Wastewater Sludge Used as Material for Bricks Fabrication

Euroinvent ICIR 2018

Jianu, N.R.^1 ; Moga, I.C.^1 ; Pricop, F.^2 ; Chivoiu, A.^1

PRO Mediu Dunrean SRL, 351 Bucureti, Giurgiu, Romania^1

National RandD Institute for Textile and Leather, 16 Lucreiu Ptrcanu, Bucharest, Romania^2

关键词: Autoclaved cellular concretes;    Textile wastewater;    Wastewater sludge;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/374/1/012061/pdf
DOI  :  10.1088/1757-899X/374/1/012061

来源: IOP

【 摘 要 】

Current world trends related to wastewater sludges are: reuse in agriculture, utilization as retaining material for petroleum products or utilization in construction. Bricks from sand-cement or autoclaved cellular concrete are commonly used in construction. The authors propose innovative receipts for bricks and plasters based on textile wastewaters sludge. Centrifuged sludge is mixed with cement to obtain bricks and plaster. For bricks, the mixture is represented by 45% cement and 55% sludge. The paper presents the obtained results and the new materials used for bricks fabrication.