id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
brj-22866	Elan Solan, Tanusha Devi; Mahmad Rozi, Siti Khalijah; Md Saleh, Noorashikin; Mohamad, Sharifah; Ishak, Ahmad Razali; Rahim, Nurul Yani; Elan Solan, Monisha Devi	Surface Functionalization of Magnetite Nanoparticles for Remediation Enhancement of Phenol from Aqueous Solutions	2023	22	.pdf	application/pdf	8316	400	46	The analysis of phenol adsorption in the water was examined using a UV spectrophotometer (Shimadzu, Kyoto, Japan) with a wavelength of 270 nm for phenol. The effect of adsorbent dosage on (A) percentage removal (%) and (B) adsorption capacity (mg/g) of TETA@MNP towards the removal of phenol Effect of contact time The effect of contact time on phenol adsorption by TETA@MNP was studied at intervals from 5 to 30 min. Figure 9 (A, B) shows the highest removal percentage (94.2%) and adsorption capacity (147 mg/g) at the 25th min. From the 5th to the 25th minute, the percentage of removal and adsorption capacity increased steeply due to abundant vacant active sites on TETA@MNP, allowing effective phenol binding.	cache/brj-22866.pdf	txt/brj-22866.txt