Search results for keyword: lumps
Briquette
Bituminous coal, also known as soft coal, is a relatively hard, black sedimentary rock used as a fuel in different industries. It is of higher quality compared to lignite and sub-bituminous coal due to the higher carbon content and a calorific value of 28-33MJ/kg. It has the characteristics of a d......
1041 
Sophie
Clay raw materials
Clay, also known as clay soil, is a type of soil composed of very fine mineral particles that can form a paste when mixed with water. It is one of the most common types of soil found on the surface of the earth. Clay has a wide range of uses, from pottery and mosaics, to oil and gas production, to......
what is iron ore
Iron ore is a type of mineral and rock from which metallic iron can be economically extracted. The ores are usually rich in iron oxides and vary in color from dark grey, bright yellow, deep purple, and rusty red. The iron itself is usually found in the form of magnetite (Fe3O4), hematite (Fe2O3) o......
iron ore
Iron ore
Iron ore is a mineral substance which, when heated in the presence of a reductant, will yield metallic iron (Fe). It almost always consists of iron oxides, the primary forms of which are magnetite (Fe3O4) and hematite (Fe2O3). Most large hematite iron ore deposits are sourced from altere......
Sintering (Volume Name: Mining and Metallurgy)
Mineral Metallurgy
Mineral metallurgy is a centuries-old field of study that deals with the transformation of metal ores into metal using a combination of physical, chemical and in some cases, biological processes. It combines science and engineering principles to extract, refine, and process bas......
Silica and silica sand beneficiation
Silicon is one of the most common elements on Earth, consisting of nearly 27% of the Earths crust. Silicon occurs naturally in the form of various silicates, like quartzite and flint, but is also the most important raw material for producing semiconducts, the most advanced electronic components. T......
Fine Concentrate Sintering
（1）Introduction
Fine-grained ore is a kind of ore with a more complex component, which is difficult to handle using traditional beneficiation methods.Sintering is a particularly popular process for fine-grained ore, which is a method of agglomeration whereby particles are formed into lumps or ......
What are the defects of continuous casting billet? What are the effects on rolling materials
Introduction
Continuous casting is one of the most important process in steelmaking industry. It became an important manufacturing process due to its high productivity, good quality and lower cost. In this process, liquid steel is poured into an open-topped casting mould and is allowed to solidif......
Ferro Alloys Overview
Introduction
Steel alloys are a fusion of two or more metals that are blended together to create a stronger, lighter weight material with superior mechanical abilities. Steel alloys are used in a wide range of products, from cars to aircraft components. Steel alloys offer a combination of streng......
macro fiscal policy
Macroeconomic Fiscal Policy
What is macroeconomic fiscal policy? Macroeconomic fiscal policy is the overall plan for government spending, taxation and borrowing. It is used to influence the economy for the purpose of promoting economic growth, maintaining economic stability and meeting social obj......
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