Results 41 to 50 of about 16,463 (197)

Sawdust for Wastewater Treatment

Journal of Bioremediation & Biodegradation, 2014
The scarcity of water is a major problem in many countries. In addition, contaminated water sources will have to be taken into account more and more in the future. This will increase the cost of treatment. The utilization of by-products and waste materials as a raw material for water treatment chemicals has been suggested as a way to reduce costs ...
openaire   +1 more source

Characteristics and synergistic effects of co-pyrolysis of yinning coal and poplar sawdust [PDF]

Chemical Industry and Chemical Engineering Quarterly, 2016
Co-process of biomass and coal is perceived as a way to enhance the energy utilization by virtue of the integrated and interactive effects between different types of carbonaceous fuels.
Zhu Shenghua, Bai Yonghui, Yan Lunjing, Hao Qiaoling, Li Fan   +4 more
doaj   +1 more source

Biomass‐Coupled HER System: A Strategy for Sustainable and Low‐Cost Hydrogen Production

Carbon Energy, EarlyView.
Pine wood is carbonized into a hierarchically porous biochar anode that undergoes carbon oxidation reaction, replacing the oxygen evolution reaction in alkaline water electrolysis. The resulting biomass‐coupled HER system converts water into hydrogen at low cell voltages, enabling low‐cost H2 production from renewable carbon resources. ABSTRACT Biomass‐
Yuming Huang, Wei Zhou, Liang Xie, Miaoting Sun, Junfeng Li, Xuewei Zhang, Jiaxiang Chen, Xiaoxiao Meng, Jihui Gao, Guangbo Zhao, Bo Song   +10 more
wiley   +1 more source

Oxidative Fast Pyrolysis Enabling Autothermal Production of Porous Functionalized Biochar and Anhydrosugar/Phenol‐Rich Bio‐Oil From Biomass

Carbon Energy, EarlyView.
Oxidative fast pyrolysis of biomass enables autothermal production of value‐added products. ABSTRACT Oxidative fast pyrolysis can potentially overcome the heat‐supply bottleneck of conventional fast pyrolysis by enabling autothermal operation while also tailoring product quality through controlled oxygen addition.
Bin Li, Mengge Song, Sunwen Xia, Kexin Jia, Wojciech Jerzak, Yusuf Makarfi Isa, Dongjing Liu, Xing Xie, Qingfa Zhang, Zhong Ma, Mingfeng Wang, Weiwei Liu, Shihong Zhang, Haiping Yang, Rock Keey Liew, Su Shiung Lam   +15 more
wiley   +1 more source

Energy‐Efficient Induction Carbonization: Tailoring Pore Structures in Hard Carbon Anodes Toward Enhanced Electrochemical Performance

Carbon Energy, EarlyView.
ABSTRACT Hard carbon (HC) is currently the predominant anode material for sodium‐ion batteries; however, its practical application is still limited by insufficient initial Coulombic efficiency (ICE) and plateau capacity. Meanwhile, conventional HC production relies on energy‐intensive carbonization processes with considerable carbon emissions. Here, an
Yanghao Jin, Mengwei Sun, Ziyi Shi, Dumindu Pasan Siriwardena Thanaweera Achchige, Huiting Liu, Hanmin Yang, Yaprak Subasi, Ritambhara Gond, Yazhe Wang, Habtom Desta Asfaw, Yun Tian, Manuel Baumann, Marcel Weil, YongGang Yao, Haiping Yang, Reza Younesi, Pär G. Jönsson, Weihong Yang, Tong Han   +18 more
wiley   +1 more source

Concrete using sawdust as partial replacement of sand : Is it strong and does not endanger health?

MATEC Web of Conferences, 2019
This study was conducted to investigate the effectiveness of concrete using sawdust to partially replace the river sand which could reduce both environmental problems and construction cost.
Huda Suliman Nurul, Atif Abdul Razak Amir, Mansor Hazrina, Alisibramulisi Anizahyati, Mohd Amin Norliyati   +4 more
doaj   +1 more source

Influence of Particle Size, Moisture, and Cloud Density on Wood Dust Ignition

Chemie Ingenieur Technik, EarlyView.
The ignition and combustion of particle clouds are strongly affected by particle interactions. This study uses spectroscopy to examine effects of particle size, water content, and cloud density. Results show ignition delay rises with larger size and density, whereas combustion duration depends mainly on water and density due to moisture‐driven ...
Matteo Giesen, Daniel Bernhardt, Michael Beckmann   +2 more
wiley   +1 more source

Evaluation of Mechanical and Water Absorption Properties of Alkaline-Treated Sawdust-Reinforced Polypropylene Composite

Journal of Engineering, 2020
Sawdust is a natural composite obtained from natural resources such as shrubs and trees and in a large amount from the wood industry as a waste. This study aimed to evaluate the mechanical and water absorption properties of alkaline-treated wood sawdust ...
Eyasu Ferede
doaj   +1 more source

Sustainable Hydrogen Production by Glycerol and Monosaccharides Catalytic Acceptorless Dehydrogenation (AD) in Homogeneous Phase

ChemSusChem, Volume 18, Issue 6, March 15, 2025.
Sustainable hydrogen production can be obtained from hydogen‐rich biomass‐derived organic molecules through Acceptorless Dehydrogenation (AD) reactions. Glycerol and sugars are available in large quantities from industry and can be successfully used as substrates in AD protocols, in the presence of tailored, selective, easily tunable and thermally ...
Sylwia Kostera, Luca Gonsalvi
wiley   +1 more source

Impact of decomposing sawdust as an inoculum for promoting the composting of sawdust and chicken manure

International Journal of Recycling of Organic Waste in Agriculture
Purpose: Composting process can be accelerated by seeding microbial consortium into compost of  plant residues and livestock manure mixture. The consortium could also be sourced from decomposing sawdust due to extensive microbial activity.
Muinat Olanike Kazeem, Taiwo Ayodeji Sorunke, Amina Ahmed- El-Imam, Mohd Huzairi Mohd Zainudin   +3 more
doaj   +1 more source