Zobrazeno 1 - 10
of 71
pro vyhledávání: '"Nurul Hidayat Aprilita"'
Publikováno v:
Molekul, Vol 19, Iss 1, Pp 46-57 (2024)
The modification of TiO2 using rare earth oxide (La2O3) to increase the photodegradation activity of TiO2 under visible light has been conducted. The goal of this research is to identify the influence of La2O3 on the TiO2 to the photocatalytic activi
Externí odkaz:
https://doaj.org/article/041bb70139ce41e6b584f9f071dd7e96
Publikováno v:
Molekul, Vol 18, Iss 2, Pp 273-281 (2023)
The development of high-efficiency photocatalysts plays an important role in the application of solar energy conversion. Titanium dioxide (TiO2) with an anatase crystalline phase is well-known as semiconductor thin layers for solar cells. This work h
Externí odkaz:
https://doaj.org/article/4c6b47bea48a4058bf940e9df4d94fbf
Publikováno v:
Indonesian Journal of Chemistry, Vol 23, Iss 3, Pp 823-830 (2023)
This study analyzed MeHg in a fast, simple, low-waste, and accurate by using ultra-high liquid chromatography coupled with inductively coupled plasma mass spectrometry. Simple preparation by liquid extraction with sonication at room temperature was e
Externí odkaz:
https://doaj.org/article/b23fe9b960064b70be4ec06a18af1463
Publikováno v:
Indonesian Journal of Chemistry, Vol 23, Iss 2, Pp 523-532 (2023)
Environmental consequences during the COVID-19 pandemic have attracted attention due to the excessive use of antibiotics which lead to the release of the drug's residue, such as amoxicillin (AMX), into the environment. In this work, an advanced oxida
Externí odkaz:
https://doaj.org/article/8f1fe18d54684f43bc88ca6202e03f29
Publikováno v:
Indonesian Journal of Chemistry, Vol 22, Iss 4, Pp 1052-1060 (2022)
Metals accumulation in threatened sharks’ meat represents a global health issue. The objective of the current study was to measure the concentration of six metals (Li, Ti, Ni, Cd, As, and Pb) using ICP-MS in threatened sharks’ meat of Rhizopriono
Externí odkaz:
https://doaj.org/article/3e75a5ea5ddb4a1ab0db88e468d3937e
Publikováno v:
Indonesian Journal of Chemistry, Vol 21, Iss 2, Pp 411-420 (2020)
An optical analytical sensor was proposed based on the complexation reactions of 1,10-phenanthroline derivative in aqueous solutions. This study aims to synthesize a metal ion sensor for detecting Fe(ll) ion from the immobilization of 1,10-phenanthro
Externí odkaz:
https://doaj.org/article/30d932245ca64d5f81011652fbe4cb71
Autor:
Suherman Suherman, Wina Akmarina, Wulandari Sutiawan, Nurul Hidayat Aprilita, Mudasir Mudasir, Kinichi Morita
Publikováno v:
Molekul, Vol 14, Iss 2, Pp 157-163 (2019)
Indonesia’s target to be a new industrial country makes a wide chance in the developing of many industrial sectors. The main problem is the disruption of environmental balance due to poorly managed liquid waste released by the industry. Heavy metal
Externí odkaz:
https://doaj.org/article/189be17bc6204471b8a1c867baa51d80
Autor:
Sri Juari Santosa, Eko Sri Kunarti, Nurul Hidayat Aprilita, Beti Wulandari, Dhian Nuri Bawani
Publikováno v:
Indonesian Journal of Chemistry, Vol 19, Iss 1, Pp 198-210 (2019)
The responsible mechanism and performance of peat soil humin for the sorption of methylene blue (MB) and p-nitrophenol (p-NP) have been investigated. Humin was obtained from peat soil of Siantan, West Kalimantan, Indonesia, after removing the content
Externí odkaz:
https://doaj.org/article/a7ef0814ef40458680c19ba5b377219e
Publikováno v:
Indonesian Journal of Chemistry, Vol 18, Iss 4, Pp 614-620 (2018)
Silver nanoparticles having uniform size and shape, a diameter range of 10–50 nm, excellent stability, and high zeta potential are always desirable for many applications. The silver nanoparticles were synthesized by chemical reduction method using
Externí odkaz:
https://doaj.org/article/f6d50745821d47eea257a78a76b85f4c
Publikováno v:
Indonesian Journal of Chemistry, Vol 18, Iss 3, Pp 428-433 (2018)
In the present research, cetyltrymethyl ammonium bromide (CTAB)-modified silica from Kelud’s volcanic ash has been prepared and examined as adsorbent for removal of the hazardous Cr(VI) anion. The research was initiated with purification of SiO2 fr
Externí odkaz:
https://doaj.org/article/9db6b97e15ce4de9a271e1eb2417b4ee