Potentiality of Industrial Waste as Supplementary Cementitious Material in Concrete Production

2020 ◽  
Vol 11 (5) ◽  
pp. 214
Author(s):  
Sajjad Ali Mangi ◽  
Zubair Ahmed Memon ◽  
Shabir Hussain Khahro ◽  
Rizwan Ali Memon ◽  
Arshad Hussain Memon
Keyword(s):  
Industrial Waste ◽  
Cementitious Material ◽  
Supplementary Cementitious Material ◽  
Concrete Production

Use of air-cooled blast furnace slag as supplementary cementitious material for self-compacting concrete production

2020 ◽  
Vol 262 ◽  
pp. 120102 ◽  
Author(s):  
Paulo R. de Matos ◽  
Jade C.P. Oliveira ◽  
Taísa M. Medina ◽  
Diego C. Magalhães ◽  
Philippe J.P. Gleize ◽  
...  
Keyword(s):  
Blast Furnace ◽  
Blast Furnace Slag ◽  
Cementitious Material ◽  
Self Compacting Concrete ◽  
Supplementary Cementitious Material ◽  
Concrete Production ◽  
Furnace Slag

Effect of acid treatment on the reactivity of natural sepiolite used as a supplementary cementitious material

2022 ◽  
Vol 316 ◽  
pp. 125860
Author(s):  
Chun-Ran Wu ◽  
Zhi-Qiang Hong ◽  
Bao-Jian Zhan ◽  
Wei Tang ◽  
Shi-Cai Cui ◽  
...  
Keyword(s):  
Acid Treatment ◽  
Cementitious Material ◽  
Supplementary Cementitious Material

Alkaline Activated Material as the Adsorbent for Uptake of High Concentration of Zinc from Wastewater

2016 ◽  
Vol 721 ◽  
pp. 123-127 ◽  
Author(s):  
Kamila Gruskevica ◽  
Girts Bumanis ◽  
Kristina Tihomirova ◽  
Diana Bajare ◽  
Tālis Juhna
Keyword(s):  
Industrial Waste ◽  
Industrial Wastewater ◽  
Cementitious Material ◽  
Organic Substances ◽  
New Materials ◽  
Binding Agent ◽  
High Concentration ◽  
Complex Composition ◽  
Standard Solution ◽  
Post Industrial

The use of wastes for developing of new materials is a sustainable approach. In current study filter media produced from industrial waste was tested for an ability to decrease high concentration of zinc in standard solution and industrial wastewater. The geopolymer production requires mixing of post-industrial waste with naturally occurred aluminosilicate materials by using binding agent at the ambient or slightly increased temperature in order to produce a long lasting eco-friendly cementitious material. The tested media decreased concentration of zinc in standard solution from 72,9 to 19,6 mg/L in 30 min showing similar performance as commercially available zeolite material. In experiments with wastewater the adsorption of Zn by AAM was much lower, which can be explained by the fact that wastewater contained generous amounts of different metal ions, organic substances and oils. Despite complex composition of wastewater AAM was able to immobilize at minimum 22 mg/L (32%) Zn from the solution.

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