Results 61 to 70 of about 5,963 (203)

Economic and environmental feasibility study of water hyacinth briquette in Cirata Reservoir

open access: yesE3S Web of Conferences, 2018
The aim of this study was to determine the economic and environmental feasibility of water hyacinth (Eichhornia crassipes) briquette. The economic feasibility was determined by the BCR, NPV, Payback Period, and BEP value.
Akbari Tauny
doaj   +1 more source

KELAYAKAN TEKNIS DAN FINANSIAL PEMBUATAN BIOBRIKET DARI LIMBAH PADAT KELAPA SAWIT DENGAN METODE PENGARANGAN [PDF]

open access: yes, 2014
This research was conducted at the Laboratory of Agricultural Technology, University of Bengkulu and Laboratory of PT Sucofindo Bengkulu, from May until August 2009. This study compared three types of biobriquettes such as the biobriquettes made of shell
Budiyanto, Budiyanto   +2 more
core  

Biochar in the circular bioeconomy: a bibliometric analysis of technologies, applications, and trends

open access: yesBiofuels, Bioproducts and Biorefining, Volume 19, Issue 6, Page 1515-1551, November/December 2025.
Abstract Biochar has attracted considerable attention in recent years for its wide‐ranging applications, particularly its role in carbon sequestration as a strategy to mitigate greenhouse gas emissions. Its emerging uses within the circular bioeconomy also position it as a valuable tool for environmental management, and ongoing research continues to ...
Jean Agustin Velasquez‐Pinas   +6 more
wiley   +1 more source

Analisis Thermal Nilai Kalor Briket Ampas Batang Tebu dan Serbuk Gergaji

open access: yesRekayasa Mesin, 2019
Availability of fossil fuels are increasingly rare, result in rising fuel prices. Hence, alternative fuel needs to be examined. In this study a mixed composition of bagasse charcoal and sawdust used.
Rianto Wibowo
doaj   +1 more source

Options for processing of aspen wood to carbon materials [PDF]

open access: yes, 2019
Thermochemical processing of aspen wood to produce carbon materials is of interest considering that it allows increasing the cost of its products several times and enhancing the sustainability of forest complex enterprises.Currently, the enterprises are ...
Panova, T. M., Yevdokimova, E.
core  

Consumption of woody biomass in industry, commercial, and public facilities in Serbia: Present state and possible contribution to the share of renewable sources in final energy consumption [PDF]

open access: yes, 2012
This paper is the continuation of the presentation of results obtained in comprehensive researches of woody biomass consumption in Serbia conducted as a part of the TCP/FAO project “Wood energy for sustainable rural development”.
Glavonjić Branko D., Oblak Leon Z.
core   +1 more source

The impacts of woody encroachment on nature's contributions to people in North America and Africa: A systematic review

open access: yesPeople and Nature, Volume 7, Issue 11, Page 2585-2601, November 2025.
Abstract Woody encroachment is affecting nature's contributions to people (NCP) in grassy ecosystems around the world, but these impacts have not yet been well summarised. Moreover, the impacts of encroachment are likely to vary depending on the historical ecosystem dynamics, climatic conditions, encroacher species, and the temporal, spatial, cultural ...
Felix Vusumuzi Skhosana   +4 more
wiley   +1 more source

Design of a bagasse charcoal briquette-making device for use in Haiti [PDF]

open access: yes, 2005
Thesis (S.B.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 2005.Includes bibliographical references (leaf 61).Charcoal made from bagasse, the fibrous remains of sugarcane production, has the potential to serve as an alternate ...
Vechakul, Jessica
core  

The Reduction of Group 6–8 Transition Metal Oxides with Hydrogen—From Ore Smelting to Reaction Pathways#

open access: yesEuropean Journal of Inorganic Chemistry, Volume 28, Issue 30, October 22, 2025.
As the reduction of transition metal oxides by coal poses a significant climate risk, the use of alternative reducing agents such as hydrogen is becoming increasingly important. This review summarizes the current knowledge of the reduction pathways of transition metal oxides from groups 6 to 8.
Michael Häger   +2 more
wiley   +1 more source

OPTIMIZATION OF TEMPERATURE AND TIME PYROLYSIS FROM WHITE CHARCOAL BRIQUETTE PRODUCTION OF WASTED OIL PALM SHELL AND ACACIA BARK WITH RSM METHOD [PDF]

open access: yesRussian Journal of Agricultural and Socio-Economic Sciences, 2019
The potential of palm oil shell waste reaches 37.6% (14.9 million tons / year) with a total energy potential of 54.8 Giga Joules / year. This study aims to determine optimization the temperature and time of pyrolysis of white charcoal production from ...
Kurniawan E.W.   +3 more
doaj   +1 more source

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