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Porous Refractories Synthesized Using Rice Husk and Rice Husk Processing Products. [PDF]

Materials (Basel)
In recent years, research in the field of the sustainable production of refractory ceramics has become topical. Significant attention has been paid to the use of secondary raw materials for obtaining high-quality materials. The purpose of the current study was to develop new high-temperature porous materials based on the magnesium sulfate-refractory ...
Yefremova S, Yermishin S, Kablanbekov A, Satbaev B, Shalabaev N, Satbaev S.   +5 more
europepmc   +2 more sources

Pemanfaatan Limbah Teh, Sekam Padi, Dan Arang Sekam Sebagai Media Tumbuh Bibit Trembesi (Samanea Saman) [PDF]

Jurnal Sylva Lestari, 2014
Rain Tree (Samanea saman) has ability to absorb the carbon dioxide from the air. Due to  it’s advantages, there was a need to know the propagation way. Using organic materials such as tea waste, rice husk and husk charcoal as a growing medium  diggested ...
Sudarsono Efendi Sofyan, Melya Riniarti, Duryat .   +2 more
doaj   +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.
Abdul Salim, Zainathul Akhmar Salim, Badarulzaman, Nur Azam, Masirin, Mohd Idrus, Mohamad, Zaleha, Mustapa, Mohammad Sukri, Zainal, Nur Saadah   +5 more
core   +3 more sources

Research progress of rice husk ash in solidified soil [PDF]

E3S Web of Conferences, 2021
Rice husk ash is a kind of volcanic ash material with high silicon. This also provides a feasibility for rice husk ash as cement-based auxiliary cementing material. China is rich in rice husk resources, and the rice husk ash is stacked.
Tong HAO, Qian LIU, Leng Fa-Guang, Qiao Tian-Long   +3 more
doaj   +1 more source

PEMANFAATAN BIOCHAR SEKAM DAN KOMPOS JERAMI PADI TERHADAP PERTUMBUHAN DAN PRODUKSI PADI (Oryza sativa) PADA TANAH ORDO ULTISOL

Jurnal Ilmiah Pertanian, 2018
The aim of this study were (1) to determine the effect of rice husk biochar and rice straw compost on growth and production rice (Oryza sativa) and (2) to determine the ability of rice husk biochar and rice straw compost in providing nutrients to Ultisol.
WELLY HERMAN, ELARA RESIGIA
doaj   +5 more sources

The Use of Rice Harvest Residue as Soil Amendment for Growth and Yield of Rice (Oryza sativa L.) on Acid Sulfate Soil

Jurnal Teknik Pertanian Lampung, 2023
The area of rice fields in Indonesia decreased every year. Acid sulfate soil, which was sub-marginal land, had the potential to be converted into rice fields, but it needed improvement, one of which was by using organic materials as ameliorants.
Agus Suyanto, Sri Rahayu, Agnes Tutik Purwani Irianti, Rini Suryani   +3 more
doaj   +1 more source

APPLICATION OF RICE HUSK WASTER IN WATER REMEDIATION IN VIETNAM: A REVIEW [PDF]

European Journal of Materials Science and Engineering, 2023
Rice husk is a byproduct of rice milling that is commonly available in Vietnam due to the country's massive rice producing industry. While rice husk has traditionally been considered a waste product, recent research has shown that it has potential for ...
Dam Thi Minh TAM, Bui Phuong LINH
doaj   +1 more source

The Impacts of Flood and Drought on Food Security in Central Java

Journal of the Civil Engineering Forum, 2020
To achieve food security, water must be available at the right place, at the right time, in the right quantity, and be of the right quality. Water-related disasters will negatively affect agricultural areas and crop production, which can threaten food ...
Endita Prima Ari Pratiwi, Eka Laily Ramadhani, Fatchan Nurrochmad, Djoko Legono   +3 more
doaj   +1 more source

Mechanical properties and mechanism analyses of rice husk ash geopolymer solidified soil

Shuiwen dizhi gongcheng dizhi, 2022
In order to study the application of the green environmental protection fluid solidified soil in engineering problems such as backfilling of a narrow fertilizer tank, the rice husk ash and geopolymer solidified engineering residue forming the fluid rice ...
Fu YI, Maocheng GUAN, Jun LI, Changbo DU
doaj   +1 more source

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