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Zheng H, Chen S, Wang L, Wu Q, Yu X. Phase Equilibria of the Ternary Systems Potassium Sulfate + Polyethylene Glycol (PEG6000/10,000) + Water at 288.2, 298.2 and 308.2 K: Experimental Determination and Correlation. J SOLUTION CHEM 2020. [DOI: 10.1007/s10953-020-01017-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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2
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A clean and efficient method for separation of vanadium and molybdenum by aqueous two-phase systems. J Mol Liq 2020. [DOI: 10.1016/j.molliq.2020.113540] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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3
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Karmakar R, Sen K. Aqueous biphasic extraction of metal ions: An alternative technology for metal regeneration. J Mol Liq 2019. [DOI: 10.1016/j.molliq.2018.10.036] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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Wang P, Zhang F, Li P, Sun T, Pan Y, Zhang Y. Partitioning performance of molybdenum in poly (ethylene glycol) + sodium sulfate + water aqueous two-phase systems. J Mol Liq 2018. [DOI: 10.1016/j.molliq.2018.03.053] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Song CP, Ramanan RN, Vijayaraghavan R, MacFarlane DR, Chan ES, Show PL, Yong ST, Ooi CW. Effect of salt-based adjuvant on partition behaviour of protein in aqueous two-phase systems composed of polypropylene glycol and cholinium glycinate. Sep Purif Technol 2018. [DOI: 10.1016/j.seppur.2017.09.017] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Molybdate ion partition in the aqueous two-phase system formed by CuSO 4 + PEG 4000 + H 2 O at different pH and temperatures. J Mol Liq 2018. [DOI: 10.1016/j.molliq.2017.11.077] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Hamta A, Dehghani MR. Application of polyethylene glycol based aqueous two-phase systems for extraction of heavy metals. J Mol Liq 2017. [DOI: 10.1016/j.molliq.2017.01.084] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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The Cloud Point Behavior and Liquid–Liquid Equilibrium of Poly(Ethylene Glycol)–Block-Poly(Propylene Glycol)–Block-Poly(Ethylene Glycol) with Five Salting-Out Salts (K2SO4, K2CO3, KCl, KNO3, KBr) at 283.15 K. J SOLUTION CHEM 2016. [DOI: 10.1007/s10953-016-0534-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Rengifo AFC, Ferreira GMD, Ferreira GMD, da Silva MCH, de Paula Rezende J, dos Santos Pires AC, da Silva LHM. Driving forces for chymosin partitioning on the macromolecule-salt aqueous two phase system. FOOD AND BIOPRODUCTS PROCESSING 2016. [DOI: 10.1016/j.fbp.2016.08.010] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Zhang Y, Sun T, Hou Q, Guo Q, Lu T, Guo Y, Yan C. A green method for extracting molybdenum (VI) from aqueous solution with aqueous two-phase system without any extractant. Sep Purif Technol 2016. [DOI: 10.1016/j.seppur.2016.05.054] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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Malekghasemi S, Mokhtarani B, Hamzehzadeh S, Sharifi A, Mirzaei M. Liquid–liquid equilibria of aqueous biphasic systems of ionic liquids and dipotassium hydrogen phosphate at different temperatures: Experimental study and thermodynamic modeling. J Mol Liq 2016. [DOI: 10.1016/j.molliq.2016.03.026] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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12
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Li Y, Huang R, He Z, Li N, Lu X. Phase behavior of an aqueous two-phase ionic liquid containing (N-butylpyridiniumtetrafluoroborate + sulfate salts + water) at different temperatures. J Mol Liq 2016. [DOI: 10.1016/j.molliq.2015.12.068] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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da Cunha RC, Patrício PR, Vargas SJR, da Silva LHM, da Silva MCH. Green recovery of mercury from domestic and industrial waste. JOURNAL OF HAZARDOUS MATERIALS 2016; 304:417-424. [PMID: 26599661 DOI: 10.1016/j.jhazmat.2015.11.009] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/03/2015] [Revised: 10/29/2015] [Accepted: 11/05/2015] [Indexed: 06/05/2023]
Abstract
Recovery of mercury from effluents is fundamental for environmental preservation. A new, green method was developed for separation of mercury from effluent containing different metals. The extraction/separation of Hg(II) was studied using aqueous two-phase system (ATPS) comprising by polyethylene oxide (PEO1500) or triblock copolymers (L64 or L35), electrolyte (sodium citrate or sodium sulfate) and water in the presence or absence of chloride ions. The extraction behavior of the Hg(II) for the macromolecule-rich phase is affected by the following parameters: amount of added extractant, pH, and the nature of the electrolyte and macromolecule of the ATPS. The APTS of PEO1500+sodium citrate+H2O (pH 1.00 and 0.225 mol kg(-1) KCl) produced the highest Hg(II) %E=(92.3 ± 5.2)%. Under the same conditions, excellent separation factors (1.54×10(2)-3.21×10(10)) for recovery of mercury in the presence of co-existing metals were obtained. Efficient and selective extraction of Hg(II) from domestic and industrial synthetic effluents was achieved using this ATPS.
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Affiliation(s)
- Roselaine C da Cunha
- Grupo de Química Verde Coloidal e Macromolecular, Departamento de Química, Centro de Ciências Exatas e Tecnológicas, Universidade Federal de Viçosa, Av. P.H. Rolfs s/n, Viçosa, MG 36570-900, Brazil
| | - Pamela R Patrício
- Grupo de Química Verde Coloidal e Macromolecular, Departamento de Química, Centro de Ciências Exatas e Tecnológicas, Universidade Federal de Viçosa, Av. P.H. Rolfs s/n, Viçosa, MG 36570-900, Brazil
| | - Silvia J Rodriguez Vargas
- Grupo de Química Verde Coloidal e Macromolecular, Departamento de Química, Centro de Ciências Exatas e Tecnológicas, Universidade Federal de Viçosa, Av. P.H. Rolfs s/n, Viçosa, MG 36570-900, Brazil
| | - Luis Henrique Mendes da Silva
- Grupo de Química Verde Coloidal e Macromolecular, Departamento de Química, Centro de Ciências Exatas e Tecnológicas, Universidade Federal de Viçosa, Av. P.H. Rolfs s/n, Viçosa, MG 36570-900, Brazil
| | - Maria C Hespanhol da Silva
- Grupo de Química Verde Coloidal e Macromolecular, Departamento de Química, Centro de Ciências Exatas e Tecnológicas, Universidade Federal de Viçosa, Av. P.H. Rolfs s/n, Viçosa, MG 36570-900, Brazil.
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Yau YK, Ooi CW, Ng EP, Lan JCW, Ling TC, Show PL. Current applications of different type of aqueous two-phase systems. BIORESOUR BIOPROCESS 2015. [DOI: 10.1186/s40643-015-0078-0] [Citation(s) in RCA: 70] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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15
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Li Y, Zhao Y, Huang R, Cui Q, Lu X, Guo H. A thermodynamic study on the phase behaviour of ethanol and 2-propanol in aqueous ammonium sulphate/sodium sulphate solution. J Mol Liq 2015. [DOI: 10.1016/j.molliq.2015.08.021] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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16
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Liquid–liquid equilibria of ionic liquid 1-butyl-pyridinium tetrafluoroborate and ammonium citrate/trisodium citrate/sodium succinate/sodium acetate aqueous two-phase systems at 303.15K: Experiment and correlation. J Mol Liq 2014. [DOI: 10.1016/j.molliq.2014.08.026] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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17
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Yu P, Huang K, Liu H, Xie K. Three-liquid-phase partition behaviors of Pt(IV), Pd(II) and Rh(III): Influences of phase-forming components. Sep Purif Technol 2012. [DOI: 10.1016/j.seppur.2011.12.015] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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18
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Patrício PDR, Mesquita MC, da Silva LHM, da Silva MCH. Application of aqueous two-phase systems for the development of a new method of cobalt(II), iron(III) and nickel(II) extraction: a green chemistry approach. JOURNAL OF HAZARDOUS MATERIALS 2011; 193:311-318. [PMID: 21864977 DOI: 10.1016/j.jhazmat.2011.07.062] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/16/2011] [Revised: 06/28/2011] [Accepted: 07/16/2011] [Indexed: 05/31/2023]
Abstract
We have investigated the extraction behavior of the metallic ions Co(II), Fe(III) and Ni(II) as a function of the amount of potassium thiocyanate used as an extracting agent, using the following aqueous two-phase systems (ATPS): PEO + (NH(4))(2)SO(4) + H(2)O, PEO + Li(2)SO(4) + H(2)O, L35 + (NH(4))(2)SO(4) + H(2)O and L35 + (Li)(2)SO(4)+H(2)O. Metal extraction from the salt-rich phase to the polymer-rich phase is affected by the following parameters: amount of added extractant, pH, and the nature of the electrolyte and polymer that forms the ATPS. Maximal extraction percentages were obtained for Co(II) (99.8%), Fe(III) (12.7%) and Ni(II) (3.17%) when the ATPS was composed of PEO1500 + (NH(4))(2)SO(4) + H(2)O containing 1.4 mmol of KSCN at pH 4.0, providing separation factors as high as S(Co, Fe) = 3440 and S(Co, Ni) = 15,300. However, when the same ATPS was used at pH 2.0, the maximal extraction percentages for iron and nickel were 99.5% and 4.34%, respectively, with S(Fe, Ni) equal to 4380. The proposed technique was shown to be efficient in the extraction of Co(II) and Fe(III), with large viability for the selective separation of Co(II) and Fe(III) ions in the presence of Ni(II).
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Affiliation(s)
- Pamela da Rocha Patrício
- Grupo de Química Verde Coloidal e Macromolecular, Departamento de Química, Centro de Ciências Exatas e Tecnológicas, Universidade Federal de Viçosa, Viçosa, MG 36560-000, Brazil
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Pires ACS, Soares NDFF, da Silva LHM, da Silva MCH, Mageste AB, Soares RF, Teixeira ÁVNC, Andrade NJ. Thermodynamic Study of Colorimetric Transitions in Polydiacetylene Vesicles Induced by the Solvent Effect. J Phys Chem B 2010; 114:13365-71. [DOI: 10.1021/jp105604t] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Ana Clarissa S. Pires
- Departamento de Tecnologia de Alimentos, Departamento de Química, and Departamento de Física, Centro de Ciências Exatas e Tecnológicas, Universidade Federal de Viçosa, Av. P.H. Rolfs, s/n, Viçosa, MG, 36570-000 Brazil
| | - Nilda de Fátima F. Soares
- Departamento de Tecnologia de Alimentos, Departamento de Química, and Departamento de Física, Centro de Ciências Exatas e Tecnológicas, Universidade Federal de Viçosa, Av. P.H. Rolfs, s/n, Viçosa, MG, 36570-000 Brazil
| | - Luis Henrique M. da Silva
- Departamento de Tecnologia de Alimentos, Departamento de Química, and Departamento de Física, Centro de Ciências Exatas e Tecnológicas, Universidade Federal de Viçosa, Av. P.H. Rolfs, s/n, Viçosa, MG, 36570-000 Brazil
| | - Maria C. Hespanhol da Silva
- Departamento de Tecnologia de Alimentos, Departamento de Química, and Departamento de Física, Centro de Ciências Exatas e Tecnológicas, Universidade Federal de Viçosa, Av. P.H. Rolfs, s/n, Viçosa, MG, 36570-000 Brazil
| | - Aparecida B. Mageste
- Departamento de Tecnologia de Alimentos, Departamento de Química, and Departamento de Física, Centro de Ciências Exatas e Tecnológicas, Universidade Federal de Viçosa, Av. P.H. Rolfs, s/n, Viçosa, MG, 36570-000 Brazil
| | - Rêmili F. Soares
- Departamento de Tecnologia de Alimentos, Departamento de Química, and Departamento de Física, Centro de Ciências Exatas e Tecnológicas, Universidade Federal de Viçosa, Av. P.H. Rolfs, s/n, Viçosa, MG, 36570-000 Brazil
| | - Álvaro V. N. C. Teixeira
- Departamento de Tecnologia de Alimentos, Departamento de Química, and Departamento de Física, Centro de Ciências Exatas e Tecnológicas, Universidade Federal de Viçosa, Av. P.H. Rolfs, s/n, Viçosa, MG, 36570-000 Brazil
| | - Nélio J. Andrade
- Departamento de Tecnologia de Alimentos, Departamento de Química, and Departamento de Física, Centro de Ciências Exatas e Tecnológicas, Universidade Federal de Viçosa, Av. P.H. Rolfs, s/n, Viçosa, MG, 36570-000 Brazil
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Barberino do Nascimento IS, Sélia dos Reis Coimbra J, Martins JP, Mendes da Silva LH, Ferreira Bonomo RC, Pirozzi MR, Cinquini A. Partitioning of glutenin flour of special wheat using aqueous two-phase systems. J Cereal Sci 2010. [DOI: 10.1016/j.jcs.2010.06.005] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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21
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Barbosa AM, Santos IJB, Ferreira GMD, Hespanhol da Silva MDC, Teixeira ÁVNDC, da Silva LHM. Microcalorimetric and SAXS Determination of PEO−SDS Interactions: The Effect of Cosolutes Formed by Ions. J Phys Chem B 2010; 114:11967-74. [DOI: 10.1021/jp1032178] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Aparecida Mageste Barbosa
- Grupo de Química Verde Coloidal e Macromolecular, Departamento de Química and Departamento de Física, Centro de Ciências Exatas e Tecnológicas, Universidade Federal de Viçosa, Avenida P. H. Rolfs, Viçosa, MG, 36570-000, Brazil
| | - Igor José Boggione Santos
- Grupo de Química Verde Coloidal e Macromolecular, Departamento de Química and Departamento de Física, Centro de Ciências Exatas e Tecnológicas, Universidade Federal de Viçosa, Avenida P. H. Rolfs, Viçosa, MG, 36570-000, Brazil
| | - Guilherme Max Dias Ferreira
- Grupo de Química Verde Coloidal e Macromolecular, Departamento de Química and Departamento de Física, Centro de Ciências Exatas e Tecnológicas, Universidade Federal de Viçosa, Avenida P. H. Rolfs, Viçosa, MG, 36570-000, Brazil
| | - Maria do Carmo Hespanhol da Silva
- Grupo de Química Verde Coloidal e Macromolecular, Departamento de Química and Departamento de Física, Centro de Ciências Exatas e Tecnológicas, Universidade Federal de Viçosa, Avenida P. H. Rolfs, Viçosa, MG, 36570-000, Brazil
| | - Álvaro Vianna Novaes de Carvalho Teixeira
- Grupo de Química Verde Coloidal e Macromolecular, Departamento de Química and Departamento de Física, Centro de Ciências Exatas e Tecnológicas, Universidade Federal de Viçosa, Avenida P. H. Rolfs, Viçosa, MG, 36570-000, Brazil
| | - Luis Henrique Mendes da Silva
- Grupo de Química Verde Coloidal e Macromolecular, Departamento de Química and Departamento de Física, Centro de Ciências Exatas e Tecnológicas, Universidade Federal de Viçosa, Avenida P. H. Rolfs, Viçosa, MG, 36570-000, Brazil
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Rodrigues GD, de Lemos LR, da Silva LHM, da Silva MDCH, Minim LA, Coimbra JSDR. A green and sensitive method to determine phenols in water and wastewater samples using an aqueous two-phase system. Talanta 2010; 80:1139-44. [DOI: 10.1016/j.talanta.2009.08.039] [Citation(s) in RCA: 44] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2009] [Revised: 07/03/2009] [Accepted: 08/30/2009] [Indexed: 10/20/2022]
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Mageste AB, de Lemos LR, Ferreira GMD, da Silva MDCH, da Silva LHM, Bonomo RCF, Minim LA. Aqueous two-phase systems: An efficient, environmentally safe and economically viable method for purification of natural dye carmine. J Chromatogr A 2009; 1216:7623-9. [DOI: 10.1016/j.chroma.2009.09.048] [Citation(s) in RCA: 68] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2009] [Revised: 09/13/2009] [Accepted: 09/17/2009] [Indexed: 10/20/2022]
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Rodrigues GD, da Silva MDCH, da Silva LHM, Paggioli FJ, Minim LA, Reis Coimbra JSD. Liquid–liquid extraction of metal ions without use of organic solvent. Sep Purif Technol 2008. [DOI: 10.1016/j.seppur.2008.03.032] [Citation(s) in RCA: 85] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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25
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da Silva LHM, da Silva MCH, Francisco KR, Cardoso MVC, Minim LA, Coimbra JSR. PEO−[M(CN)5NO]x- (M = Fe, Mn, or Cr) Interaction as a Driving Force in the Partitioning of the Pentacyanonitrosylmetallate Anion in ATPS: Strong Effect of the Central Atom. J Phys Chem B 2008; 112:11669-78. [DOI: 10.1021/jp711617z] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Luis Henrique M. da Silva
- Departamento de Química and Departamento de Tecnologia de Alimentos, Centro de Ciências Exatas e Tecnológicas, Universidade Federal de Viçosa, Av. P. H. Rolfs, Viçosa, MG, 36560-000, Brazil
| | - Maria C. Hespanhol da Silva
- Departamento de Química and Departamento de Tecnologia de Alimentos, Centro de Ciências Exatas e Tecnológicas, Universidade Federal de Viçosa, Av. P. H. Rolfs, Viçosa, MG, 36560-000, Brazil
| | - Kelly R. Francisco
- Departamento de Química and Departamento de Tecnologia de Alimentos, Centro de Ciências Exatas e Tecnológicas, Universidade Federal de Viçosa, Av. P. H. Rolfs, Viçosa, MG, 36560-000, Brazil
| | - Marcus V. C. Cardoso
- Departamento de Química and Departamento de Tecnologia de Alimentos, Centro de Ciências Exatas e Tecnológicas, Universidade Federal de Viçosa, Av. P. H. Rolfs, Viçosa, MG, 36560-000, Brazil
| | - Luis A. Minim
- Departamento de Química and Departamento de Tecnologia de Alimentos, Centro de Ciências Exatas e Tecnológicas, Universidade Federal de Viçosa, Av. P. H. Rolfs, Viçosa, MG, 36560-000, Brazil
| | - Jane S. R. Coimbra
- Departamento de Química and Departamento de Tecnologia de Alimentos, Centro de Ciências Exatas e Tecnológicas, Universidade Federal de Viçosa, Av. P. H. Rolfs, Viçosa, MG, 36560-000, Brazil
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