| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Koralnik, Mateusz
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (9/9 displayed)
- 2017Thermo-visual camera used for the evaluation of the drying time in the production of casting dies
- 2017Assesment of Infrared Drying Time of Ceramic Shell Molds with use of Thermal Imaging Camera
- 2017Evaluation of Cooling Time of SiC Ceramic Mold Using Thermal Imaging Camera
- 2017Microstructure characterization of ceramic shell molds
- 2016Characterization and evaluation properties of ceramic proppants used in the extraction of the unconventional hydrocarbons
- 2016The Influence of the Melt-Pouring Temperature and Inoculant Content on the Macro and Microstructure of the IN713C Ni-Based Superalloycitations
- 2016Experimental ceramic proppants characterization in the process of shale gas extraction
- 2015Study of deflocculation of white clay for obtaining ceramic proppants fabrication in spray dryer
- 2015Influence of deflocculant addition on rheological properties of the slurries based on bauxite
Places of action
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article
Study of deflocculation of white clay for obtaining ceramic proppants fabrication in spray dryer
Abstract
Purpose: The aim of the paper is to present the properties of ceramic slurries based on Polish raw material – white clay.Design/methodology/approach: Test simulations were performed using mechanical mixerwith rotation speed of 300 rpm. To characterize white clay microstructure SEM Hitachi SU-70was used. For better investigation of white clay Zeta potential and grain size were done.Findings: As a result of conducted rheological properties of new slurries based on Polish raw material exhibits stable properties in time and meet standard industrial requirements. Ceramic slurries have very promising properties and it is possible to applicate them to ceramic proppants fabrication in spray dryer.Research limitations/implications: The main limitation is lack of possibilities to modification the rheological properties using additional chemical binders. Polish industry requires to use water as a main binder and max few wt.% of deflocculant additives. This limitation affect on the solid concentration of ceramic slurries and presented slurries had only 45 wt.%. The presented results of experimental studies will be used for developing a parameters of proppants fabrication details.Practical implications: Presented investigations are the part of a new ceramic slurries fabrication which are intended to consist in future with three Polish raw materials as a mix of white clay, bauxite and kaolin.Originality/value: This is one of first research to produce ceramic proppants using slurries, spray dryer and Polish raw materials. In future to take care of ecology, environment and modification properties of ceramic slurries Polish ashes from waste industry production will be added.