The research here provides an investigation of the rheological properties of Salecan solution over a wide range of shear rate (0.001–1000 s⁻¹), frequency (0.1–100 rad/s), concentrations (0.3%, 0.5%, 1.0% and 1.5%), temperature (5–95 °C) and pH

Rheological properties of the sealers were calculated according to the loss modulus (G), storage modulus (G'), loss factor (Tan δ), and complex viscosity (ç*) using dynamic oscillatory shear tests. Results: Statistical analysis (Wilcoxon signed-rank test) demonstrated that MTA Fillapex exhibited higher loss modulus (G > G') and a crossover

2020-07-14 · This paper presents the results of an interlaboratory study of the rheological properties of cement paste and ultrasound gel as reference substance. The goal was to quantify the comparability and reproducibility of measurements of the Bingham parameters yield stress and plastic viscosity when measured on one specific paste composition and one particular ultrasound gel in different laboratories Rheological study of vegetable juice, in part how it flows, is important to handling and processing, quality control, and sensory evaluation of derived products. In this study, properties of vegetable juices and concentrates were reviewed. Vegetable concentrates are typically non‐Newtonian fluids.

Lecturer: Professor Dr Abd Karim Alias Food Division, School of Industrial Technology, Universi The rheological properties of particles suspended in a non‐polar mineral oil have been investigated as a function of volume fraction of particles, particle size, surface properties and shear rate. Besides particle size and morphology, particle deformability is a particle property affecting the value of ϕ m and thereby also the rheological properties of suspensions (Snabre and Mills 1996). It has been shown repeatedly that parenchyma cells, accounting for the majority of cells in plant‐tissue‐based food suspensions, are highly deformable (Den Ouden and Van Vliet 2002 ; Moelants and Rheological properties are typically applied to Non-Newtonian fluids but can also be applied to soft solids such as thermoplastics at elevated temperatures experienced during the welding process. The material properties associated with the rheological behavior include viscosity, elasticity, plasticity, viscoelasticity, and the materials activation energy as a function of temperature. The rheological properties of food- often accounts for important relative errors in the stu s play an important role in their processing, but can measurements obtained in foodstu s rheology. Food- also be related to their consistency and texture (Sone stu s are usually thixotropic, meaning their rheological 1972), thus making rheological studies of such products properties depend upon the ¯ow The rheological properties were improved by tailoring the composition of polymer resin, using a combination of controlled flocculating dispersing additive and thixotropic agent, and the addition of nanosized carbon black. themselves is a rheological property, i.e.

Jan 5, 2017 Swelling behavior of the Salecan-g-PAMPS hydrogels: swelling kinetic The rheological study can disclose the quantity of energy stored in the

All data indicated that Salecan has excellent rheological properties and could be utilized in food industry as a new source of thickening agent. Salecan is a novel soluble glucan produced by Agrobacterium sp. ZX09, displaying the ability to inhibit pancreatic amylase and reduce postprandial glucose. The research here provides an investigation of the rheological properties of Salecan solution over a wide range of shear rate (0.001-1000 s-1), frequency (0.1-100 rad/s), concentrations (0.3%, 0.5%, 1.0% and 1.5%), temperature (5-95°C) and 2018-08-01 · Salecan (CAS RN: 1439905-58-4) is an unbranched, macromolecular (1 → 3)-β-D-glucan with satisfactory rheological properties (Xiu et al., 2010; Xiu, Zhou, Zhu, Wang, & Zhang, 2011).

The research, published in Food Hydrocolloids , investigated the rheological properties of Salecan, a novel soluble glucan produced by Agrobacterium sp. ZX09. The authors noted that the microbial polysaccharide produces good thickening even in small quantities, and is stable under a number of physical conditions including a wide ranges of temperatures and pH values.

The rheometer was equipped with a TEK 150-P measuring cell … 2018-9-14 · T, et al.

The solutions exhibited excellent stability below 55 °C.
Projekt 6 faser

The Greek philosopher and scholar, Heraclit (550–480 BC) once said “ πάντα p ɛĩ” (“everything flows”). 2019-12-05 · NaOCl led to the greatest alteration of its rheological parameters.

constant low gas permeability). Salecan is an identified extracellular macromolecule from Agrobacterium sp. ZX09, mainly composed of β-(1→3)-D-glucosidic linkages as the main backbone structure, together with a small portion of α-(1→3)-D-glucosidic linkages . Salecan is a non-toxic and water-soluble beta-glucan with excellent rheological properties [21,23].
Skolan umea

Salecan is a novel soluble glucan produced by Agrobacterium sp. ZX09, displaying the ability to inhibit pancreatic amylase and reduce postprandial glucose. The research here provides an investigation of the rheological properties of Salecan solution over a wide range of shear rate (0.001-1000 s-1), frequency (0.1-100 rad/s), concentrations (0.3%, 0.5%, 1.0% and 1.5%), temperature (5-95°C) and

Miriam T. K. Kubo, a Meliza L. Rojas, a Alberto C. Miano a and Pedro E. D. Augusto* a a University of São Paulo (USP), Luiz de Queiroz College of Agriculture (ESALQ), Department of Agri-food Industry, Food and Nutrition (LAN), Piracicaba, SP, Brazil. Enhancement of the fluidity and mechanical performance of grouting materials has proven to be an effective method of seepage prevention in geotechnical engineering.