Results 11 to 20 of about 2,482,900 (177)

Evaluation of the calorific values of wastes from some tropical wood species [PDF]

open access: yesMaderas: Ciencia y Tecnología, 2020
The paper aims to analyze and classified some exotic wood species from tropical Africa, on regard to calorific features, in order to view the ability of their biomass to be a solid, natural and renewable fuel.
Aurel Lunguleasa   +2 more
doaj   +2 more sources

CALORIFIC APPRECIATION OF SOME RESINOUS SPECIES [PDF]

open access: yesPro Ligno, 2015
This paper aims to show some results about using the resinous species as fuels. Some calorific features to characterize the biomass resulting from resinous trees are considered, namely the net and gross calorific value, burning speed, calorific density
Aurel LUNGULEASA   +2 more
doaj   +1 more source

An Investigation of Viscosities, Calorific Values and Densities of Binary Biofuel Blends [PDF]

open access: yesMATEC Web of Conferences, 2017
Straight vegetable oil (SVO) biofuel is a promising alternative to petroleum diesel fuel primarily due to its comparable physical properties to that of petroleum diesel fuel.
Che Mat Sharzali   +3 more
doaj   +3 more sources

Influence of sieve size on calorific value and proximate properties of bio-briquette composites [PDF]

open access: yes, 2023
This work aimed to observe the influence of calorific value and proximate properties in the fabrication of rice husk (RS) and coffee shell (CH) briquettes composite. Rice and coffee husks contain cellulose, hemicellulose, and lignin.
Winarti, Indri   +5 more
core   +2 more sources

Effect of Wood Extractives on Calorific Value [PDF]

open access: yes, 2022
The calorific value is a parameter of palm biomass to determine its energy value. Extractives of wood is one of the factors that affect the calorific value.
Rahmi Mauladdini   +2 more
core   +1 more source

The effect of maturity stages on calorific values of Malayan yellow dwarf [PDF]

open access: yes, 2021
Coconut plantation has the potential to contribute for biomass energy from its waste such as coconut husks and shells. This research aimed to determine the calorific value of coconut shells and husks at different maturity stages and its relationship with
Mat Nawi, Nazmi   +2 more
core   +1 more source

Study of Provenance and Site Variability on Calorific Value and Other Fuel Properties of Teak Stem [PDF]

open access: yes, 2022
Currently  Perum Perhutani has  conducted  efforts  to  improve  the   productivity  of  teak  forest  by   provenance  trial. However, only a few  studies have so  far considered the  variation of these main  fuel  properties of wood under the ...
Prasaningtyas, Asri, Sulistyo, Joko
core   +1 more source

Calorific values and ash contents of different organs of Masson pine (Pinus massoniana) in southern China [PDF]

open access: yes, 2012
Calorific values of plants are important indices for evaluating and reflecting material cycle and energy conversion in forest ecosystems. Based on the data of Masson Pine (Pinus massoniana) in southern China, the calorific values (CVs) and ash contents ...
Qian Hui Xiao   +2 more
core   +1 more source

Optimising the effects of Additives and Briqetting on the Calorific Values of Oilpalm Fiber Using Response Surface Methodology [PDF]

open access: yes, 2022
Thirty grammes (30gms)of oil palm fiber were mixed with three different weights of sawdust and slurry oil (5,10,and 15gm) respectively, dried and compacted to three bulk density levels of 1.86,2.0,and 2.14g/ml with a briquetting machine. Calorific values
Ucheibe, G. I.   +2 more
core   +4 more sources

The imprint of crustal density heterogeneities on regional seismic wave propagation [PDF]

open access: yes, 2016
Density heterogeneities are the source of mass transport in the Earth. However, the 3-D density structure remains poorly constrained because travel times of seismic waves are only weakly sensitive to density.
A. Fichtner   +7 more
core   +2 more sources

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