Results 11 to 20 of about 2,256 (175)

OBTAINING BIOCHAR FROM RICE HUSK AND STRAW

SERIES CHEMISTRY AND TECHNOLOGY, 2021
This paper presents the results of research on obtaining biochar from agricultural plant waste such as rice husk and straw. The selection of the optimal conditions for thermolysis, such as the duration and temperature of the process, has been conducted.
N. O. Appazov, B. M. Bazarbayev, T. Assylbekkyzy, B. M. Diyarova, S. A. Kanzhar, S. Magauiya, R. U. Zhapparbergenov, N. I. Akylbekov, B. A. Duisembekov   +8 more
openaire   +1 more source

Investigation of Biochar Production from Copyrolysis of Rice Husk and Plastic [PDF]

ACS Omega, 2021
Biomass renewable energy has become a major target of the Thailand Alternative Energy Development Plan (AEDP) since the country's economy is largely based on agricultural production. Rice husk (RH) is one of the most common agricultural residues in Thailand. This research aims to investigate yields and properties of biochar produced from copyrolysis of
Nichakorn Wantaneeyakul, Ketwalee Kositkanawuth, Scott Q. Turn, Jinxia Fu   +3 more
openaire   +3 more sources

Dosis Kombinasi Bioarang Sekam Padi dan Berbagai Amandemen di Tanah Sulfat Masam

Jurnal Ilmu Pertanian Indonesia, 2022
This study aims to determine the effect of various doses of rice husk biochar combined with organic amendments of cow manure and inorganic amendments of recommended fertilizer packages (urea, TSP, and KCl) on acid-sulfate soils.
Agusalim Masulili, Sutikarini Sutikarini, Rini Suryani   +2 more
doaj   +1 more source

Effects of pyrolysis temperature on physicochemical properties of rice husk biochar

Tạp chí Khoa học Đại học Mở Thành phố Hồ Chí Minh - Kỹ thuật và Công nghệ, 2021
This study aims to investigate the effects of pyrolysis temperature ranged from 350 to 650°C on some key physicochemical properties of rice husk biochar.
Võ Thị Minh Thảo, Nguyễn Minh Khánh, Nguyễn Thị Hạnh Nguyên, Trần Tuấn Anh, Phạm Thị Ái Niệm, Nguyễn Tấn Đức   +5 more
doaj   +1 more source

Improvement in soil properties and soil water content due to the application of rice husk biochar and straw compost in tropical upland [PDF]

International Journal of Recycling of Organic Waste in Agriculture, 2023
Purpose Rice biomass waste can  be used as a soil amendment. This study examined the effect of the application of rice husk biochar and straw compost on several soil properties and yields of rice and soybeans in tropical upland. Method  Field experiments
Junita Barus, Rr Ernawati Rr Ernawati, Nila Wardani, Yulia Pujiharti, Nandari Suretno, Slameto Slameto   +5 more
doaj   +1 more source

Ammonium adsorption - desorption using rice husk biochar

IOP Conference Series: Earth and Environmental Science, 2021
Abstract Rice husk was utilized into biochar by pyrolysis and used as adsorbent for ammonium removal. Rice husk biochar (RHB) was produced at temperature of 350°C, 400°C, 450°C, 500°C, and 550°C. Characteristics of biochar were analyzed by moisture content, ash content, pH Zero Charge and Fourier Transform Infrared (FTIR) Spectroscopy ...
K S A Sohaimi, N I Iberahim, A A Ghani, Z Zamrud, C W Heng   +4 more
openaire   +1 more source

An overview on the preparation of rice husk biochar, factors affecting its properties, and its agriculture application

Journal of the Saudi Society of Agricultural Sciences, 2022
In rice-producing countries, the abundance of rice residue must be sustainably managed to avoid environmental problems. Moreover, repeated usage of inorganic fertilizers has caused rapid soil deterioration in these arable lands.
Daljit Singh Karam, Prakash Nagabovanalli, Keeren Sundara Rajoo, Che Fauziah Ishak, Arifin Abdu, Zamri Rosli, Farrah Melissa Muharam, Dzarifah Zulperi   +7 more
doaj   +1 more source

Catalytic Degradation of Dimethomorph by Nitrogen-Doped Rice Husk Biochar

SSRN Electronic Journal, 2022
N-doped biochar is widely used for activating persulfate to degrade organic pollutants. Which type of N atom is the key factor for activation is still unclear and needs to be further explored and analyzed. In this study, four kinds of biochar were prepared using urea and rice husk as precursors, and tested for the catalytic degradation of dimethomorph.
Bochi Yu, Yanli Man, Pingping Wang, Chi Wu, Jun Xie, Wei Wang, Hongyun Jiang, Lan Zhang, Yanning Zhang, Liangang Mao, Lizhen Zhu, Yongquan Zheng, Xingang Liu   +12 more
openaire   +3 more sources

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

Improving the chemical quality of sandy-textured soil and shallot (Allium cepa L.) yields using biochar and clay

Jurnal Ilmiah Pertanian, 2023
Sandy soils are known as low-fertility soils due to the soil's limited physical, chemical, and biological properties. Rice husk biochar and clay soil are organic and inorganic materials that can improve soil quality levels.
Raesa Sakinah Siregar, Khusrizal, Yusra, Nasruddin   +3 more
doaj   +1 more source