Iran Slag For the processing of slag arc furnaces (iron separation, crushing and sand production) by equipping a workshop with an area of 30,000 square meters using the latest separation and separation systems. Change waste and products and strive to make the best use of them and become environmentally friendly. In addition to slag processing, the company is also active in the Concrete slag production sector and has produced more than 2000 cubic meters of heat-resistant concrete and more than 10,000 cubic meters of Anti-wear concrete and 30,000 cubic meters of slag concrete in steel mills throughout the country.
Around 120 kg of arc steel slag is produced per ton of steel ingots. According to the Iranian Steel Master Plan, the final steel production capacity in this way will reach 28.8 million tonnes per year in 1400, which is about 3.5 million tonnes of slag produced in the country in the not too distant years. will be.
Slag is a complex of complex silicates and metal oxides that remain impure after cooling. This compound has been used in a variety of applications since it became solid. The following are some of the applications of slag. Slag Cements, Refractory Materials, Slag Wool, Railway Ballast, Road Infrastructure, Asphalt Stone Materials, Concrete …. Wastes from various industrial processes For obtaining different products, it is important from different aspects of slag processing application.
Assisting in the conservation of non-renewable resources, reducing environmental pollution and recovering energy consumed during waste generation are among the goals pursued in the use of these materials. Slag is a by-product of metal production. Often deposited in large volumes of land around metal factories and occupying a large space. Iran Slag is the largest exporter of slag in Iran.
Steel slag is a synthetic and by-product that is formed when iron is separated from iron impurities in iron smelting furnaces. Slag is a mixture of silicate and complex metal oxides that remain as a gross material after cooling. Slag is a by-product in the iron and steel production process. Around 120 kg of Arc steel slag is produced per ton of steel ingots. According to the Iranian Steel Master Plan, the final steel production capacity in this way will reach 28.8 million tonnes per year in 1400, which will produce approximately 3.5 million tonnes of slag in the country in the near future. Was. In the hierarchy of industrial waste management system, scientifically and It is impossible to reduce and remove this type of slag in the steel production process. As a result, the recycling option is of particular importance for this slag.
This material is classified as non-hazardous industrial waste in the EPA’s waste management classification. Iran Slag Co. is the largest exporter of high quality steel slag in the Middle East with more than three decades of credibility…
conservation of non-renewable resources
reduction of environmental pollution
Use in railways
use in the cement industry
Slag, the use of long furnace slag
The long slag furnace is a byproduct of the production of crude iron from ore and coke. Its granular type is more active than crystalline due to its amorphous hydraulic properties and can therefore be used in the cement industry. The purpose of this...
Use of steel slag in making concrete
It is important to use waste from various industrial processes to obtain different products from different aspects. Helping to conserve non-renewable resources, reduce environmental pollution, and recover the energy consumed during the production of...
What is a slag?
In the last two decades the issue of recycling and reuse of waste and scrap materials in various industries has received much attention. Because in addition to solving the environmental problem of that factor, the economic aspect of the issue is also...
steel slag and the environment
In today's world, there is a sustainable industry that can do its job by preserving the environment. In fact, sustainable development means protecting the environment and enforcing international standards in this area. As a result, waste and waste can...
Slag resistance in railways
Today, rail is one of the most convenient means of transport for passenger and freight transportation because of the advantages such as high safety and environmental sustainability. Therefore, the development of the railway lines and the infrastructure...
Concrete slag lead against gamma ray
The use of concrete as a shield against high-energy gamma rays is very common today. Usually, if there is no space limit in the protection, ordinary concrete will be a good shield for gamma rays. But since the thickness of the concrete...
The large companies and factories that we are associated with to produce slag in Iran
