Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Dita, Adi Saputra"'
Autor:
Karna Wijaya, Aldino Javier Saviola, Amalia Kurnia Amin, Marini Fairuz Vebryana, Adyatma Bhagaskara, Hilda Anggita Ekawati, Saffana Ramadhani, Dita Adi Saputra, Agustanhakri Agustanhakri
Publikováno v:
Bulletin of Chemical Reaction Engineering & Catalysis, Vol 19, Iss 2, Pp 361-371 (2024)
Human efforts to overcome environmental problems from using fossil fuels continue, such as hydroconversion of biomass into bio-jet fuel. Research on producing a jet fuel range of bio-hydrocarbons from used palm cooking oil catalyzed by sulfated zirco
Externí odkaz:
https://doaj.org/article/b773e8bc6769495c86aacef0a8f10316
Autor:
Adyatma Bhagaskara, Dita Adi Saputra, Aldino Javier Saviola, Karna Wijaya, Won-Chun Oh, Sri Rahayu, Muhammad Dikdik Gumelar, Aghni Ulma Saudi, Agustanhakri Agustanhakri, Abdul Hamid Budiman, Surat Indrijarso
Publikováno v:
Case Studies in Chemical and Environmental Engineering, Vol 10, Iss , Pp 100844- (2024)
Nickel-manganese-cobalt (NMC) is a type of cathode material widely used in lithium-ion batteries (LiBs). It performs well on high energy density and thermal stability, but after several charged-discharged cycles, its capacity significantly degrades a
Externí odkaz:
https://doaj.org/article/9297717869034d0db7d1fed2273b75e0
Autor:
Aldino Javier Saviola, Karna Wijaya, Akhmad Syoufian, Wahyu Dita Saputri, Dita Adi Saputra, Ilyas Taufik Abdul Aziz, Won-Chun Oh
Publikováno v:
Case Studies in Chemical and Environmental Engineering, Vol 9, Iss , Pp 100653- (2024)
The objectives of this study were to determine the optimum phosphoric acid concentration that produces a PO4–ZrO2 catalyst with the best acidity and examine its performance in the catalytic hydroconversion of used palm cooking oil. The catalysts we
Externí odkaz:
https://doaj.org/article/cad60f9ec3054618ab576a17ec6892ad
Autor:
Ade Sholeh Hidayat, Dewi Kusuma Arti, Wahyu Tri Utami, Siti Amalina Azahra, Mahendra Anggaravidya, Dita Adi Saputra, Muhammad Dikdik Gumelar, Mohamad Sholeh Iskandar, Galih Taqwatomo, Riastuti Fidyaningsih, Lies Agustine Wisojodharmo, Saddam Husin, Idvan, Herri Susanto, Indriasari, Akhmad Amry
Publikováno v:
Engineering and Applied Science Research, Vol 50, Iss 1, Pp 82-91 (2023)
This study aims to modify natural rubber (Hevea brasiliensis) into a compound for rubber-to-textile adhesion application using bonding agents, namely resorcinol (R) and hexamethylenetetramine (H). The composition variations of R and H were designed t
Externí odkaz:
https://doaj.org/article/363dbf6ade6749798bfb0413663ce9c2
Autor:
Galih, Taqwatomo, Aghni, Ulma Saudi, Damisih, Nandang, Suhendra, Mirza, Wibisono, Giri, Wahyu Alam, Nyoman, Jujur I, Winda, Rianti, Siti, Amalina Azahra, Muhammad, Dikdik Gumelar, Dita, Adi Saputra, Saddam, Husin, Riastuti, Fidyaningsih
Publikováno v:
Journal of Mechanical Engineering (2450-5471); Nov2024, Vol. 74 Issue 3, p105-120, 16p
Autor:
Akhmad Syoufian, Dita Adi Saputra, Wega Trisunaryanti, Hasanudin, Karna Wijaya, Ade Fitroturokhmah
Publikováno v:
Nano Hybrids and Composites. 27:31-37
It has been carried out preparation of Chrom/Nanocomposite ZrO2-Pillared Bentonite catalyst with varying the amount of impregnating precursor at 0 to 3% (w/w). Material characterization of catalyst was carried out using X-ray Diffraction (XRD), X-ray
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1bec95ddbc0935fb9c9ab288072332f4
https://doi.org/10.4028/www.scientific.net/nhc.27.31
https://doi.org/10.4028/www.scientific.net/nhc.27.31
Publikováno v:
INDONESIAN JOURNAL OF CHEMICAL RESEARCH; VOLUME 3, ISSUE 1, 2018; 24-30
The synthesis of biocomposite (HA:TCP) – Gelatine – CMC for bone filler material has been carried out. In this research, the ratio of HA and TCP was varied as follows: 70:30, 50:50 and 40:60. The decrease of HA and the increase of TCP c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3fc95ebef878416d81f2e8ac9d64682a
https://journal.uii.ac.id/chemical/article/view/9957
https://journal.uii.ac.id/chemical/article/view/9957
Autor:
Riastuti Fidyaningsih, Diah Ayu Fitriani, Dody Andi Winarto, Dita Adi Saputra, Ika Maria Ulfah, Sri Rahayu, Lies A. Wisojodharmo
Publikováno v:
Procedia Chemistry. :258-264
Rubber compounds are reinforced with fillers such as carbon black and silica. In general, filled rubber compounds shows smooth rheological behavior and mechanical properties. Variation in rheological behavior and mechanical properties was studied in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ad78fe1685d368006d74dd3ad1b876ba