Results 1 to 10 of about 1,138 (181)

The continuous carbonisation of rice husk on the gasifier for high yield charcoal production

Results in Engineering, 2022
The aim of this research was to new design and develop a metal kiln for a continuous carbonisation of rice husk on the downdraft gasifier, utilising flue gas, to produce high yield rice husk charcoal. The cylindrical metal kiln was constructed of a steel
Karan Homchat, Sanchai Ramphueiphad
doaj   +2 more sources

Optimization of aggregate planning of rice husk charcoal production with Fuzzy Goal Programming approach

Jurnal Ilmiah SINERGI, 2022
This study proposes a Fuzzy Goal Programming approach to optimize the problem of aggregate planning of production processes in companies that produce charcoal husks.
Erni Krisnaningsih, Taufik Djatna, Yandra Arkeman, Marimin Marimin, Erliza Hambali   +4 more
doaj   +3 more sources

Comparative chromium adsorptive capacity of different low-cost materials using fixed bed column [PDF]

Scientific Reports
The accessibility of pure water is crucial for various human activities and is increasingly in demand due to the growing global population. Among the water-polluting substances, heavy metals are considered significant environmental threats regardless of ...
Asma Shakeel, Inayat Mustafa Khan, Faheem Jeelani, Mukhtar Iderawumi Abdulraheem, Salma Imam Sulaiman, Mohmad Auyoub Bhat, Javid Ahmad Bhat, Tahir Sheikh, Rakshanda Anayat, Syed Andleeba Jan, Mehnaz Shakeel, Mohd. Tariq, Arifullah Mohammed, Tabarak Malik   +13 more
doaj   +2 more sources

Rice husk charcoal and acid modified rice husk charcoal for efficient adsorption of methyl orange

Water Practice & Technology, 2023
Abstract In this study, methyl orange (MO) was removed from solution using rice husk charcoal (RHC) and acid modified rice husk charcoal (AMRHC). In batch adsorption mode, contact time (1–240 min), pH (3–10), adsorbent dose (1–30 g/L), and initial MO concentration (10–100 mg/L) were investigated.
Samina Zaman, Mst. Kaniz Fatema, Sujoy Sen, Rafiuz Zaman, Tapos Kumar Chakraborty, Nishat Tasnime, Monirul Islam, Sangina Haque, Ahsan Habib, Gopal Chandra Ghosh   +9 more
openaire   +2 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

Ameliorant of rice husk charcoal supports rice cultivation in dry land

IOP Conference Series: Earth and Environmental Science, 2023
Abstract Dry land with low fertility causes low productivity. Ameliorant of rice husk charcoal (RHC) has potential to improve soil properties and increasing rice productivity. This study investigates the RHC effect on soil properties, rice growth and yield in the dry land.
A Anshori, T E Suswatiningsih, N Al Viandari, M Mujiyo, H Purwaningsih, S W Budiarti, A B Pustika, H Cahyaningrum   +7 more
openaire   +1 more source

Pemanfaatan Jerami Padi dan Arang Sekam sebagai Pupuk Organik dan Media Tanam dalam Budidaya Kedelai

Prima: Journal of Community Empowering and Services, 2021
Composting of Rice Straw for Organic Fertilizer and Manufacturing Rice Husk Charcoal as Planting Medium in Soybean Demonstration Plot. Agricultural waste is the residue from an agricultural business activity, which if left unchecked can have a negative ...
Aprilia Ike Nurmalasari, Supriyono Supriyono, Maria Theresia Sri Budiastuti, Trijono Djoko Sulistyo, Sri Nyoto   +4 more
doaj   +1 more source

Effects of rice husk charcoal on the resistance of Jali (Coix lacryma-jobi L.) to drought stress during generative phase

Ilmu Pertanian (Agricultural Science), 2023
The production of jali (Coix lacryma-jobi L.) under stress can be increased by the application of a soil enhancer, called rice husk charcoal.  This study aimed to determine the effect of rice husk charcoal on the yield of jali plants under drought stress
Qaanitatul Hakim Ipaulle, Didik Indradewa, Siti Nurul Rofiqo Irwan   +2 more
doaj   +1 more source

Fabrication and characterization of rice husk charcoal bio briquettes [PDF]

AIP Conference Proceedings, 2018
Rice husk is the outermost part of the rice seed which is a hard layer and a waste material from rice milling. Rice husk includes biomass that can be exploited for various requirements such as industrial raw materials as well as energy sources or fuel but only a small group of people use it.
S. Suryaningsih, O. Nurhilal, Y. Yuliah, E. Salsabila   +3 more
openaire   +1 more source

Feasibility assessment of manufacturing carbonized blocks from rice husk charcoal

Biomass Conversion and Biorefinery, 2023
AbstractArtificial graphite has recently attracted significant interest as a promising carbon material for industrial applications because of its high heat and chemical resistance, excellent electrical conductivity, and low thermal expansion. However, its practical use is severely limited by its high preparation costs and poor cycling stability.
Young-Min Hwang, Jae-Seung Roh, Gibeop Nam   +2 more
openaire   +1 more source