Calcined petroleum coke is mainly used in pre-baked anode and cathode for electrolytic aluminum, recarburizer for metallurgical and steel industry production, graphite electrode, industrial silicon, yellow phosphorus and carbon electrode for ferroalloy, etc.
Therefore, both electrolytic aluminum plants, independent carbon plants and oil refineries pay more attention to the progress and development of petroleum coke calcination technology.
Seeing that calcined petroleum coke has so many functions, it is necessary to develop new production skills to further improve the use of calcined petroleum coke.
Especially, the calcining furnace for producing calcined petroleum coke in China still has a great space for technical development. It is necessary to focus on the application of new materials, the development of high-quality silica brick, the recovery of waste heat resources in multiple ways, the improvement of automation, scientific drying furnace and standardized operation, so as to make the utilization rate of calcined petroleum coke higher.
The use effect is better, in addition smelting furnace to develop the growth life, high productivity, intelligent environmental protection, economic industrial furnace.
In particular, it is necessary to combine the numerical simulation technology with the production practice to scientifically improve the quality and technical problems of China’s calcined petroleum coke, so as to further reduce the production cost and improve the production efficiency.
The proportion of calcined tar cost structure in China
In the graphite electrode used in steelmaking or anode paste (melting electrode) used in aluminum and magnesium, in order to meet the requirements of petroleum coke (coke), the coke must be calcined.
The calcination temperature is generally around 1300℃, with the purpose of removing the volatiles of tar as much as possible.
In this way, the hydrogen content of petroleum coke reproducts can be reduced, the graphitization degree of petroleum coke can be improved, and the high temperature strength and heat resistance of graphite electrode can be improved, and the electrical conductivity of graphite electrode can be improved.
Calcined burning is mainly used in the production of graphite electrode, carbon paste products, diamond sand, food-grade phosphorus industry, metallurgical industry and calcium carbide, among which graphite electrode is the most widely used.
The raw coke can be directly used for calcium carbide as main material, silicon carbide and boron carbide as grinding materials without forging and burning.
Also can be directly used as metallurgical industry blast furnace coke or blast furnace wall lining carbon brick, can also be used as casting process for dense coke, etc.
The 2020-2026 China calcined petrolem coke market research depth of the status quo and trend of development report “is based on a lot of market research, mainly on the basis of the National Bureau of Statistics, Ministry of Commerce and National Development and Reform Commission, the State Council development research center, the calcined coke industry association, the calcined coke at home and abroad related publication information, and the basis of the calcined coke industry research units to provide detailed information,
Combined with the in-depth market research data, based on the current influence of China’s macro economy, policies and major industries on the coke industry, this paper focuses on the overall operation of the coke industry and related sub-industries, and analyzes and forecasts the development trend and prospect of the coke industry in the future.
The report on the current situation and development trend of China calcined coke market from 2020 to 2026 released by industry research network has timely and comprehensive data, rich charts and intuitive reflection. On the basis of in-depth analysis and prediction of the current situation and trend of the market development of calcined coke, the future development prospect of the calcined coke industry has been studied.
For calcining coke enterprises in the current fierce market competition insight investment opportunities, reasonable adjustment of business strategy;
To choose the right investment opportunity for the strategic investors, the leadership of the company will make strategic planning, provide market intelligence information and reasonable reference suggestions.
“2020-2026 China calcined coke market in-depth research and development trend report” is an indispensable professional report for related calcined coke enterprises, research units, banks, governments, etc., to accurately, comprehensively and quickly understand the current development trend of calcined coke industry and grasp the strategic development orientation of enterprises.
Post time: May-19-2021