Experimental studies of rheological properties of stowing pulps

Vasilyev, A L; Lavrenko, S.; Gruszczyński, Maciej

doi:10.1088/1742-6596/1118/1/012045

Cited by 6 publications

(1 citation statement)

References 5 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The flow curves obtained during the measurements were described by three selected models (Table 1) [52], i.e., the two-parameter Bingham model and the Ostwald-de Waele model, as well as the three-parameter Herschel-Bulkley model. Selected models are most often used in CFD studies of non-Newtonian fluids.…”

Section: Inspiration For Researchmentioning

confidence: 99%

Preparation of Samples for the Study of Rheological Parameters of Digested Pulps in a Bioreactor of an Agricultural Biogas Plant

Gruszczyński,

Kałuża,

Mazurkiewicz

et al. 2024

Energies

View full text Add to dashboard Cite

The studies of the rheology of digested pulp from agricultural biogas plants have often been fragmentary and non-standardised due to their complexity and time-consuming nature. As a result of measurements, it was possible to develop a procedure and range of measurements for the correct determination of the parameters of the carrier substance. The applicability of the coaxial cylinder measurement system was demonstrated for assessing the rheological parameters of digested pulp from a fermenter that utilises agricultural biomass. To determine the characteristics of solid particles, the Zingg diagram was used, inter alia, allowing the comparison of particles from each fraction. The analysis of the shape and size of solid particles may help to describe the onset of motion of this phase, flow type, or sedimentation type. The authors propose a completely new research approach to obtain an appropriate, repeatable test conditions of medium, which is the carrier liquid from the biogas plant reactor. The proposed methodology and the scenario of the entire study make it possible to achieve scalable and comparable test results in any laboratory. The proposed solution eliminates the influence of most external factors on the sample and rheological measurements, and the effectiveness of the presented procedure was confirmed in tests.

show abstract

Section: Inspiration For Researchmentioning

confidence: 99%

Preparation of Samples for the Study of Rheological Parameters of Digested Pulps in a Bioreactor of an Agricultural Biogas Plant

Gruszczyński,

Kałuża,

Mazurkiewicz

et al. 2024

Energies

View full text Add to dashboard Cite

show abstract

Simulation of the Electrolytic Copper Refining Process

Vasil'ev

2023

Lecture Notes in Networks and Systems

View full text Add to dashboard Cite

Method of indirect estimation of lubricating properties of petroleum products

Kondrasheva

Zyryanova

Ivanov

et al. 2019

J. Phys.: Conf. Ser.

View full text Add to dashboard Cite

In this research, a new method for evaluating the lubricating properties of prophylactic agents was developed. For the method, specialized metal models and a press with a strain-gauge s-shaped gauge, using for recording shear load indicators, were designed. Using the new method, prophylactic agents based on mixtures of light and heavy gas-oil catalytic cracking and delayed coking with the addition of tar or cracking residue as depressor additives were analyzed. A research of the hydrocarbon composition of the prophylactic agent, which was correlated with the removed shear load diagrams, was also made. As a result, the dependencies of the lubricating properties of fuels with a change in their fractional composition were identified, and the most effective PAs were determined.

show abstract

Experimental studies of rheological properties of stowing pulps

Cited by 6 publications

References 5 publications

Preparation of Samples for the Study of Rheological Parameters of Digested Pulps in a Bioreactor of an Agricultural Biogas Plant

Preparation of Samples for the Study of Rheological Parameters of Digested Pulps in a Bioreactor of an Agricultural Biogas Plant

Simulation of the Electrolytic Copper Refining Process

Method of indirect estimation of lubricating properties of petroleum products

Contact Info

Product

Resources

About