Modified TiO2 nanotubes-zeolite composite photocatalyst: Characteristics, microstructure and applicability for degrading triclocarban was written by Arifin, Siti Nor Hidayah;Radin Mohamed, Radin Maya Saphira;Al-Gheethi, Adel Ali;Wei, Lai Chin;Yashni, G.;Fitriani, Nurina;Naushad, Mu.;Albadarin, Ahmad B.. And the article was included in Chemosphere in 2022.HPLC of Formula: 101-20-2 This article mentions the following:
The study explored the characteristics and effectiveness of modified TiO2 nanotubes with zeolite as a composite photocatalyst (MTNZC) for the degradation of triclocarban (TCC) from the aqueous solution MTNZC samples have been produced via electrochem. anodisation (ECA) followed by electrophoretic deposition (EPD). Three independent factors selected include MTNZC size (0.5-1 cm2), pH (3-10), and irradiation time (10-60 min). The observation revealed that the surface of Ti substrate by the 40 V of anodisation and 3 h of calcination was covered with the array ordered, smooth and optimum elongated nanotubes with average tube length was approx. 5.1μm. EDS anal. proved the presence of Si, Mg, Al, and Na on MTNZC due to the chem. composition present in the zeolite. The average crystallite size of TiO2 nanotubes increased from 2.07 to 3.95 nm by increasing anodisation voltage (10, 40, and 60 V) followed by 450°C of calcination for 1, 3, and 6 h, resp. The optimization by RSM shows the F-value (36.12), the p-value of all responses were less than 0.0001, and the 95% confidence level of the model by all the responses indicated the model was significant. The R2 in the range of 0.9433-0.9906 showed the suitability of the model to represent the actual relationship among the parameters. The photocatalytic degradation rate of TCC from the first and the fifth cycles were 94.2 and 77.4%, indicating the applicability of MTNZC to be used for several cycles. In the experiment, the researchers used many compounds, for example, 1-(4-Chlorophenyl)-3-(3,4-dichlorophenyl)urea (cas: 101-20-2HPLC of Formula: 101-20-2).
1-(4-Chlorophenyl)-3-(3,4-dichlorophenyl)urea (cas: 101-20-2) belongs to organic chlorides. An organic chloride is an organic compound containing at least one covalently bonded atom of chlorine. Their wide structural variety and divergent chemical properties lead to a broad range of names and applications. Organochlorine compounds are lipophylic, meaning they are more soluble in fat than in water. This gives them a high tenancy to accumulate in the food chain (biomagnification).HPLC of Formula: 101-20-2
Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics