Results 131 to 140 of about 453 (163)
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Journal of Environmental Management, 2020
Lignocellulosic hydrogels are valuable bio-products that have been considered widely in recent investigations. Also, application of low value recycled fibers for high value added products can be of much interest. In this respect, current research has focused on producing hydrogel from recycled old corrugated container (OCC) resources, using 1-butyl-3 ...
Amir Khosravani +2 more
exaly +3 more sources
Lignocellulosic hydrogels are valuable bio-products that have been considered widely in recent investigations. Also, application of low value recycled fibers for high value added products can be of much interest. In this respect, current research has focused on producing hydrogel from recycled old corrugated container (OCC) resources, using 1-butyl-3 ...
Amir Khosravani +2 more
exaly +3 more sources
Composites Part B: Engineering, 2013
Abstract The objective of this study was to evaluate the ability of molasses, a low cost by-product of the sugarcane extraction, for improvement of the physicomechanical properties of old corrugated container (OCC) recycled paper as a dry-strength agent. The influence of fiber beating on the enhancing effect of molasses was also investigated.
Ali Ghasemian, Alireza Ashori
exaly +2 more sources
Abstract The objective of this study was to evaluate the ability of molasses, a low cost by-product of the sugarcane extraction, for improvement of the physicomechanical properties of old corrugated container (OCC) recycled paper as a dry-strength agent. The influence of fiber beating on the enhancing effect of molasses was also investigated.
Ali Ghasemian, Alireza Ashori
exaly +2 more sources
Nordic Pulp and Paper Research Journal, 2019
Abstract OCC have been the most important raw material for production of papers for industrial grades. The quality of OCC fibers have been deteriorated by repeated recycling process. In order to overcome the defects of OCC CAT has been developed as a new strategy for old corrugated container (OCC), which could generate mild mechanical ...
Jong Myoung Won
exaly +2 more sources
Abstract OCC have been the most important raw material for production of papers for industrial grades. The quality of OCC fibers have been deteriorated by repeated recycling process. In order to overcome the defects of OCC CAT has been developed as a new strategy for old corrugated container (OCC), which could generate mild mechanical ...
Jong Myoung Won
exaly +2 more sources
Carbohydrate Polymers, 2011
Abstract Variation in the pore structure and the crystalline of old corrugated container cellulose fibre during slushing was investigated using low-temperature nitrogen adsorption, Fourier transform infrared spectroscopy and fractal geometry. With increasing slushing time, the fibre bundles decrease gradually, and become single fibre finally ...
Wen-Jie Guo +3 more
exaly +2 more sources
Abstract Variation in the pore structure and the crystalline of old corrugated container cellulose fibre during slushing was investigated using low-temperature nitrogen adsorption, Fourier transform infrared spectroscopy and fractal geometry. With increasing slushing time, the fibre bundles decrease gradually, and become single fibre finally ...
Wen-Jie Guo +3 more
exaly +2 more sources
Improvement of ink and heavy metal removal from old corrugated container stock by alkali kneading
Journal of Industrial and Engineering Chemistry, 2012Abstract One of the possible ways to strengthen competitiveness of Kraft paper industry is to replace the expensive virgin unbleached kraft pulp (UKP) with old corrugated container (OCC), a cheaper and lower grade raw material. When OCC is utilized to produce kraft paper, the main problems are the impaired appearance of the products, and heavy metals
Byoung-Uk Cho
exaly +2 more sources
Nordic Pulp and Paper Research Journal, 2018
Abstract Fenton’s reagent has strong oxidizing properties and can effectively remove refractory organic pollutants. Fenton’s reagent was applied to deal with the dissolved colloidal substance (DCS) in the white water of old corrugated container (OCC).
Mingfu Li
exaly +2 more sources
Abstract Fenton’s reagent has strong oxidizing properties and can effectively remove refractory organic pollutants. Fenton’s reagent was applied to deal with the dissolved colloidal substance (DCS) in the white water of old corrugated container (OCC).
Mingfu Li
exaly +2 more sources
Use of Soy/PF resin for Old Corrugated Container (OCC)-wood Composites
Materials Letters, 2008In this study, Old Corrugated Container (OCC) was used as the raw material for producing composite materials. The objective of this study was evaluation of boards made of various ratios (0:100, 25:75, 50:50, 75:25 and 100:0) of OCC flakes to wood particle mixtures (wt:wt) with addition of Soy/PF resin at three levels (3.5, 7 and 10%) and 1.5% wax.
exaly +2 more sources
Journal of Biobased Materials and Bioenergy, 2009
J. L. Ren, F. Peng, R. C. Sun
exaly +2 more sources
J. L. Ren, F. Peng, R. C. Sun
exaly +2 more sources
Biomass Conversion and Biorefinery, 2021
In response to deal with the increasingly serious environmental problems and shortage of fiber raw materials, biological enzyme pretreatment is an effective way to replace a large number of chemical additives to improve the properties of waste paper fibers.
Guozheng Chen +4 more
openaire +1 more source
In response to deal with the increasingly serious environmental problems and shortage of fiber raw materials, biological enzyme pretreatment is an effective way to replace a large number of chemical additives to improve the properties of waste paper fibers.
Guozheng Chen +4 more
openaire +1 more source
Carbohydrate Polymers, 2020
Old corrugated containers with low recyclability were used as raw materials to synthesize a series of aerogels with varying cellulose concentrations in NaOH/urea solution via a freeze-drying process. The resulting aerogels had a rich porous structure with specific surface areas in the range of 132.72-245.19 m2.g-1 and mesopore volumes in the range of 0.
Yingju Miao +7 more
openaire +2 more sources
Old corrugated containers with low recyclability were used as raw materials to synthesize a series of aerogels with varying cellulose concentrations in NaOH/urea solution via a freeze-drying process. The resulting aerogels had a rich porous structure with specific surface areas in the range of 132.72-245.19 m2.g-1 and mesopore volumes in the range of 0.
Yingju Miao +7 more
openaire +2 more sources