Results 31 to 40 of about 1,365 (182)

Combustion Characteristics, Kinetics, SO₂ and NO Release of Low-Grade Biomass Materials and Briquettes

Energies, 2021
The influence of the briquetting process on SO2 and NO release characteristics, combustion properties and kinetic characteristics during biomass combustion was investigated.
Jianhui Qi, Haopeng Li, Qian Wang, Kuihua Han   +3 more
doaj   +1 more source

Developing and Testing a Citywide Inclusive Sanitation Financial Tool

Sustainable Development, EarlyView.
ABSTRACT Citywide Inclusive Sanitation (CWIS) represents a paradigm shift in the provision of safely managed sanitation services with a framework of three outcomes—equity, safety and sustainability. There are several sanitation financial tools, but none of these fully address all CWIS outcomes. Citywide Inclusive Sanitation Financial Tool (CWIS‐FiT) is
Camila Silva Franco, Shirish Singh, Albert Ocharo, Thimoty Mugo, Prajwal Shrestha, Kabita B. Shrestha, Damir Brdjanovic   +6 more
wiley   +1 more source

Advancing green sustainability: A comprehensive review of biomass briquette integration for coal-based energy frameworks

International Journal of Coal Science & Technology
With the continuous development of various industries and the increasing use of electricity and fuel, the emission of large amounts of greenhouse gases has seriously affected the ecosystem.
Mingjun Wu, Kexin Wei, Jinxuan Jiang, Ben Bin Xu, Shengbo Ge   +4 more
doaj   +1 more source

Briquettes from Biomass Waste

Journal of Physics: Conference Series, 2021
Abstract This research made three kinds of briquettes from various biomass waste, including alaban wood charcoal and rubber seed shells mixed with coal bottom ash and coal fly ash. The purpose of the study was to obtain the characteristics and quality of briquette combustion.
N H Haryanti, null Suryajaya, H Wardhana, S Husain, R Noor, Y Anggraini, N Sofi, D Aprilia   +7 more
openaire   +1 more source

Effect of Intrinsic Carbon in Hot Briquetted Iron on Melting and Refining Efficiency under Electric Arc Furnace Conditions for Sustainable Steelmaking with Active Use of H2‐Reduced Iron

steel research international, EarlyView.
The melting behavior of hot briquetted iron (HBI) is observed and compared with FactSage computing simulation. When using HBI in an electric arc furnace process, a proper design of intrinsic carbon content in HBI, charging ratio of HBI, and addition of lime are proposed to be essential to control the slag volume, maintain slag basicity, and mitigate ...
Min Joo Lee, Joo Hyun Park
wiley   +1 more source

Obtaining Forest Biomass for Energy Purposes as an Enterprise Development Factor in Rural Areas

Applied Sciences, 2021
This article presents how selected factors related to forest biomass affect enterprise development in rural areas. The study used a multivariate analysis of variance (ANOVA), as well as the AHP operational research method.
Kamil Roman, Michał Roman, Monika Wojcieszak-Zbierska, Monika Roman   +3 more
doaj   +1 more source

Effective Equilibrium Reaction Zone Modeling of Hydrogen Plasma Smelting Reduction: A Scenario Analysis

steel research international, EarlyView.
The study presents a dynamic zonal model for hydrogen plasma smelting reduction (HPSR) in direct current arc furnaces, predicting time‐dependent behavior of metal, slag, and off‐gas. The study considers various industrial scenarios to quantify energy demand, hydrogen utilization, degree of reduction, and other operational sensitivities.
Tristan K. Wickham, Stephanus P. Du Preez, Dmitri G. Bessarabov, Stephan C. Louw, Ernst L. J. Kleynhans   +4 more
wiley   +1 more source

Study on Productivity of Jhum Crops and Post-harvest Soil Nutrient Status by Using NPK Briquette

International Journal of Bio-Resource and Stress Management, 2020
The experiments were conducted at Bandarban hill district in Chittagong, Bangladesh during March, 2017 to November, 2017 to study the effect of NPK briquette on the growth and development of Jhum crops and examine of Jhum field soil by using NPK ...
Md. Zonayet, Alok Kumar Paul
doaj  

Control of Air Pollutants Emission and Improvement of Incineration Rate During Incineration of Oily Sludge-Based Briquette [PDF]

Nature Environment and Pollution Technology, 2019
The incineration technology of oily sludge-based briquette makes great contributions to oily sludge treatment. In order to resolve these problems, air pollutants (SO2 and organic gas) emission and low incinerating rate during the briquette incineration ...
Mingming Du, Fengchao Wang, Jinling Li, Tao Yu and Chengtun Qu
doaj  

Investigation of the Reoxidation and Material Behavior of Directly Reduced Pellets and Fines Under Simulated Rail Transport Conditions

steel research international, EarlyView.
The study investigates the reoxidation behavior of DRI pellets (Midrex and H2‐reduced) under realistic conditions, considering the test parameters of temperature, humidity, storage duration, particle size (including fine fraction), and container geometry. The samples are analyzed based on mass changes.
Bernd Taferner, Johannes Schenk, Richard Schanner, Peter Gluschitz, Jan Eisbacher‐Lubensky   +4 more
wiley   +1 more source