|
|
|
|
| LEADER |
01000naa a22002652 4500 |
| 001 |
NLM31138563X |
| 003 |
DE-627 |
| 005 |
20231225142135.0 |
| 007 |
cr uuu---uuuuu |
| 008 |
231225s2018 xx |||||o 00| ||eng c |
| 024 |
7 |
|
|a 10.1016/j.wasman.2018.05.042
|2 doi
|
| 028 |
5 |
2 |
|a pubmed24n1037.xml
|
| 035 |
|
|
|a (DE-627)NLM31138563X
|
| 035 |
|
|
|a (NLM)32559902
|
| 035 |
|
|
|a (PII)S0956-053X(18)30338-6
|
| 040 |
|
|
|a DE-627
|b ger
|c DE-627
|e rakwb
|
| 041 |
|
|
|a eng
|
| 100 |
1 |
|
|a Lázár, Marián
|e verfasserin
|4 aut
|
| 245 |
1 |
0 |
|a Upgrading the glassy slag from waste disposal by thermal plasma treatment
|
| 264 |
|
1 |
|c 2018
|
| 336 |
|
|
|a Text
|b txt
|2 rdacontent
|
| 337 |
|
|
|a ƒaComputermedien
|b c
|2 rdamedia
|
| 338 |
|
|
|a ƒa Online-Ressource
|b cr
|2 rdacarrier
|
| 500 |
|
|
|a Date Revised 22.06.2020
|
| 500 |
|
|
|a published: Print-Electronic
|
| 500 |
|
|
|a Citation Status PubMed-not-MEDLINE
|
| 520 |
|
|
|a Copyright © 2018 Elsevier Ltd. All rights reserved.
|
| 520 |
|
|
|a The paper reports on the experimental results obtained from the production of glassy slag by the plasma smelting of a mixture of two different wastes. The combination of two wastes with different chemical compositions is a promising way to optimise the energy consumption in the disposal process. Asbestos-cement roof tiles (ACRTs) and fly ash from fluidised-bed boilers (with a weight ratio of 1:1) were used for the preparation of glassy (vitrified) slag. The thermal process facilitated a 14.4% reduction of the weight of the original mixture and a 72% volume reduction of the waste. The glassy slag is then adopted as a raw material in the production of porous materials intended for various architectural applications, thus eliminating the necessity for its further disposal. The formation of a porous glass-ceramic matrix, using the vitrified slag containing CaSO4 as the pore-forming agent, is described in detail. A glass-ceramic foam with 66% porosity is formed by the rapid heating of the mixture of glassy slag and a 1 wt% of CaSO4, consisting of crystallised calcium aluminosilicate (Ca2Al2SiO7, Ca0.88Al1.77Si2.23O8). The thermal conductivity of the prepared porous material, measured by a laser flash thermal analysis, is 0.22 W·m-1·K-1
|
| 650 |
|
4 |
|a Journal Article
|
| 650 |
|
4 |
|a Asbestos-cement roof tiles
|
| 650 |
|
4 |
|a Fly ash
|
| 650 |
|
4 |
|a Glass-ceramics
|
| 650 |
|
4 |
|a Glassy slag
|
| 650 |
|
4 |
|a Porous material
|
| 700 |
1 |
|
|a Hnatko, Miroslav
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Sedláček, Jaroslav
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Čarnogurská, Mária
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Brestovič, Tomáš
|e verfasserin
|4 aut
|
| 773 |
0 |
8 |
|i Enthalten in
|t Waste management (New York, N.Y.)
|d 1999
|g 78(2018) vom: 15. Aug., Seite 173-182
|w (DE-627)NLM098197061
|x 1879-2456
|7 nnns
|
| 773 |
1 |
8 |
|g volume:78
|g year:2018
|g day:15
|g month:08
|g pages:173-182
|
| 856 |
4 |
0 |
|u http://dx.doi.org/10.1016/j.wasman.2018.05.042
|3 Volltext
|
| 912 |
|
|
|a GBV_USEFLAG_A
|
| 912 |
|
|
|a SYSFLAG_A
|
| 912 |
|
|
|a GBV_NLM
|
| 912 |
|
|
|a GBV_ILN_350
|
| 951 |
|
|
|a AR
|
| 952 |
|
|
|d 78
|j 2018
|b 15
|c 08
|h 173-182
|