Results 1 to 10 of about 451 (161)
Journal of Natural Fibers, 2022 Nowadays, there is a growing interest in lignocellulosic nanoscale materials produced from alternative recycled sources because of their attractive physical, chemical, and mechanical properties, as well as their ecological contribution. In this work, MFC
María Magdalena González-Pérez +5 more
doaj +3 more sources
Valorization of Old Corrugated Container to Dissolving Pulp
BioResources, 2022 As an alternative raw material for various cellulose derivatives, the current research studied the processing of old corrugated container (OCC) in the subsequent stages of homogenization (soda cooking) and purification (bleaching with hypochlorite).
Negin Ghahrani +4 more
doaj +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
Amir Eshraghi +4 more
doaj +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
Ahmad Jahan Latibari
doaj +3 more sources
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.
Mohammad ali Azad far +2 more
doaj +2 more sources
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 ...
Sasan َAbangah +4 more
doaj +2 more sources
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 ...
Lili Cai +6 more
doaj +3 more sources
A New Strategy for the Treatment of Old Corrugated Container Pulping Wastewater by the Ozone-Catalyzed Polyurethane Sponge Biodegradation Process. [PDF]
Polymers (Basel)Old Corrugated Container (OCC) pulping wastewater has a complex organic composition and high levels of biotoxicity. The presence of dissolved and colloidal substances (DCSs) is a major limiting factor for pulp and paper companies to achieve closed-water recycling. In order to solve this problem, the coupled ozone-catalyzed oxidation and biodegradation (
Cai Y, Huang S, Xiong J.
europepmc +3 more sources
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
Hamideh Abdolzadeh, Kazem Doosthoseini
doaj +2 more sources
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.
Ahmad Jahan- Latibari +2 more
doaj +2 more sources