Dual-imprinted organic/inorganic nanocomposite membranes with highly selective polydopamine-intimated nanostructures for pharmaceutically active compound separation

2021 ◽  
Author(s):  
Yilin Wu ◽  
Kaicheng Zhang ◽  
Rongxin Lin ◽  
Faguang Ma ◽  
Jia Gao
Keyword(s):  
Active Compound ◽  
Nanocomposite Membranes ◽  
Pharmaceutically Active Compound

Pharmaceutically Active Compounds Degradation Using Doped TiO2 Functionalized Zeolite Photocatalyst

2018 ◽  
Vol 69 (1) ◽  
pp. 34-37 ◽  
Author(s):  
Monica Ihos ◽  
Corneliu Bogatu ◽  
Carmen Lazau ◽  
Florica Manea ◽  
Rodica Pode
Keyword(s):  
Organic Carbon ◽  
Active Compound ◽  
Uv Spectra ◽  
Pharmaceutically Active Compounds ◽  
Mineralization Process ◽  
Active Compounds ◽  
Spectra Analysis ◽  
Doped Tio2 ◽  
Toc Removal ◽  
Pharmaceutically Active Compound

The aim of this study was the investigation of photocatalytic degradation of pharmaceutically active compounds using doped TiO2 functionalized zeolite photocatalyst. Diclofenac (DCF), a non-steroidal anti-inflammatory drug, that represents a biorefractory micropollutant, was chosen as model of pharmaceutically active compound. The photocatalyst was Z-TiO2-Ag. The concentration of DCF in the working solutions was 10 mg/L,50 mg/L,100 mg/L and 200 mg/L and of photocatalyst 1 g/L in any experiments. The process was monitored by recording the UV spectra of the treated solutions and total organic carbon (TOC) determination. The UV spectra analysis and TOC removal proved that along the advanced degradation of DCF also a mineralization process occurred. The carried out research provided useful information envisaging the treatment of pharmaceutical effluents by photocatalysis.

scholarly journals Performance of a microalgal photobioreactor treating toilet wastewater: Pharmaceutically active compound removal and biomass harvesting

2017 ◽  
Vol 592 ◽  
pp. 1-11 ◽  
Author(s):  
Andrea Hom-Diaz ◽  
Adrián Jaén-Gil ◽  
Iris Bello-Laserna ◽  
Sara Rodríguez-Mozaz ◽  
Teresa Vicent ◽  
...  
Keyword(s):  
Active Compound ◽  
Biomass Harvesting ◽  
Pharmaceutically Active Compound

scholarly journals Strategies to enhance the removal of the persistent pharmaceutically active compound carbamazepine by membrane bioreactors

2011 ◽  
Vol 34 (1-3) ◽  
pp. 402-407 ◽  
Author(s):  
Xueqing Li ◽  
Faisal Ibney Hai ◽  
Nichanan Tadkaew ◽  
Sara Gilbertson ◽  
Long Duc Nghiem
Keyword(s):  
Active Compound ◽  
Membrane Bioreactors ◽  
Pharmaceutically Active Compound

Hydroxyl radical induced oxidation of theophylline in water: a kinetic and mechanistic study

2014 ◽  
Vol 12 (30) ◽  
pp. 5611-5620 ◽  
Author(s):  
M. M. Sunil Paul ◽  
U. K. Aravind ◽  
G. Pramod ◽  
A. Saha ◽  
C. T. Aravindakumar
Keyword(s):  
Hydroxyl Radical ◽  
Hydroxyl Radicals ◽  
Active Compound ◽  
Hydrogen Abstraction ◽  
Mechanistic Study ◽  
Pharmaceutically Active Compound

Evidence is reported for the addition and hydrogen abstraction reactions of hydroxyl radicals with an important pharmaceutically active compound, theophylline.

scholarly journals Competitive adsorption of a pool of pharmaceuticals onto a raw clay mineral

RSC Advances ◽  
2016 ◽  
Vol 6 (69) ◽  
pp. 65257-65265 ◽  
Author(s):  
T. Thiebault ◽  
M. Boussafir ◽  
L. Le Forestier ◽  
C. Le Milbeau ◽  
L. Monnin ◽  
...  
Keyword(s):  
Clay Mineral ◽  
Active Compound ◽  
Competitive Adsorption ◽  
Environmental Fate ◽  
Pharmaceutically Active Compound

The removal of a Pharmaceutically Active Compound (PhAC) pool using a well referenced clay mineral from Wyoming (SWy-2) as a geosorbent was studied for a better understanding of the environmental fate.

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