Results 51 to 60 of about 78,545 (302)

The effect of rotor position on pulp properties in a two-zoned low consistency refiner [PDF]

, 2012
Earlier studies have shown that plate gaps are sometimes unequal in two-zoned low consistency refiners and that unequal gaps render unevenly refined pulp.
Andersson, Stefan, Engstrand, Per,, Andersson, Stefan,, Sandberg, Christer, Engstrand, Per   +4 more
core   +2 more sources

All‐Polyimide‐Mediated Liquid Metal Assembly on Aerogels for Breathable and Robust Electronic Skins

Advanced Materials, EarlyView.
An all‐polyimide‐mediated assembly strategy resolves the fundamental conflict between physiological breathability and electromechanical robustness in wearable electronics. By integrating a polyamic acid‐encapsulated liquid metal ink onto an ultralight polyimide aerogel, imidization‐induced contraction enables low‐temperature conductive activation and ...
Haijun Zhu, Jiancheng Dong, Hao Qiu, Je Hyeong Kim, Xingyu Liu, Shiyin Lin, Mengting Zheng, Chang Zhou, Yuduo Zhang, Jiayu Hou, Kangjia Geng, Yuchen Wang, Yidong Peng, Haoran Liu, Guanzheng Wu, Yunpeng Huang, Yongsheng Luo, Steve Park, Tianxi Liu   +18 more
wiley   +1 more source

Influences of the operating variables of acetosolv pulping on pulp properties of oil palm frond fibres

Maderas: Ciencia y Tecnología, 2014
The effect of acetosolv pulping variables viz. pulping time, temperature, catalyst (HCl) and acetic acid on oil palm frond fibres was investigated. The following conditions were found to be optimum to pulp frond fibres: 140 ºC, 0.5% HCl, 75% acetic acid,
W.D. Wanrosli, I. Mazlan, K.N. Law, R. Nasrullah   +3 more
doaj  

Cornus Mas L. Seed‐Derived Biosorbent for Methylene Blue Removal: Surface Characterization and Biosorption Performance

Advanced Materials Interfaces, EarlyView.
Cornus mas L. seeds are transformed into a high‐performance biosorbent through chemical modification, effectively removing methylene blue from aqueous solutions. Comprehensive characterization and optimization reveal a maximum biosorption capacity of 71.71 mg g−1, establishing this sustainable, cost‐effective material as a promising solution for ...
Hakan Yıldız, Adem Necip, Arslan Yusuf Yüksel   +2 more
wiley   +1 more source

ENHANCEMENT OF OPTICAL PROPERTIES OF BAGASSE PULP BY IN-SITU FILLER PRECIPITATION [PDF]

BioResources, 2009
In-situ precipitation of calcium carbonate in bagasse fibers resulted in a very significant increase in specific scattering coefficient and consequently large improvements in opacity and brightness of the handsheets made from such pulp. At the same level
Pradeep Kumar, Sanjeev K. Gautam, Vivek Kumar, Surendra P. Singh   +3 more
doaj  

Comparing the effect of alkali charge and treatment time on the properties of bagasse and eastern cottonwood cold soda pulp [PDF]

تحقیقات علوم چوب و کاغذ ایران, 2012
The purpose of this study was to compare the effects of various concentrations of sodium hydroxide and treatment times on the properties of bagasse and Eastern cottonwood (Populus deltoids) cold soda pulp and paper.
Sabah Ashrafi birghani, Ahmadreza Sraeyan   +1 more
doaj   +1 more source

Biotechnology in the pulp and paper industry : 8th ICBPPI / [PDF]

, 2002
This book covers both basic and applied sciences in a rather specified area of pulp and paper manufacture. The basic science of lignocellulose enzymology and plant genetics is covered also in many other contexts, whereas the application of biotechnology ...
Lantto, R.(Raija), Viikari, Liisa, International Conference on Biotechnology in the Pulp and Paper Industry(8th :2001 :Helsinki, Finland)   +2 more
core  

Bamboo Medical Application: A State‐of‐the‐Art Review

Advanced Materials Technologies, EarlyView.
This review presents a structured classification of bamboo's current use in healthcare. It organizes applications into medical textiles and medical devices, with further divisions based on function and level of invasiveness. It also examines material utilization based on bamboo's structural role, highlighting how it supports both protective and ...
Haymanot Beza Lamesgin, Koosje van der Stoel, Vera Popovich, Paul Breedveld   +3 more
wiley   +1 more source

Engineering Approaches to Modify Immunomodulatory Functions of Mesenchymal Stromal Cells (MSCs): Tissue Regeneration and Clinical Application

Advanced Science, EarlyView.
Mesenchymal stromal cells (MSCs) show promise for treating immune‐related disorders through immunomodulation and tissue regeneration. This review gives a brief overview of current clinical approval of MSC therapies. It also discussed how bioengineering, including genetic modification, biomaterial delivery, extracellular vesicles, and iPSC‐derived MSCs,
Sichen Yang, Kejia Li, Ning Wang, Zhen Li, Zhiyong Zhang, Rocky S. Tuan, Yangzi Jiang   +6 more
wiley   +1 more source

Properties and Application of Kraft Pulp Prepared from Waste Bamboo Powder

BioResources, 2022
As a by-product of bamboo processing, bamboo powder is incinerated or buried due to its ineffective utilization, which contributes to pollution. The large amount of waste bamboo powder generated during the processing of bamboo products cannot be ...
Hua Chen, Yiying Wang, Jiao Qiu, Junsheng Song, Jianhua Wang, Mingfang Liu, Qizhong Wo, Liuhao Jiang, Ting Yang   +8 more
doaj   +2 more sources