Zobrazeno 1 - 10
of 86
pro vyhledávání: '"Novia Novia"'
Publikováno v:
IJEMS (Indonesian Journal of Environmental Management and Sustainability), Vol 8, Iss 3, Pp 110-117 (2024)
Many surface waters in the world are impounded by eutrophication due to the global warming phenomenon. This study analyzed the trophic level in the Bangka Strait, a busy pathway that connects two provinces (Bangka and South Sumatra) of Indonesia, usi
Externí odkaz:
https://doaj.org/article/997302d2438c45aebfbe534a08627091
Publikováno v:
Journal of Ecological Engineering, Vol 25, Iss 9, Pp 1-13 (2024)
Several nations are committed to developing an alternative energy source to achieve the Net Zero Emissions (NZE) target. A typical alternative is bioethanol, which has been reported to be a renewable energy supporting the achievement of the target. A
Externí odkaz:
https://doaj.org/article/6f6db064c6ce48ab848fb7be3a79b9ea
Autor:
Hasanudin Hasanudin, Wan Ryan Asri, Rahmawati Rahmawati, Fahma Riyanti, Roni Maryana, Muhammad Al Muttaqii, Nino Rinaldi, Fitri Hadiah, Novia Novia
Publikováno v:
Bulletin of Chemical Reaction Engineering & Catalysis, Vol 19, Iss 2, Pp 275-284 (2024)
This study aims to produce diisopropyl ether (DIPE) via isopropanol dehydration using cobalt-phosphate-supported natural zeolite catalysts. The catalytic activities of the zeolite/CoO and zeolite/Co(H2PO4)2 were compared. The as-prepared catalysts we
Externí odkaz:
https://doaj.org/article/0874714f7d894bd797157cbeab8e12d8
Publikováno v:
Journal of Ecological Engineering, Vol 25, Iss 7, Pp 305-316 (2024)
Oil Palm Fruit Mesocarp (OPFM) is a solid by-product containing cellulose, potentially serving as a raw material for biofuel. The cellulose content of this solid by-product can be extracted through delignification. Therefore, this study aimed to inve
Externí odkaz:
https://doaj.org/article/c73ae8dbc8f6405e8920cd6fda2adb2c
Publikováno v:
Molekul, Vol 19, Iss 1, Pp 180-188 (2024)
Bioethanol is a sustainable fuel product to be an alternative energy source. Therefore, the study aims to observe and analyze the effect of MnFe2O4 coated-chitosan in increasing bioethanol production. This bioethanol was produced from molasses with a
Externí odkaz:
https://doaj.org/article/c6e80d07c79f48358b8f7cf574d2cb3a
Publikováno v:
Ecological Engineering & Environmental Technology, Vol 24, Iss 5, Pp 202-209 (2023)
Research activities carried out in the laboratory produce a complex wastewater which can damage the environmental system if it is directly disposed of without treatment. A laboratory wastewater treatment prototype was designed and constructed to proc
Externí odkaz:
https://doaj.org/article/7e271dc9bf4243169bc27b6df8cd6399
Publikováno v:
Manazhim, Vol 5, Iss 1, Pp 11-27 (2023)
In establishing on halal product guarentees in accordance with the perspective of sharia economic law, this further emphasizes how urgent the issue of halal product is in producing a product that is consumed by consumer. Given the number of cases of
Externí odkaz:
https://doaj.org/article/f93dbf5a3791459799f0f5cc2dd27a46
Autor:
Hasanudin Hasanudin, Wan Ryan Asri, Widia Purwaningrum, Fahma Riyanti, Novia Novia, Roni Maryana, Muhammad Al Muttaqii
Publikováno v:
Molekul, Vol 17, Iss 3, Pp 355-364 (2022)
Coconut oil mill waste (CMW) contained high free fatty acid (FFA) content which potentially could be converted into a value-added product such as fatty acid methyl ester (FAME). In this study, a montmorillonite-sulfonated carbon catalyst was used to
Externí odkaz:
https://doaj.org/article/c01de49cc4dd432e82c1aaaa4822b65a
Autor:
Tuty Emilia Agustina, Muhammad Habiburrahman, Farah Amalia, Susila Arita, Muhammad Faizal, Novia Novia, Rianyza Gayatri
Publikováno v:
Journal of Ecological Engineering, Vol 23, Iss 10, Pp 107-115 (2022)
Heavy metal is a type of metal that has a high density and high toxicity when consumed by living things, especially humans. To prevent the impact of environmental pollution, optimal handling of wastewater containing heavy metals is required, includin
Externí odkaz:
https://doaj.org/article/a46720857cd240458c9241327abb41ed
Publikováno v:
Sriwijaya Journal of Environment, Vol 6, Iss 3, Pp 114-120 (2022)
The construction of power plants is very necessary to anticipate the crisis of electricity resources and always increases every year. Tanjung Enim city has Steam Power Plant (SPP), one of them is Banko SPP which has 3 x 10 MW capacity. It was built t
Externí odkaz:
https://doaj.org/article/09427668b65443b49fca10c8883329ca