Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Ratnaningsih Eko Sardjono"'
Autor:
Erdiwansyah, Asri Gani, Hera Desvita, Mahidin, Vera Viena, Rizalman Mamat, Ratnaningsih Eko Sardjono
Publikováno v:
Case Studies in Chemical and Environmental Engineering, Vol 9, Iss , Pp 100773- (2024)
Palm oil biomass waste has a high energy value and can be converted into fuel. However, the high ash content from burning biomass waste is undesirable. This research aims to analyze the porosity values and length of particles from empty-fruit-bunches
Externí odkaz:
https://doaj.org/article/c70ccfa116fd42f1929e50264e36ab70
Autor:
Ratnaningsih Eko Sardjono, Ramdhan Gunawan, Asep Kadarohman, Erdiwansyah, Rizalman Mamat, Melati Khairuddean
Publikováno v:
Case Studies in Chemical and Environmental Engineering, Vol 9, Iss , Pp 100562- (2024)
Parkinson's disease is a neurodegenerative disease caused by low dopamine levels in the brain. This study aims to obtain the optimum condition for M. pruriens extract nanoencapsulation in nano starch (NS-MPn) and nanostarch-maltodextrin (NS-MD-MPn),
Externí odkaz:
https://doaj.org/article/38939f357cbe491b996c8aca181593de
Autor:
Made Astawan, Ayu Putri Gitanjali Prayudani, Muhammad Haekal, Tutik Wresdiyati, Ratnaningsih Eko Sardjono
Publikováno v:
Frontiers in Nutrition, Vol 11 (2024)
IntroductionPrevious studies have shown that the velvet bean, an indigenous legume in Indonesia, possesses high protein content and bioactive compounds. However, the utilization of velvet beans in tempe production remains underexplored.MethodsThis st
Externí odkaz:
https://doaj.org/article/1fca2c384d00474b8eecb6993d98f9be
Publikováno v:
USEJ: Unnes Science Education Journal, Vol 8, Iss 3 (2019)
Solving the synthesis problem of organic compounds requires the understanding of certain organic chemical concepts. Students need to integrate organic chemical concepts to analyze the synthesis stage of organic compounds. Therefore, purposed of this
Externí odkaz:
https://doaj.org/article/946112a78031411e9fd78e79f3412b85
Publikováno v:
Indonesian Journal of Chemistry, Vol 18, Iss 1, Pp 53-59 (2018)
A new versatile macromolecule cyclic C-3,7-dimethyl-7-hydroxycalix[4]resorcinarene (CDHHK4R) has been synthesized from a fragrance agent, 7-hydroxycitronellal, via microwave irradiation. The reaction utilized a domestic microwave oven at various irra
Externí odkaz:
https://doaj.org/article/f257c5f1a3f54b8e857529d2eb0eda8b
Autor:
Asep Kadarohman, Fitri Khoerunnisa, Syazwana Sapee, Ratnaningsih Eko Sardjono, Izuan Izzudin, Hendrawan, Rizalman Mamat, Ahmad Fitri Yusop, Erdiwansyah, Talal Yusaf
Publikováno v:
Designs, Vol 5, Iss 4, p 73 (2021)
A study on the application of oxygenated turpentine oil as a bio-additive in diesel fuel was conducted. The purpose of this research was to investigate the effect of oxygenated turpentine oil additive in diesel fuel on the performance and emission ch
Externí odkaz:
https://doaj.org/article/2cf039de893d47e5a2a6e7e92f9262fa
Autor:
Ayu Putri Gitanjali Prayudani, Budyawan Saputra, Made Astawan, Tutik Wresdiyati, Ratnaningsih Eko Sardjono
Publikováno v:
Food Science and Technology. 11:111-124
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::95db87a3adfb8077d3095f2008e8a1b2
https://doi.org/10.13189/fst.2023.110202
https://doi.org/10.13189/fst.2023.110202
Publikováno v:
Advances in Social Science, Education and Humanities Research ISBN: 9782384760114
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8d0b1c25749954da3c3e65f9879a3397
https://doi.org/10.2991/978-2-38476-012-1_20
https://doi.org/10.2991/978-2-38476-012-1_20
Autor:
Erdiwansyah, Syazwana Sapee, Ratnaningsih Eko Sardjono, Hendrawan, Talal Yusaf, Fitri Khoerunnisa, A.F. Yusop, Asep Kadarohman, Rizalman Mamat, Izuan Izzudin
Publikováno v:
Designs
Volume 5
Issue 4
Designs, Vol 5, Iss 73, p 73 (2021)
Volume 5
Issue 4
Designs, Vol 5, Iss 73, p 73 (2021)
A study on the application of oxygenated turpentine oil as a bio-additive in diesel fuel was conducted. The purpose of this research was to investigate the effect of oxygenated turpentine oil additive in diesel fuel on the performance and emission ch
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1b43b4de7fde15e66d9e4fae5660997f
Publikováno v:
Proceedings of the 2nd Annual Conference on Social Science and Humanities (ANCOSH 2020).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6b83d67ed73d1afba90b75c90804d0f1
https://doi.org/10.2991/assehr.k.210413.084
https://doi.org/10.2991/assehr.k.210413.084