Proximate Analysis and Calorific Value of Pellets in Biosolid Combined With Wood Waste Biomass

Sukarta, I Nyoman; Sastrawidana, I Dewa Ketut; Ayuni, Ni Putu Sri

doi:10.12911/22998993/86153

Cited by 19 publications

(12 citation statements)

References 9 publications

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“…On the other hand, the evaluated physical properties include their calorific value (gross and net)/heating value (higher/lower), particle size and its diameter, bulk and particle density. In case of briquettes, the chemical properties evaluated includes their proximate composition such as MC, VM, FC and AC, their ultimate composition that includes carbon (C), hydrogen (H), oxygen (O), nitrogen (N) and sulphur (S) content (Sukarta et al, 2018). Whilst, the evaluated physical properties includes their calorific value (gross and net)/heating value (higher/lower), compressed and relaxed density, bulk density, compressive strength, tumbling and shattering resistance, and durability; which decides their physical integrity.…”

Section: Thermo-physicochemical Properties Of Briquettesmentioning

confidence: 99%

High Potential Organic Feedstocks for Production of Renewable Solid Briquettes-A Comprehensive Review

Srinivasan¹,

Mahajan²,

Seth³

et al. 2022

Preprint

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Briquetting of biomass is an ideal technique for improvising both its volumetric and net energy density; besides, serving as an effective means for reducing pollution. In general, numerous biomass and organic by-products are discarded as wastes, citing their non-edibility, composition of chemical compounds present in their raw form, in addition to their zero usage value. Yet, these biomass wastes hold significant heating values, which promote them into promising solid biofuels, either in their existing or pre-treated form. Accordingly, this review article discusses about the various biomasses used as raw feedstock for briquetting, besides summarising the works carried out in relevance to their respective briquettes. In addition, proximate and lignocellulosic composition of these biomasses, and their pre-treatment techniques followed to prepare them for briquetting, have also been discussed. This study suggested that the heating value of biomasses ranged between 10-20 MJ/kg, whilst, their briquettes reported between 15 and 25 MJ/kg; thereby citing their potential as viable replacement for existing fossil coals. Besides, factors affecting different thermal and physicochemical properties of these briquettes have also been studied and concluded that these properties play a crucial role in deciding the overall quality of the briquettes. Ultimately, this study proposed that any biomass with good calorific value and lignin content can be processed into briquettes with good strength and durability; however, the choice of biomass will also be accounted for by its availability, geographical distribution, and handleability.

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Section: Thermo-physicochemical Properties Of Briquettesmentioning

confidence: 99%

High Potential Organic Feedstocks for Production of Renewable Solid Briquettes-A Comprehensive Review

Srinivasan¹,

Mahajan²,

Seth³

et al. 2022

Preprint

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“…Proximate test results on bamboo stems showed the value of calories produced was 4,592.54 cal/g [12]. Waste from bamboo plants also produces a relatively large calorific value of around 4,001.57 cal / g [13] and 4,105 cal / g [14]. Bamboo biomass is good for use as raw material for energy sources with a calorific value range of 3,971 -4,577 KCal/kg [15].…”

Section: B Bamboo Biomass For Fulfilling Household Electrification Imentioning

confidence: 99%

Design of Sustainable Agricultural-Based Biomass Electrification Model in the Islands Area: Prospect of Bamboo Biomass

Aisman

Santosa

Hadiguna

et al. 2020

Int. J. Adv. Sci. Eng. Inf. Technol.

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In 2020, it is projected that the number of households in the Kepulauan Mentawai Regency will reach 22,534 units in which 9,471 units have received electricity from the State Electricity Company (PLN). By the end of 2020, as many as 1,244 households will be targeted to get electricity from the bamboo biomass power plant that has been built. Thus until the end of 2020, there were still 11,819 household units that would not yet get electricity. The Kepulauan Mentawai Regency Government targets that by the end of 2035 all households will have electricity, by developing electricity using bamboo biomass raw materials. The number of households in the Kepulauan Mentawai Regency until the end of 2035 is projected to be 28,639 units, of which from 2020 to the end of 2035, there will be 17,924 household units including electricity needs. If each household is targeted to get 450 VA power, then the total electricity power still needed is 8,066 KVA or approximately 70,758,160 kWh/year. The bamboo biomass power plant, which will be operated in the Kepulauan Mentawai Regency, currently requires 1.5 kg of dry bamboo to produce 1 kW power with a power factor (ghospi) of 0.8. Thus the need for bamboo for power plants is approximately 132,484.1 tons/year. Therefore, to provide this bamboo supply, approximately 714 ha of bamboo is needed.

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“…Briquettes are normally characterized by their moisture content, ash content, volatile matter, fixed carbon and the calorific values (Sukarta, Sastrawidana, Putu, & Ayuni, 2018).…”

Section: Characterization Of Jackfruit-based Briquettesmentioning

confidence: 99%

“…Fixed carbon is the carbon that remains after volatile matter, is released after burning (Sukarta et al, 2018). This value is different from the ultimate carbon since a given amount of carbon is released as hydrocarbons in volatile matter (Tamilvanan, 2015).…”

Section: Characterization Of Jackfruit-based Briquettesmentioning

confidence: 99%

Potential of Jackfruit Waste for Biogas, Briquettes and as a Carbondioxide Sink-A Review

Nsubuga¹,

Banadda²,

Kabenge³

et al. 2020

JSD

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One of the key aspects of a green economic development model of a country is to develop indigenous resources and local expertise while utilizing sustainable technologies. This review explored the possibilities of utilizing jackfruit waste for production of biogas, briquettes and biochar. In many of the developing countries, there is huge potential for organic waste conversion into appropriate energy solutions. These can contribute to developing rural areas especially small holder farmers and diversifying the available energy sources. Biomass waste like jackfruit waste when managed well can produce bio-energy, but also the GHG emissions need to be reduced from unmanaged, decomposing organic material. When put to use, agricultural biowastes like jackfruit waste could be used as raw materials in the production of bio-products (biofuels, biochar, bio pesticides), briquettes, among others. The biochar can be mixed with the soil producing carbon-rich soils and contribute to CO2 sequestration and soil fertility. This paper reviews works focused on using jackfruit waste for anaerobically producing of biogas, briquettes and biochar for improved crop production. The paper concluded that jackfruit waste can anaerobically decompose to produce biogas and it can also be used for briquette production. It was further concluded that jackfruit waste can undergo decomposition at high temperatures to produce biochar which can be incorporated into the soil creating a CO2 sink hence helping in mitigating the effects of the climate change.

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Proximate Analysis and Calorific Value of Pellets in Biosolid Combined With Wood Waste Biomass

Cited by 19 publications

References 9 publications

High Potential Organic Feedstocks for Production of Renewable Solid Briquettes-A Comprehensive Review

High Potential Organic Feedstocks for Production of Renewable Solid Briquettes-A Comprehensive Review

Design of Sustainable Agricultural-Based Biomass Electrification Model in the Islands Area: Prospect of Bamboo Biomass

Potential of Jackfruit Waste for Biogas, Briquettes and as a Carbondioxide Sink-A Review

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