Disadvantages of Qitaihe Baotailong Coal Chemical Co., Ltd.

The circular industrial chain of coal chemical industry is an important production technology practice and development direction of the company. The company's coal tar hydrogenation unit has been put into trial production. In the process of coal tar processing, about 55% of products are coal tar pitch, which has low ignition point, poor temperature stability and low price. Moreover, because < P > coal tar is directly hydrogenated to produce fuel oil products, many high-value substances (such as industrial naphthalene) are not extracted. Therefore, by further improving the coal tar deep processing industry chain, high benefits can be achieved. The company expects to raise funds to invest in the project as soon as possible. Firstly, the coal tar pretreatment process is added before the existing coal tar hydrogenation process, and the high-value industrial naphthalene is refined, processed and sold to produce coal tar pitch, which is the raw material for needle coke. More importantly, needle coke is produced by processing coal tar pitch, which greatly improves the value of coal tar pitch.