Results 51 to 60 of about 10,018 (226)

Carbon‐based materials from renewable sources: Challenges and perspectives with a focus on green coconut

open access: yesJournal of Chemical Technology &Biotechnology, Volume 101, Issue 3, Page 477-493, March 2026.
Abstract This article presents a comprehensive examination of agricultural production, biomass generation, and its transformation into biochar, with a particular emphasis on green coconut waste as a primary resource. It underscores the link between agriculture and substantial biomass output, shedding light on the ecological issues associated with solid
Yslaine Andrade de Almeida   +4 more
wiley   +1 more source

Karakteristik Briket Arang Serpihan Kayu dengan Penambahan Arang Tempurung Biji Karet [PDF]

open access: yes, 2017
The purpose of this study was to determine the characteristics of charcoal briqutte charcoal mixture of wood chips with charcoal rubber seed No- quality according to SNI 01-6235-2000.
Efendi, R. (Raswen)   +2 more
core  

Coconut Shell Charcoal as Filter Material for Blackwater Purification

open access: yes, 2019
Blackwater is known as a type of domestic wastewater with high pollutant content, thus it has high turbiditylevel. In the common method of purification, blackwater is often filtered with various filter materials such as sand, gravel, and charcoal. Among those three filter materials, charcoal is the material with the most potential since it is able to ...
Wulandari, Lies Kurniawati   +2 more
openaire   +1 more source

Analyisis of Marketing for Export Products of Coconut Shell Charcoal Briquettes

open access: yesBusiness and Investment Review, 2023
This research contains an analysis of the marketing mix strategy towards the export of coconut shell charcoal briquette products. This research, which uses a qualitative study method, aims to provide information to briquette charcoal business actors on the export potential of briquette charcoal with a marketing mix strategy approach and SWOT analysis ...
Muhammad Syafiqus Sauqy, Endang Iryanti
openaire   +1 more source

High‐Performance Printed Supercapacitors Based on NaOH‐Activated Wood‐Derived Carbon: Optimized Porosity and Long‐Term Stability in Aqueous Electrolytes

open access: yesSmall Science, Volume 6, Issue 2, February 2026.
A low‐temperature NaOH activation strategy tailors alder‐wood‐derived carbons into highly porous, graphene‐like structures for printed supercapacitors. The optimized AWC 3‐600 material delivers high capacitance and excellent cycling stability, outperforming commercial benchmarks.
Hamed Pourkheirollah   +9 more
wiley   +1 more source

Pengaruh Aktivasi Arang Aktif dari Tongkol Jagung dan Tempurung Kelapa Terhadap Luas Permukaan dan Daya Jerap Iodin

open access: yesJurnal Kimia Valensi, 2016
The activated charcoal can be produced from various raw material which contains carbon such as corn cobs and coconut shell. Generally, activated charcoal made through activation process with added chemical materials.
Lela Mukmilah Yuningsih   +2 more
doaj   +1 more source

Uji Kualitas Dedak Padi yang Disimpan dengan Arang Kayu dan Arang Batok Kelapa pada Masa Simpan 6 Minggu [PDF]

open access: yes, 2013
The potency of rice bran which could be used as the cattle fare in 2011 was + 6,539 billion ton. The problem in using rice bran as fare product was the low stability because of hydrolysis and oxidation rancidity.
Fathul, F. (Farida)   +2 more
core  

Natural wax supported by microporous biochar to create a stable phase change material

open access: yesThe Canadian Journal of Chemical Engineering, Volume 104, Issue 1, Page 44-51, January 2026.
Beeswax and hardwood charcoal are combined to form a stable and biodegradable composite phase change material. Abstract Energy storage, exploiting the latent heat of phase change materials, offers an efficient method to store and release heat. Initial developments of phase change materials and their containment targeted performance over environmental ...
David Brassard   +2 more
wiley   +1 more source

Uji Efektivitas dan Karakterisasi Komposit Tanah Andisol/Arang Tempurung Kelapa Untuk Adsorpsi Logam Berat Besi (Fe)

open access: yesAlchemy, 2020
Penelitian ini untuk mengetahui kapasitas adsorpsi komposit tanah andisol/arang tempurung kelapa sebagai adsorben logam berat besi (Fe) berdasarkan pada kondisi komposisi, pH dan waktu kontak yang optimum. Tanah andisol diaktivasi dengan larutan NaOH 3 M
Pranoto Pranoto   +2 more
doaj   +1 more source

Pembuatan Briket dari Bottom Ash dan Arang Tempurung Kelapa sebagai Sumber Energi Alternatif [PDF]

open access: yes, 2015
Limited availability of energy resources, especially fuel unrenewable become a serious threat to society. The use of coal as an energy source replacement for fossil fuels is very beneficial, but on the other side can cause problems such as coal ash. Coal
Anetiesia, S. E. (Stevie)   +2 more
core  

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