1
|
Goetz V, Dezani C, Ribeiro E, Caliot C, Plantard G. Continuous flow photocatalytic reactor using
TiO
2
‐coated foams, modeling and experimental operating mode. AIChE J 2022. [DOI: 10.1002/aic.17972] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Affiliation(s)
- V. Goetz
- PROMES CNRS, UPR8521, Rambla de La Thermodynamique Perpignan France
| | - C. Dezani
- PROMES CNRS, UPR8521, Rambla de La Thermodynamique Perpignan France
- University of Perpignan Via Domitia, 52 Paul Alduy Perpignan France
| | - E. Ribeiro
- PROMES CNRS, UPR8521, Rambla de La Thermodynamique Perpignan France
- University of Perpignan Via Domitia, 52 Paul Alduy Perpignan France
| | - C. Caliot
- PROMES CNRS, UPR8521, Rambla de La Thermodynamique Perpignan France
- CNRS, E2S, UPPA, LMAP, 1 Allée du Parc Montaury Anglet France
| | - G. Plantard
- PROMES CNRS, UPR8521, Rambla de La Thermodynamique Perpignan France
- University of Perpignan Via Domitia, 52 Paul Alduy Perpignan France
| |
Collapse
|
2
|
Ribeiro E, Plantard G, Cornet JF, Gros F, Caliot C, Goetz V. Experimental and theoretical coupled approaches for the analysis of radiative transfer in photoreactors containing particulate media: Case study of TiO2 powders for photocatalytic reactions. Chem Eng Sci 2021. [DOI: 10.1016/j.ces.2021.116733] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
3
|
Ribeiro E, Plantard G, Goetz V. TiO2 grafted activated carbon elaboration by milling: Composition effect on sorption and photocatalytic properties. J Photochem Photobiol A Chem 2021. [DOI: 10.1016/j.jphotochem.2020.113108] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
4
|
Koller G, Goetz V, Vandermeer B, Homik J, McAlister FA, Kendler D, Ye C. Persistence and adherence to parenteral osteoporosis therapies: a systematic review. Osteoporos Int 2020; 31:2093-2102. [PMID: 32613409 DOI: 10.1007/s00198-020-05507-9] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/01/2020] [Accepted: 06/15/2020] [Indexed: 12/18/2022]
Abstract
Osteoporosis is a chronic disease of low bone mass and fragility. Treatment is frequently compromised by suboptimal medication compliance causing increased morbidity. This review investigates adherence and persistence to parenteral osteoporosis therapies. Findings reveal parenteral medications requiring reduced dosing frequency have higher compliance than oral therapies. This systematic review examines real-world adherence to parenteral osteoporosis therapies. We searched PubMed, Medline, and EMBASE databases for English language observational studies that examined patient adherence and/or persistence to parenteral osteoporosis treatments (teriparatide sc, ibandronate iv, zoledronic acid iv, and denosumab sc) in adults with osteoporosis published up to September 2018. Studies with only self-reported adherence or persistence data and those with less than 20 patients were excluded. Quality assessment of included studies was completed using the Newcastle-Ottawa quality assessment scale (NOS). We identified 40 eligible studies. Teriparatide was examined in 29 studies, with persistence rates of 10-87% (median 55%) at 1 year and 10-69% (median 29.5%) at 2 years, and adherence rates of 21-89% (median 53%) at 1 year and 37-68% (median 40%) at 2 years. Ten studies of zoledronic acid reported persistence rates of 34-73% (median 42%) for second dose and 20-54% (median 35.8%) for third dose. Ten studies of ibandronate adherence reported and 2-year persistence rates of 31-58% (median 47.5%) in 1 year and 13-35% (median 25%) at 2 years, and adherence rates of 21-72% (median 47.3%) and 15-58% (median 36.5%) respectively. Denosumab was reported in 19 studies, with second (1 year) and fourth (2 year) dose persistence rates of 61-100% (median 81%) and 36-99% (median 45.5%). There is substantial heterogeneity in reports of persistence and adherence rates with parenteral osteoporosis therapies. Most of the published data are from short-term studies and evaluations of long-term adherence and persistence with parenteral therapies for osteoporosis are needed.
Collapse
Affiliation(s)
- G Koller
- Department of Medicine, Division of Rheumatology, University of Alberta, 8-130 Clinical Sciences Building, 11350 83rd Avenue NW, Edmonton, AB, T6G 2G3, Canada
| | - V Goetz
- Department of Medicine, Division of Rheumatology, University of Alberta, 8-130 Clinical Sciences Building, 11350 83rd Avenue NW, Edmonton, AB, T6G 2G3, Canada
| | - B Vandermeer
- Alberta Research Centre for Health Evidence, Biostatistician, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, AB, Canada
| | - J Homik
- Department of Medicine, Division of Rheumatology, University of Alberta, 8-130 Clinical Sciences Building, 11350 83rd Avenue NW, Edmonton, AB, T6G 2G3, Canada
| | - F A McAlister
- Department of Medicine, Division of General Internal Medicine, University of Alberta, Edmonton, AB, Canada
| | - D Kendler
- Department of Medicine, Division of Endocrinology, University of British Columbia, Vancouver, BC, Canada
| | - C Ye
- Department of Medicine, Division of Rheumatology, University of Alberta, 8-130 Clinical Sciences Building, 11350 83rd Avenue NW, Edmonton, AB, T6G 2G3, Canada.
| |
Collapse
|
5
|
Rosset A, Djessas K, Goetz V, Grillo S, Plantard G. Sol–gel synthesis and solar photocatalytic activity of Ca-alloyed ZnO nanoparticles elaborated using different precursors. RSC Adv 2020; 10:25456-25466. [PMID: 35518589 PMCID: PMC9055276 DOI: 10.1039/c9ra10131d] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2019] [Accepted: 02/11/2020] [Indexed: 11/21/2022] Open
Abstract
Ca-alloyed ZnO nanoparticles elaborated using different calcium precursors (CaSO4, CaCl2, Ca(NO3)2 and CaCO3) at different [Ca]/[Zn] ratios (0, 1, 5, 10, 15 and 20%) have been prepared by a sol–gel method followed by supercritical drying and annealing at 300 °C. The synthesized samples have been characterized by a number of techniques including Scanning Electron Microscopy (SEM), Transmission Electron Microscopy (TEM), Energy Dispersive X-ray Spectroscopy (EDS), X-ray Diffraction (XRD), Raman Spectroscopy and Electron Paramagnetic Resonance (EPR). SEM and TEM images reveal that the nanoparticles have a quasi-spherical shape with a grain size between 20 and 40 nm. The EDS results on chemical elementary compositions show that the Ca-alloyed ZnO with a CaCO3 precursor and [Ca]/[Zn] ratios of 5 and 10% are quasi-stoichiometric. The XRD results indicate that all the elaborated nanoparticles have a hexagonal wurtzite structure. Using Raman Spectroscopy a supplementary vibrational mode is detected in the case of CaSO4, CaCO3 and Ca(NO3)2 precursors. The intrinsic defect centers and defect number have been studied using EPR. Two intrinsic defects with different g factors are identified by EPR for which the spectral intensities change with calcium precursors. Furthermore, EPR reveals a correlation between the defect number and photocatalytic efficiency. The photocatalytic efficiency of the nanoparticles elaborated with different precursors and compositions has been studied for the solar photocatalytic degradation of pyrimethanil, using a solar simulator. The results show that the nanoparticles of Ca-alloyed ZnO elaborated with a CaCO3 precursor give promising results and enhance the photocatalytic efficiency in the solar field. Schematic representation of core–shell intrinsic defects in Zn1−xCaxO nanoparticles observed by EPR spectroscopy.![]()
Collapse
Affiliation(s)
- A. Rosset
- Laboratoire Procédés Matériaux et Energie Solaire
- PROMES-CNRS
- Rambla de la Thermodynamique
- Technosud
- 66100 Perpignan Cedex
| | - K. Djessas
- Laboratoire Procédés Matériaux et Energie Solaire
- PROMES-CNRS
- Rambla de la Thermodynamique
- Technosud
- 66100 Perpignan Cedex
| | - V. Goetz
- Laboratoire Procédés Matériaux et Energie Solaire
- PROMES-CNRS
- Rambla de la Thermodynamique
- Technosud
- 66100 Perpignan Cedex
| | - S. Grillo
- Laboratoire Procédés Matériaux et Energie Solaire
- PROMES-CNRS
- Rambla de la Thermodynamique
- Technosud
- 66100 Perpignan Cedex
| | - G. Plantard
- Laboratoire Procédés Matériaux et Energie Solaire
- PROMES-CNRS
- Rambla de la Thermodynamique
- Technosud
- 66100 Perpignan Cedex
| |
Collapse
|
6
|
Nadal E, Barros N, Peres L, Goetz V, Respaud M, Soulantica K, Kachachi H. In situ synthesis of gold nanoparticles in polymer films under concentrated sunlight: control of nanoparticle size and shape with solar flux. REACT CHEM ENG 2020. [DOI: 10.1039/c9re00439d] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We proposed a one step, green and efficient approach to synthesize plasmonic nanocomposites over large surfaces and with controlled morphologies.
Collapse
Affiliation(s)
- E. Nadal
- University of Perpignan Via Domitia (UPVD)
- 66100 Perpignan
- France
- CNRS
- PROMES (UPR 8521)
| | - N. Barros
- University of Perpignan Via Domitia (UPVD)
- 66100 Perpignan
- France
- CNRS
- PROMES (UPR 8521)
| | - L. Peres
- CNRS
- LCC
- Laboratoire de Chimie de Coordination
- F-31077 Toulouse
- France
| | - V. Goetz
- CNRS
- PROMES (UPR 8521)
- Laboratory of Processes
- Materials and Solar Energy
- Perpignan
| | - M. Respaud
- LPCNO
- CNRS
- INSA
- Université de Toulouse III
- 31077 Toulouse
| | - K. Soulantica
- LPCNO
- CNRS
- INSA
- Université de Toulouse III
- 31077 Toulouse
| | - H. Kachachi
- University of Perpignan Via Domitia (UPVD)
- 66100 Perpignan
- France
- CNRS
- PROMES (UPR 8521)
| |
Collapse
|
7
|
Telegang Chekem C, Goetz V, Richardson Y, Plantard G, Blin J. Modelling of adsorption/photodegradation phenomena on AC-TiO2 composite catalysts for water treatment detoxification. Catal Today 2019. [DOI: 10.1016/j.cattod.2018.12.038] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
8
|
Pruvost J, Goetz V, Artu A, Das P, Al Jabri H. Thermal modeling and optimization of microalgal biomass production in the harsh desert conditions of State of Qatar. ALGAL RES 2019. [DOI: 10.1016/j.algal.2018.12.006] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
|
9
|
Brienza M, Mahdi Ahmed M, Escande A, Plantard G, Scrano L, Chiron S, Bufo SA, Goetz V. Use of solar advanced oxidation processes for wastewater treatment: Follow-up on degradation products, acute toxicity, genotoxicity and estrogenicity. Chemosphere 2016; 148:473-480. [PMID: 26841289 DOI: 10.1016/j.chemosphere.2016.01.070] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/27/2015] [Revised: 01/08/2016] [Accepted: 01/18/2016] [Indexed: 06/05/2023]
Abstract
Wastewater tertiary treatment by advanced oxidation processes is thought to produce a treated effluent with lower toxicity than the initial influent. Here we performed tertiary treatment of a secondary effluent collected from a Waste Water Treatment Plant via homogeneous (solar/HSO5(-)/Fe(2+)) and heterogeneous (solar/TiO2) solar advanced oxidation aiming at the assessment of their effectiveness in terms of contaminants' and toxicity abatement in a plain solar reactor. A total of 53 organic contaminants were qualitatively identified by liquid chromatography coupled to high-resolution mass spectrometry after solid phase extraction. Solar advanced oxidation totally or partially removed the major part of contaminants detected within 4.5 h. Standard toxicity tests were performed using Vibrio fischeri, Daphnia magna, Pseudokirchneriella subcapitata and Brachionus calyciflorus organisms to evaluate acute and chronic toxicity in the secondary or tertiary effluents, and the EC50% was calculated. Estrogenic and genotoxic tests were carried out in an attempt to obtain an even sharper evaluation of potential hazardous effects due to micropollutants or their degradation by-products in wastewater. Genotoxic effects were not detected in effluent before or after treatment. However, we observed relevant estrogenic activity due to the high sensitivity of the HELN ERα cell line.
Collapse
Affiliation(s)
- M Brienza
- Department of Sciences, University of Basilicata, Viale dell'Ateneo Lucano, Potenza, Italy; PROMES-CNRS, UPR 8521, Perpignan, France.
| | - M Mahdi Ahmed
- HydroSciences Montpellier, UMR 5569, University of Montpellier, France
| | - A Escande
- HydroSciences Montpellier, UMR 5569, University of Montpellier, France
| | - G Plantard
- PROMES-CNRS, UPR 8521, Perpignan, France
| | - L Scrano
- Department of European Cultures, University of Basilicata, Italy
| | - S Chiron
- HydroSciences Montpellier, UMR 5569, University of Montpellier, France
| | - S A Bufo
- Department of Sciences, University of Basilicata, Viale dell'Ateneo Lucano, Potenza, Italy
| | - V Goetz
- PROMES-CNRS, UPR 8521, Perpignan, France
| |
Collapse
|
10
|
|
11
|
|
12
|
|
13
|
|
14
|
Affiliation(s)
- V. Goetz
- IMP-CNRS, UP 8521, Institut de Science et de Génie des Matériaux et Procédés, Site Carnot, Rambla de la Thermodynamique, 66100 Perpignan, France
| | - A. Guillot
- IMP-CNRS, UP 8521, Institut de Science et de Génie des Matériaux et Procédés, Site Carnot, Rambla de la Thermodynamique, 66100 Perpignan, France
| |
Collapse
|
15
|
Goetz V, Marty A. A model for reversible solid-gas reactions submitted to temperature and pressure constraints: simulation of the rate of reaction in solid-gas reactor used as chemical heat pump. Chem Eng Sci 1992. [DOI: 10.1016/0009-2509(92)85122-r] [Citation(s) in RCA: 65] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
|
16
|
|