Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Emriadi Emriadi"'
Autor:
Wulandari Wulandari, Dini Muthi'ah Islami, Novesar Jamarun, Diana Vanda Wellia, Emriadi Emriadi
Publikováno v:
Indonesian Journal of Chemistry, Vol 24, Iss 2, Pp 334-347 (2024)
The hydroxyapatite/alginate (HAp/Alg) composite was synthesized using an in-situ precipitation route. The effect of pH (8, 9, 10, and 11) and calcination temperature (300, 500, 700, and 900 °C) were studied by characterization techniques such as X-r
Externí odkaz:
https://doaj.org/article/2ca057ff991f4dc2ba8649bea2fda4a4
Publikováno v:
Chempublish Journal, Vol 7, Iss 2 (2023)
Studi inhibisi korosi pada baja lunak dalam medium HCl oleh ekstrak daun sambang darah (Excoecaria cochinchinensis L.) telah dilakukan dengan metoda kehilangan berat (weight loss), Fourier-Transform Infrared Spectroscopy (FTIR), sudut kontak, dan Sca
Externí odkaz:
https://doaj.org/article/80fdd7d7321540e592580d6de3fb6fd3
Publikováno v:
Jurnal Kimia Valensi, Vol 6, Iss 1, Pp 96-105 (2020)
The potential corrosion inhibitor properties of xanthone compounds and its derivatives (gartanin, 8-desoxygartanin, α-mangostine, and β-mangostine) can be demonstrated through Density Functional Density Theory (DFT) at the theoretical level B3LYP/6
Externí odkaz:
https://doaj.org/article/3a23afd70f6d493cb8db88e6614999c0
Publikováno v:
Chempublish Journal, Vol 5, Iss 1, Pp 77-92 (2020)
Studi komputasi pada struktur, sifat antioksidan dari scopoletin dan turunannya telah dipelajari melalui analisis DFT/B3LYP/6-31G dalam fase gas. Analisis toksisitas dengan OSIRIS Property Explorer online telah menunjukkan bahwa scopoletin dan turuna
Externí odkaz:
https://doaj.org/article/5f31cdf4e21f4887a950d8a3dd09b565
Publikováno v:
Journal of Aceh Physics Society, Vol 9, Iss 1, Pp 13-19 (2020)
Karbon aktif dari cangkang kelapa sawit sebagai bahan elektroda superkapasitor telah diteliti. Superkapasitor dirangkai dengan metoda plat/sandwich yang dipisahkan oleh separator. Untuk mendapatkan nilai kapasitansi yang besar dilakukan variasi jumla
Externí odkaz:
https://doaj.org/article/c61fe10f20a644b0b25dcc6d6583b942
Publikováno v:
Jurnal Riset Kimia, Vol 10, Iss 2, Pp 85-92 (2019)
Four-layered Aurivillius phases PbBi4Ti4O15doped with Nd3+ with formula PbBi3NdTi4O15 were synthesized by molten-salt technique using NaCl and KCl (1:1 molar ratio) as the flux. Precursors were weighed stoichiometrycally and grinded with salts mixtur
Externí odkaz:
https://doaj.org/article/69d94e9109de428d916acb2aca6aa519
Publikováno v:
JIF (Jurnal Ilmu Fisika), Vol 6, Iss 1 (2014)
Proses sokletasi terhadap resin damar dengan menggunakan pelarut heksana mempengaruhi sifat konduktivitas dari campuran damar dengan zeolit pada perbandingan tertentu. Konduktivitas elektroda dari resin damar dan zeolit bottom ash diukur dengan mengg
Externí odkaz:
https://doaj.org/article/fff386556bd44ab7a49fce2ea935b03c
Publikováno v:
Journal of Applied Pharmaceutical Science; Jun2024, Vol. 14 Issue 6, p147-153, 7p
Akademický článek
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Publikováno v:
Leather and Footwear Journal. 22:107-118
Leather products are affected by the quality of the raw hide, the pre-treatment, and the tanning process. Furthermore, some leather products use quality goatskins with the right determination as raw materials. This study aims to determine the quality
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c96b839568cff71a2cb62e53bc9e8e98
https://doi.org/10.24264/lfj.22.2.4
https://doi.org/10.24264/lfj.22.2.4