The Adsorption of Undesirable Impurities from Sunflower Oil on the Granulated Sorbents Based on Kaolin Clay
-
Valery Y. Prokof’ev
,
Pavel B. Razgovorov
Abstract
Modifying processes of clay of Veselovskoe deposits with acetic acid (AA) and liquid sodium glass and adsorption of undesirable impurities from sunflower oil on granulated sorbent in a dynamic mode were studied. It was shown that the modification of clay with AA increases the number of Brönsted sites and yields granulated sorbent with a mesopore structure. The composition of clay and liquid glass is characterized by the basic sites. The composition of the clay modified with AA and the liquid glass produces all kinds of surface sites and yields the bipore structure. It was established that the modification of clay with liquid glass provides highest degree of adsorption of the fatty acid (84.6–87.7%), and the modification of clay with AA leads to increasing adsorption of the peroxide compounds (70.0–81.7%). Both acid and alkaline modification of clay allows increasing the phosphorated substances extraction degree to 77.2–89.4%.
Acknowledgment
The study was carried out at the Research Institute of Thermodynamics and Kinetics of Chemical Processes at Ivanovo State University of Chemical Technology.
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©2014 by De Gruyter
Artikel in diesem Heft
- Frontmatter
- Selected Papers from MAS2013 Workshop
- Special section “Selected Papers from the Workshop on Modeling and Simulation of Food Processing and Operations of the MAS 2013 Conference (Athens, September 25–27, 2013)”
- Safety and Security in Fresh Good Supply Chain
- Performance Analysis of the Water Supply System of a Dairy Company by Means of an Advanced Simulation Tool
- Optimal Design of an Olive Oil Mill by Means of the Simulation of a Petri Net Model
- Original Research Articles
- Moisture Sorption Isotherms, Isosteric Heat of Sorption and Glass Transition Temperature of Murtilla (Ugni molinae T.) Berry
- Salt and Acid-Induced Soft Tofu-Type Gels: Rheology, Structure and Fractal Analysis of Viscoelastic Properties as a Function of Coagulant Concentration
- Heat Transfer during Steaming of Bread
- Kinetics and Thermodynamics of Gum Extraction from Wild Sage Seed
- Formation and Stability of Vitamin E Enriched Nanoemulsions Stabilized by Octenyl Succinic Anhydride Modified Starch
- Investigation on a Soft Tubular Model Reactor Based on Bionics of Small Intestine – Residence Time Distribution
- Comparison of Physicochemical and Gel Characteristics of Hydroxypropylated Oat and Wheat Starches
- Environomical Analysis and Mathematical Modelling for Tomato Flakes Drying in a Modified Greenhouse Dryer under Active Mode
- Extraction Kinetics and Properties of Proanthocyanidins from Pomegranate Peel
- An Investigation of Energy Consumption, Solar Fraction and Hybrid Photovoltaic–Thermal Solar Dryer Parameters in Drying of Chamomile Flower
- The Adsorption of Undesirable Impurities from Sunflower Oil on the Granulated Sorbents Based on Kaolin Clay
- “Bare” or “Gloved” Hands: A Study on the Production of Safe Food
- Physicochemical Characterization of Arrowroot Starch (Maranta arundinacea Linn) and Glycerol/Arrowroot Starch Membranes
- Optimization of Gluten-Free Cake Prepared from Chestnut Flour and Transglutaminase: Response Surface Methodology Approach
- Estimation of Equilibrium Moisture Content of Pistachio Powder through the ANN and GA Approaches
- Modeling of Furfural and 5-Hydroxymethylfurfural Content of Fermented Lotus Root: Artificial Neural Networks and a Genetic Algorithm Approach
- Physicochemical Properties of Chilled Abalone as Influenced by Washing Pretreatment in Citric Acid Combined with High Pressure Processing
- Synergetic Effects of Pulsed Electric Field and Ozone Treatments on the Degradation of High Molecular Weight Chitosan
- Physical, Thermal and Water-Sorption Properties of Passion Fruit Seeds
- Hydrolysis of Hazelnut Shells as a Carbon Source for Bioprocessing Applications and Fermentation
- Variations in Main Flavor Compounds of Freshly Distilled Brandy during the Second Distillation
- Characterization and Semiquantitative Analysis of Volatile Compounds in Six Varieties of Sugarcane Juice
- Influence of Citric Acid Pretreatment on Drying of Peach Slices
- Degradation Kinetics of Bioactive Compounds and Antioxidant Activity of Pomegranate Arils during the Drying Process
- Short Communications
- Effect of Sucrose Addition on Rheological and Thermal Properties of Rice Starch–Gum Mixtures
- Effect of Pulsed Electric Field on Freeze-Drying of Potato Tissue
Artikel in diesem Heft
- Frontmatter
- Selected Papers from MAS2013 Workshop
- Special section “Selected Papers from the Workshop on Modeling and Simulation of Food Processing and Operations of the MAS 2013 Conference (Athens, September 25–27, 2013)”
- Safety and Security in Fresh Good Supply Chain
- Performance Analysis of the Water Supply System of a Dairy Company by Means of an Advanced Simulation Tool
- Optimal Design of an Olive Oil Mill by Means of the Simulation of a Petri Net Model
- Original Research Articles
- Moisture Sorption Isotherms, Isosteric Heat of Sorption and Glass Transition Temperature of Murtilla (Ugni molinae T.) Berry
- Salt and Acid-Induced Soft Tofu-Type Gels: Rheology, Structure and Fractal Analysis of Viscoelastic Properties as a Function of Coagulant Concentration
- Heat Transfer during Steaming of Bread
- Kinetics and Thermodynamics of Gum Extraction from Wild Sage Seed
- Formation and Stability of Vitamin E Enriched Nanoemulsions Stabilized by Octenyl Succinic Anhydride Modified Starch
- Investigation on a Soft Tubular Model Reactor Based on Bionics of Small Intestine – Residence Time Distribution
- Comparison of Physicochemical and Gel Characteristics of Hydroxypropylated Oat and Wheat Starches
- Environomical Analysis and Mathematical Modelling for Tomato Flakes Drying in a Modified Greenhouse Dryer under Active Mode
- Extraction Kinetics and Properties of Proanthocyanidins from Pomegranate Peel
- An Investigation of Energy Consumption, Solar Fraction and Hybrid Photovoltaic–Thermal Solar Dryer Parameters in Drying of Chamomile Flower
- The Adsorption of Undesirable Impurities from Sunflower Oil on the Granulated Sorbents Based on Kaolin Clay
- “Bare” or “Gloved” Hands: A Study on the Production of Safe Food
- Physicochemical Characterization of Arrowroot Starch (Maranta arundinacea Linn) and Glycerol/Arrowroot Starch Membranes
- Optimization of Gluten-Free Cake Prepared from Chestnut Flour and Transglutaminase: Response Surface Methodology Approach
- Estimation of Equilibrium Moisture Content of Pistachio Powder through the ANN and GA Approaches
- Modeling of Furfural and 5-Hydroxymethylfurfural Content of Fermented Lotus Root: Artificial Neural Networks and a Genetic Algorithm Approach
- Physicochemical Properties of Chilled Abalone as Influenced by Washing Pretreatment in Citric Acid Combined with High Pressure Processing
- Synergetic Effects of Pulsed Electric Field and Ozone Treatments on the Degradation of High Molecular Weight Chitosan
- Physical, Thermal and Water-Sorption Properties of Passion Fruit Seeds
- Hydrolysis of Hazelnut Shells as a Carbon Source for Bioprocessing Applications and Fermentation
- Variations in Main Flavor Compounds of Freshly Distilled Brandy during the Second Distillation
- Characterization and Semiquantitative Analysis of Volatile Compounds in Six Varieties of Sugarcane Juice
- Influence of Citric Acid Pretreatment on Drying of Peach Slices
- Degradation Kinetics of Bioactive Compounds and Antioxidant Activity of Pomegranate Arils during the Drying Process
- Short Communications
- Effect of Sucrose Addition on Rheological and Thermal Properties of Rice Starch–Gum Mixtures
- Effect of Pulsed Electric Field on Freeze-Drying of Potato Tissue
