Thermochemical Conversion of Rice Straw

Maguyon-Detras, Monet Concepcion; Migo, Maria Victoria P.; Hùng, Nguyễn Văn; Gummert, Martin

doi:10.1007/978-3-030-32373-8_4

Cited by 16 publications

(8 citation statements)

References 64 publications

(61 reference statements)

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“…Therefore, proper controlling measures must be implemented to prevent such releases into the atmosphere. Accordingly, several research studies had suggested that a pretreatment stage of feedstock (i.e., drying, shredding) prior to combustion could influence the process efficiency as compared to the direct combustion process [ 40 , 49 ].…”

Section: Production Technologies Of Food Waste–based Biocharmentioning

confidence: 99%

Recent progress on production technologies of food waste–based biochar and its fabrication method as electrode materials in energy storage application

Ismail

Othman

Rashidi

et al. 2023

Biomass Conv. Bioref.

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The abundance of food waste across the globe has called for the mitigation and reduction of these discarded wastes. Herein, the potential of biochar derived from food waste is unquestionable as it provides a sustainable way of utilizing the abundance of available biomass, as well as an effective way of preserving the ecosystem through the reduction of concerning environmental issues. This review focuses on the food waste–based biochar as advanced electrode materials in the energy storage devices. Efforts have been made to present and discuss the current exploration of the food waste utilization, along with the biochar production technologies through thermochemical conversion, including combustion, gasification, and pyrolysis method. Finding its limitation in literatures, discussion on the food waste–based biochar fabrication method as the electrode materials is elaborated, alongside the current food waste–based biochar that has been explored in the energy application thus far. Towards the end, the outlook and perspective on the further development of food waste–based biochar have been outlined.

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Section: Production Technologies Of Food Waste–based Biocharmentioning

confidence: 99%

Recent progress on production technologies of food waste–based biochar and its fabrication method as electrode materials in energy storage application

Ismail

Othman

Rashidi

et al. 2023

Biomass Conv. Bioref.

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“…Penelitian Nam et al, (2016) Kadar N yang dihasilkan untuk fresh dan used baglog yaitu 0,82% dan 0,83%. Berdasarkan Maguyon-Detras et al, (2020), disebutkan bahwa batas kadar N pada biomassa jerami sebesar 0,8-1,4%. Hal ini menyatakan bahwa, kadar N fresh dan used baglog masih sesuai standar.…”

Section: Ultimate (%)unclassified

Karakteristik Limbah Baglog Produksi Kulit Sintetis Miselium Jamur (Mylea) Sebagai Bioenergi

RENALDY,

WIJAYANTI,

BAHUA

et al. 2023

Jurtekling

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The concept of sustainability is widely used by industry to save the environment by minimizing waste and using environmentally friendly raw materials to manage used products. One of the companies in Indonesia carries the theme of sustainability to produce synthetic leather made from mushroom mycelium called Mycelium Leather (Mylea). Each production stage produces waste, one of which is baglog waste, a medium for mushroom mycelium growth. It is important to recycle this waste into more valuable products, for example, bioenergy. This study aimed to measure Mylea waste characteristics and see its potential as bioenergy. The stages of the research included taking waste samples of fresh and used baglog from Mylea production and testing characteristics, consisting of calorific value, ultimate (carbon, hydrogen, and nitrogen), sulphur and proximate content (moisture, ash, volatile matter, and fixed carbon). The results of fresh and used baglog tests for calorific values were 3,777.93 cal/g and 3,710.98 cal/g; carbon 39.67% & 39.75%; hydrogen 6.70% & 6.65%; nitrogen 0.82% & 0.83%; sulphur 0.19% & 0.13%; moisture 12.80% & 12.56%; ash 3.5% & 4.27%; volatile matter 81.81% & 79.88%; fixed carbon 14.62% & 15.85%. Based on these results, Mylea baglog waste biomass still has low quality and needs to meet the standards to be used as solid fuel. Improving the quality of baglog waste can be done by briquetting. Baglog waste biomass with low results will be more effective for liquid fuels such as bio-oil. ABSTRAK Konsep sustainability telah banyak digunakan oleh industri sebagai upaya untuk menyelamatkan lingkungan dengan meminimalisir limbah, penggunaan bahan baku ramah lingkungan hingga pengelolaan produk bekas pakai. Salah satu perusahaan di Indonesia mengusung tema sustainability untuk memproduksi kulit sintetis terbuat dari miselium jamur yang disebut dengan Mycelium Leather (Mylea). Setiap tahapan produksi menghasilkan limbah, salah satunya adalah limbah baglog, yakni media untuk pertumbuhan miselium jamur. Pentingnya untuk mendaur ulang limbah tersebut menjadi produk yang lebih berguna contohnya bioenergi. Tujuan dari penelitian ini adalah untuk mengukur karakteristik limbah baglog produksi Mylea dan melihat potensinya sebagai bioenergi. Tahapan penelitian mencakup pengambilan sampel fresh dan waste baglog limbah produksi Mylea dan uji karakteristik, terdiri atas nilai kalor, ultimate (karbon, hidrogen dan nitrogen), kadar sulfur dan proksimat (kadar air, kadar abu, volatile matter dan fixed carbon). Hasil pengujian fresh dan waste baglog untuk Nilai Kalor yaitu 3777,93 Cal/g & 3710,98 Cal/g; Kadar Karbon 39,67% & 39,75%; Kadar Hidrogen 6,70% & 6,65%; Kadar Nitrogen 0,82% & 0,83%; Kadar Sulfur 0,19% & 0,13%; Kadar Air 12,80% & 12,56%; Kadar Abu 3,5% & 4,27%; Volatile Matter 81,81% & 79,88%; Fixed Carbon 14,62% & 15,85%. Berdasarkan hasil tersebut, beberapa pengukuran biomassa limbah baglog masih memiliki kualitas rendah dan belum memenuhi standar untuk dijadikan bahan bakar padat. Peningkatan kualitas limbah baglog dapat dilakukan dengan pembriketan. Biomassa limbah baglog dengan hasil uji yang rendah akan lebih efektif untuk bahan bakar cair contohnya bio-oil.

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“…The selection of appropriate technology for material conversion is largely dependent on its moisture content and its physical, mechanical, and chemical composition criteria [ 111 ]. In particular, biomass materials can have moisture contents as high as 95% by weight and still be suitable for combustion with a supercritical water process.…”

Section: Valorization Of Rice Residuesmentioning

confidence: 99%

A Review of the Sustainable Utilization of Rice Residues for Bioenergy Conversion Using Different Valorization Techniques, Their Challenges, and Techno-Economic Assessment

Kaniapan

Pasupuleti

Nesan

et al. 2022

IJERPH

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The impetus to predicting future biomass consumption focuses on sustainable energy, which concerns the non-renewable nature of fossil fuels and the environmental challenges associated with fossil fuel burning. However, the production of rice residue in the form of rice husk (RH) and rice straw (RS) has brought an array of benefits, including its utilization as biofuel to augment or replace fossil fuel. Rice residue characterization, valorization, and techno-economic analysis require a comprehensive review to maximize its inherent energy conversion potential. Therefore, the focus of this review is on the assessment of rice residue characterization, valorization approaches, pre-treatment limitations, and techno–economic analyses that yield a better biofuel to adapt to current and future energy demand. The pre-treatment methods are also discussed through torrefaction, briquetting, pelletization and hydrothermal carbonization. The review also covers the limitations of rice residue utilization, as well as the phase structure of thermochemical and biochemical processes. The paper concludes that rice residue is a preferable sustainable biomass option for both economic and environmental growth.

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Thermochemical Conversion of Rice Straw

Cited by 16 publications

References 64 publications

Recent progress on production technologies of food waste–based biochar and its fabrication method as electrode materials in energy storage application

Recent progress on production technologies of food waste–based biochar and its fabrication method as electrode materials in energy storage application

Karakteristik Limbah Baglog Produksi Kulit Sintetis Miselium Jamur (Mylea) Sebagai Bioenergi

A Review of the Sustainable Utilization of Rice Residues for Bioenergy Conversion Using Different Valorization Techniques, Their Challenges, and Techno-Economic Assessment

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