Results 1 to 10 of about 10,018 (226)

Exploring the potential of coconut shell biomass for charcoal production

open access: yesAin Shams Engineering Journal, 2022
Coconut shells are produced in a vast amount around tropical countries that needs to be utilized properly. Thermochemical methods are the main route for converting biomass to charcoal.
Rabi Kabir Ahmad   +5 more
doaj   +4 more sources

Low-Tech Coconut Shell Activated Charcoal Production [PDF]

open access: yesInternational Journal for Service Learning in Engineering, Humanitarian Engineering and Social Entrepreneurship, 2012
Water treatment technologies in the developing world typically focus on removing two types of impurities from water sources: suspended solids and microbial pathogens.
Chiesa, Steven   +3 more
core   +4 more sources

Life cycle assessment of coconut plantation, copra, and charcoal production [PDF]

open access: yesGlobal Journal of Environmental Science and Management, 2023
BACKGROUND AND OBJECTIVES: Coconuts and their derivatives, such as copra and charcoal, are leading commodities of Indonesia contributing to local consumption and exports.
T. Puspaningrum   +3 more
doaj   +1 more source

Infrared Spectra Patterns of Coconut Shell Charcoal as Result of Pyrolysis and Acid Activation Origin of Sulawesi, Indonesia [PDF]

open access: yesE3S Web of Conferences, 2021
Coconut is one of the industrial plants that plays an important role in the Indonesian economy. The part of coconut that has a high economic value is the coconut shell. This study aims to see the maximum temperature of the coconut shell pyrolysis reactor
Jeanne Rampe Meytij   +4 more
doaj   +1 more source

Coconut Shell Carbonization Process Using Smokeless Kiln

open access: yesJournal of Applied Agricultural Science and Technology, 2023
Proper processing of coconut shell charcoal can be highly economically and environmentally valuable. The two most common uses of coconut shell charcoal are activated carbon and briquettes, obtained through carbonization.
Rudi Kurniawan Arief   +5 more
doaj   +1 more source

Effectiveness of Acacia Wood Charcoal and Coconut Shell Analysis in Reducing Concentrations of Cr (VI) Pollution from Industrial Waste Using Adsorption Method at Laboratory Scale

open access: yesJurnal Teknik Pengairan, 2023
Controlling the concentration of Cr(VI) in industrial wastewater is imperative to adhere to environmental quality standards and mitigate the risk of polluting river waters, ensuring the safety of living organisms and public health.
Moh. Sholichin   +2 more
doaj   +1 more source

A Comparison Study of Nickel Laterite Reduction using Coal and Coconut Shell Charcoal: A FactSage Simulation

open access: yesInternational Journal of Technology, 2023
Replacing metallurgical coke with greener material is a long-term challenge in pyrometallurgy. With the fact of biomass abundance in Indonesia, the usage of bio-char as a replacement for coke resulted from coal has been an intensive study. This study
Andreas Diga Pratama Putera   +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

Multiple linear regression analysis and lagrange polynomial on pyrolysis process of coconut shell waste producing solid biochar

open access: yesAgrointek, 2023
Coconut shell waste has generated environmental problems in Indonesia. Due to fossil fuel shortage, coconut shell waste has been advantaged as an energy source to replace the fossil energy. A pyrolysis technique has been used to crack coconut shell waste
Rosdanelli Hasibuan   +4 more
doaj   +1 more source

Studi Laboratorium Pengaruh Variasi Temperatur Pemanasan Arang Batok Kelapa Terhadap Thickening Time dan Free Water Semen Pemboran

open access: yesJournal of Earth Energy Engineering, 2017
The cementing process can determine successful oil well when producing oil to the surface. Planning the time required for the cement suspension to achieve consistency of 100 UC (unit of consistency) or thickening time and the maximum limit of water ...
Novrianti Novrianti, Mursyidah Umar
doaj   +1 more source

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