Results 81 to 90 of about 1,467 (178)

Comparative Quality Assessment of Briquettes Derived from Agricultural Biomass [PDF]

E3S Web of Conferences
The increasing demand for sustainable energy and the global urgency to reduce fossil fuel consumption have led to the growing use of biomass waste as a renewable energy source.
Sirlyana, Febrina Wetri, Srihandayani Susy, Yusrizal, Abdillah Nuryasin, Faisal Rudi   +5 more
doaj   +1 more source

Bio-briquettes production from coconut shell and corn cobs as a renewable energy alternative and climate change mitigation strategy [PDF]

E3S Web of Conferences
Climate change represents a major global issue, primarily driven by the overreliance on fossil fuels. Agricultural activities produce numerous byproducts that can negatively impact the environment if not managed effectively.
Rahmat Ali, Putri Rachel Gavrila Hardian, Azmi Yudia, Anggorowati Dwi Ana, Alwi Muhammad, Indriyani Indriyani, Baali Yongker, Astuti Dwi, Hidayat Hidayat, Kurniawan Kiki, Santoso Ari Beni   +10 more
doaj   +1 more source

Pengaruh Komposisi Bahan Baku dan Kadar Perekat Tepung Tapioka Terhadap Kualitas Briket dari Campuran Daun Ketapang dan Tempurung Kelapa

Infotekmesin: Media Komunikasi Ilmiah Politeknik Cilacap
Ketapang leaves are an example of biomass that can be used to make briquettes. However, ketapang leaves produce a low calorific value, so they require additional ingredients to increase the calorific value, one of which is coconut shell.
Hanan Izdihar Rashif Hunsa, Rosita Dwityaningsih, Ilma Fadlilah, Zhilal Shadiq, Sari Sekar Ningrum   +4 more
doaj   +1 more source

Bio-oil Quality Based on Coconut Carbon Biomass Using Pyrolisis Method

Indonesian Journal of Chemical Research
Coconut shells are biomass composed of carbon, hydrogen, oxygen, nitrogen, and other components in small quantities. Biomass can be converted into bio-oil via the pyrolysis method.
Rifa Ratnasari, Gladys Ayu Paramita Kusumah Wardhani, Agus Taufiq   +2 more
doaj   +1 more source

The effect of using coconut shell ash as a partial replacement of cement in concrete

Scientia Africana
The cost of cement, which is used in concrete works, is rising and becoming unaffordable, but as the population grows, so does the need for homes and other structures that require this material. Because Portland cement is produced using a lot of CO2, it has a major environmental impact.
David, A. O., Oyewale, I. M., Opafola, O. T., Akisanya, O. O., Orogbade, B. O., Amusan, G.M.   +5 more
openaire   +2 more sources

Experimental Evaluation for Improving the Engineering Properties of Concrete Using Partial Replacement of Natural Waste

Journal of Materials and Engineering Structures
With the global growth of building construction and infrastructure around the world, the global demand for concrete materials in the construction industry is increasing day by day.
Vishnu Prasad DANGI, Sudesh Kumar SOHANI, Arunk Kumar PATEL   +2 more
doaj  

Low-cost filtering materials for domestic water treatment

Central Asian Journal of Water Research
The article investigates certain low-cost filtering materials and their filtration efficiency for open well sources in terms of economic access to clean water in Anakapalle, a suburb of Visa-khapatnam, India, during the pre-monsoon period of 2022.
Nematullah Fetrat, Ahmad Reza Rostayee , Sai Kala   +2 more
doaj   +1 more source

KARAKTERISTIK BRIKET DARI KOMPOSIT SAMPAH BUAH, SAMPAH PLASTIK HIGH DENSITY POLYETHYLENE (HDPE) DAN TEMPURUNG KELAPA SEBAGAI BAHAN BAKAR ALTERNATIF DI RUMAH TANGGA

Jurnal Presipitasi, 2017
This study aims to examine the characteristics of briquettes from fruit waste, HDPE plastic waste, and coconut shell composite, as an alternative fuel.
Yenni Ruslinda, Fitratul Husna, Arum Nabila   +2 more
doaj  

Mechanical and Microstructural Characterization of Alkali-Activated Coconut Shell Ash Mortar

Arid Zone Journal of Engineering, Technology and Environment, 2019
In this paper, potential of alkaline activation of coconut shell ash (CSA) as binder in mortar was investigated. Coconut shells were collected and calcined at temperature ranges between 500 and 900°C at interval of 100 for 30, 60 and 90 minutes to determine optimum burning condition that produces ash of higher silica content.
Olonade, K. A., Bello, T.
openaire   +2 more sources

Review of Agricultural Waste Utilization as Improvement Additives for Residual Tropical Soils

Arid Zone Journal of Engineering, Technology and Environment, 2019
The development of a nation partially depends on sustainable materials obtained from agricultural products. Increased agricultural products could increase the amount of waste generated yearly. This paper presents a review on the use of agricultural waste
K. Ishola, O. A. Olawuyi, A. A. Bello, R. K. Etim, P. Yohanna, J. E. Sani   +5 more
doaj