Results 91 to 100 of about 291 (127)
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Fiber Modification of OCC Pulp with Laccase and Natural Mediator System
Advanced Materials Research, 2010Three kinds of phenols, namely gallic acid, syringal alcohol and ferulic acid, were selected as laccase natural mediator to investigate the changes of fiber surfaces, morphological properties of fibers, kappa number and physical properties of OCC (Old Corrugated Containers) pulp with laccase/ natural mediator system treatment.
Si Yang Zhang +4 more
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Carbohydrate Polymers, 2013
In this study, the application of different dosages of low and high molecular weights (MW) of chitosan (Ch), cationic starch (CS) and poly vinyl alcohol (PVA) were systematically investigated using old corrugated carton (OCC) furnishes. Various sequences of above-mentioned polymeric additives were also examined to find out the optimal combination for ...
Yahya, Hamzeh +4 more
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In this study, the application of different dosages of low and high molecular weights (MW) of chitosan (Ch), cationic starch (CS) and poly vinyl alcohol (PVA) were systematically investigated using old corrugated carton (OCC) furnishes. Various sequences of above-mentioned polymeric additives were also examined to find out the optimal combination for ...
Yahya, Hamzeh +4 more
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A new and quick testing method for evaluating commercial OCC recycled pulp
TAPPI JournalIn this paper, a new and quick testing method for evaluating commercial old corrugated cardboard/containers (OCC) pulp was developed and used by a large Chinese boxboard manufacturer for quality control of imported OCC pulp.
Y.P. SUN, X.F. LV, P.Y. ZHOU, Z.B. CHENG
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TAPPI Journal, 2016
This study investigated the addition of acrylic fiber to old corrugated container (OCC) pulp as a possible means of overcoming adverse effects of water-based pressure sensitive adhesives during manufacture of paper or paperboard. Such adhesives can constitute a main source of stickies, which hurt the efficiency of the papermaking process and make tacky
MOHAMMAD HADI ARYAIE MONFARED +3 more
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This study investigated the addition of acrylic fiber to old corrugated container (OCC) pulp as a possible means of overcoming adverse effects of water-based pressure sensitive adhesives during manufacture of paper or paperboard. Such adhesives can constitute a main source of stickies, which hurt the efficiency of the papermaking process and make tacky
MOHAMMAD HADI ARYAIE MONFARED +3 more
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Refining Treatment Could Contribute to Restoring the Strength Properties of OCC Pulp
2004The volume of recovered paper used globally is almost equal to the volume of new chemical pulp or four times that of mechanical pulp. Recycling has gained a very strong ground indeed. Nowadays, in some countries the paper industry cannot survive without recycled fibers.
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Nordic Pulp & Paper Research Journal, 2019
Abstract For improving the physical properties of old corrugated container (OCC) fiber, the laccase/histidine system was used in this paper. Firstly, the paper studied the optimum conditions that the laccase/histidine system modified the OCC fiber, including enzyme dosage, histidine dosage, reaction time, reaction temperature, and pH ...
Yangmei Chen +6 more
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Abstract For improving the physical properties of old corrugated container (OCC) fiber, the laccase/histidine system was used in this paper. Firstly, the paper studied the optimum conditions that the laccase/histidine system modified the OCC fiber, including enzyme dosage, histidine dosage, reaction time, reaction temperature, and pH ...
Yangmei Chen +6 more
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Correction to: Upgrading old corrugated cardboard (OCC) to dissolving pulp
Cellulose, 2022M. Sarwar Jahan +2 more
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Limitation of Fiber Fractionation-Refining Process to Improve Paper Strength Using Recycled OCC Pulp
2004The linerboard is produced by several plies derived from various pulps. When it is manufactured from pulp of virgin fibers and from pulp containing recycled fibers, it is usually called kraftliner and testliner, respectively. The medium is a single ply product with a fluted (wavy) structure and is sandwiched between two linerboards to form the ...
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OCC Pulping Technology and Energy Saving Measures
Foreign Language Science and Technology Journal Database Engineering Technology, 2021openaire +1 more source
A Cost-Effective Talc Solution to Stickies Control in OCC Pulps
JAPAN TAPPI JOURNAL, 2004Shingo Hayakawa, Gary R Williams
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