Coal
Coke Screen Composition
Charcoal sieving is a process used for sorting and breaking down materials. This process can be used for a variety of applications – to separate usable minerals or combustible fuel, to prepare solid particles for various treatments or to process agricultural products.
When working with charcoal,......
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China Coal Classification
China is the worlds largest coal producer. When talking about Coal in China, there are two main types: anthracite and bituminous coal, each with their own unique properties and uses.
Anthracite coal, known for its glossy blackness, is widely used for metallurgical purposes and energy production ......
Foundry coke quality standards in some countries
The Quality Standards of Casting Coke
Casting coke is the primary material of the ironmaking process. Manufacturers and buyers of casting coke impose stringent requirements best quality of casting coke to meet the demands of this industry. The quality of casting coke is determined by its chemical......
Requirements for gasification coal
The production of gas in large-scale use is meticulously regulated, and coal serves as the primary feedstock for most gas production facilities. Different grades of coal can be used to produce gas, but each with associated requirements and producing gas of a different quality. For example, one gra......
Coking production electric drive control system - AC frequency conversion speed regulation and closed-loop control
Introduction
The petroleum coking process is an industrial process which involves the conversion of heavy petroleum hydrocarbons into lighter products. The process is typically used in the refining of crude oil and typically involves heating the oil at a temperature of 800-900°C in the presence ......
The role and purpose of coking production process automation
Introduction
As an essential material and an important part of the petrochemical industry, coking has become indispensable for chemical production. The coking industry relies heavily on manual labor, long operation times and low labor productivity, and is a major source of environmental pollution......
Coal quality analysis test symbol (GB483-87)
According to GB/T483-87, the proximate analysis of coal is a test to determine the air dried coal samples moisture content (including inherent moisture), volatile matter, ash, and fixed carbon. There are a total of 5 symbols that represent these 4 parameters.
Mt - moisture content
VM - volatile ma......
Coke temperature control system
Carbon Temperature Control System
Introduction
In recent years, carbon temperature control systems have become increasingly more important in many different industries. These systems are used to maintain temperatures at a constant level in order to prevent overheating of the material being proce......
Physical properties of coke
Introduction
Graphite, also known as carbon or coal, is a common mineral and a major component of the earths crust. It has been used as an industrial material in many applications for centuries, particularly as a conductive material in electrical systems and as a lubricant for machinery. In recen......
The quality of blast furnace coke in some countries
The quality of blast furnace coke is an important variable in the performance of blast furnaces in steel production. In many countries, the quality of blast furnace coke varies greatly and it is important for steel producers to be informed about the quality of coke in their country of operation. T......
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