Results 21 to 30 of about 2,374 (176)

Pulp and Paper Making Characteristics of Fibers from Plantation-grown Oxythenantera Abyssinica and Beema Bamboo (A Tissue Cultured Clone from Bambusa Balcooa)

Journal of Natural Fibers, 2022
The alarming global deforestation rate has great impacts on the output of the Pulp and paper Industry since wood is the principal papermaking fiber material.
Kwadwo Boakye Boadu, Michael Ansong, Kojo Agyapong Afrifah, Elizabeth Nsiah-Asante   +3 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

Scalable, Low‐Cost, Freeze‐Resistant Hydrogels by Alkali‐Polyphenol‐Triggered Polymerization for Low‐Temperature Self‐Powered Triboelectric Sensor

Advanced Science, EarlyView.
Leveraging the multidimensional self‐catalytic merits of the alkali‐polyphenol synergistic self‐catalytic platform, this work delineates the intrinsic mechanism governing the regulation of hydrogel properties and puts forward an innovative design paradigm for frost‐tolerant electrode materials, providing critical scientific insights and technical ...
Mengting Zhou, Yaru Bao, Chunpeng Li, Caicai Li, Gaobo Lou, Shaochao Sun, Zhezhe Zhou, Gaojie Jiao, Xiaochun Zhang, Pingan Song, Dan Sun   +10 more
wiley   +1 more source

Flexible Memory: Progress, Challenges, and Opportunities

Advanced Intelligent Discovery, EarlyView.
Flexible memory technology is crucial for flexible electronics integration. This review covers its historical evolution, evaluates rigid systems, proposes a flexible memory framework based on multiple mechanisms, stresses material design's role, presents a coupling model for performance optimization, and points out future directions.
Ruizhi Yuan, Sen Chen, Minghui Guo, Ziliang Cui, Yujie Du, Jing Liu   +5 more
wiley   +1 more source

Membrane Engineering for Battery Systems: Bridging Design Principles and Frontier Applications

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
The review emphasizes membrane separators' role in battery performance and safety, covering redox flow, lithium‐ion, and solid‐state batteries. It reviews advances in membrane materials (e.g., polymer electrolytes, hybrid composites) and ion transport mechanisms, while addressing challenges like dendrite growth and crossover losses.
Xiaoqun Zhou, Justice Delali Akoto, Rui Tan, Jun Ma   +3 more
wiley   +1 more source

Preparation, Characterization, and Application of Cationic Xylan-based Aerogel

BioResources, 2023
Adsorption is one of the most significant approaches for treatment of wastewater. An adsorbent with high mechanical strength, good renewability, and high efficiency is expected for practical applications.
Gengmei Liu, Guoheng Ma, Liulian Huang, Lihui Chen, Qingxian Miao   +4 more
doaj   +2 more sources

Interfacial and Ligand Dual Engineering Toward Energy‐Saving Hydrogen Production Coupled with Sulfion Degradation

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Using a coordinated regulation strategy of interface and ligand, we developed a nickel cobalt sulfide/carboxylate ligand‐modified nickel cobalt hydroxide composite (NiCo‐S/NiCo‐OH‐CL) with abundant heterointerfaces. Owing to the porous network, sulfur‐repellent hydrophilic surface, and dual electronic structure regulation, the coupled electrolysis ...
Jinghui Guo, Min Zhou, Yang Shen, Guo Yu, Qijun Wang, Heyan Yu, Leyuan Wang, Feng Wang, Wei Yang, Hairen Wang, Yu Ding, Yan Zhao, Zhaoyang Wang   +12 more
wiley   +1 more source

PAPERMAKING POTENTIAL OF CANOLA STALKS

BioResources, 2000
A fundamental study was carried out to explore the properties of canola stalks with regards to pulp and paper production. In this study the morphological properties, chemical composition, and soda pulping properties of canola stalks were investigated ...
Ali Akbar Enayati, Yahya Hamzeh, Seyed Ahmad Mirshokraie, Mohammad Molaii   +3 more
doaj  

Polyethyleneimine Addition for Control of Dissolved and Colloidal Substances: Effects on Wet-End Chemistry

BioResources, 2016
Within the pulp and paper industry, the recycling of whitewater to reduce fresh water consumption and effluent volume leads to an accumulation of dissolved and colloidal substances (DCS) in the papermaking wet-end system.
Chun-jian Wang, Chen Chen, Hao Ren, Yi-qing Yang, Hong-qi Dai   +4 more
doaj   +1 more source

Electrodialytic Desalination of Tobacco Sheet Extract: Membrane Fouling Mechanism and Mitigation Strategies

Membranes, 2020
In the papermaking industry (reconstituted tobacco), a large number of tobacco stems, dust, and fines are discharged in the wastewater. This high salinity wastewater rich in ionic constituents and nicotine is difficult to be degraded by conventional ...
Shaolin Ge, Zhao Zhang, Haiyang Yan, Muhammad Irfan, Yingbo Xu, Wei Li, Huangying Wang, Yaoming Wang   +7 more
doaj   +1 more source