Results 81 to 90 of about 25,960 (251)

Co-firing of biomass with coals Part 1. Thermogravimetric kinetic analysis of combustion of fir (abies bornmulleriana) wood [PDF]

, 2010
The chemical composition and reactivity of fir (Abies bornmulleriana) wood under non-isothermal thermogravimetric (TG) conditions were studied. Oxidation of the wood sample at temperatures near 600 A degrees C caused the loss of aliphatics from the ...
A Karabakan, A Khawam, A Mianowski, AC Suarez, Ahu Gümrah Dumanli, AW Coats, C Blasi Di, CD Doyle, D Vamvuka, E Franceschi, E Kastanaki, G Nola Di, G Várhegyi, H Pakdel, J Adánez, JH Flynn, JH Flynn, K Ceylan, KK Pandey, L Quanrum, L Yanfen, LJ Yu, M Muthuraman, M Otero, M Otero, M Otero, ME Sanchez, MJ Avrami, MJ Avrami, MJ Avrami, MP Bernstein, MV Gil, MV Kök, Q Xu, R Lemus, S Vyazovkin, SG Sahu, Sinem Taş, T Ozawa, T Ozawa, Y-W Wu, Yuda Yürüm   +41 more
core   +2 more sources

Carbon‐based materials from renewable sources: Challenges and perspectives with a focus on green coconut

Journal of Chemical Technology &Biotechnology, Volume 101, Issue 3, Page 477-493, March 2026.
Abstract This article presents a comprehensive examination of agricultural production, biomass generation, and its transformation into biochar, with a particular emphasis on green coconut waste as a primary resource. It underscores the link between agriculture and substantial biomass output, shedding light on the ecological issues associated with solid
Yslaine Andrade de Almeida, Iara de Fatima Gimenez, Ledjane Silva Barreto, Isis Nayra Rolemberg Prudente, Hericles Campos dos Santos   +4 more
wiley   +1 more source

Characterization and optimization of calorific value of low grade coal by statistical experiment and modelling

, 2020
The effects of environmental factors (temperature, humidity, and airflow) on gross calorific value (GCV) and proximate analysis of low grade coal were systematically investigated.
Sangchul Park, Qammer Zaib, Hung‐Suck Park   +2 more
semanticscholar   +1 more source

Investigation the coal thermal characteristics influence on combustion process in the furnace [PDF]

E3S Web of Conferences
The article presents the study results on the possibility of burning the bituminous coal instead the lignite in the boiler BKZ-420-140 type. The study objectives are to determine the influence of coals thermal characteristics on the combustion efficiency
Prokhorov Vadim, Chernov Sergey, Fomenko Mikhail, Fomenko Nadezhda, Kremer Alisa   +4 more
doaj   +1 more source

Methods of Increasing the Calorific Value of Fine Coal Waste

Inżynieria Mineralna, 2015
The research and testing conducted so far on the application of fine coal waste as a basic and additional fuel in power boilers and furnaces suggest the possibility and purposefulness of improving their quality as well as the chance to increase economic and ecological effects by their producers and end-users.
openaire   +1 more source

From Fibre Basket to Fibre Boiler: Climate Change, Bioenergy, and Making Waste in the Political Forest

Antipode, Volume 58, Issue 2, 2026.
Abstract In British Columbia (BC), Canada, industry advocates are increasingly mobilising bioenergy as a renewable and carbon neutral fuel source in energy transition and climate change mitigation strategies. At the same time, changing climate conditions have exacerbated the extent and severity of beetle and fire activity in the region, and trees ...
Sinead Earley
wiley   +1 more source

Study on the industrial analysis and calorific value of coal blending

IOP Conference Series: Earth and Environment, 2018
The industrial analysis of coal can reflect the characteristics of coal and correctly evaluate the coal quality. The water, ash, volatile and fixed carbon in coal is determined by industrial analyzer.
Y. Zhang, G. Guo, L. Zhang, Hu Wang
semanticscholar   +1 more source

Underground gasification process of coal based on vapor-oxygen ratio optimization and staged gasification reaction analysis

Meitan xuebao
The introduction of water vapor as a gasification agent in the study of Underground Coal Gasification (UCG) is conducive to the improvement of combustible gas generation, which is of greatsignificance in promoting the advancement of coal clean ...
Faqiang SU, Wen LI, Jiaoyuan LI, Yanpeng CHEN, Hao CHEN, Yazhou LIU, Songao LIAN, Chenyang SHI, Yihe YU   +8 more
doaj   +1 more source

Path planning algorithm for a car like robot based on MILP method [PDF]

, 2013
This project is presents an algorithm for path planning optimal routes mobile robot “like a car” to a target in unknown environment. The proposed algorithm allows a mobile robot to navigate through static obstacles and finding the path in order to ...
Mohd Sadri, Mohd Pawzi
core  

Evaluation of Zinc Borate and Melamine Polyphosphate Synergy on the Rheological, Thermal, Mechanical, Dimensional, and Flame Retardant Performance of rLLDPE/CaCO3 Composites for Pipes Applications

Journal of Applied Polymer Science, Volume 143, Issue 8, February 20, 2026.
A synergistic flame retardant containing melamine polyphosphate and zinc borate was prepared and applied to provide rLLDPE/CaCO3 composites with superior flame retardancy. ABSTRACT The use of recycled thermoplastics is crucial for addressing environmental challenges such as waste management and sustainability.
Antonio Benjamim Mapossa, Erick Gabriel Ribeiro dos Anjos, Uttandaraman Sundararaj   +2 more
wiley   +1 more source