Burner Characteristics for Activated Carbon Production

Zakaria, Supaat; Leman, Abdul Mutalib; Feriyanto, Dafit; Nazri, Azmarini A.; Sunar, Norshuhaila Mohamed; Salleh, Mohd Najib Mohd

doi:10.1051/matecconf/20178702018

Cited by 4 publications

(5 citation statements)

References 15 publications

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“…Perbedaan luas permukaan dan ukuran pori dari arang aktif disebabkan oleh perbedaan prekusor kimia dalam proses aktivasi. Teknik pemanasan, bentuk tanur dan reaktor mempengaruhi kualitas arang bahkan sampai kepada karakteristik luas permukaan dan ukuran porinya (Zakaria et al, 2016) . Untuk mengoptimasi dan mengaktifasi arang dari tempurung kelapa menghasilkan luas permukaan 1826,41 m 2 /g, pore volume of 1,252 cm 3 /g and pore size of 2,77 nm (Abdulsalam et al, 2019) .…”

Section: Pendahuluanunclassified

Penambahan Karakter Luas Permukaan Dan Ukuran Pori Arang Sebagai Upaya Diversifikasi Produk Arang Dari Tempurung Kelapa Pada Cv. Solo Button

Hidayat¹,

Nurcahyo²,

Rahmawati³

et al. 2020

jkb

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AbstrakPada pabrik CV. Solo Button, arang tempurung kelapa dibuat dengan proses pemanasan di dalam tanur terbuka. Proses yang sederhana menghasilkan karakteristik luas permukaan dan ukuran pori yang minim sehingga kurang layak digunakan sebagai bahan adsorben. Penambahan perlakuan dengan degassing menggunakan gas N2 pada temperatur 200 o C dan 300 o C mampu meningkatkan luas permukaan, ukuran pori serta jumlah pori arang. Analisis SAA dan BET menunjukkan kenaikan luas permukaan sebesar 6,2% dan 93,6% serta ukuran pori naik sebesar 14,5% dan 12,29% pada kedua temperatur tersebut. Grafik adsorpsi desorpsi mengindikasikan bahwa pada arang tanpa perlakuan memiliki permukaan yang tidak rata dan tidak terdeteksi porinya sedangkan dengan perlakuan degassing pada temperatur tersebut menunjukkan adanya pembentukan mikropori dari arang. AbstractAt the factory of CV. Solo Button, coconut shell charcoal is made by heating the raw material in the open concrete reactor. This simple process results in minimal surface area characteristics and pore size, so the chroroal is less suitable for the use as an adsorbent. Addition of treatment with degassing using N2 at temperatures of 200 o C and 300 o C can increase surface area, pore size and number of pore charcoal. The SAA and BET analysis showed an increase in surface area of 6.2% and 93.6% as well as an increased pore size of 14.5% and 12.29% at both temperatures. Adsorption-desorption graphs indicate that the untreated charcoal has uneven surfaces and the pores are not detected while the degassing treatment at these temperatures indicates the formation of micropores from the charcoal.

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Section: Pendahuluanunclassified

Penambahan Karakter Luas Permukaan Dan Ukuran Pori Arang Sebagai Upaya Diversifikasi Produk Arang Dari Tempurung Kelapa Pada Cv. Solo Button

Hidayat¹,

Nurcahyo²,

Rahmawati³

et al. 2020

jkb

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“…The moisture content of raw material approximately of 5-10% and impurity content of the raw material is negligible [14]. Vertical burner designed by previous researchers [6] that has capacity of 4 kg/carbonization process. This burner fuelled by liquefied petroleum gas with burning time of 2 hours.…”

Section: Types Of Conventional Burnermentioning

confidence: 99%

“…AC production normally through several steps such as carbonization process, crushing process and activation process. The critical part of AC production was located at carbonization process due to it need an appropriate temperature (normally 500-1200 0 C) and time [6]. In addition, the burner/burner that used in carbonization process take an important part in producing AC.…”

Section: Introductionmentioning

confidence: 99%

Closed-Horizontal Rotating Burner Development for Optimizing Plam Shell Charcoal (PSC) Production

Feriyanto

Zakaria

Alva

et al. 2020

International Journal of Advanced Technology in Mechanical, Mec

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Activated Carbon (AC) was produced through several stages such as carbonization, crushing and activation process. The critical part of AC production was located at carbonization process due to burner issues that need to complete burning in short time, appropriate temperature and low cost. Therefore, this research focus on developing burner which called by closed-horizontal rotating burner. The dimension of the burner was 65 x 790 mm (D x L) wih the capacity of 30 kg/carbonization process. This burner need 1 hour for complete burning of palm shell to palm shell charcoal (PSC). Several analysis were conducted such as stress, displacement, factor of safety and thermal analysis. because this burner involved in rotation motion and high temperature operation. Physical properties has been measured which consists of moisture content (3.8-5%), ash content (7.7-8%), volatile content (53.7-56.6%) and fixed carbon content (31.3-34.7%). It can be summarized that this burner was very effective to produce PSC with short time carbonization process, low cost and complete charcoal production.

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“…Produced charcoals have different quality and productivity depending on the type of raw materials. Charcoal can also be produced by different methods and instruments such as furnaces, drum kilns or traditional burning kilns [4]. With these instruments, the initial materials (i.e., wood, solid waste, sludge .…”

Section: Introductionmentioning

confidence: 99%

Emission and Reduction of Air Pollutants from Charcoal-Making Process in the Vietnamese Mekong Delta

Toan,

Kim,

Thanh

et al. 2023

Climate

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Charcoal is a fuelwood commonly used for domestic purposes on the household scale in Africa and Southeast Asia. Earnings from charcoal production contribute to the income of local inhabitants in rural areas. Unfortunately, airborne emissions from the traditional charcoal-making process affect both human health and the ambient environment. A series of studies were performed at a charcoal-making village in the Vietnamese Mekong Delta (VMD) to assess: (i) air pollutant emissions from the traditional charcoal-making process; (ii) the impacts on human well-being and the environment of traditional charcoal production; (iii) the loading of carbon dioxide from a charcoal-making kiln; and (iv) the efficiency in reducing contaminants of an air pollution-controlling method developed at a charcoal-making kiln. Study results revealed that the traditional charcoal-making method causes a substantial loss of carbon from fuelwood materials and emits the products of incomplete combustion. These contaminants negatively impact human well-being and the environment. Carbon dioxide and incomplete combustion substances emitted from the charcoal-making kiln are potential causes of the global warming phenomenon. The installation of an air pollution-controlling system at the charcoal-making kiln is recommended as an urgent solution before alternatives would be found to control the impacts of charcoal production.

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Burner Characteristics for Activated Carbon Production

Cited by 4 publications

References 15 publications

Penambahan Karakter Luas Permukaan Dan Ukuran Pori Arang Sebagai Upaya Diversifikasi Produk Arang Dari Tempurung Kelapa Pada Cv. Solo Button

Penambahan Karakter Luas Permukaan Dan Ukuran Pori Arang Sebagai Upaya Diversifikasi Produk Arang Dari Tempurung Kelapa Pada Cv. Solo Button

Closed-Horizontal Rotating Burner Development for Optimizing Plam Shell Charcoal (PSC) Production

Emission and Reduction of Air Pollutants from Charcoal-Making Process in the Vietnamese Mekong Delta

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