Results 31 to 40 of about 149,921 (241)

Nanotechnology in Pulp and Paper Industries: A Review [PDF]

Key Engineering Materials, 2011
Cellulose and lignocellulose have great potential as nanomaterials because they are abundant, renewable, have a nanofibrillar structure, can be made multi¬functional and self-assemble into well-defined architectures. New methods for liberating these materials, including nanodimensional cellulose fibrils, macromolecules and nanominerals will be needed ...
Mohieldin, S. D., Zainudin, Edi Syams, Md. Tahir, Paridah, Mohamed, Ainun Zuriyati   +3 more
openaire   +2 more sources

Engaging success: a qualitative analysis of the prospective benefits of implementing gainsharing in British Columbia's pulp and paper industry [PDF]

, 2010
This qualitative analysis examines the effects of gainsharing on both productivity and employee engagement in the British Columbia pulp and paper industry. The pulp and paper industry plays an important role in the provincial economy by contributing four

core   +1 more source

Enhancing Mechanical and Antimicrobial Properties of Dialdehyde Cellulose–Silver Nanoparticle Composites through Ammoniated Nanocellulose Modification

Molecules
Given the widespread prevalence of viruses, there is an escalating demand for antimicrobial composites. Although the composite of dialdehyde cellulose and silver nanoparticles (DAC@Ag1) exhibits excellent antibacterial properties, its weak mechanical ...
Jinsong Zeng, Chen Wu, Pengfei Li, Jinpeng Li, Bin Wang, Jun Xu, Wenhua Gao, Kefu Chen   +7 more
doaj   +1 more source

Effects of Supplementary Alkali after Alkaline Peroxide Treatment on the Properties of Bleached Kraft Pine Fluff Pulp

BioResources, 2015
Effects of dual-treatment on cellulose fiber quality, micro-structure appearance, crystalline structure, hydrogen bonds, and surface elements were analyzed using a fiber quality analyzer (FQA), scanning electron microscope (SEM), wide-angle X-ray ...
Yongjian Xu, Jiayong Wang, Xin Qian, Leigang Zuo, Xiaopeng Yue   +4 more
doaj   +1 more source

Stepwise Ethanol-Water Fractionation of Enzymatic Hydrolysis Lignin to Improve Its Performance as a Cationic Dye Adsorbent

Molecules, 2020
In this work, lignin fractionation is proposed as an effective approach to reduce the heterogeneity of lignin and improve the adsorption and recycle performances of lignin as a cationic dye adsorbent.
Wenjie Sui, Tairan Pang, Guanhua Wang, Cuiyun Liu, Ashak Mahmud Parvez, Chuanling Si, Chao Li   +6 more
doaj   +1 more source

Depended pH behavior of chitosan on surface modified fibers of Kraft pulp [PDF]

تحقیقات علوم چوب و کاغذ ایران, 2015
Chitosan is known as a natural polymer which improves strengths of papers. So, in this study investigated improvement of chitosan absorption on modified craft fibers and increase its efficiency.
Noraldin Nazarnezhad, Naser Rasol pour hedayati, Omid Ramazani   +2 more
doaj   +1 more source

Recyclable and Degradable Poly(vinyl alcohol)/Betaine-Based Deep Eutectic Polymer Dry Gel Plastics with a High Mechanical Strength

Gels
Most existing polymer plastics are nonreusable and also exhibit poor biocompatibility and a poor mechanical strength–tensile strain balance. Herein, using deep eutectic polymers, we prepare reusable hydrophilic supramolecular dry gel plastics with ...
Hanyu Zhao, Ying Jia, Ling Cai, Xiaochun Wang, Minghui He, Guangxue Chen   +5 more
doaj   +1 more source

Effects of Acetic Acid and pH on the Growth and Lipid Accumulation of the Oleaginous Yeast Trichosporon fermentans

BioResources, 2015
Acetic acid, one major inhibitor released during the hydrolysis of lignocellulosic biomass, can be utilized by the oleaginous yeast Trichosporon fermentans without glucose repression. The effect of acetic acid on the cell growth and lipid accumulation of
Zong-jun Liu, Li-ping Liu, Peng Wen, Ning Li, Min-hua Zong, Hong Wu   +5 more
doaj   +1 more source

Modulation and Mechanisms of Cellulose‐Based Hydrogels for Flexible Sensors

SusMat
Flexible sensors exhibit the properties of excellent shape adaptability and deformation ability, which have been applied for environmental monitoring, medical diagnostics, food safety, smart systems, and human–computer interaction.
Meng Zhang, Ting Xu, Kun Liu, Liyu Zhu, Chengyun Miao, Ting Chen, Mengge Gao, Junfeng Wang, Chuanling Si   +8 more
doaj   +1 more source

The Pulp and Paper Industry and Its Water Use: A Summary [PDF]

, 1977
This report describes the Pulp and Paper Industry. The production processes are summarized as is this industry's dependence upon enormous quantities of water. In as much as this report is intended to summarize a very complicated, multifaceted industry, a
Maidment, D.R., McDonald, D.G.
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