TY  - JOUR
AU  - Pedrosa, Marta
AU  - Ribeiroa, Rui S.
AU  - Guerra-Rodríguez, Sonia
AU  - Rodríguez-Chuecac, Jorge
AU  - Rodríguez, Encarnación
AU  - Silva, Adrián M.T.
AU  - Đolić, Maja
AU  - Lado Ribeiro, Ana Rita
PY  - 2022
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/5166
AB  - This study proposes an efficient activated spirulina-based carbon material (ASBCM800) with an extremely high specific surface area (2211 m2 g−1) to eliminate a wide range of micropollutants (MPs) frequently detected in wastewaters. This bio-sorbent can be simply synthesized by pre-carbonization at 600 °C, followed by activation/carbonization with KOH at 800 °C. The material was fully characterized by nitrogen adsorption–desorption isotherms, thermogravimetric analysis (TGA), attenuated total reflection Fourier transformed infrared (FTIR-ATR) spectroscopy, scanning (SEM) and transmission (TEM) electron microscopy, and X-ray photoelectron spectroscopy (XPS).

The highly porous bio-based ASBCM800 material was tested as bio-sorbent (0.25 g L-1) of two model MPs – metoprolol (pKa 9.6) and diclofenac (pKa 4.0) – each individually spiked at 1 mg L-1 in ultrapure water (natural pH of ca. 5.0 ± 1.0). Adsorption capacities of 660.5 and 588.9 mg g−1 at 25 °C, respectively for metoprolol and diclofenac, were determined by using the 3-parameter Sips model. In subsequent experiments, the novel bio-sorbent was also efficient to remove in less than 30 min more than 88% of most of 20 MPs belonging to 5 classes (6 antibiotics, 3 beta-blockers, 5 multi-class pharmaceuticals, 4 herbicides, and 2 insecticides) that were spiked at 100 µg L-1 each in a secondary effluent sample of an urban wastewater treatment plant. This interesting strategy to remove trace MPs from complex matrices as wastewaters, will also contribute to control algal blooms and to mitigate eutrophication due to the resource recovery of spirulina.
PB  - Elsevier
T2  - Environmental Nanotechnology, Monitoring & Management
T1  - Spirulina-based carbon bio-sorbent for the efficient removal of metoprolol, diclofenac and other micropollutants from wastewater
SP  - 100720
VL  - 18
DO  - 10.1016/j.enmm.2022.100720
ER  - 

@article{
author = "Pedrosa, Marta and Ribeiroa, Rui S. and Guerra-Rodríguez, Sonia and Rodríguez-Chuecac, Jorge and Rodríguez, Encarnación and Silva, Adrián M.T. and Đolić, Maja and Lado Ribeiro, Ana Rita",
year = "2022",
abstract = "This study proposes an efficient activated spirulina-based carbon material (ASBCM800) with an extremely high specific surface area (2211 m2 g−1) to eliminate a wide range of micropollutants (MPs) frequently detected in wastewaters. This bio-sorbent can be simply synthesized by pre-carbonization at 600 °C, followed by activation/carbonization with KOH at 800 °C. The material was fully characterized by nitrogen adsorption–desorption isotherms, thermogravimetric analysis (TGA), attenuated total reflection Fourier transformed infrared (FTIR-ATR) spectroscopy, scanning (SEM) and transmission (TEM) electron microscopy, and X-ray photoelectron spectroscopy (XPS).

The highly porous bio-based ASBCM800 material was tested as bio-sorbent (0.25 g L-1) of two model MPs – metoprolol (pKa 9.6) and diclofenac (pKa 4.0) – each individually spiked at 1 mg L-1 in ultrapure water (natural pH of ca. 5.0 ± 1.0). Adsorption capacities of 660.5 and 588.9 mg g−1 at 25 °C, respectively for metoprolol and diclofenac, were determined by using the 3-parameter Sips model. In subsequent experiments, the novel bio-sorbent was also efficient to remove in less than 30 min more than 88% of most of 20 MPs belonging to 5 classes (6 antibiotics, 3 beta-blockers, 5 multi-class pharmaceuticals, 4 herbicides, and 2 insecticides) that were spiked at 100 µg L-1 each in a secondary effluent sample of an urban wastewater treatment plant. This interesting strategy to remove trace MPs from complex matrices as wastewaters, will also contribute to control algal blooms and to mitigate eutrophication due to the resource recovery of spirulina.",
publisher = "Elsevier",
journal = "Environmental Nanotechnology, Monitoring & Management",
title = "Spirulina-based carbon bio-sorbent for the efficient removal of metoprolol, diclofenac and other micropollutants from wastewater",
pages = "100720",
volume = "18",
doi = "10.1016/j.enmm.2022.100720"
}

Pedrosa, M., Ribeiroa, R. S., Guerra-Rodríguez, S., Rodríguez-Chuecac, J., Rodríguez, E., Silva, A. M.T., Đolić, M.,& Lado Ribeiro, A. R.. (2022). Spirulina-based carbon bio-sorbent for the efficient removal of metoprolol, diclofenac and other micropollutants from wastewater. in Environmental Nanotechnology, Monitoring & Management
Elsevier., 18, 100720.
https://doi.org/10.1016/j.enmm.2022.100720

Pedrosa M, Ribeiroa RS, Guerra-Rodríguez S, Rodríguez-Chuecac J, Rodríguez E, Silva AM, Đolić M, Lado Ribeiro AR. Spirulina-based carbon bio-sorbent for the efficient removal of metoprolol, diclofenac and other micropollutants from wastewater. in Environmental Nanotechnology, Monitoring & Management. 2022;18:100720.
doi:10.1016/j.enmm.2022.100720 .

Pedrosa, Marta, Ribeiroa, Rui S., Guerra-Rodríguez, Sonia, Rodríguez-Chuecac, Jorge, Rodríguez, Encarnación, Silva, Adrián M.T., Đolić, Maja, Lado Ribeiro, Ana Rita, "Spirulina-based carbon bio-sorbent for the efficient removal of metoprolol, diclofenac and other micropollutants from wastewater" in Environmental Nanotechnology, Monitoring & Management, 18 (2022):100720,
https://doi.org/10.1016/j.enmm.2022.100720 . .

TY  - CHAP
AU  - Mongioví, Chiara
AU  - Morin-Crini, Nadia
AU  - Placet, Vincent
AU  - Bradu, Corina
AU  - Ribeiro, Ana Rita Lado
AU  - Ivanovska, Aleksandra
AU  - Kostić, Mirjana
AU  - Martel, Bernard
AU  - Cosentino, Cesare
AU  - Torri, Giangiacomo
AU  - Rizzi, Vito
AU  - Gubitosa, Jennifer
AU  - Fini, Paola
AU  - Cosma, Pinalysa
AU  - Lichtfouse, Eric
AU  - Lacalamita, Dario
AU  - Mesto, Ernesto
AU  - Schingaro, Emanuela
AU  - De Vietro, Nicoletta
AU  - Crini, Grégorio
PY  - 2022
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/6328
AB  - Treatment of wastewater pollution is a critical issue in the context of growing population and industrialization. Actual treatment methods are expensive and not fully effective and rely on fossil fuel-derived chemicals, thus calling for alternative adsorption methods on natural materials such as hemp. Industrial hemp (Cannabis sativa Linn) is a high-yielding annual industrial crop harvested for its fiber from the stem and its oil from the seeds. Hemp is a multi-purpose plant with great potential because of its many uses, such as building materials, textiles, paper, food and beverage, automotive, cosmetics, and medicine. Wastewater treatment is another innovative application. Indeed, the past decade has shown an explosion in the study of hemp-based materials for the biosorption of metal ions from effluents, demonstrating that industrial hemp is one of the most promising materials for environmental applications. Hemp products can be used as biosorbents in granular or felt forms or to prepare non-conventional activated carbons, both used in biosorption-oriented processes. In this chapter, after a brief description of biosorption, the use of different types of hemp-based materials that can be used as pollutant biosorbents is described.
PB  - Singapore : Springer Nature
T2  - Cannabis/Hemp for Sustainable Agriculture and Materials
T1  - Hemp-Based Materials for Applications in Wastewater Treatment by Biosorption-Oriented Processes: A Review
EP  - 295
SP  - 239
DO  - 10.1007/978-981-16-8778-5_9
ER  - 

@inbook{
author = "Mongioví, Chiara and Morin-Crini, Nadia and Placet, Vincent and Bradu, Corina and Ribeiro, Ana Rita Lado and Ivanovska, Aleksandra and Kostić, Mirjana and Martel, Bernard and Cosentino, Cesare and Torri, Giangiacomo and Rizzi, Vito and Gubitosa, Jennifer and Fini, Paola and Cosma, Pinalysa and Lichtfouse, Eric and Lacalamita, Dario and Mesto, Ernesto and Schingaro, Emanuela and De Vietro, Nicoletta and Crini, Grégorio",
year = "2022",
abstract = "Treatment of wastewater pollution is a critical issue in the context of growing population and industrialization. Actual treatment methods are expensive and not fully effective and rely on fossil fuel-derived chemicals, thus calling for alternative adsorption methods on natural materials such as hemp. Industrial hemp (Cannabis sativa Linn) is a high-yielding annual industrial crop harvested for its fiber from the stem and its oil from the seeds. Hemp is a multi-purpose plant with great potential because of its many uses, such as building materials, textiles, paper, food and beverage, automotive, cosmetics, and medicine. Wastewater treatment is another innovative application. Indeed, the past decade has shown an explosion in the study of hemp-based materials for the biosorption of metal ions from effluents, demonstrating that industrial hemp is one of the most promising materials for environmental applications. Hemp products can be used as biosorbents in granular or felt forms or to prepare non-conventional activated carbons, both used in biosorption-oriented processes. In this chapter, after a brief description of biosorption, the use of different types of hemp-based materials that can be used as pollutant biosorbents is described.",
publisher = "Singapore : Springer Nature",
journal = "Cannabis/Hemp for Sustainable Agriculture and Materials",
booktitle = "Hemp-Based Materials for Applications in Wastewater Treatment by Biosorption-Oriented Processes: A Review",
pages = "295-239",
doi = "10.1007/978-981-16-8778-5_9"
}

Mongioví, C., Morin-Crini, N., Placet, V., Bradu, C., Ribeiro, A. R. L., Ivanovska, A., Kostić, M., Martel, B., Cosentino, C., Torri, G., Rizzi, V., Gubitosa, J., Fini, P., Cosma, P., Lichtfouse, E., Lacalamita, D., Mesto, E., Schingaro, E., De Vietro, N.,& Crini, G.. (2022). Hemp-Based Materials for Applications in Wastewater Treatment by Biosorption-Oriented Processes: A Review. in Cannabis/Hemp for Sustainable Agriculture and Materials
Singapore : Springer Nature., 239-295.
https://doi.org/10.1007/978-981-16-8778-5_9

Mongioví C, Morin-Crini N, Placet V, Bradu C, Ribeiro ARL, Ivanovska A, Kostić M, Martel B, Cosentino C, Torri G, Rizzi V, Gubitosa J, Fini P, Cosma P, Lichtfouse E, Lacalamita D, Mesto E, Schingaro E, De Vietro N, Crini G. Hemp-Based Materials for Applications in Wastewater Treatment by Biosorption-Oriented Processes: A Review. in Cannabis/Hemp for Sustainable Agriculture and Materials. 2022;:239-295.
doi:10.1007/978-981-16-8778-5_9 .

Mongioví, Chiara, Morin-Crini, Nadia, Placet, Vincent, Bradu, Corina, Ribeiro, Ana Rita Lado, Ivanovska, Aleksandra, Kostić, Mirjana, Martel, Bernard, Cosentino, Cesare, Torri, Giangiacomo, Rizzi, Vito, Gubitosa, Jennifer, Fini, Paola, Cosma, Pinalysa, Lichtfouse, Eric, Lacalamita, Dario, Mesto, Ernesto, Schingaro, Emanuela, De Vietro, Nicoletta, Crini, Grégorio, "Hemp-Based Materials for Applications in Wastewater Treatment by Biosorption-Oriented Processes: A Review" in Cannabis/Hemp for Sustainable Agriculture and Materials (2022):239-295,
https://doi.org/10.1007/978-981-16-8778-5_9 . .

TY  - JOUR
AU  - Mongioví, Chiara
AU  - Lacalamita, Dario
AU  - Morin-Crini, Nadia
AU  - Gabrion, Xavier
AU  - Placet, Vincent
AU  - Ribeiro, Ana Rita Lado
AU  - Ivanovska, Aleksandra
AU  - Kostić, Mirjana
AU  - Bradu, Corina
AU  - Staelens, Jean-Noël
AU  - Martel, Bernard
AU  - Raschetti, Marina
AU  - Crini, Grégorio
PY  - 2022
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/5391
AB  - In this study, a series of hemp shives (chènevotte) with different chemical compositions and properties, namely a raw (SHI-R), a washed with water (SHI-W), three samples chemically modified with KOH (SHI-OH), Na2CO3 (SHI-C) or H3PO4 (SHI-H), and a hemp shives sample prepared by grafting of carboxylic groups (SHI-BTCA), were used as adsorbents for the removal of copper present in aqueous solutions. This article presents the abatements and kinetics obtained using batch experiments and their modeling. The results first showed that the quantity of copper removed depended on the used shives and the copper initial concentration. At the same experimental conditions, SHI-C and SHI-BTCA samples possessed similar performances which are significantly higher than those of other studied hemp shives. Copper adsorption reached equilibrium after 60 min of contact time and was independent of concentration in the range 5–150 mg/L for SHI-C and SHI-BTCA. According to the better Chi-squared values, the experimental data were better simulated by the non-linear kinetic model in the order: Lagergren < Elovich < Ho and McKay < Weber and Morris < Boyd for SHI-C and Boyd < Ho and McKay < Weber and Morris < Lagergren < Elovich for SHI-BTCA. The analysis of data indicated that chemisorption is the main mechanism for binding copper onto SHI-BTCA, while physisorption (diffusion) is the main interaction for copper adsorption onto SHI-C. The adsorption-oriented process using hemp shives could be an advantageous approach for recovering copper from metal industry effluents due to the simplicity of the process, its efficiency to treat both diluted and concentrated copper solutions, and the low-cost, non-toxic to humans and the environment, ecological character, and facile use of hemp shives.
PB  - Elsevier B.V.
T2  - Arabian Journal of Chemistry
T1  - Use of chènevotte, a valuable co-product of industrial hemp fiber, as adsorbent for copper ions: Kinetic studies and modeling
IS  - 4
SP  - 103742
VL  - 15
DO  - 10.1016/j.arabjc.2022.103742
ER  - 

@article{
author = "Mongioví, Chiara and Lacalamita, Dario and Morin-Crini, Nadia and Gabrion, Xavier and Placet, Vincent and Ribeiro, Ana Rita Lado and Ivanovska, Aleksandra and Kostić, Mirjana and Bradu, Corina and Staelens, Jean-Noël and Martel, Bernard and Raschetti, Marina and Crini, Grégorio",
year = "2022",
abstract = "In this study, a series of hemp shives (chènevotte) with different chemical compositions and properties, namely a raw (SHI-R), a washed with water (SHI-W), three samples chemically modified with KOH (SHI-OH), Na2CO3 (SHI-C) or H3PO4 (SHI-H), and a hemp shives sample prepared by grafting of carboxylic groups (SHI-BTCA), were used as adsorbents for the removal of copper present in aqueous solutions. This article presents the abatements and kinetics obtained using batch experiments and their modeling. The results first showed that the quantity of copper removed depended on the used shives and the copper initial concentration. At the same experimental conditions, SHI-C and SHI-BTCA samples possessed similar performances which are significantly higher than those of other studied hemp shives. Copper adsorption reached equilibrium after 60 min of contact time and was independent of concentration in the range 5–150 mg/L for SHI-C and SHI-BTCA. According to the better Chi-squared values, the experimental data were better simulated by the non-linear kinetic model in the order: Lagergren < Elovich < Ho and McKay < Weber and Morris < Boyd for SHI-C and Boyd < Ho and McKay < Weber and Morris < Lagergren < Elovich for SHI-BTCA. The analysis of data indicated that chemisorption is the main mechanism for binding copper onto SHI-BTCA, while physisorption (diffusion) is the main interaction for copper adsorption onto SHI-C. The adsorption-oriented process using hemp shives could be an advantageous approach for recovering copper from metal industry effluents due to the simplicity of the process, its efficiency to treat both diluted and concentrated copper solutions, and the low-cost, non-toxic to humans and the environment, ecological character, and facile use of hemp shives.",
publisher = "Elsevier B.V.",
journal = "Arabian Journal of Chemistry",
title = "Use of chènevotte, a valuable co-product of industrial hemp fiber, as adsorbent for copper ions: Kinetic studies and modeling",
number = "4",
pages = "103742",
volume = "15",
doi = "10.1016/j.arabjc.2022.103742"
}

Mongioví, C., Lacalamita, D., Morin-Crini, N., Gabrion, X., Placet, V., Ribeiro, A. R. L., Ivanovska, A., Kostić, M., Bradu, C., Staelens, J., Martel, B., Raschetti, M.,& Crini, G.. (2022). Use of chènevotte, a valuable co-product of industrial hemp fiber, as adsorbent for copper ions: Kinetic studies and modeling. in Arabian Journal of Chemistry
Elsevier B.V.., 15(4), 103742.
https://doi.org/10.1016/j.arabjc.2022.103742

Mongioví C, Lacalamita D, Morin-Crini N, Gabrion X, Placet V, Ribeiro ARL, Ivanovska A, Kostić M, Bradu C, Staelens J, Martel B, Raschetti M, Crini G. Use of chènevotte, a valuable co-product of industrial hemp fiber, as adsorbent for copper ions: Kinetic studies and modeling. in Arabian Journal of Chemistry. 2022;15(4):103742.
doi:10.1016/j.arabjc.2022.103742 .

Mongioví, Chiara, Lacalamita, Dario, Morin-Crini, Nadia, Gabrion, Xavier, Placet, Vincent, Ribeiro, Ana Rita Lado, Ivanovska, Aleksandra, Kostić, Mirjana, Bradu, Corina, Staelens, Jean-Noël, Martel, Bernard, Raschetti, Marina, Crini, Grégorio, "Use of chènevotte, a valuable co-product of industrial hemp fiber, as adsorbent for copper ions: Kinetic studies and modeling" in Arabian Journal of Chemistry, 15, no. 4 (2022):103742,
https://doi.org/10.1016/j.arabjc.2022.103742 . .