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How Glycerol and Water Contents Affect the Structural and Functional Properties of Starch-Based Edible Films. Polymers (Basel) 2018; 10:polym10040412. [PMID: 30966447 PMCID: PMC6415220 DOI: 10.3390/polym10040412] [Citation(s) in RCA: 126] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2018] [Revised: 03/12/2018] [Accepted: 04/04/2018] [Indexed: 11/24/2022] Open
Abstract
As starch is an inexpensive, filmogenic, easily processable and a widely available material, it is a material that can be utilized in the creation of biodegradable films and containers, presenting as a viable alternative to polymers derived from petrol. Moreover, starch could also be used to create edible coatings for fresh foods in order to extend shelf life. As such, wheat starch films with two glycerol contents were formulated to mimic the effects of compounds currently used to coat fruit. Their structural and functional properties were characterized. This study found that the transfer properties of starch films containing 33% of plasticizer was less effective than film comprised of 50% glycerol. Water diffusivity, oxygen permeability, and water vapor permeability at two different humidity gradients, surface tension, works of surface adhesion and cohesion, and moisture sorption were tested. Glycerol content does not play a significant role on the color or mechanical properties. This work shows that glycerol can strongly affect the functional properties of starch-based coatings and films.
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Chaudhari RV, Jaganathan R, Mathew SP, Julcour C, Delmas H. Hydrogenation of 1,5,9-cyclododecatriene in fixed-bed reactors: Down- vs. upflow modes. AIChE J 2006. [DOI: 10.1002/aic.690480112] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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3
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Safinski T, Adesina AA. Development of a Novel Basket Impeller Dualflow Tray Catalytic Distillation Reactor. Ind Eng Chem Res 2005. [DOI: 10.1021/ie0490381] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Tomasz Safinski
- Reactor Engineering and Technology Group, School of Chemical Engineering and Industrial Chemistry, University of New South Wales, Sydney, NSW, Australia 2052
| | - Adesoji A. Adesina
- Reactor Engineering and Technology Group, School of Chemical Engineering and Industrial Chemistry, University of New South Wales, Sydney, NSW, Australia 2052
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Holub L, Jeřábek K. Influence of partial neutralization on catalytic activity of ion exchange resin. ACTA ACUST UNITED AC 2005. [DOI: 10.1016/j.molcata.2004.12.029] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Hickman DA, Weidenbach M, Friedhoff DP. A comparison of a batch recycle reactor and an integral reactor with fines for scale-up of an industrial trickle bed reactor from laboratory data. Chem Eng Sci 2004. [DOI: 10.1016/j.ces.2004.07.011] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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6
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Honkela ML, Ouni T, Krause AOI. Thermodynamics and Kinetics of the Dehydration of tert-Butyl Alcohol. Ind Eng Chem Res 2004. [DOI: 10.1021/ie049846s] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Maija L. Honkela
- Helsinki University of Technology, Department of Chemical Technology, P.O. Box 6100, Espoo FIN-02015 HUT, Finland
| | - Tuomas Ouni
- Helsinki University of Technology, Department of Chemical Technology, P.O. Box 6100, Espoo FIN-02015 HUT, Finland
| | - A. Outi I. Krause
- Helsinki University of Technology, Department of Chemical Technology, P.O. Box 6100, Espoo FIN-02015 HUT, Finland
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Stüber F, Delmas H. Partial Hydrogenation in an Upflow Fixed-Bed Reactor: A Multistage Operation for Experimental Optimization of Selectivity. Ind Eng Chem Res 2002. [DOI: 10.1021/ie020466l] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Frank Stüber
- Departament d'Enginyeria Química, ETSEQ, Universitat Rovira i Virgili, Paisos Catalans 26, 43007 Tarragona, Catalunya, Spain, and Laboratoire de Génie Chimique UMR, CNRS 5503 ENSIGC, 18 Chemin de la Loge, 31078 Toulouse Cedex 4, France
| | - Henri Delmas
- Departament d'Enginyeria Química, ETSEQ, Universitat Rovira i Virgili, Paisos Catalans 26, 43007 Tarragona, Catalunya, Spain, and Laboratoire de Génie Chimique UMR, CNRS 5503 ENSIGC, 18 Chemin de la Loge, 31078 Toulouse Cedex 4, France
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Saha B. Ion-exchange resin catalysed etherification of dicyclopentadiene (DCPD) with methanol. REACT FUNCT POLYM 1999. [DOI: 10.1016/s1381-5148(98)00012-1] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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SMIRNIOTIS PANAGIOTISG, DAVYDOV LEV, RUCKENSTEIN ELI. Composite Zeolite-Based Catalysts and Sorbents. CATALYSIS REVIEWS-SCIENCE AND ENGINEERING 1999. [DOI: 10.1081/cr-100101949] [Citation(s) in RCA: 36] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Saha B. Reaction of 5-ethylidene-2-norbomene with formic acid: cation exchange resins as catalysts. REACT FUNCT POLYM 1998. [DOI: 10.1016/s1381-5148(97)00112-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
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13
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Saha B, Sharma MM. Reaction of dicyclopentadiene with formic acid and chloroacetic acid with and without cation-exchange resins as catalysts. REACT FUNCT POLYM 1997. [DOI: 10.1016/s1381-5148(97)00082-5] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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14
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González JC, Fair JR. Preparation of Tertiary Amyl Alcohol in a Reactive Distillation Column. 1. Reaction Kinetics, Chemical Equilibrium, and Mass-Transfer Issues. Ind Eng Chem Res 1997. [DOI: 10.1021/ie960749b] [Citation(s) in RCA: 25] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- J. Castor González
- Separations Research Program, Department of Chemical Engineering, The University of Texas at Austin, Austin, Texas 78712
| | - James R. Fair
- Separations Research Program, Department of Chemical Engineering, The University of Texas at Austin, Austin, Texas 78712
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Xu Z, Chuang K. Effect of internal diffusion on heterogeneous catalytic esterification of acetic acid. Chem Eng Sci 1997. [DOI: 10.1016/s0009-2509(97)00082-1] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Esterification of formic acid, acrylic acid and methacrylic acid with cyclohexene in batch and distillation column reactors: ion-exchange resins as catalysts. REACT FUNCT POLYM 1996. [DOI: 10.1016/1381-5148(95)00092-5] [Citation(s) in RCA: 43] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Matouq MH, Goto S. Kinetics of liquid phase synthesis of methyl tert-butyl ether from tert-butyl alcohol and methanol catalyzed by ion exchange resin. INT J CHEM KINET 1993. [DOI: 10.1002/kin.550251004] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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20
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Jayadeokar S, Sharma M. Ion exchange resin catalysed etherification of ethylene and propylene glycols with isobutylene. ACTA ACUST UNITED AC 1993. [DOI: 10.1016/0923-1137(93)90066-o] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Jayadeokar S, Sharma M. Simultaneous hydration and etherification of isoamylene using sub-azeotropic ethanol: Use of ion exchange resins as catalyst. ACTA ACUST UNITED AC 1993. [DOI: 10.1016/0923-1137(93)90075-q] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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23
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Cyclohexanol from cyclohexene via cyclohexyl acetate: catalysis by ion-exchange resin and acid-treated clay. ACTA ACUST UNITED AC 1992. [DOI: 10.1016/0923-1137(92)90248-z] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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24
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Ion-exchange resin catalyzed hydration of α-methylstyrene and etherification of α-methylstyrene with methanol. ACTA ACUST UNITED AC 1992. [DOI: 10.1016/0923-1137(92)90249-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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25
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Jayadeokar S, Sharma M. Absorption of isobutylene in aqueous ethanol and mixed alcohols: cation exchange resins as catalyst. Chem Eng Sci 1992. [DOI: 10.1016/0009-2509(92)85097-u] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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26
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Chakrabarti A, Sharma MM. Alkylation of phenol with cyclohexene catalysed by cationic ion-exchange resins and acid-treated clay: O- versus C-alkylation. ACTA ACUST UNITED AC 1992. [DOI: 10.1016/0923-1137(92)90279-b] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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27
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Chakrabarti A, Sharma MM. Esterification of acetic acid with styrene: Ion exchange resins as catalysts. ACTA ACUST UNITED AC 1991. [DOI: 10.1016/0923-1137(91)90285-v] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Rehfinger A, Hoffmann U. Kinetics of methyl tertiary butyl ether liquid phase synthesis catalyzed by ion exchange resin—I. Intrinsic rate expression in liquid phase activities. Chem Eng Sci 1990. [DOI: 10.1016/0009-2509(90)80013-5] [Citation(s) in RCA: 188] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Cáceres E, Puigjaner L, Recasens F. A trickle-bed process for hydration of isobutene to tert-butyl alcohol: A study of reactor performance. ACTA ACUST UNITED AC 1988. [DOI: 10.1016/0300-9467(88)80005-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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