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Peng Y, Xiao D, Yu G, Feng Y, Li J, Zhao X, Tang Y, Wang L, Zhang Q. Effect of an eco-friendly o/w emulsion stabilized with amphiphilic sodium alginate derivatives on lambda-cyhalothrin adsorption-desorption on natural soil minerals. J Environ Sci (China) 2019; 78:230-238. [PMID: 30665641 DOI: 10.1016/j.jes.2018.09.025] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2018] [Revised: 09/29/2018] [Accepted: 09/30/2018] [Indexed: 06/09/2023]
Abstract
The effects of amphiphilic O/W emulsions, stabilized by the alkyl polyglycoside (APG) or cholesterol-grafted sodium alginate (CSAD)/APG systems, on lambda-cyhalothrin adsorption/desorption mechanisms on natural soil minerals (i.e., illite and kaolinite) were investigated. Sorption and desorption of lambda-cyhalothrin onto soil minerals was studied via batch equilibration to give insight into the adsorption equilibrium, kinetics, and thermodynamics of lambda-cyhalothrin adsorption onto minerals. The results indicate the following: (i) The adsorption processes for the APG system and CSAD/APG system include: rapid adsorption, slow adsorption, and adsorption equilibrium. The adsorption kinetics of pesticide on illite and kaolinite are in accordance with the Ho and McKay model, and the adsorption isotherm conforms to the Freundlich model. In addition, the adsorption processes of pesticide for the two systems on minerals were spontaneous and feasible (ΔG0 < 0), endothermic (ΔH0 > 0), and mainly involved chemical bonding (ΔH0 > 60). (ii) The equilibrium adsorption percentages of the pesticide on illite for the APG system and CSAD/APG system were 42.4% and 64.8%, and the corresponding equilibrium adsorption percentages on kaolinite were 40.8% and 61.8%, respectively. Moreover, the pesticide adsorption rate K2-CSAD/APG was faster than K2-APG, and its adsorption capacity Kf-CSAD/APG was greater than Kf-APG. Meanwhile, the pesticide desorption Kfd in the CSAD/APG system was smaller than that in the APG system. As a result, this eco-friendly O/W emulsion based on amphiphilic sodium alginate derivatives might provide a green pesticide formulation, since it could reduce the amount of lambda-cyhalothrin entering aquatic systems to threaten non-target fish and invertebrate species.
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Affiliation(s)
- Yang Peng
- Key Laboratory of Advanced Materials of Tropical Island Resources, Ministry of Education, College of Materials and Chemical Engineering, Hainan University, 58 Renmin Road, Haikou 570228, Hainan Province, China
| | - Dunchao Xiao
- Key Laboratory of Advanced Materials of Tropical Island Resources, Ministry of Education, College of Materials and Chemical Engineering, Hainan University, 58 Renmin Road, Haikou 570228, Hainan Province, China
| | - Gaobo Yu
- Key Laboratory of Advanced Materials of Tropical Island Resources, Ministry of Education, College of Materials and Chemical Engineering, Hainan University, 58 Renmin Road, Haikou 570228, Hainan Province, China
| | - Yuhong Feng
- Key Laboratory of Advanced Materials of Tropical Island Resources, Ministry of Education, College of Materials and Chemical Engineering, Hainan University, 58 Renmin Road, Haikou 570228, Hainan Province, China.
| | - Jiacheng Li
- Key Laboratory of Advanced Materials of Tropical Island Resources, Ministry of Education, College of Materials and Chemical Engineering, Hainan University, 58 Renmin Road, Haikou 570228, Hainan Province, China.
| | - Xinyu Zhao
- Key Laboratory of Advanced Materials of Tropical Island Resources, Ministry of Education, College of Materials and Chemical Engineering, Hainan University, 58 Renmin Road, Haikou 570228, Hainan Province, China
| | - Yiyuan Tang
- Key Laboratory of Advanced Materials of Tropical Island Resources, Ministry of Education, College of Materials and Chemical Engineering, Hainan University, 58 Renmin Road, Haikou 570228, Hainan Province, China
| | - Longzheng Wang
- Key Laboratory of Advanced Materials of Tropical Island Resources, Ministry of Education, College of Materials and Chemical Engineering, Hainan University, 58 Renmin Road, Haikou 570228, Hainan Province, China
| | - Quan Zhang
- Key Laboratory of Advanced Materials of Tropical Island Resources, Ministry of Education, College of Materials and Chemical Engineering, Hainan University, 58 Renmin Road, Haikou 570228, Hainan Province, China
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Verma A, Chauhan G, Baruah PP, Ojha K. Morphology, Rheology, and Kinetics of Nanosilica Stabilized Gelled Foam Fluid for Hydraulic Fracturing Application. Ind Eng Chem Res 2018. [DOI: 10.1021/acs.iecr.8b04044] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Amit Verma
- Department of Petroleum Engineering, Indian Institute of Technology (ISM), Dhanbad, Jharkhand 826004, India
| | - Geetanjali Chauhan
- Department of Petroleum Engineering, Indian Institute of Technology (ISM), Dhanbad, Jharkhand 826004, India
| | - Partha Pratim Baruah
- Department of Petroleum Engineering, Indian Institute of Technology (ISM), Dhanbad, Jharkhand 826004, India
| | - Keka Ojha
- Department of Petroleum Engineering, Indian Institute of Technology (ISM), Dhanbad, Jharkhand 826004, India
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Huang J, Li J, Feng Y, Xiang F, Wang R, Wu J, Yan H, Chen K, Zhou Q, Liu Y. Investigation of modified sodium alginate-Alkyl glycoside interactions in aqueous solutions and at the oil–water interface. RSC Adv 2016. [DOI: 10.1039/c6ra03650c] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
For CSAD/DGP solution systems, the conformations of complexes change differently with the increase in DGP concentration. For the emulsion system, CSAD–DGP interaction can develop a network structure on the oil–water interface.
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Affiliation(s)
- Junhao Huang
- College of Materials and Chemical Engineering
- Hainan University
- Haikou 570228
- P. R. China
| | - Jiacheng Li
- College of Materials and Chemical Engineering
- Hainan University
- Haikou 570228
- P. R. China
| | - Yuhong Feng
- College of Materials and Chemical Engineering
- Hainan University
- Haikou 570228
- P. R. China
| | - Fei Xiang
- College of Materials and Chemical Engineering
- Hainan University
- Haikou 570228
- P. R. China
| | - Rui Wang
- College of Materials and Chemical Engineering
- Hainan University
- Haikou 570228
- P. R. China
| | - Jianbo Wu
- College of Materials and Chemical Engineering
- Hainan University
- Haikou 570228
- P. R. China
| | - HuiQiong Yan
- College of Chemistry and Chemical Engineering
- Hainan Normal University
- Haikou 571158
- P. R. China
| | - Kai Chen
- College of Materials and Chemical Engineering
- Hainan University
- Haikou 570228
- P. R. China
| | - Qingfeng Zhou
- College of Materials and Chemical Engineering
- Hainan University
- Haikou 570228
- P. R. China
| | - Yanfeng Liu
- College of Materials and Chemical Engineering
- Hainan University
- Haikou 570228
- P. R. China
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Avranas A, Iliou P. Interaction between hydroxypropylmethylcellulose and the anionic surfactants hexane-, octane-, and decanesulfonic acid sodium salts, as studied by dynamic surface tension measurements. J Colloid Interface Sci 2003. [DOI: 10.1016/s0021-9797(02)00129-7] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Tedeschi AM, Busi E, Paduano L, Basosi R, D'Errico G. Influence of the headgroup molecular structure on the anionic surfactant–PVP interaction studied by electron paramagnetic resonance of a cationic nitroxide. Phys Chem Chem Phys 2003. [DOI: 10.1039/b305739a] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Ortona O, D'Errico G, Vitagliano V, Costantino L. Mixed Micellar Aggregates of Nonionic and Anionic Surfactants with Short Hydrophobic Tails: A Microcalorimetric Study. J Colloid Interface Sci 2002; 249:481-8. [PMID: 16290625 DOI: 10.1006/jcis.2002.8280] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2000] [Accepted: 02/07/2002] [Indexed: 11/22/2022]
Abstract
Apparent molar relative enthalpies were measured for the nonionic ethoxylated surfactant CH(3)-(CH(2))(5)-(OCH(2)-CH(2))(5)OH (C(6)E(5)) in aqueous solution at constant molality of the ionic surfactant CH(3)-(CH(2))(5)-SO(-)(3)Na(+)(C(6)SNa) at 25 degrees C. The experimental data obtained by a stepwise dilution process allowed evaluation of the C(6)E(5) first interaction parameter at several constant molalities of C(6)SNa. The C(6)E(5) critical micelle composition as a function of the C(6)SNa molality was also estimated. The experimental calorimetric data, together with the mixed micelles composition computed in the past by some of us [Ciccarelli et al., Langmuir 14, 7130 (1998)], allowed computation of the Deltah(Mic) of micellization. The experimental data are compared to those predicted by the ideal solution model and regular solution model of mixed micellization. From a calorimetric study performed on the water-hexanol-C(6)SNa and water-penthaethylene glycol-C(6)SNa model systems, it can be argued that the interactions among the hydrophilic heads in the C(6)E(5)-C(6)SNa mixed micelles prevail on the contribution of the hydrophobic tails in ruling the enthalpic properties of the system.
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Affiliation(s)
- Ornella Ortona
- Chemistry Department of Naples University, Federico II, Complesso di Montesantangelo, via Cinzia, Napoles, Italy.
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Wang Y, Lu D, Yan H, Thomas RK. An ESR Spin Probe Study of the Interaction between Poly(ethylene oxide) and Dodecyl Sulfate Surfactants with Different Monovalent Metal Counterions. J Phys Chem B 1997. [DOI: 10.1021/jp963737c] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Yilin Wang
- Institute of Chemistry, Academia Sinica, Beijing 100080, P. R. China
| | - Daohui Lu
- Institute of Chemistry, Academia Sinica, Beijing 100080, P. R. China
| | - Haike Yan
- Institute of Chemistry, Academia Sinica, Beijing 100080, P. R. China
| | - R. K. Thomas
- Physical Chemistry Laboratory, South Parks Road, Oxford, OX1 3QZ, England
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