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Pregled bibliografske jedinice broj: 1140305

Use of Sewage Sludge Ash in the Production of Innovative Bricks—An Example of a Circular Economy


Bubalo, Anđelina; Vouk, Dražen; Nina, Štirmer; Nađ, Karlo
Use of Sewage Sludge Ash in the Production of Innovative Bricks—An Example of a Circular Economy // Sustainability, 13 (2021), 16; 9330, 18 doi:10.3390/su13169330 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 1140305 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Use of Sewage Sludge Ash in the Production of Innovative Bricks—An Example of a Circular Economy

Autori
Bubalo, Anđelina ; Vouk, Dražen ; Nina, Štirmer ; Nađ, Karlo

Izvornik
Sustainability (2071-1050) 13 (2021), 16; 9330, 18

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
sewage sludge ; SSA ; bricks ; brick production ; recycling ; circular economy

Sažetak
In this paper the properties of clay bricks with 5 wt%, 10 wt%, and 20 wt% sewage sludge ash (SSA) were studied and compared with the properties of control bricks made of 100% clay. Sewage sludge (SS) was collected at two wastewater treatment plants (WWTPs) in Croatia— WWTP Zagreb and WWTP Karlovac—and incinerated at a temperature of 900 °C The bricks were produced on a laboratory scale. A total of seven types of bricks were produced— control bricks and six types of bricks as combinations of different wt% of SSA generated from SS that was collected at two different WWTPs. The physical and mechanical properties of produced bricks were tested. Compressive strengths of bricks with 5 wt% SSA (54.0–54.5 N/mm2) and 10 wt% SSA (50.2–51.0 N/mm2) were higher compared to the control bricks (50.4 N/mm2), while bricks with 20 wt% SSA (37.0–43.9) N/mm2) had noticeably lower compressive strenght. The coefficient of saturation was lower for bricks with SSA compared to control bricks. The initial absorption values were more pronounced for SSA fractions of 20 wt%.

Izvorni jezik
Engleski

Znanstvena područja
Kemija, Građevinarstvo, Kemijsko inženjerstvo, Temeljne tehničke znanosti, Interdisciplinarne tehničke znanosti



POVEZANOST RADA


Projekti:
IP-2019-04-1169 - ZBRINJAVANJE PROČIŠĆENIH ZAULJENIH OTPADNIH VODA I MULJA S UPOV-A U OPEKARSKOJ INDUSTRIJI – PROIZVODNJA NOVOG OPEKARSKOG PROIZVODA U OKVIRU KRUŽNE EKONOMIJE (BRAVOBRICK) (Vouk, Dražen, HRZZ - 2019-04) ( POIROT)

Ustanove:
Građevinski fakultet, Zagreb,
Institut "Ruđer Bošković", Zagreb

Profili:

Avatar Url Anđelina Bubalo (autor)

Avatar Url Karlo Nađ (autor)

Avatar Url Nina Štirmer (autor)

Avatar Url Dražen Vouk (autor)

Poveznice na cjeloviti tekst rada:

doi www.mdpi.com doi.org fulir.irb.hr

Citiraj ovu publikaciju:

Bubalo, Anđelina; Vouk, Dražen; Nina, Štirmer; Nađ, Karlo
Use of Sewage Sludge Ash in the Production of Innovative Bricks—An Example of a Circular Economy // Sustainability, 13 (2021), 16; 9330, 18 doi:10.3390/su13169330 (međunarodna recenzija, članak, znanstveni)
Bubalo, A., Vouk, D., Nina, Š. & Nađ, K. (2021) Use of Sewage Sludge Ash in the Production of Innovative Bricks—An Example of a Circular Economy. Sustainability, 13 (16), 9330, 18 doi:10.3390/su13169330.
@article{article, author = {Bubalo, An\djelina and Vouk, Dra\v{z}en and Nina, \v{S}tirmer and Na\dj, Karlo}, year = {2021}, pages = {18}, DOI = {10.3390/su13169330}, chapter = {9330}, keywords = {sewage sludge, SSA, bricks, brick production, recycling, circular economy}, journal = {Sustainability}, doi = {10.3390/su13169330}, volume = {13}, number = {16}, issn = {2071-1050}, title = {Use of Sewage Sludge Ash in the Production of Innovative Bricks—An Example of a Circular Economy}, keyword = {sewage sludge, SSA, bricks, brick production, recycling, circular economy}, chapternumber = {9330} }
@article{article, author = {Bubalo, An\djelina and Vouk, Dra\v{z}en and Nina, \v{S}tirmer and Na\dj, Karlo}, year = {2021}, pages = {18}, DOI = {10.3390/su13169330}, chapter = {9330}, keywords = {sewage sludge, SSA, bricks, brick production, recycling, circular economy}, journal = {Sustainability}, doi = {10.3390/su13169330}, volume = {13}, number = {16}, issn = {2071-1050}, title = {Use of Sewage Sludge Ash in the Production of Innovative Bricks—An Example of a Circular Economy}, keyword = {sewage sludge, SSA, bricks, brick production, recycling, circular economy}, chapternumber = {9330} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • Social Science Citation Index (SSCI)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


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