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Wyszukujesz frazę "light fraction" wg kryterium: Temat


Wyświetlanie 1-3 z 3
Tytuł:
Disposal of automobile shredder residue, considering mixed plastic part of the light fraction
Autorzy:
Ujsaghy, Z.
Powiązania:
https://bibliotekanauki.pl/articles/245559.pdf
Data publikacji:
2009
Wydawca:
Instytut Techniczny Wojsk Lotniczych
Tematy:
recycling
automobile shredder residue
shredded light fraction
energy
Opis:
In the last few decades the number of vehicles on the roads increased in a great extent and not surprisingly also the number of car wrecks increased simultaneously. These car wrecks representing a significant gross and volume of garbage contain hazardom materials among others, hence it needs to be handled. That requires a complex processing system. European Union directives and home regulations (in Hungary) give the adequate legal background to handle this special and problematic waste effectively. The technological background for recovering and reusing as clear substance and as much component as possible is provided by the development of the shredder and the after-coming separator technology. This technique is undergoing constant development. Disposal must in the first place be organized in such a way as to create environmentally-friendly solution opportunities, in compliance with the statutory requirements using the latest state of the art, in order to close the relevant material cycle. The most problematic fraction is shredder light fraction, it is about 20% of the grinded wrecks. The purpose of this paper is to present the environmentally-friendly disposal of vehicle wrecks, in particularly such disposal of non-metallic automobile shredder residue (ASR). ASR consists essential of plastic materials (60%), glass/sand, i.e. mineral substances, textiles/leather/wood, together with paint dust/rust and residual metals. The main aim is to change the present practice: lower the volume of waste getting into the landfill.
Źródło:
Journal of KONES; 2009, 16, 3; 465-470
1231-4005
2354-0133
Pojawia się w:
Journal of KONES
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Light extinction and ultrasound method in the identification of liquid mass fraction content in wet steam
Autorzy:
Majkut, Mirosław
Dykas, Sławomir
Smołka, Krystian
Powiązania:
https://bibliotekanauki.pl/articles/1845452.pdf
Data publikacji:
2020
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
wet steam
light extinction
ultrasound method
mass fraction content
Opis:
Recently, significant progress has been made in experimental studies on the flow of wet steam, measuring techniques based on recording the phenomenon of extinction of light and ultrasound have been elaborated or improved. The basic value experimentally determined in the final stage was the content of the liquid phase defined as the wetness fraction. The methodology of tests and experimental investigations was presented, as well as the applied and developed measurement systems. Next, some developed designs of new ultrasonic and light extinction measuring probe and their modifications are described. The article presents also some examples of applications of the developed measurement techniques in application to experimental research conducted on wet steam. Examples of comparison between experimental and numerical tests for the extinction method are also provided.
Źródło:
Archives of Thermodynamics; 2020, 41, 4; 63-92
1231-0956
2083-6023
Pojawia się w:
Archives of Thermodynamics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Light extinction and ultrasound method in the identification of liquid mass fraction content in wet steam
Autorzy:
Majkut, Mirosław
Dykas, Sławomir
Smołka, Krystian
Powiązania:
https://bibliotekanauki.pl/articles/1845458.pdf
Data publikacji:
2020
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
wet steam
light extinction
ultrasound method
mass fraction content
Opis:
Recently, significant progress has been made in experimental studies on the flow of wet steam, measuring techniques based on recording the phenomenon of extinction of light and ultrasound have been elaborated or improved. The basic value experimentally determined in the final stage was the content of the liquid phase defined as the wetness fraction. The methodology of tests and experimental investigations was presented, as well as the applied and developed measurement systems. Next, some developed designs of new ultrasonic and light extinction measuring probe and their modifications are described. The article presents also some examples of applications of the developed measurement techniques in application to experimental research conducted on wet steam. Examples of comparison between experimental and numerical tests for the extinction method are also provided.
Źródło:
Archives of Thermodynamics; 2020, 41, 4; 63-92
1231-0956
2083-6023
Pojawia się w:
Archives of Thermodynamics
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-3 z 3

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