Zobrazeno 1 - 10
of 947
pro vyhledávání: '"Oil Palm Empty Fruit Bunch"'
Publikováno v:
CHEESA, Vol 7, Iss 1, Pp 24-35 (2024)
This research aimed to make an adsorbent from activated carbon/MnO2 (AC/MnO2) composite and examine its characteristics, adsorption capacity, and mechanism for uranyl ions. Carbon was made from Oil Palm Empty Fruit Bunches (OPEFB) through sodium acet
Externí odkaz:
https://doaj.org/article/5a28eba15ad546a2a7ab14b52ddd1efa
Publikováno v:
JTSL (Jurnal Tanah dan Sumberdaya Lahan), Vol 11, Iss 2, Pp 499-504 (2024)
Inceptisol is a widespread soil with a total of 37% of the land area in Indonesia. On the island of Java, Inceptisol has an intensive management intensity, one of which is in Kertasari District, Bandung Regency, West Java, which has a high potential
Externí odkaz:
https://doaj.org/article/7854c360113b4247bc3a10bdf7816a37
Autor:
Melbi Mahardika, Aminatuz Zakiyah, Siti Mariyah Ulfa, Rushdan Ahmad Ilyas, Mohamad Zaki Hassan, Devita Amelia, Victor Feizal Knight, Mohd Nor Faiz Norrrahim
Publikováno v:
Journal of Natural Fibers, Vol 21, Iss 1 (2024)
The materials sector has grown significantly over the last few decades. One from the community worldwide has embraced using natural fibers and biopolymers in many products due to significant problems with petroleum supplies and concerns about using s
Externí odkaz:
https://doaj.org/article/9db7c4c4ba2a4d27bb322ae201b5e870
Autor:
Katherine Tenemaza, Cristina E. Almeida-Naranjo, Paola Gutiérrez, Alex Darío Aguilar, Vladimir Valle, Francisco Cadena
Publikováno v:
Heliyon, Vol 10, Iss 21, Pp e39713- (2024)
This study explores the production of bio-composites from barley, wheat, and cassava flours, reinforced with varying ratios of oil palm residues. The research emphasizes principles of circular economy and sustainability. Both flours and reinforcement
Externí odkaz:
https://doaj.org/article/473ade2cd46f4fb5891908a80e7d4066
Autor:
Nor Akhlisah Zulkipli, Wan Azlina Wan Ab Karim Ghani, Robiah Yunus, Taufiq Yap Yun Hin, Umer Rashid
Publikováno v:
Malaysian Journal of Science and Advanced Technology, Vol 4, Iss 4 (2024)
This study investigates the process of isolating and characterizing cellulose from Oil Palm Empty Fruit Bunch (OPEFB) fibers collected from Sime Darby Plantation, Selangor. The OPEFB fibers underwent a sequence of chemical processes including dewaxin
Externí odkaz:
https://doaj.org/article/def3146239904938b4e745d13aeae30a
Publikováno v:
Journal of Studies in Science and Engineering, Vol 4, Iss 1 (2024)
The choice of building materials has a considerable influence on the reliability of a building. Conventional bricks, despite their frequent use, pose a challenge due to their weight, as they affect the load-bearing capacity of the building, unlike in
Externí odkaz:
https://doaj.org/article/d50775e11a9d4ffc949cbb5c8623e009
Publikováno v:
International Journal of Technology, Vol 14, Iss 5, Pp 1081-1092 (2023)
Composting is a natural process that occurs as a result of microbial succession and marks the degradation and stabilization of organic matter in waste. The use of microbial additives during composting is believed to be highly efficient, as it inc
Externí odkaz:
https://doaj.org/article/dbbb15c063a449219e0117a48fb1f72c
Publikováno v:
Science and Engineering of Composite Materials, Vol 30, Iss 1, Pp 28-37 (2023)
Oil palm empty fruit bunches (OPEFBs) can be transformed into composite boards with higher selling value when their cellulose is used as a fiber. Manufacturing composites with hybridization techniques can improve their properties. This study combined
Externí odkaz:
https://doaj.org/article/8ddf58ed270b456599557020d2c89031
Publikováno v:
Journal of Applied Science and Engineering, Vol 26, Iss 10, Pp 1513-1520 (2023)
A pretreatment process is needed in the bioconversion of oil palm empty fruit bunch (OPEFB) to remove lignin and to get crystalline cellulose for CNC production. Several pretreatment methods were studied, i.e., pretreatment with 10% NaOH, combination
Externí odkaz:
https://doaj.org/article/9b24b5127e824e44b9603c943d8af4fc
Publikováno v:
Sustainable Environment, Vol 9, Iss 1 (2023)
ABSTRACTOil palm empty fruit bunch is a solid waste that accounts for 22% of palm oil production, but its utilization is still limited, so it needs further processing. One alternative for processing oil palm empty fruit bunch waste is using pyrolysis
Externí odkaz:
https://doaj.org/article/79386805d40f4e2c950e99b86257e896