Results 1 to 10 of about 70,167 (251)

Microstructural characterization of white charcoal for rapid reduction of chemical oxygen demand and automatically adjust pH to neutral in wastewater treatment

open access: yesJournal of Materials Research and Technology, 2021
The purpose of this study was to produce, characterize and apply white and black charcoal for wastewater treatment application. Characterization of charcoals, the results confirmed that white charcoal had higher thermal stability and carbon content than ...
Nuchanaporn Pijarn   +5 more
doaj   +1 more source

Charcoal activated as template Mg/Al layered double hydroxide for selective adsorption of direct yellow on anionic dyes

open access: yesResults in Chemistry, 2023
In this investigation, MgAl-Charcoal activated was prepared and characterized using XRD, FTIR, BET, and SEM analyses. MgAl-Charcoal activated exhibited characteristic peaks at 2θ = 10.85° (003), 21.64° (002), 34.60° (015), and 60.65° (013).
Nur Ahmad   +3 more
doaj   +1 more source

Evaluating charcoal producers’ preferences for improved production systems in Marigat sub county, Baringo County

open access: yesEnvironmental Challenges, 2021
Many households in Kenya depend on charcoal as an important source of energy. However, overharvesting of trees and the use of inefficient technologies promote unsustainable charcoal production.
Ignatius Siko   +3 more
doaj   +1 more source

Using Holocene paleo-fire records to estimate carbon stock vulnerabilities in Hudson Bay Lowlands peatlands

open access: yesFACETS, 2023
Holocene fire records from charcoal are critical to understand linkages between regional climate and fire regime and to create effective fire management plans. The Hudson Bay Lowlands (HBL) of Canada is one of the largest continuous peatland complexes in
M.A. Davies   +3 more
doaj   +1 more source

Charcoal Activation [PDF]

open access: yesProceedings of the National Academy of Sciences, 1919
Adsorption of Gases by Charcoal—Heat Effect.—The first part of this paper comprises a study of the heat effect on the adsorption of hydrogen and nitrogen by charcoal, and is a continuation of the work of Dr. Harvey B. Lemon1 in which air was used. The charcoal is heated for periods varying from one hour to twenty hours at temperatures from 400° C.
openaire   +4 more sources

ANALISIS TEKNIS DAN EKONOMIS PRODUKSI ARANG AKTIF INDUSTRI PEDESAAN

open access: yesJurnal Penelitian Hasil Hutan (Journal of Forest Products Research), 2017
The objectives of this trial was to produce activated charcoal from 5 raw material species which are abundantly potential. The production was conducted in an experimentally designed kiln, expectedly appropriate as a manufacturing prototype of activated ...
Tjutju Nurhayati   +2 more
doaj   +1 more source

Gut and intestinal biometrics of the giant trevally, Caranx ignobilis, fed an experimental diet with difference sources of activated charcoal [version 1; peer review: 2 approved]

open access: yesF1000Research, 2020
Background: The giant trevally, Caranx ignobilis, is a commercially important marine fish in Indonesia. This species was initially cultured in Aceh Province.
Firdus Firdus   +6 more
doaj   +1 more source

Development of Charcoal Briquette Produced from Small Fragments Charcoal of Thong Saen Khan Community Biomass Power Plant Using Solid Alcohol to Ignite and Combust Charcoal Briquette

open access: yesRMUTL Engineering Journal, 2020
Charcoal fragments of Thong Saen Khan Community Biomass Power Plant are small in size. When ignited, it can not ignite and combust continuously in household furnace. The objective of this research is to develop small charcoal fragments of Thong Saen Khan
Russamee Sitthikhankaew   +5 more
doaj   +1 more source

Analisis perbandingan bahan dan jumlah perekat terhadap briket tempurung kelapa dan ampas tebu

open access: yesTeknologi Pangan: Media Informasi dan Komunikasi Ilmiah Teknologi Pertanian, 2020
The aim of this research was to study the effect of comparative analysis of ingredients and the amount of adhesive on the coconut shell charcoal briquettes and bagasse charcoal. This research used Split Plot Design that consisted of two factors.
Welly Deglas, Fransiska Fransiska
doaj   +1 more source

Palynology of Gardens and Archaeobotany for the Environmental Reconstruction of the Charterhouse of Calci-Pisa in Tuscany (Central Italy)

open access: yesQuaternary, 2023
In central Italy, the Charterhouse of Calci hosts the Natural History Museum of the University of Pisa. This monumental monastery was founded in 1366 by Carthusian monks.
Gabriele Gattiglia   +7 more
doaj   +1 more source

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