Jaw Crusher

As a classic primary crusher with stable performances, Jaw Crusher is widely used to crush metallic and non-metallic ores as well as building aggregates or to make artificial sand.

Input Size: 0-1020mm
Capacity: 45-800TPH

Materials:
Granite, marble, basalt, limestone, quartz, pebble, copper ore, iron ore

Application:
Jaw crusher is widely used in various materials processing of mining &construction industries, such as it is suit for crushing granite, marble, basalt, limestone, quartz, cobble, iron ore, copper ore, and some other mineral &rocks.

Features:
1. Simple structure, easy maintenance;
2. Stable performance, high capacity;
3. Even final particles and high crushing ratio;
4. Adopt advanced manufacturing technique and high-end materials;

Technical Specs

steel mill slag as a cement supplement in india

Utilization of Industrial Waste Slag as Aggregate in

The total steel production in India is about . used steel slag as fine aggregate for enhancing the studied use of recycling steel mill as fine aggregate in cement mortars. The replace-get price

REVIEW AND SUGGESTIO NS ON USE OF STEEL SLAG IN

integrated steel mill. As per the Report of the Working Group on Cement Industry for the 60 -70% of the steel slag it produces. Whereas in India, slag 325 and Grade -425 steelmaking slagget price

Metallurgical slag as a component in blended cement

2002-12-1  Different compositions, having 20–60% of low MnO granulated slag with ordinary Portland cement, were prepared by grinding in a ball mill to a fineness of 3000 cm 2 /g (Blaine's air permeability test IS 5516:1969). The results of the physical properties on the compositions (Table 4, Table 5, Table 6) were compared with those specified in IS 455:1989 for Portland slag cements.get price

Application of steel slag in cement treated aggregate

2020-10-1  The steel slag for this study was obtained from a steel mill in Suzhou, China. The limestone was sourced from a stone plant in Wuxi, as shown in Fig. 1, and the standard 42.5 MPa cement was used as a binder.The physical and mechanical characteristics of two aggregates were tested, with the results shown in Table 1.The apparent densities of steel slag and limestone employed are quite different.get price

Steel Slag an overview ScienceDirect Topics

Other particle size materials should be used for other applications (eg, road base, etc.). The addition of steel slag, at content levels of up to 20% of total solid material, is suggested as optimum with regard to stability, economy, and strength of the blended cement. 13.4.3 Quantification criterion for steel slag use in blended cement manufactureget price

Characteristics of steel slags and their use in cement

2018-9-1  In China, BOF slag accounts for about 70% of the annual steel slag production (Cheng and Yang, 2010).In the BOF process (), minor steel scrap and a large amount of molten iron from ironmaking as well as fluxes (lime/dolomite) are added into the furnace, and a 99% pure oxygen flow is applied at supersonic speed through a lance to initiate intense oxidation reactions at a temperature of 1600get price

Videos Invitation of interest to make use of 10

2021-5-5  Invitation of interest to make use of 10 million tonnes of steel slag in India, Susmita Dasgupta, Ministry of Steel, India. Presentation given at the Virtual Global Slag Seminar 2020 on 6 May 2020.get price

An overview of utilization of slag and sludge from

2007-3-1  Integrated steel plants utilize mostly five materials such as raw materials, air, water, fuel and power to produce steel. During the production of steel, 2–4 t of wastes are being generated per tonne of steel produced.The various solid wastes in the form of slags and sludges that are emerged from steel plants are blast furnace slag, blast furnace flue dust and sludge, Linz–Donawitz (LDget price

Cited by: 760

Energy & Environment Management in Steel Sector

2021-5-6  Most of the steel plants are utilising 100% of the iron slag produced (mostly in cement making and some portion as aggregate, both of which are permitted in BIS or IRC Standards Specifications) while others are closer to reach the 100% utilization. The utilisation of SMS (particularly LD) slag is limited due to its. Phosphorous contentget price

STEEL INDUSTRY CO-PRODUCTS worldsteel

For example, replacing Portland cement with slag cement in concrete can save up to 59% of the embodied CO2 emissions and 42% of the embodied energy required to manufacture concrete and its constituent materials. There is a need for a holistic get price

Ferrous Slag an overview ScienceDirect Topics

2008-6-10  In Belgium, during the construction of storage plateaus, steel slag generated from the production of stainless steel was used as an aggregate in cement stabilized base layers [18]. The mix composition was as follows: 78% slag (grain size 0/20 mm), 18% sand, 4% cement, and optimum moisture content of 8%.get price

An overview of environmental sustainability in cement

2019-9-10  Slag can store thermal energy up to 1000 °C by sensible heat from ambient temperature. After proper environmental assessment, steel slag can be used as amendment for metal-contaminated soils (Chand et al., 2016). Steel slag is also found as effective catalyst for the decomposition of perchlorate in subcritical water (Hori et al., 2018). 5.get price

Influence of Some Selected Supplementary

Awoyera P O, Olofinnade O M, Busari A A, Akinwumi I I, Oyefesobi M and Ikemefuna M 2016 Performance of steel slag aggregate concrete with varied water-cement ratio J Tek Sci. & Eng. 78 125-31. Google Scholarget price

(PDF) Effect of Iron Slag and Robodust on the

The proper ties of the iron slag are similar to the cement and attain the maximum streng th after 7 days and 28 days o n replacing 40% with the cement.get price

An Experimental Investigation on the Effects of Concrete

2020-4-30  attempt is made to replace cement by GGBS and RHA by constant proportion with the addition of steel fibers to overcome these problems. 1.1. Ground Granulated Blast Furnace Slag(GGBS) Ground Granulated Blast Furnace is a byproduct from the Blast furnace slag is a solid waste discharged in large quantities by the iron and steel industry in India.get price

Slag Powder Production Cost mayukhportfolio.co.in

slag powder production equipment-Stone Crusher and Powder metallurgy , the free encyclopedia. Powder metallurgy is the process of blending fine powdered materials, pressing them into a desired shape or formget price

Sustainable Concrete Materials CCAA

2018-10-11  Cement mill Clinker Clinker silo Preheating rotating kiln Raw feed raw mill silo raw mill portland cement. Slag has latent hydraulicity, ie in the presence of alkaline materials such as portland When used as a supplement to portland cement, it delivers improved workability, later-age strength, and enhanced durability.get price

LafargeHolcim, industry experts in building materials

2021-5-6  LafargeHolcim is the global leader in building materials and solutions and active in four business segments: Cement, Aggregates, Ready-Mix Concrete and Solutions & Products. Following our pledge to net zero, our ambition is to lead the industry in reducing carbon emissions and shifting towards low-carbon construction.get price

11.12 Concrete Batching US EPA

2018-9-24  The emission factor units are kg of pollutant per Mg of cement and cement supplement. The general factor is the arithmetic mean of all test data. g Reference 9, 10, and 14. The emission factor units are kg of pollutant per Mg of cement and cement supplement. get price

PCA The Portland Cement Association America's

Portland Cement Association. 5420 Old Orchard Road; Skokie, Illinois 60077-1083; 847.966.6200 ; 200 Massachusetts Ave NW, Suite 200; Washington D.C., 20001get price

An overview of environmental sustainability in cement

2019-9-10  Slag can store thermal energy up to 1000 °C by sensible heat from ambient temperature. After proper environmental assessment, steel slag can be used as amendment for metal-contaminated soils (Chand et al., 2016). Steel slag is also found as effective catalyst for the decomposition of perchlorate in subcritical water (Hori et al., 2018). 5.get price

Influence of supplementary cementitious materials on

2019-1-24  The consumption of cement in India and other emerging economies is expected to increase because of the continuing push towards development of housing and infrastructure. The increasing production of cement and utilization of concrete are bound to have a major impact on sustainability. The present work proposes a framework for sustainability assessment, in terms of the CO2 emissions and get price

Ferrous Slag an overview ScienceDirect Topics

2008-6-10  In Belgium, during the construction of storage plateaus, steel slag generated from the production of stainless steel was used as an aggregate in cement stabilized base layers [18]. The mix composition was as follows: 78% slag (grain size 0/20 mm), 18% sand, 4% cement, and optimum moisture content of 8%.get price

Influence of Some Selected Supplementary

Awoyera P O, Olofinnade O M, Busari A A, Akinwumi I I, Oyefesobi M and Ikemefuna M 2016 Performance of steel slag aggregate concrete with varied water-cement ratio J Tek Sci. & Eng. 78 125-31. Google Scholarget price

(PDF) Effect of Iron Slag and Robodust on the

The proper ties of the iron slag are similar to the cement and attain the maximum streng th after 7 days and 28 days o n replacing 40% with the cement.get price

An Experimental Investigation on the Effects of Concrete

2020-4-30  attempt is made to replace cement by GGBS and RHA by constant proportion with the addition of steel fibers to overcome these problems. 1.1. Ground Granulated Blast Furnace Slag(GGBS) Ground Granulated Blast Furnace is a byproduct from the Blast furnace slag is a solid waste discharged in large quantities by the iron and steel industry in India.get price

Sustainable Concrete Materials CCAA

2018-10-11  Cement mill Clinker Clinker silo Preheating rotating kiln Raw feed raw mill silo raw mill portland cement. Slag has latent hydraulicity, ie in the presence of alkaline materials such as portland When used as a supplement to portland cement, it delivers improved workability, later-age strength, and enhanced durability.get price

LafargeHolcim, industry experts in building materials

2021-5-6  LafargeHolcim is the global leader in building materials and solutions and active in four business segments: Cement, Aggregates, Ready-Mix Concrete and Solutions & Products. Following our pledge to net zero, our ambition is to lead the industry in reducing carbon emissions and shifting towards low-carbon construction.get price

11.12 Concrete Batching US EPA

2018-9-24  The emission factor units are kg of pollutant per Mg of cement and cement supplement. The general factor is the arithmetic mean of all test data. g Reference 9, 10, and 14. The emission factor units are kg of pollutant per Mg of cement and cement supplement. get price

Company Profile marrongroup.np

The SILICA CEMENT ADMIXTURE is generally the volcanic ash that can generally be understood as the cement supplement. With characteristics such as water-proofing, neutralizing alkali, providing strength, avoiding efflorescence, it is an indispensable product in a country like Nepal where the alkalinity of cement is very high.get price

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