Zobrazeno 1 - 10
of 175
pro vyhledávání: '"Syukri Arief"'
Publikováno v:
South African Journal of Chemical Engineering, Vol 48, Iss , Pp 204-213 (2024)
In this study, activated rice straw modified with duck egg white (RSA-DEW) was tested extensively to increase the adsorption capacity of Cr(VI) ions. The parametric study was carried out in a batch system, and the results showed that the maximum adso
Externí odkaz:
https://doaj.org/article/5a55107e87e94a4b8aa35ea0a4a3c2db
Autor:
Matlal Fajri Alif, Riska Astin Fitria, Syukri Arief, Shelly Triandini, Maykel Manawan, Purba Purnama, Ronn Goei
Publikováno v:
Sustainable Chemistry for the Environment, Vol 6, Iss , Pp 100105- (2024)
Peatlands covers a vast area globally and used as drinking water source in some parts of Indonesia. Peat water, commonly found in swampy areas, stands out for its striking color intensity, acidic pH levels, and its high affinity for metal binding. De
Externí odkaz:
https://doaj.org/article/c0eb37ce8883432ca6340b8db4db76a8
Publikováno v:
Case Studies in Chemical and Environmental Engineering, Vol 9, Iss , Pp 100719- (2024)
In this study, the generation of 1D TiO2 nanowires was controlled by introducing NH4OH in a one-step hydrothermal method. The increasing amount of NH4OH reduced the width of the resulting TiO2 nanowires, revealing that NH4OH altered the morphologies
Externí odkaz:
https://doaj.org/article/a54791f62df542c999393910b8a09fe7
Autor:
Diana Vanda Wellia, Atika Fildza Syuadi, Resha Mutia Rahma, Atika Syafawi, M. Rafli Habibillah, Syukri Arief, Kiki Adi Kurnia, Saepurahman, Yuly Kusumawati, Asep Saefumillah
Publikováno v:
Case Studies in Chemical and Environmental Engineering, Vol 9, Iss , Pp 100627- (2024)
This study investigates the synthesis of TiO2 using the rind of Aloe vera (L.) Burm extract as a green-capping agent. It was discovered that adding the studied extract up to 10 % (TOAv10) increased the surface area and pore volume while maintaining t
Externí odkaz:
https://doaj.org/article/57815a2e55444fb8bb21a151f35c28b8
Autor:
Matlal Fajri Alif, Syukri Arief, Yulizar Yusuf, Yunita Yunita, Jenia Ramadhani, Shelly Triandini
Publikováno v:
Next Materials, Vol 3, Iss , Pp 100157- (2024)
The current research involved the synthesis of hydroxyapatite powders using Faunus ater shell (FaS), which is a snail found in brackish water, as a source of calcium. Hydroxyapatite (HAp) is produced through the hydrothermal synthesis of FaS, employi
Externí odkaz:
https://doaj.org/article/c8a029a35e024f659e2ddb3b0f742aaf
Autor:
Gusliani Eka Putri, Syukri Arief, Ahmad Hafizullah Ritonga, Wiya Elsa Fitri, Eliza Arman, Arniat Christian Telaumbanu, Rahmi Novita Yusuf
Publikováno v:
Indonesian Journal of Chemistry, Vol 23, Iss 6, Pp 1525-1534 (2023)
The approach to the synthesis of cerium oxide nanoparticles (CeO2NPs) using plants as capping agents has been widely researched because of its eco-friendly, low-cost, simple, effective, and reusability. In this research, we used Moringa oleifera leaf
Externí odkaz:
https://doaj.org/article/67f578cea98e46f69d4cbc0c949eba0d
Autor:
Yusuf Syaril Alam, Pratiwi Pudjiastuti, Saipul Maulana, Nur Rahmayanti Afifah, Fahimah Martak, Arif Fadlan, Tutik Sri Wahyuni, Syukri Arief
Publikováno v:
Indonesian Journal of Chemistry, Vol 23, Iss 4, Pp 1061-1070 (2023)
Two new of N’-benzylidenebenzohydrazide (NBB) derivatives were successfully synthesized and yielded 50–58%. FTIR, ESI-MS, 1H-NMR and 13C-NMR were used to investigate the characteristic of NBB derivates. The structure and relationship of NBB deriv
Externí odkaz:
https://doaj.org/article/163e1b60bc494faf9db18672a4d1706f
Publikováno v:
Current Issues in Molecular Biology, Vol 45, Iss 7, Pp 5967-5980 (2023)
Alveolar bone resorption is a post-extraction complication wherein there is a reduction in the dimensions and quality of the alveolar bone. This study aimed to examine the effects of implantation of a combination of nanocrystalline hydroxyapatite (nH
Externí odkaz:
https://doaj.org/article/cba5a528a03e4e6399b770b89334db13
Publikováno v:
Indonesian Journal of Chemistry, Vol 23, Iss 3, Pp 618-626 (2023)
Hydroxyapatite (Ca10(PO4)6(OH)2, HAp) is a calcium phosphate-based biomaterial that is widely used in bone implants due to its similarity in composition with the constituent elements of bone. However, HAp still has poor mechanical properties, so rese
Externí odkaz:
https://doaj.org/article/33110e35e9534b278fdd3234a94c10fa
Autor:
Boy Isfa, Novesar Jamarun, Emriadi, Syukri Arief, Ahmad Hafizullah Ritonga, Denny Akbar Tanjung, Vivi Sisca
Publikováno v:
International Journal of Technology, Vol 14, Iss 2, Pp 320-329 (2023)
This study investigates the characteristics of TiO2/ZnO nanoparticles and the application of TiO2/ZnO in matt-type water-based paint as a pigment. This study aims to determine the quality of TiO2-ZnO pigments in water-based paints in terms of whi
Externí odkaz:
https://doaj.org/article/db89faff65e346058ea33fecdd117107