Results 11 to 20 of about 28,414 (302)
Jurnal Kimia dan Kemasan, 2011 The paddy production in Indonesia should contain rice husk 20 - 25 %. bran 10 - 12 %, and rice 63 - 70 %. Rice husk usually burned to ash used as abrasive purposes for household application, and also rice husk used for burning bricks. In this case we are facing the secondary waste product which is rich in Si02 content, the ash from burning the rice ...
Soebijarso, Koentoro
openaire +2 more sources
Study of Characteristics of Rice Husk and Silica Obtained from Rice Husk [PDF]
International Journal of Chemical Engineering and Applications, 2018 This paper presents the study of the features of the rice husk and to investigate the presence of silica in the rice husk. To obtain the pure silica, the rice husk was firstly washed and went through chemical treatment, prior to combustion. The combustion process was conducted at temperature of 700℃ for 2 hours.
Zainal, Nur Saadah +5 more
openaire +2 more sources
Nanoparticles Extraction from Rice Husk Ash: A review [PDF]
E3S Web of ConferencesRice is the staple food of many countries, especially in the Asia region which holds the highest consumption of rice with 90% globally. Rice husk is a solid agricultural waste of rice milling which needs a proper waste management.
Shahuru Haleemath +4 more
doaj +2 more sources
Effects of rice husk powder and thermal hydrolysis on sludge characteristics
Water Science and Technology, 2023 To reduce the water content and improve the incineration characteristics of sludge, rice husk and thermal hydrolysis were employed in this study. Effects of rice husk and thermal hydrolysis on the characteristics of the sludge were investigated.
Guohong Feng, Ziyang Tian, Jun Wang
doaj +1 more source
Comparative Study on the Development of Composite Briquette as Alternative Fuel using Rice and Maize Husk [PDF]
Physics Access, 2022 In this study, the development of briquettes from agricultural waste mainly rice and maize husk is presented. A 0.12 kg of each sample with a combination ratio of 1:1 was used in the buildup.
Tasi’u Jamila +2 more
doaj +1 more source
Ziraa'ah: Majalah Ilmiah Pertanian, 2021 White oyster mushroom (Pleurotus ostreatus) is a type of local mushroom that has been and is being developed in Indonesia. Efforts to find alternative media for sawdust if it is difficult to obtain or not available and the addition of nutrients from the ...
Malik Tsaqafi +2 more
doaj +1 more source
Energies, 2023 Rice husks are a feedstock of biogenic silica because of their high silica content. After silica extraction, a solid residue comprising mostly carbohydrates is present.
Seon Young Park +8 more
doaj +1 more source
Biochar from Rice Husk as Efficient Biosorbent for Procion Red Removal from Aqueous Systems
Applied Environmental Research, 2021 Numerous reports have elucidated the use of biochar (BC) to adsorb dyes from wastewater. However, its applicability for adsorbing Procion Red, which causes carcinogenic and mutagenic effects on aquatic life, has not been studied.
Neza R. Palapa +4 more
doaj +7 more sources
The potential processing of rice husk waste as an alternative media for ornamental plants
Riau Journal of Empowerment, 2021 The problem of rice husk waste as a result of rice processing is a major problem in Sanrego Village, especially in the Pada Elo' Farmer Group. The accumulation of rice husk waste while the land area to accommodate a lot of rice husk waste during the ...
Andi Muhamad Iqbal Akbar Asfar +4 more
doaj +1 more source
Energies, 2023 Rice husk is the main by-product of the postharvest stage in rice production, which causes environmental impacts due to improper management as a solid waste. However, potential economic applications of rice husk combustion have been identified for energy
S. D. S. Piyathissa +5 more
doaj +1 more source