Physico-technical approach to design of composites from mineral and polymer technogenic resources
| العنوان: | Physico-technical approach to design of composites from mineral and polymer technogenic resources |
|---|---|
| المؤلفون: | Gotfrīds Noviks |
| المصدر: | Environment. Technology. Resources. Proceedings of the International Scientific and Practical Conference; Vol 1 (2015): Environment. Technology. Resources. Proceedings of the 10th International Scientific and Practical Conference. Volume 1; 162-169 |
| بيانات النشر: | Rezekne Academy of Technologies, 2015. |
| سنة النشر: | 2015 |
| مصطلحات موضوعية: | chemistry.chemical_classification, Adsorption, Mineral, Materials science, chemistry, Composite number, adhesion, composites, mineral waste , PET waste, Polymer, Composite material, Polymer waste, Dispersion (chemistry), Calculation methods, Specific surface energy |
| الوصف: | Artificial composite materials are currently being produced in large quantities, they are diverse and they are widely used in the economy. There have been extensive theoretical and experimental studies of different types of components, developed the calculation methods of composites production with predefined properties.At the same time industry produces a lot of mineral and polymer waste, which are practically technogenic resources, but their use is currently at quite low levels. The paper examines the possibilities to use technogenic resources- mineral (such as ash and clay) and organic (polymers -PET containers) for producing qualitative composite materials. For this purpose theoretical analysis and calculations of the physical properties of components and process parameters that determine the operating characteristics of the composite material were carried out.Composite-forming process efficiency determinative parameters were analysed: adhesion, the specific surface energy, specific free surface, adsorption capacity and the degree of dispersion of the particles.The role of external factors in processing of composite were examined – temperature, concentration of components.The characteristics of prepared samples of composites showed the possibility to use these waste for the development of qualitative products for different purposes. |
| وصف الملف: | application/pdf |
| تدمد: | 1691-5402 2256-070X |
| DOI: | 10.17770/etr2015vol1.620 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::34414833204d3507dfbb296060069620 https://doi.org/10.17770/etr2015vol1.620 |
| Rights: | OPEN |
| رقم الانضمام: | edsair.doi.dedup.....34414833204d3507dfbb296060069620 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 16915402 2256070X |
|---|---|
| DOI: | 10.17770/etr2015vol1.620 |