Results 21 to 30 of about 1,365 (182)

The Effect of Activated Carbon Addition on Woody Cutting Waste Briquette Combustion Quality [PDF]

E3S Web of Conferences, 2020
This study aims to increase the calorific value of woody cutting waste briquette by adding activated carbon. The previous experiments showed that the highest calorific value of woody cutting waste briquette reached only 3 630 kCal kg–1. In this research,
Ayunina Maulida Okta Arifianti Qurrotin, Anggarini Ufafa, Nafis Akbar, Rosita Sari Erny, Fidiya Nugrahani Elita   +4 more
doaj   +1 more source

Pengaruh Jenis Bahan Perekat dan Metode Pengeringan Terhadap Kualitas Briket Limbah Baglog Jamur Tiram Putih (Pleurotus ostreatus)

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, Sulfahri Sulfahri, Renia Setyo Utami, Eko Sunarto, I.D.A.A Warmadewanthi   +4 more
doaj   +1 more source

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

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

Dynamic cracking properties and generating conditions of coal under rapid gas release

Deep Underground Science and Engineering, EarlyView.
Gas release tests revealed that crack initiation and propagation are jointly controlled by initial crack length, residual strength, and gas release velocity. A new outburst risk coefficient was thus developed from a fracture mechanics perspective, offering a novel predictive approach.
Bing Zhang, Hanpeng Wang, Liang Yuan, Guofeng Yu, Wei Wang, Benliang Chen, Bo Ren   +6 more
wiley   +1 more source

Combustion, Physical, and Mechanical Characterization of Composites Fuel Briquettes from Carbonized Banana Stalk and Corncob

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, Rasheedat Modupe Mahamood, Tien-Chien Jen, Esther Titilayo Akinlabi   +3 more
doaj   +1 more source

Physicochemical Properties of a Solid Fuel from Biomass of Elephant Grass Charcoal (Pennisetum purpureum Schum.) and Recyclable PET and HDPE [PDF]

Materials Research, 2020
In the search for new solid fuels that can mitigate emissions of greenhouse gases and reduce municipal solid waste, it is proposed to produce a solid fuel from elephant grass charcoal (EGC) and blend it with the following binding recyclable materials ...
Sabrina Mara de Macedo Vieira, Marcelo de Castro Knop, Patrícia da Luz Mesquita, Eduardo Prado Baston, Fabiano Luiz Naves, Luiz Fernando Cappa de Oliveira, Alexandre Bôscaro França   +6 more
doaj   +2 more sources

On the botanical history and nomenclature of the New World genus Piscidia (Fabaceae)

Nordic Journal of Botany, EarlyView.
Piscidia L. (Fabaceae) is a New World genus with nine recognized taxa (seven species and two varieties). The previous nomenclatural revisions, made in 1910 and in 1969, are revisited here. The names Derris grandifolia Heyde & Lux ex Donn.Sm. and P. cubensis Urb. required step II lectotypifications, with an epitype for the latter name.
Camila Sánchez‐ Vega, Kanchi Gandhi, Alfonso Delgado‐ Salinas, Benjamin Deloso, Javier Francisco‐ Ortega   +4 more
wiley   +1 more source

Valorization of Poplar Wood Wastes Into 3D‐Printed Soya Oil‐Based Composites by Vat Photopolymerization for Interior Design

Journal of Polymer Science, EarlyView.
Bio‐based polymer composites were 3D printed by LCD vat photopolymerization using acrylate epoxidized soybean oil as the monomer and isobornyl methacrylate as the reactive diluent. Two different poplar powders derived from plywood processing waste were incorporated within the photocurable formulations.
Francesca Sacchi, Tiziano Uriel Monteu Cotto, Giovanna Colucci, Guido Callegari, Paolo Simeone, Daniela Bosia, Federica Bondioli, Massimo Messori   +7 more
wiley   +1 more source

Pyrolysis Process and Characteristics of Products from Sawdust Briquettes

BioResources, 2016
The pyrolysis of briquettes made from biomass is an available and economic technological route for the production of briquette charcoal, but by-products (tar and gas) cannot be brought into full utilization, leading to the waste of resources and the ...
Hua Yang, Li Huang, Shicai Liu, Kang Sun, Yunjuan Sun   +4 more
doaj   +1 more source