Zobrazeno 1 - 10
of 185
pro vyhledávání: '"Teguh Kurniawan"'
Publikováno v:
Molekul, Vol 19, Iss 2, Pp 332-343 (2024)
ABSTRACT. Paracetamol's (PCT) Paracetamol's (PCT) presence in water bodies poses a risk to both aquatic life and humans. This study aims to examine the effect of salinities on PCT removal in water using powder and supported photocatalysts. ZnO powder
Externí odkaz:
https://doaj.org/article/1be6df177e824c67b73de9eebc2eaa9a
Publikováno v:
Case Studies in Chemical and Environmental Engineering, Vol 9, Iss , Pp 100613- (2024)
Dye-containing wastewater from the textile industry is environmentally harmful. This study investigates the combination of tin oxide and hierarchical zeolite for dye removal through adsorption and photocatalysis. Zeolite has a large surface area; how
Externí odkaz:
https://doaj.org/article/c17235ba60d34d28ad57aeacb7a107b5
Autor:
Indar Kustiningsih, Berliana Tristati Putri, Martina Reza Putri, Teguh Kurniawan, Denni Kartika Sari, Muhammad Triyogo Adiwibowo, Slamet Slamet
Publikováno v:
EduChemia, Vol 8, Iss 2, Pp 209-224 (2023)
ecosystems and alter the genetic code of normal bacteria, resulting in bacterial resistance. Ciprofloxacin (CIP) is one of the antibiotics that can be an environmental challenge if it accumulates in certain quantities. The process that can be used to
Externí odkaz:
https://doaj.org/article/7211e8779d9340209f0e2f1136243e6c
Publikováno v:
EduChemia, Vol 8, Iss 2, Pp 174-195 (2023)
Superabsorbent polymer (SAP) is a polymer that has one function as an absorbent material in baby diapers, whose quality is determined by the number of swelling capacity (SC). Many previous studies regarding the effect of synthesis parameters on the n
Externí odkaz:
https://doaj.org/article/30cd36492b714889b132d9334f77e6f7
Autor:
Nufus Kanani, Teguh Kurniawan, Widya Kosimaningrum, Yenny Meliana, Jayanudin, Endarto Wardhono
Publikováno v:
South African Journal of Chemical Engineering, Vol 43, Iss , Pp 359-368 (2023)
Chitin is conventionally isolated under harsh reaction conditions through two constitutive steps deproteinization and demineralization. This paper considers a protocol for chitin's isolation from shrimp shell waste. Ultrasonic irradiation was employe
Externí odkaz:
https://doaj.org/article/57e6c89af9cf44f4b6ecbcafb2fb64ee
Publikováno v:
Sustainable Engineering and Innovation, Vol 4, Iss 2, Pp 206-216 (2022)
Heat exchangers are used to transferring energy (heat), using fluids or gases, both hot and cold, from one area to another due to temperature differences. Almost all agricultural wastes serve as carbon products which are essential to produce graphene
Externí odkaz:
https://doaj.org/article/391f09713c9b4531b92270ad5c10ddc9
Publikováno v:
Rekayasa Mesin, Vol 13, Iss 1, Pp 119-127 (2022)
One of the most important element in human life is oxygen. To produce good quality of oxygen, a purification process is needed. Pressure Swing Adsorption with the adsobent of zeolite is the most comon method used for oxygen purification. This study a
Externí odkaz:
https://doaj.org/article/bc9dab2eacd3493daec1298a7268e6e6
Autor:
Teguh Kurniawan
Publikováno v:
Ikatan Penulis Mahasiswa Hukum Indonesian Law Journal, Vol 2, Iss 2, Pp 264-281 (2022)
Kota pintar (Smart city) ialah sebuah bentuk dari potongan visi pembangunan kota dalam menciptakan integritas melalui teknologi informasi dan komunikasi (TIK)dan solusi Internet of Things (IoT) guna langkah tata kelola berbasis keamanan data wilayah.
Externí odkaz:
https://doaj.org/article/efde985cb58f412c9731458e7359e18a
Publikováno v:
International Journal of Research and Applied Technology, Vol 1, Iss 2, Pp 318-329 (2021)
Heat exchanger plays an important role in industry. In industrial applications, the type of heat exchanger that is often found is the shell and tube type heat exchanger. The aim of this paper is to of tube and shell type heat exchanger for nanofibril
Externí odkaz:
https://doaj.org/article/c0ac5b7656c2411ca782652e2a71c258
Publikováno v:
Teknika, Vol 17, Iss 2, Pp 281-288 (2021)
Coal tar is a high viscosity liquid and has a black color which formed as a by-product of the production process of coke and gas from coal. Coal tar compounds have high economic value because they can be resold and valuable. One valuable compound is
Externí odkaz:
https://doaj.org/article/f2432b99689d46c3aa81e6c8669f69a8