation on the properties of polypropylene/old corrugated container fibers composites with added foaming agents [PDF]
تحقیقات علوم چوب و کاغذ ایران, 2012 The influence of reinforcing fibers (old corrugated container fibers called OCC) and addition of foaming agents (Azodicarbinamide and sodium bicarbonate) on density, strength properties and dimensional stability of OCC fiber/polypropylene composite were investigated.
Sasan َAbangah +4 more
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The Influence of Alkalinity in Oxygen Delignification of Soda/AQ Pulp From Old Corrugated Container [PDF]
تحقیقات علوم چوب و کاغذ ایران, 2011 The influence of oxygen delignification as an environmental friendly process, was investigated on Soda/AQ pulp from Old Corrugated Container (OCC) fibers. Oxygen delignification at four levels of alkali (2, 3, 4 and 6% based on OD weight of pulp) has been applied and the optimum alkalinity to reach optimum Kappa no, yield and brightness, opacity and ...
Mohammad ali Azad far +2 more
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Evaluation of Mechanical Properties of Old Corrugated Container Fibers – Polypropylene Composites Reinforced with Carbon Nanotubes (CNT) [PDF]
تحقیقات علوم چوب و کاغذ ایران, 2017 At this research, the influence of Multi Walled Carbon Nano Tubes (Non-functionalized and functionalized) on mechanical properties of polypropylene – old corrugated container (OCC) fibers composites was investigated. OCC fibers polypropylene composites were prepared using 20% OCC fibers, 80% polypropylene and 3% MAPP.
Ahmad Jahan- Latibari +2 more
openaire +2 more sources