scholarly journals The Rapid Determination of Sulfide, Thiosulfate, and Polysulfide in the Lixiviation Water of Blast-furnace Slag by Means of Argentimetric Potentiometric Titration

1981 ◽  
Vol 54 (7) ◽  
pp. 1968-1971 ◽  
Author(s):  
Hiromu Satake ◽  
Takeo Hisano ◽  
Sanae Ikeda
Keyword(s):  
Blast Furnace ◽  
Potentiometric Titration ◽  
Blast Furnace Slag ◽  
Rapid Determination ◽  
Furnace Slag

Determination of optimum blast furnace slag cooling rate for slag recycling in cement manufacture

2014 ◽  
Vol 42 (5) ◽  
pp. 395-400 ◽  
Author(s):  
Y. L. Qin ◽  
X. W. Lv ◽  
J. Zhang ◽  
J. L. Hao ◽  
C. G. Bai
Keyword(s):  
Blast Furnace ◽  
Cooling Rate ◽  
Blast Furnace Slag ◽  
Cement Manufacture ◽  
Furnace Slag ◽  
Slag Cooling

scholarly journals A Novel Technique for Determination of Flow Characteristics of Blast Furnace Slag

2012 ◽  
Vol 02 (02) ◽  
pp. 42-47 ◽  
Author(s):  
Supratik Dash ◽  
Nachiketa Mohanty ◽  
Upendra K. Mohanty ◽  
Smarajit Sarkar
Keyword(s):  
Blast Furnace ◽  
Blast Furnace Slag ◽  
Flow Characteristics ◽  
Novel Technique ◽  
Furnace Slag

The Impact of In Situ-Formed Spinel on the Porosity of No-Cement Refractory Castables

2017 ◽  
Vol 908 ◽  
pp. 139-144
Author(s):  
Lenka Nevřivová
Keyword(s):  
Corrosion Resistance ◽  
Blast Furnace ◽  
Blast Furnace Slag ◽  
Corrosion Test ◽  
Corundum Refractory ◽  
Refractory Castables ◽  
The Impact ◽  
Furnace Slag

The paper focuses on the determination of how in-situ formed magnesia-alumina spinel (MA spinel) content in corundum refractory castables influences the final properties and pore size distribution of no-cement refractory castables. The motivation for this research was the continued pressure on increasing the utility properties of refractory castables, namely their corrosion resistance to blast-furnace slag. The influence of MA spinel content was observed in vibration-compacted refractory castables (three mixtures). The corrosion test was performed to determine the dependence of the size of the slag-penetrated area on MA spinel content in the specimen. The pore structure of a slag-penetrated NCC and an unaffected castable was described.

scholarly journals Experimental Investigation on Waste Utilization of Steel fiber and SCBA in Concrete with Partially Replacement of Cement

2021 ◽  
Vol 9 (12) ◽  
pp. 1048-1051
Author(s):  
Somesh Verma
Keyword(s):  
Blast Furnace ◽  
Fly Ash ◽  
Blast Furnace Slag ◽  
High Strength ◽  
Current Method ◽  
Waste Utilization ◽  
Conventional Concrete ◽  
Granulated Blast Furnace Slag ◽  
Furnace Slag

Abstract: This work presents the determination of the mechanical properties (compression, split tensile and flexural) of the specimens (cubes, cylinders and beams). The test specimens are M60 high strength concrete which includes ground granulated blast furnace slag (0%,10%, 20%, 30% and 40%) and fly ash (0% 10%, 20%, 30% and 40%) to obtain the desired resistances and properties. Finally, we used granulated blast furnace in different percentages as cement and concrete were replaced. We prepared concrete cubes, beams and cylinders and stored them for a 28-day cure. The tests are performed after 7, 21 and 28 days. To achieve the desired strength that cannot be achieved with conventional concrete and the current method, a large number of test mixtures with different percentages of fly ash and different percentages of ground granulated blast furnace slag are needed to select the combination of materials. Keywords: Fly Ash (FA), Ground Granulated Blast Furnace Slag (GGBS), Compressive strength, Tensile strength, Flexural strength, Ordinary Portland Cement (OPC)

Sign in / Sign up

Export Citation Format

Share Document