Microwave-assisted one-pot method preparation of ZnO decorated biochar for levofloxacin and Cr (Ⅵ) removal from wastewater

X Qin, R Tao, S Cheng, B Xing, W Meng, Y Nie… - Industrial Crops and …, 2024 - Elsevier
… The ZnO characteristic diffraction peaks of the ZnO-BC are … card of the ZnO, indicating that
ZnO is generated onto the ZnO-BC … The peak of the ZnO-BC is sharp, indicating that ZnO has …

Oxygen vacancy modification of commercial ZnO by hydrogen reduction for the removal of thiabendazole: Characterization and kinetic study

A Ranjbari, K Demeestere, KH Kim… - Applied Catalysis B …, 2023 - Elsevier
… Hydrochloric acid and sodium hydroxide used for pH adjustment, and the commercial ZnO
(C-ZnO) selected for oxygen vacancy formation in this study, were also purchased from Sigma…

Non-toxic and biodegradable κ-carrageenan/ZnO hydrogel for adsorptive removal of norfloxacin: Optimization using response surface methodology

P Sharma, M Sharma, H Laddha, R Gupta… - International Journal of …, 2023 - Elsevier
… The adsorption behavior of CG/Bx/ZnO hydrogel for the removal of NR was investigated by
batch adsorption studies. For this, a stock solution of NR with the concentration of 1000 mg/L …

Optimization of fluoride removal by Al doped ZnO nanoparticles using response surface methodology from groundwater

P Pillai, S Dharaskar, M Khalid - Chemosphere, 2021 - Elsevier
… reported on the Al doped ZnO used for fluoride removal from groundwater. The … ZnO
adsorbent by RSM. The process parameters were optimized using CCD for maximizing the removal

Sunlight mediated removal of chlorophenols over tungsten supported ZnO: electrochemical and photocatalytic studies

M Aslam, MT Soomro, IMI Ismail, N Salah… - Journal of …, 2015 - Elsevier
… The disappearance of the intermediates with the increasing exposure time along with the
removal of the chlorophenol substrate was also noticed which pointed the simultaneous

[HTML][HTML] Simultaneous detection and removal of formaldehyde at room temperature: Janus Au@ ZnO@ ZIF-8 nanoparticles

D Wang, Z Li, J Zhou, H Fang, X He, P Jena, JB Zeng… - Nano-micro letters, 2018 - Springer
… Our FDTD simulation of Au@ZnO verifies an enhanced electromagnetic field near ZnO
surface upon visible light irradiation (Fig. 6e), which could enhance the production of charge …

Monodisperse nanostructured Fe3O4/ZnO microrods using for waste water treatment

M Xu, Q Li, H Fan - Advanced Powder Technology, 2014 - Elsevier
… In order to investigate the simultaneous removal of toxic metal ions, the waste-water was …
with 30 mg of Fe 3 O 4 , ZnO and Fe 3 O 4 /ZnO heterostructures. The above mixture was kept in …

A multivariate modeling and experimental realization of photocatalytic system of engineered S–C3N4/ZnO hybrid for ciprofloxacin removal: influencing factors and …

B Gupta, AK Gupta, CS Tiwary, PS Ghosal - Environmental research, 2021 - Elsevier
Ciprofloxacin, a pharmaceutically active compound, is present as a micropollutant in
wastewater, which cannot be removed by conventional techniques due to its recalcitrant nature. …

Simultaneous doping of sulfur and chloride ions into ZnO nanorods for improved photocatalytic properties towards degradation of methylene blue

ZA Ujjan, MA Bhatti, AA Shah, A Tahira, NM Shaikh… - Ceramics …, 2022 - Elsevier
ZnO is not reported elsewhere. In this study, the doping of S and Cl into ZnO simultaneously
… The doping of S and Cl into ZnO has been carried out by hydrothermal method. The …

Adsorption and photocatalytic degradation mechanism of magnetic graphene oxide/ZnO nanocomposites for tetracycline contaminants

D Qiao, Z Li, J Duan, X He - Chemical Engineering Journal, 2020 - Elsevier
… , and are often used to remove pollutants. Among them, ZnO nanoparticles are semiconductor
Simultaneously, positively charged ZnO can electrostatically attract negatively charged …