Results 41 to 50 of about 28,442 (320)
JIPTEK: Jurnal Ilmiah Pendidikan Teknik dan Kejuruan, 2017 KKN-PPM program objectives are : (1) Increase awareness and empathy students to weak economy community problems, resulting in a change in behaviour of students, intuitions and the target group, in this case is the Dibal village community by KKN-PPM ...
Danar Susilo Wijayanto +10 more
doaj +1 more source
Journal of Biological Researches, 2012 White mushroom is one of popular food commodity in East Java. Every year total production of white mushroom is more than 4800 ton. The cultivation of this mushroom needed the medium known as baglog. Every 3 month the medium should be changed.
Siti Mushlihah +4 more
doaj +1 more source
Thermochemical study of the briquetting process of mattress foams [PDF]
, 2017 The production of flexible polyurethane foam (FPUF) briquettes has been tested at four different temperatures (160, 170, 180 and 190 °C) and with four different compacting pressures (17, 24, 35 and 48 MPa), selecting 180 °C and 35 MPa as the best ...
Conesa, Juan A. +2 more
core +2 more sources
The effectiveness of tabingga briquettes and corncob briquettes as biocoal
Journal of Physics: Conference Series, 2020 Abstract Energy needs and consumption are increasing in line with the increasing human population and increasing community economy. The energy needs and consumption are focused on the use of fuel oil. To minimize the worst possibility of the impact of the use of fossil fuels, one of them is through the development of renewable energy ...
F Amalinda, A Muliawan, N Rismawati
openaire +1 more source
Design and Fabrication of Densified Biomass Briquette Maker Machine [PDF]
, 2017 The project we designing & fabricating is to reduce the problems of Cutting Trees for fire logs. “Leaf Log Maker Machine” is designed to make dry leaves get compressed and made to logs as a fuel.
Bhatkar, O. P. (Omkar) +4 more
core +1 more source
Production of Acoustic Insulating Materials from Viscoelastic Mattress Waste
Sci, 2022 In this work, briquettes from mattress waste are manufactured and the acoustic properties of the materials produced are checked. Briquettes are made at temperatures between 170 and 185 °C using waste from viscoelastic memory foam (VMF) and applying ...
Juan A. Conesa, Eugenio Tomás
doaj +1 more source
Viability of sawdust briquettes for rural Ghana [PDF]
, 2011 The growing demand for solid fuels in the developing world has begun to place enormous pressure on natural resources with an especially heavy toll on the forests of sub-Saharan Africa.
Mohedas, Ibrahim
core
Optical source profiles of brown carbon in size-resolved particulate matter from typical domestic biofuel burning over Guanzhong Plain, China [PDF]
, 2018 In this study, both PM2.5 and size-resolved source samples were collected from a "heated kang" and an advanced stove to investigate the optical properties of brown carbon (BrC).
Cao, Junji +10 more
core +1 more source
The Canadian Journal of Chemical Engineering, EarlyView.Abstract Advancements in biofuel production technologies are essential for reducing global dependence on fossil fuels and addressing their overexploitation. Many valuable components of biomass, such as cellulose, hemicellulose, and lignin, remain underused in traditional biorefineries, which typically rely on a single feedstock to produce a primary ...
Marcos Paulo Patta Granado +5 more
wiley +1 more source
International Journal of Renewable Energy Development, 2022 The United States Environmental Protection Agency (EPA) has reported that consumption of fossil fuels and their products has contributed about 65% of the global greenhouse gas emission.
Segun Emmanuel Ibitoye +3 more
doaj +1 more source