Coal
pillar
Mining pillar is an essential technique used in underground mining management. It refers to the use of columns made of steel or concrete, standing upright in the mine shaft, to ensure the stability and safety of the mining operations as well as provide support for the surrounding rocks.
Mining pill......
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Sophie
coking oven discharge
Charcoal is a burnt form of wood that dates dating back thousands of years and is used for a variety of purposes. The process of making charcoal is usually done in a self-contained environment called a charcoal kiln or retort. The purpose of the retort is to heat and smoke the wood slowly, without......
shaft coal pillar mining
Coal-bed Methane (CBM) has been traditionally extracted from coal seams through coal pit borehole mining. Coal miners have employed various methods to extract coal-bed methane (CBM) from coal seams. The most common means is the borehole mining method, which involves drilling a series of boreholes ......
How to prevent coking of heavy oil pipeline
Residual Oil Piping Coking Prevention
In order to protect pipes and associated equipment, it is important to take preventive measures to reduce the risk of coking, which can result in major losses for an oil company.
Coking refers to a process in which residual oil in the pipes of a petroleum-ba......
Why choose heavy oil as the main fuel for heating furnace
Introduction
Heavy Oil is a fossil fuel obtained from crude oil, which is used in heating furnaces to generate heat. It is classified under several grades including fuel oil, diesel, and crude oil. The advantages of using Heavy Oil as the main fuel for a heating furnace are expansive and depend o......
Liupanshui mining area
Liupanshui mine area is located in Guizhou Province which is one of the five major coal producing regions of China. The Yachi coal mine located in the area is one of the most famous coal mines in China. It is the only operational coal mine in the Liupanshui mining area of Guizhou.
The Liupanshui ......
bituminous coal
Coal has been a source of energy since the early days of the Industrial Revolution in the eighteenth century. Coal has provided energy to power industries, to heat homes, and to generate electricity. It has also been used to create a wide variety of products, from plastics and explosives to steel ......
reef
Landscaping is the process of designing and maintaining beautiful and creative spaces. It is a creative act, often done with intention and purpose, and is done to improve the visual aesthetic of a particular area. Everything from residential gardens to businesses to public parks are potential area......
Coal - an essential raw material for iron and steel
Coal is one of the most important sources of energy in the world, and it plays an important role in many industries, including the steelmaking industry. Coal is used to produce coke, which is then used in the blast furnace to produce iron and steel. In the production of steel, coal is a critical so......
burning of coal
Combustion of Coal
Combustion of coal is the process of burning coal in order to convert it into energy. This energy can be used for power plants, transportation, heating and cooling systems and other uses. Coal has been used for centuries for a variety of purposes, but it is now mostly burned f......
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