Results 21 to 30 of about 8,500,030 (209)

Effects of alkali impregnation stage in chemi-mechanical pulping on the soluble substances of Chinese Arundo donax and subsequent pulping and papermaking performance

Industrial Crops and Products
Non-timber resources pulping and papermaking can not only effectively make up for the shortage of timber resources, but also minimize their own pollution, which is derived to the high value utilization of natural resources.
Shicheng Zhang, Xingxiang Ji, Zhongjian Tian, Guangmei Xia, Dongxing Wang   +4 more
doaj   +1 more source

Physical and Mechanical Properties of Paper Made from Beaten Empty Fruit Bunch Fiber Incorporated with Microcrystalline Cellulose

Journal of Natural Fibers, 2022
Oil palm empty fruit bunch (EFB), an abundant fiber material obtained after extracting the oil from the strands, is classified as short fiber which needs supporting agent in order to enhance its mechanical strength for papermaking purpose.
Faris Syahiran Ismail, Ainun Zuriyati Mohamed Asa’ari, Nur Aqeela Mohd Yussof, Lee Chin Hao, Farah Nadia Mohammad Padzil, Lee Seng Hua, Luqman Chuah Abdullah, Mohammad Jawaid   +7 more
doaj   +1 more source

Theory and Application of Zeta Potential in Papermaking.

JAPAN TAPPI JOURNAL, 1998
A laboratory system has been developed to measure simultaneously the zeta potential, flocculation, and drainage of pulp and filler suspensions under hydrodynamic shear flow. The magnitude and trend of on-line streaming potential measurements correlated well with off-line electrophoresis measurements. The slight deviation between two measurements showed
openaire   +2 more sources

Lattice Strain and Built‐In Field Synergistically Boost Urea Oxidation via Dynamic NiOOH Mediation at Multiphase Heterointerfaces

Advanced Materials, EarlyView.
A sulfur‐doped lignin‐derived carbon‐coated Ni‐NiO‐MoO2 nanorod array was synthesized, exhibiting enhanced UOR performance ‐ due to lattice‐strain and built‐in electric field effects by multiphase heterogeneous interface in Ni‐NiO‐MoO2@SC, excellent corrosion resistance, mass‐transport ability, and long‐term stability (500 mA cm−2 at 1.53 V for 500 h ...
Jiawei Li, Liancen Li, Guangfu Qian, Zishan Cai, Yiping Cao, Yihao Xu, Ruyu Zhang, Jinli Chen, Changzhou Chen, Panagiotis Tsiakaras   +9 more
wiley   +1 more source

Fiber Characteristics and Papermaking of Seagrass Using Hand-beaten and Blended Pulp

BioResources, 2016
Marine angiosperms could inevitably offer considerable potential resources for their fiber, yet little research has been conducted, especially in Malaysia.
Nurul Farahin Nur Syed, Muta Harah Zakaria, Japar Sidik Bujang   +2 more
doaj   +1 more source

Kapok I: Characteristics of kapok fiber as a potential pulp source for papermaking

BioResources, 2011
The potential use of kapok fiber for pulping and papermaking has been investigated. The kapok fibers were cooked using the optimal dosage of sodium hydroxide determined from the experiments. Then, the pulp was refined with two passes using a disc refiner and mixed with commercial hardwood pulp and/or softwood pulp at different blend ratios to make ...
Somporn Chaiarrekij,, Apiporn Apirakchaiskul,, Kuntinee Suvarnakich,, Suda Kiatkamjornwong   +3 more
openaire   +2 more sources

Cross‐scale Material‐Structure Synergy for 2D Metamaterials: Toward Customizable Intelligent Electromagnetic Manipulation in Multiphysics Fields

Advanced Science, EarlyView.
Recent advances in metasurface‐enabled low‐observable technologies are reviewed from the perspective of cross‐scale material–structure synergy. Electromagnetic, thermal, optical, and acoustic stealth are highlighted together with dynamic tuning, programmable coding, data‐driven inverse design, artificial intelligence, multispectral compatibility, and ...
Shuhao Wang, Xing Yang, Liping Liu, Yang Peng, Yangyang Wang, Hualiang Lv   +5 more
wiley   +1 more source

MHD Maxwell Hybrid Nanofluid Transport Featuring Solar Radiation and Thermo‐Diffusive Impacts Over a Permeable Slanted Stretching Sheet

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Hybrid nanofluids have emerged as next‐generation working fluids for advanced engineering application due to their superior heat transport capability in relation to the conventional nanofluids. Motivated by the rising demand for accurate prediction of transport phenomena under realistic operating situations, the present study examines the ...
B. Prabhakar Reddy, Swatmaram, Jumanne Mng'ang'a, Jason M. Mkenyeleye   +3 more
wiley   +1 more source

Papermaking as Potential Use of Fibers from Mexican Opuntia ficus-indica Waste

Biotecnia, 2021
The papermaking potential of Opuntia ficus-indica (OFI) waste fibers was studied in this research. Alpha cellulose, lignin, hollocellulose, ethanol/benzene extractives and ash content were determined as 53.7±0.1%, 2.4±0.3%, 61.6±5.7%, 7.1±0.3% and 26.4±0.1%, respectively. The average fiber length, width, lumen and cell wall thickenss were found to be 1.
Citlali Colin Chavez, Herlinda Soto Valdez, Armida Rodríguez Féliz, Elizabeth Peralta, Ama Rosa Saucedo Corona, Marcela Guzmán Corona, José Turrado-Saucedo   +6 more
openaire   +2 more sources

From Green Governance to Biodiversity Strategy: The Role of Environmentally Experienced Directors in Chinese Firms

Business Strategy and the Environment, EarlyView.
ABSTRACT This study investigates how directors with environmental protection (EP) backgrounds influence corporate biodiversity concern (BIO) among Chinese A‐share listed firms from 2008 to 2023. Drawing on Upper Echelons Theory, we argue that directors' environmental expertise shapes firms' biodiversity strategies.
Chengming Huang, Sultan Sikandar Mirza, Chengwei Zhang   +2 more
wiley   +1 more source