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Coal tar processing industry changes in the face of crisis

wallpapers News 2020-11-22

coking industry is facing the dilemma of increasing production but not increasing efficiency low benefit of enterprises. Coal tar processing is an effective way for coking enterprises to create efficiency. However, the current coal tar processing industry is restricted by the shortage of raw material supply, low operating load of equipment, insufficient deep processing degree. Therefore, it is necessary to take the route of large-scale centralized deep processing, extend the industrial chain, develop the rare special high value-added products in the market. This reporter learned from the second China coal tar deep processing technology development forum in 2014 held in Cixian, Han, Hebei Province on July 25.

according to experts attending the meeting, coal tar oil can be processed to produce a variety of products, providing scarce resources for modern fine chemical industry. Therefore, coal tar processing is an effective way to obtain greater economic benefits in the coking industry. In particular, China's coal tar production accounts for more than 65% of the world's total output, coal tar processing has its own advantages. Bu Xinping, senior engineer of the petroleum Chemical Industry Planning Institute, believes that there are some problems in China's coal tar processing industry, such as the shortage of raw material supply, the rapid expansion of plant processing capacity, low start-up load, insufficient processing depth of downstream deep-processing products. The solution is to enhance the added value of products produce products with high purity scarce market. In the future, the development trend of coal tar processing industry is that the equipment will gradually tend to be centralized large-scale; the processing depth will be continuously improved; the processing technology processing technology will be promoted to energy saving, high efficiency cleaning; with the high-end dem of users, the product quality varieties will be further developed. Yang Wenbiao, chief expert of Expert Committee of

of China Coking Industry Association, pointed out that at present, the total output of coal tar in China is 20 million tons. In China, 125 sets of coal tar processing units have been built, with a capacity of more than 22 million tons / year, distributed in more than 110 enterprises. Among them, the total production capacity of processing enterprises with a capacity of more than 300000 tons / year reaches 12.47 million tons / year, accounting for more than 50% of the total production capacity; there are 35 sets of devices that can not meet the operating conditions, of which 20 sets have a capacity of less than 100000 tons / year. These hundreds of coal tar processing units have to compete for 20 million tons of coal tar resources, which highlights the shortage of raw material supply the low start-up load of the unit. In China, the proportion of "spkds" "spkds" in coal processing products is very low. Only large-scale centralized coal tar deep processing can achieve economic benefits Yang Wenbiao said that in the highly competitive coal tar processing industry, enterprises should continuously develop new products, improve the purity of products, exp the use value of products according to market dem. For example, through the deep processing of wash oil, anthracene oil, crude phenol other products to extract valuable chemical products, some coal tar processing enterprises have increased economic benefits. The extraction processing of the scarce polycyclic aromatic hydrocarbons, such as methylnaphthalene, anthracene oil pyridine base compounds in coal tar, combined with the development of new materials new medicine, will also create a new world for coal tar processing.

Yang Wenbiao said that coal tar processing involves fine chemical industry, carbon, medicine, dyes, building materials other fields. The final development trend of coal tar processing is to construct industrial chain, refine industrial division realize efficient development utilization of advantage set. The meeting was hosted by China chemical industry news agency innovation alliance of coal tar deep processing enterprises, co organized by Management Committee of Cixian Economic Development Zone, Hebei Province. Nearly 200 representatives from coal tar industry attended the meeting.


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TRUNNANO (aka. Luoyang Tongrun Nano Technology Co. Ltd.) is a trusted global chemical material supplier & manufacturer with over 12 years' experience in providing super high-quality chemicals and Nanomaterials. The nitride powder produced by our company has high purity, fine particle size and impurity content. Please contact us if necessary.
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