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Relevant bibliographies by topics / Starch adsorption / Dissertations / Theses

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Dissertations / Theses on the topic 'Starch adsorption'

Author: Grafiati

Published: 4 June 2021

Last updated: 1 February 2022

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1

Woodrow, Sandra. "Starch granule resistance to hydrolysis by #alpha#-amylase." Thesis, University of Nottingham, 1998. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.267672.

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2

Gutkowski, Sarah. "Water-in-oil and oil-in-water emulsions stabilized by octenylsuccinic anhydride modified starch and adsorption of modified starch at emulsified oil/water interfaces." Thesis, Kansas State University, 2016. http://hdl.handle.net/2097/32842.

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Master of Science<br>Department of Grain Science and Industry<br>Yong Cheng Shi<br>Emulsions are utilized to help control phase separation and are found in many products ranging from food to pharmaceuticals. Because of the hydrophobic properties of its functional group, octenylsuccinic anhydride (OSA) modified starch is commonly used in oil in water (o/w) emulsions. The first objective of this study was to investigate if OSA modified starch could be used in water in oil (w/o) emulsions. Experiments were designed to determine the effects of concentrations of OS starch, mineral oil and water on

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3

Celebi, Ipek. "Color Formation In Wheat Starch Based Glucose Syrups And Use Of Activated Carbons For Sugar Decolorization." Master's thesis, METU, 2006. http://etd.lib.metu.edu.tr/upload/12607270/index.pdf.

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Glucose syrups were produced from wheat starch at 45-90 min liquefaction times followed by 18 h saccharification to study the effect of liquefaction time on color formation and the use of several amounts (0.25%-1%) and types (NORIT, commercial<br>and hazelnut husk, apricot stone, hazelnut shell based<br>prepared in Chemical Engineering Department) of activated carbons for color removal. The fractional conversion values and color levels of glucose syrups increased with increasing liquefaction time. However, to reduce the color level to 100 ICUMSA units, the smallest amount of all types of activ

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4

Molaei, Aysan. "Effect Of Carbonate Alkalinity On The Flocculation Behavior Of Hematite." Master's thesis, METU, 2012. http://etd.lib.metu.edu.tr/upload/12614506/index.pdf.

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As high grade iron ore deposits are rapidly depleted, the minerals industry is increasingly obliged to enrich their ores and process lower grade iron ores. Production of large quantities of fine ores as tailings or by-products in mining operations and mineral liberation at fine particle sizes have led to the development of concentration methods employed to fine ores. Selective flocculation is one of the beneficial methods which can be used in recovering of very fine particles It is obvious that process water chemistry has a significant influence on the flocculation efficiency, and the water ch

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5

Kartal, Önder. "The role of interfacial and 'entropic' enzymes in transitory starch degradation : a mathematical modeling approach." Phd thesis, Universität Potsdam, 2011. http://opus.kobv.de/ubp/volltexte/2011/5394/.

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Plants and some unicellular algae store carbon in the form of transitory starch on a diurnal basis. The turnover of this glucose polymer is tightly regulated and timely synthesis as well as mobilization is essential to provide energy for heterotrophic growth. Especially for starch degradation, novel enzymes and mechanisms have been proposed recently. However, the catalytic properties of these enzymes and their coordination with metabolic regulation are still to be discovered. This thesis develops theoretical methods in order to interpret and analyze enzymes and their role in starch degradatio

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6

Bandeira, Estela Iara. "Desenvolvimento e caracterização de micropartículas de amido reticuladas com agente fosfatado e avaliação da adsorção do azul de metileno." Universidade Tecnológica Federal do Paraná, 2016. http://repositorio.utfpr.edu.br/jspui/handle/1/1774.

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CAPES<br>O amido é obtido das mais diversas fontes renováveis e tem características que o tornam um dos biopolímeros mais estudados na atualidade. Além da alta disponibilidade e do baixo custo de obtenção, é biodegradável, biocompatível, estável e não tóxico. A essência deste trabalho está na síntese de micropartículas de amido solúvel e fécula de mandioca comercial, através de modificação química por reticulação com o agente tripolifosfato de sódio nas concentrações 7,5 e 15% (m/m), e posterior caracterização físico-química, morfológica, superficial, espectroscópica, estrutural e térmica. O c

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7

Rakotomalala, Robinson Mbolantenaina. "Synthèse, propriétés physicochimiques et réactivité vis-à-vis de l’arsenic (III) et (V) de nanoparticules de magnétite fonctionnalisées par de l’amidon." Electronic Thesis or Diss., Université de Lorraine, 2019. http://www.theses.fr/2019LORR0290.

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Ce travail de thèse a porté sur la synthèse de nanoparticules de magnétite Fe3O4 fonctionnalisées par de l’amidon avec comme objectif final une application dans l’élimination de l’arsenic (III) et (V) dans les eaux. Deux méthodes de synthèse « one pot » ont été appliquées et l’influence du rapport massique R = mamidon/mfer sur les propriétés physicochimiques et la réactivité de la magnétite a été systématiquement étudiée. La première méthode de synthèse repose sur l’oxydation partielle du fer (II) suivi de la coprécipitation du fer (II) et du fer (III) et la deuxième méthode, sur la coprécipit

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8

Noisuwan, Angkana. "Effects of milk protein ingredients on physico-chemical properties of rice starch : a thesis presented in partial fulfilment of the requirements for the degree of Doctor of Philosophy in Food Technology at Massey University Palmerston North, New Zealand." Massey University, 2009. http://hdl.handle.net/10179/905.

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The overall aim of this thesis is to determine if the interactions between normal and waxy rice starch and milk proteins from four milk protein ingredients, namely skim milk powder (SMP), milk protein concentrate (MPC), sodium caseinate (NaCAS) and whey protein isolate (WPI) do occur, and to identify the mechanisms underlying these interactions. Different milk protein ingredients at various concentrations (0 to 10%, w/w) affected markedly and differently the pasting behaviour of 10% (w/w) rice starches. SMP delayed the pasting of both rice starches by increasing the onset temperature (Tonset)

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9

Erik, Johansson. "Molecular Interactions in Thin Films of Biopolymers, Colloids and Synthetic Polyelectrolytes." Doctoral thesis, KTH, Fiberteknologi, 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-41023.

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The development of the layer-by-layer (LbL) technique has turned out to be an efficient way to physically modify the surface properties of different materials, for example to improve the adhesive interactions between fibers in paper. The main objective of the work described in this thesis was to obtain fundamental data concerning the adhesive properties of wood biopolymers and LbL films, including the mechanical properties of the thin films, in order to shed light on the molecular mechanisms responsible for the adhesion between these materials. LbLs constructed from poly(allylamine hydrochlori

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10

Ip, Alexander. "Interactions between DNA and starch nanoparticles: adsorption and covalent attachment." Thesis, 2013. http://hdl.handle.net/10012/7691.

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Biopolymers have been recently received more and more attention as a renewable substitute for traditional petroleum-based materials. Products made from petroleum-based materials typically cannot be recovered, with long term ramifications in sustainability and environmental concerns. Biopolymers such as starch are renewable, environmentally-friendly alternatives which have found additional use beyond their traditional roles as food substances as a biopolymer material, replacing their petroleum-based counterparts with comparable physical properties but also featuring long-term sustainable use. O

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11

Hsu, Wei-Chen, and 許瑋真. "Kinetic Adsorption Study for Ethanol dehydration using Immobilization starch-based adsorbent." Thesis, 2011. http://ndltd.ncl.edu.tw/handle/07583936789784671661.

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碩士<br>中原大學<br>化學工程研究所<br>99<br>In the distillation separation of ethanol vapor and water vapor, it can form an zoetrope at 78.2℃, at which there are 95.6wt% ethanol and 4.4wt% water. Traditional azeotropic distillation and extractive distillation to obtain anhydrous ethanol need more energy than adsorption. Adsorption as a low energy consumption process has attracted attention to apply in ethanol dehydration. Recently, some investigators have tried to use starch to replace Zeolite 3A. However, it has a low efficiency in adsorption selectivity and regeneration and starch powder was become glue

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12

Liu, Yu-Wei, and 劉祐維. "Immobilization of starch sorbents for the selective adsorption of ethanol-water mixtures." Thesis, 2010. http://ndltd.ncl.edu.tw/handle/13929526236190613448.

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碩士<br>中原大學<br>化學工程研究所<br>98<br>Ethanol gasoline is a mixture of anhydrous ethanol and diesel, which may replace gasoline contain lead, and serve as bio-fuel. If the water content of ethanol is less than 0.5 wt %, and it may be blended into gasoline used in engine. Otherwise, the engine should be redesigned. Zeolite 3A is a widely used adsorbent in industry for ethanol dehydration. However, it has a low efficiency with adsorption selectivity and regeneration. Recently, some investigators have tried to use biomass based materials as a replacement to Zeolite 3A, such as starch. However, starch po

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13

CHEN, CHI-HUA, and 陳祺樺. "The Study on Adsorption of Souluble Starch in White Water to Wet Web." Thesis, 2016. http://ndltd.ncl.edu.tw/handle/99640001910287234186.

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碩士<br>大葉大學<br>環境工程學系碩士班<br>104<br>This study investigated the measures to enhance starch retention of dissolved starch in papermaking white water. Bentonite of 4 different pH (pH 9.2, 10.3, 9.8, and 8.3) and 8 kinds of cationic polyacrylamides (3 of which were low charge density high molecular weights; 2 kinds were low charge density and mid-molecular weights; one kind was mid-charge density and mid-molecular weight; another kind was mid- charge density and low-molecular weight; and the last one high charge density and low-molecular weight). Based on the order of sequential chemical addition,

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14

YA-TING, LIOU, and 劉亞婷. "Nisin Microencapsulated in Acetyl Starch Nanoparticles and adsorption in Mesoporous Silica SBA-15." Thesis, 2010. http://ndltd.ncl.edu.tw/handle/60915150847711030281.

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碩士<br>國立臺灣科技大學<br>化學工程系<br>98<br>Acetyl starch , modified from corn starch was used to study the microencapsulation of hydrophobic drug and peptide.Nisin was used as the model hydrophobic peptide. Acetyl starch and Nisin can be dissolved in acetone.When water was added into the acetone solution,miroparticles with average size of 1.61μm was formed in which nisin was encapsulated.Approximately,45.5％ laded nisin was encapsulated in the starch miroparticles and about 26.3％ nisin adsorbed by the particles. Mesoporous silica SBA-15 was also used to adsorb nisin. Approximately, 3.2mg nisin was adsorb

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15

Chao, Yu, and 趙裕. "Study on the Mechanical Properties and Water Adsorption of Biodegradable Starch Graft Poly(methyl acrylate) Copolymer." Thesis, 1995. http://ndltd.ncl.edu.tw/handle/93806543780883959652.

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16

Indriani, Dina-Wahyu, and 王迪娜. "Adsorption Equilibrium Studies of Acetone, Butanol, and Ethanol in the Bio-Based Fermentation Broth onto Immobilized Potato Starch Sorbent and Zeolite Socony Mobil-5 (ZSM-5)." Thesis, 2012. http://ndltd.ncl.edu.tw/handle/14618659644948697262.

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碩士<br>中原大學<br>化學工程研究所<br>100<br>Abstract Diminishing petroleum reserves owing to the world’s rapidly and the increasing environmental problems resulting from the impact of using petroleum fuel emissions, the search for alternative fuel sources has gained much attention. The production of biofuels is currently one of the key strategies in developing a sustainable economy. Butanol is an important feedstock of chemical and fuel that can be produced by fermentation using renewable resources as substrates. The fermentation broth including acetone, butanol, and ethanol is called the ABE solution, b

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