Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Alina Żogała"'
Publikováno v:
Inżynieria Ekologiczna, Vol 49, Pp 208-212 (2016)
The paper describes the possibility of useing treated wastewater from municipal waste water treatment plant as a waste heat source. Presented and calculated theoretical possibilities of receiving heat takes into account the indirect and direct method
Externí odkaz:
https://doaj.org/article/4b3f4f067e8e4bdfa8bec6c231f4428d
Autor:
Alina Żogała
Publikováno v:
Inżynieria Ekologiczna, Vol 46, Pp 109-120 (2016)
Overview of the most common technological and environmental problems connected with thermal conversion of sewage sludge was presented in the article. Such issues as the influence of content of moisture and mineral matter on fuel properties of sludge,
Externí odkaz:
https://doaj.org/article/c1b5af5b3bed40d6b3e5d2e1642c24f9
Publikováno v:
Minerals, Vol 10, Iss 6, p 487 (2020)
The hemispherical temperature (HT) is the most important indicator representing ash fusion temperatures (AFTs) in the Polish industry to assess the suitability of coal for combustion as well as gasification purposes. It is important, for safe operati
Externí odkaz:
https://doaj.org/article/4e8898360a44426db8bbd327f60d2fba
Autor:
Alina Żogała, Tomasz Janoszek
Publikováno v:
Journal of Sustainable Mining, Vol 14, Iss 1, Pp 2-11 (2015)
Underground coal gasification (UCG) is considered to be a perspective and constantly developing technology. Nevertheless it is a very complex and technically difficult process, which results depend on many variables. Mathematical models enable detail
Externí odkaz:
https://doaj.org/article/2780730f37244d0bb2b2214a746cc628
Autor:
Alina Żogała
Publikováno v:
Journal of Sustainable Mining, Vol 13, Iss 2, Pp 30-38 (2014)
Purpose: Coal gasification is complex technology, which results depend on many variables, connected among others with fuel, the converting agent and the process itself. The paper aims to analyze, by means of simulations, the influence of the followin
Externí odkaz:
https://doaj.org/article/7ad74cb1ea434d8a95cb15b44ac9c511
Autor:
Alina Żogała
Publikováno v:
Journal of Sustainable Mining, Vol 13, Iss 1, Pp 22-28 (2014)
Purpose: Underground coal gasification is a very difficult process due to changes in the parameters over time and within the space of the reactor and a variety of phenomena that occurs there. Consequently, it is necessary to create appropriate mathem
Externí odkaz:
https://doaj.org/article/fa382c2cb6094110aeb8ccf07d187348
Autor:
Alina Żogała
Publikováno v:
Journal of Sustainable Mining, Vol 13, Iss 1, Pp 29-37 (2014)
Purpose: Underground coal gasification, as a complex and technically difficult process, in many aspects requires the support provided by computer simulations. There are a lot of mathematical models of UCG, some of them are concentrated with the forec
Externí odkaz:
https://doaj.org/article/1e9a52d9f7df4712b9e8f2e74b67eda5
Publikováno v:
International Journal of Coal Preparation and Utilization. 42:3348-3368
The Hardgrove Grindability Index (HGI) is a measure of coal’s resistance to crushing. HGI is influenced by many factors due to the complex structure of coal. This study examines the effect of the p...
Autor:
Alina Żogała, Tomasz Janoszek
Publikováno v:
Journal of Sustainable Mining. 14
Autor:
Alina Żogała, Marcin Głodniok
Publikováno v:
PRZEMYSŁ CHEMICZNY. 1:71-75