Zobrazeno 1 - 10
of 249
pro vyhledávání: '"Dwiatmoko, A A"'
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
Autor:
Muhammad Isradi, Hermanto Dwiatmoko, Hendy Yusman Firdaus, Elhazri Hasdian, Heru Andraiko, Agyanata Tua Munthe, Kukuh Mahi Sudrajat, Syafwandi Syafwandi
Publikováno v:
Indonesian Community Journal, Vol 4, Iss 2 (2024)
Salah satu masalah lingkungan yang mempengaruhi kesehatan lingkungan dan manusia adalah sampah yang dihasilkan dari berbagai aktivitas manusia. Mengelola serta memilah sampah berdasarkan jenisnya akan mempermudah pemilihan langkah pemrosesan berikutn
Externí odkaz:
https://doaj.org/article/14c045a372214e99a23e4992f4926f59
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
Autor:
Aziz, Isalmi, Sugita, Purwantiningsih, Darmawan, Noviyan, Dwiatmoko, Adid Adep, Rustyawan, Wawan
Publikováno v:
In Bioresource Technology Reports September 2024 27
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:
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
Publikováno v:
South African Journal of Chemical Engineering, Vol 45, Iss , Pp 228-239 (2023)
The current study concentrated on employing metal pillared bentonite catalysts to transform waste cooking oil. The goal of this research was to create pillared bentonite catalyst for effective low temperature conversion. The ultrasonic technique was
Externí odkaz:
https://doaj.org/article/f340d6ac82b34ffdab261352c91e003f