| 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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Joanna, Szymańska
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (8/8 displayed)
- 2016Investigation of the Basic Properties of Ceramic Proppants in Raw State Obtained by the Method of Mechanical Granulationcitations
- 2016Investigation of key parameters influence on properties of the green pellets and lightweight ceramic proppants obtained by mechanical granulation method citations
- 2016Characterization and evaluation properties of ceramic proppants used in the extraction of the unconventional hydrocarbons
- 2016Technological Properties of Ceramic Slurries Based on Silicon Carbide with Poly(vinyl alcohol) Addition for Shell Moluds Fabrication in Precision Casting Processcitations
- 2016Experimental ceramic proppants characterization in the process of shale gas extraction
- 2015Studies of the properties of green ceramic proppants obtained by spray drying method
- 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
Studies of the properties of green ceramic proppants obtained by spray drying method
Abstract
Purpose: The aim of this work was to elaborate composition and preparation method of ceramic granulates. In this paper results of properties studies of obtained proppants are presented. Design/methodology/approach: The properties: bulk density, roundness coefficient, grain size and also structure and morphology of proppants were investigated by Scanning Electron Microscopy (SEM) with Energy Dispersive Spectroscopy (EDS). The results indicate that composition of raw materials and type of binder have an essential effect on proppants properties in green state. Findings: The influence of polymeric binder was examined. Two types of green proppants obtained in spray dryer without binder and with poly(vinyl alcohol) in amount of 5 wt. % with respect to the powder were tested. Research limitations/implications: The main limitations are: proppants compositions and complex process to produce of them in spray dryer. Due to processing requirements and conditions in formations, proppants should be characterized by suitable physico-mechanical properties. Practical implications: Proppants are ceramic materials applied in hydraulic fracturing during extraction of shale gas. Granulates pumped with liquid into the deposit cause destruction of the rock structure. The role of proppants is to avoid closing of formed pores and as result enable gas migration from the deposit. Ceramic proppants have been produced by the spray drying method with the use of naturally occurring raw materials i.e. clay, bauxite and kaolin Originality/value: This is one of first research to preparing ceramic proppants in spray dryer using developed slurries contains Polish raw materials. The presented method for the preparation of ceramic proppants is an alternative technique in relation to the mechanical granulation.