Zobrazeno 1 - 10
of 234
pro vyhledávání: '"A. A. Dwiatmoko"'
Publikováno v:
Journal of Asian Ceramic Societies, Vol 0, Iss 0, Pp 1-8 (2021)
We present a facile method to produce silica nanoparticles as a superhydrophobic material which has been successfully synthesized by mechanical milling and the sol–gel method. The powder obtained was characterized using scanning electronic microsco
Externí odkaz:
https://doaj.org/article/1253808649f044d3b5bf0c87d31e2e87
Autor:
Rafly Riyandi, Nino Rinaldi, Rika Tri Yunarti, Adid Adep Dwiatmoko, Fidelis Stefanus Hubertson Simanjuntak
Publikováno v:
International Journal of Renewable Energy Development, Vol 13, Iss 4, Pp 601-607 (2024)
The conversion of fatty acids into bio-hydrocarbons can be carried out through a deoxygenation (DO) reaction. Catalytic deoxygenation of fatty acids can occur through three reaction pathways: decarbonylation, decarboxylation, and hydrodeoxygenation.
Externí odkaz:
https://doaj.org/article/7f4d1deda43a41269490589785eb5905
Autor:
Nino Rinaldi, Novi Liana Sari, S. Sumari, Anis Kristiani, Egi Agustian, Robert Ronald Widjaya, Adep Dwiatmoko
Publikováno v:
International Journal of Renewable Energy Development, Vol 13, Iss 3, Pp 539-548 (2024)
Bio-crude oil is known to be sustainable, eco-environmentally, and an alternative energy source produced by biomass pyrolysis. However, its quality remains relatively low due to a higher oxygen concentration compared to liquid fuels from fossils. The
Externí odkaz:
https://doaj.org/article/4e5063b6638c4820899439a797ba98f8
Autor:
Muhammad Isradi, Hermanto Dwiatmoko, Joewono Prasetijo, Andri Irfan Rifai, Zaffan Farhana Zainal, Guohui Zhang, Hendy Yusman Firdaus
Publikováno v:
Jurnal Ilmiah SINERGI, Vol 28, Iss 2, Pp 347-354 (2024)
A traffic accident is an unexpected and inadvertent road event involving a vehicle with or without other road users that results in human injuries and possibly property damage. This study identifies and analyses the characteristics of Indonesian and
Externí odkaz:
https://doaj.org/article/be45ccd5bfbe4e9fac61fc78142d1e92
Publikováno v:
Journal of Syntax Literate. Oct2024, Vol. 9 Issue 10, p5824-5841. 18p.
Publikováno v:
Case Studies in Chemical and Environmental Engineering, Vol 9, Iss , Pp 100571- (2024)
Petroleum fuel is the primary source of energy today. Its use often causes environmental problems, one of them SOx gas emissions. Palm fatty acid distillate (PFAD) is a by-product of crude palm oil refining and has great promise to be developed as a
Externí odkaz:
https://doaj.org/article/d308cd59ed5c474bbd715dd5f11806e7
Publikováno v:
E-Jurnal Matematika, Vol 12, Iss 4, Pp 274-280 (2023)
Broiler chickens are broiler breeds that have a relatively fast growth of about 4-5 weeks. The growth of broiler chickens is influenced by several aspects, one of which is cage management. In cage management there is a target effective temperature wh
Externí odkaz:
https://doaj.org/article/453d16f1e9254c4892290b7ada8f34d4
Autor:
Pratama, Muhammad Rizky, Salsabiila, Dwiatmoko, Adid Adep, Khalil, Munawar, Dasari, Hari Prasad, Yunarti, Rika Tri
Publikováno v:
In Environmental Nanotechnology, Monitoring & Management May 2024 21
Publikováno v:
In Catalysis Today 1 January 2024 425
Publikováno v:
South African Journal of Chemical Engineering, Vol 45, Iss , Pp 328-338 (2023)
Natural zeolite (NZ) from desilication and activation was prepared to support the Ni catalyst. The catalyst was utilized for the hydrodeoxygenation (HDO) of the palm fatty acid distillate (PFAD) into green diesel. Desilication using sodium hydroxide
Externí odkaz:
https://doaj.org/article/6f1b22667ab647968dac7dd6ea023616