Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Amri Yahya"'
Autor:
Naufal Akmal Syammary, Amri Yahya, Haris Furkon Hasbi Firmansyah, Rufhan Fiddin, Fajar Nur Syah Alam
Publikováno v:
Edukasia, Vol 5, Iss 2 (2024)
This study aims to analyze in depth the philosophy of progressivism and how this approach has implications for educational practice in the 21st century. This research uses a descriptive qualitative approach through the Systematic Literature Review (S
Externí odkaz:
https://doaj.org/article/834eff59f38b4ec287361026414e9361
Publikováno v:
Indonesian Community Development Journal, Vol 5, Iss 1 (2024)
Pantai Menganti terletak di Desa Karangduwur, Kecamatan Ayah, Kabupaten Kebumen, Jawa Tengah, menjadi tempat wisata yang populer di Kabupaten Kebumen sejak dibuka pada tahun 2011.Pantai menganti terdiri atas perbukitan batu gamping dan pasir putih se
Externí odkaz:
https://doaj.org/article/3d7c3012f95149e889ac036dc8e07131
Autor:
Is Fatimah, Putwi Widya Citradewi, Rendy Muhamad Iqbal, Sheikh Ahmad Izaddin Sheikh Mohd Ghazali, Amri Yahya, Gani Purwiandono
Publikováno v:
South African Journal of Chemical Engineering, Vol 43, Iss , Pp 257-265 (2023)
This research investigated preparation of geopolymer as adsorbent for dye-containing and peat water treatment. The green synthesis of geopolymer utilized tin mine tailings waste as source and Salacca leaves ash as activator. For the detail of study,
Externí odkaz:
https://doaj.org/article/2b73fc0e875a4c7b985e728e679d24fb
Autor:
Is Fatimah, Faiha Ulfiyani Zaenuri, Lolita Narulita Doewandono, Amri Yahya, Putwi Widya Citradewi, Suresh Sagadevan, Won-Chun Oh
Publikováno v:
Science and Technology Indonesia, Vol 6, Iss 4, Pp 296-302 (2021)
Externí odkaz:
https://doaj.org/article/cfccc9ab98c84a6b82039b6f56e0a24c
Autor:
Is Fatimah, Amri Yahya, Rendy Muhamad Iqbal, Muchammad Tamyiz, Ruey-an Doong, Suresh Sagadevan, Won-Chun Oh
Publikováno v:
Nanomaterials, Vol 12, Iss 10, p 1650 (2022)
Zn-Al Layered Double Hydroxides (Zn-Al LDHs) and its calcined form were successfully prepared and utilized for the removal of methyl violet (MV) and treatment of peat water by photocatalytic oxidation. The research was aimed to evaluate the effect of
Externí odkaz:
https://doaj.org/article/a0a6280f70f7450484827ae88d84d987
Assessing the effect of calcination on adsorption capability of Mg/Al layer double hydroxides (LDHs)
Autor:
Bayu Wiyantoko, Puji Kurniawati, Tri Esti Purbaningtias, Muhammad Husnu Jauhari, Amri Yahya, Muchammad Tamyiz, Is Fatimah, Ruey-an Doong
Publikováno v:
Materials Research Express, Vol 9, Iss 3, p 035505 (2022)
The present study was carried out to prepare and characterize calcined Mg/Al layer double hydroxides (LDHs) used in the adsorption of methyl orange in an aqueous solution as an anionic dye in a batch system. Synthesis of LDHs using coprecipitation me
Externí odkaz:
https://doaj.org/article/af2b4933f7c24be580522af0929888e8
Autor:
Is Fatimah, Putwi Widya Citradewi, Amri Yahya, Bambang Hernawan Nugroho, Habibi Hidayat, Gani Purwiandono, Suresh Sagadevan, Sheikh Ahmad Izaddin Sheikh Mohd Ghazali, Shariff Ibrahim
Publikováno v:
Materials Research Express, Vol 8, Iss 11, p 115003 (2021)
A composite of hydroxyapatite (HA) doped with green synthesized gold nanoparticles (Au NPs) was prepared. Au NPs were produced via the bioreduction of HAuCl _4 with Clitoria ternatea flower extract and utilized in HA synthesis, using Ca(OH) _2 and am
Externí odkaz:
https://doaj.org/article/122981716782469f9601a63c7825db03
Autor:
Amri Yahya
Publikováno v:
Jurnal Teknologi dan Bisnis. 4:155-162
The nation of Indonesia, which is getting bigger, has not been spared from this advance in information technology, even though in general it is at the consumer/user level which is far behind from neighboring countries which have entered the level of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::68f94def50efb933be158c2a7ac8b864
https://doi.org/10.37087/jtb.v4i2.105
https://doi.org/10.37087/jtb.v4i2.105
Publikováno v:
Science and Technology Indonesia. 6:166-180
The conversion of citronellal into isopulegol is a key route in the production of a number of important chemicals. In the perspective of green conversion, the use of a heterogeneous catalyst is superior due to its ease in separation and reusability,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0add3a8e3f19e1796f15c5a016b30ead
https://doi.org/10.26554/sti.2021.6.3.166-180
https://doi.org/10.26554/sti.2021.6.3.166-180
Publikováno v:
Halu Oleo Legal Research; Vol 3, No 3 (2021): Halu Oleo Legal Research: Volume 3 Issue 3; 267-280
Penelitian ini ditujukan untuk menganalisis terkait ratio decidendi majelis pengawas notaris atas sanksi administrasi pemberhentian notaris tidak hormat. Penelitian ini adalah penelitian hukum yang menggunakan pendekatan undang-undang, dan konseptual
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::855ed56c8770f56b7ebb350f7a8d4d6f
http://ojs.uho.ac.id/index.php/holresch/article/view/23005
http://ojs.uho.ac.id/index.php/holresch/article/view/23005