Results 1 to 10 of about 88,975 (100)

Biochar from Empty Date Fruit Bunch as an Adsorbent to Remove Eriochrome Black T and Methylene Blue from Aqueous Solution

open access: yesApplied Environmental Research, 2022
Date fruit has a significant role in Sahara countries' economies. In this study, a bunch of empty dates waste was used to produce biochar, which will be used to adsorb Eriochrome black T (EBT) and methylene blue (MB) dyes from aqueous solution.
Houari Bella, Hayet Bendaikha
doaj   +8 more sources

Effect of treatment conditions on the morphology of date empty fruit bunch lignocellulosic fiber for biocomposite applications

open access: yesCarbohydrate Polymer Technologies and Applications
The fiber of the empty date fruit is one of the waste products left after the date fruit is harvested from the date palm. Optimization of the treatment parameters as well as the economics of the treatment process are critical to the successful ...
Raed B. Alsuwait   +4 more
doaj   +2 more sources

Extracted lignin from oil palm empty fruit bunch as natural eco-friendly poly (vinyl chloride) photo-stabilizer

open access: yesMaterials Science for Energy Technologies, 2022
In this work it was used extracted lignin from oil palm empty fruit bunch by kraft delignification process as environmentally friendly photo-stabilizer of Poly (vinyl chloride) thin films.
Zeyad Fadhil   +6 more
doaj   +1 more source

Multiplicity dependence of (multi-)strange hadron production in proton-proton collisions at √s = 13 TeV [PDF]

open access: yes, 2020
The production rates and the transverse momentum distribution of strange hadrons at mid-rapidity (| y| < 0.5) are measured in proton-proton collisions at s = 13 TeV as a function of the charged particle multiplicity, using the ALICE ...
Acharya, S   +499 more
core   +1 more source

Sympatric speciation in an age-structured population living on a lattice [PDF]

open access: yes, 2004
A square lattice is introduced into the Penna model for biological aging in order to study the evolution of diploid sexual populations under certain conditions when one single locus in the individual's genome is considered as identifier of species.
A. O. Sousa   +8 more
core   +2 more sources

Chemical Analysis of Different Parts of Date Palm (Phoenix dactylifera L.) Using Ultimate, Proximate and Thermo-Gravimetric Techniques for Energy Production

open access: yesEnergies, 2016
The objective of the study was to analyze chemical structure of date palm (Phoenix dactylifera L.) by employing ultimate, proximate and thermo-gravimetric techniques.
Ramadan A. Nasser   +6 more
doaj   +1 more source

Extraction and Characterization of Fibers from Palm Tree

open access: yesBioResources, 2016
The characterization of fibers extracted from leaflet, the empty fruit bunches, leaf sheath, and spath of palm tree was performed. The fibers were extracted using three different procedures through chemical and /or enzymatic methods.
Ichrak Tahri   +4 more
doaj   +1 more source

Composting paper and grass clippings with anaerobically treated palm oil mill effluent [PDF]

open access: yes, 2016
Purpose The purpose of this study is to investigate the composting performance of anaerobically treated palm oil mill effluent (AnPOME) mixed with paper and grass clippings.
Ayisah, S. R.   +8 more
core   +1 more source

Tutorial on the Quantikz Package

open access: yes, 2020
This tutorial introduces (and provides, via the document source) the Quantikz LaTeX package for typesetting quantum circuit diagrams. This takes advantage of tikz to give greater control over the circuit options.
Kay, Alastair
core   +1 more source

Thermogravimetric analysis and kinetic modeling for empty fruit bunch date palm pyrolysis

open access: yesBioresource Technology Reports
This study presents a comparative analysis of different kinetic models applied to the thermochemical pyrolysis of palm empty fruit bunch (PEFB). The kinetic parameters, particularly the activation energy, are determined through thermogravimetric analysis (TGA) of samples that underwent heating rates ranging from 10 to 50 ◦C/min.
Kalibe Fanezoune, Casimir   +3 more
openaire   +2 more sources

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