Valorization of Old Corrugated Container to Dissolving Pulp [PDF]
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 +9 more sources
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
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 +3 more sources
Effect of Mixing Different Contents of OCC Pulp on NSSC Pulp Strength [PDF]
BioResources, 2014 This research was conducted to study changes in mechanical properties due to mixing of old corrugated container (OCC) pulp with virgin neutral sulfite semi-chemical (NSSC) pulp.
Jafar Ebrahimpour Kasmani +2 more
doaj +2 more sources
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
doaj +3 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 +3 more sources
The Properties of Paper Sheets from Pulp Prepared from Corn Husk and OCC Pulp [PDF]
JES: Journal of Engineering SciencesThe strength and performance of recycled paper decline with repeated recycling due to fibre deterioration and significant fibre loss during the manufacturing process.
Sara Abdel Hamid +2 more
doaj +3 more sources
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
doaj +3 more sources
The Effect of Old Corrugated Container (OCC) Pulp Addition on the Properties of Paper Made with Virgin Softwood Kraft Pulps [PDF]
BioResources, 2013 In this study, old corrugated container (OCC) pulp was added in different ratios (5%, 10%, 15%, 20%, and 25% w/w) to unbleached virgin pulps of both European black pine and Scots pine, and its effects on paper properties were investigated. As a control, OCC pulp-free handsheets were separately produced from European black pine and Scots pine pulps. The
Sezgin Koray Gulsoy +2 more
openaire +3 more sources
The Effect of External and Internal Application of Organosilicon Compounds on the Hydrophobicity of Recycled OCC Paper [PDF]
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
doaj +2 more sources