Pengfei Group has successfully developed clean and efficient refining kiln equipment for the coal chemical industry. Through the use of specific processes of drying, upgrading, cooling and recycling, it can realize the clean and efficient use of coal resources. On September 25, 2012, Jiangsu Pengfei Group signed 7 sets of coal tar upgrading kiln equipment with a well-known coal chemical enterprise in China, with a total contract price of more than 100 million yuan.
Under specific process condition, this equipment can refine low-rank coal into high-efficiency and high-quality coal, and at the same time recover coal tar to make diesel, naphtha, etc., to achieve efficient use of low-rank coal. The industrial policy meets the strategic requirements of clean energy development and solves the long-term contradiction between clean coal utilization and environmental pollution in the iron and steel industry. It is a revolution in the history of efficient and clean coal utilization. It will play an active role in the development of the coal industry, the development of many fields such as oil and natural gas, and the comprehensive utilization of new energy.
Although China is a large coal-producing country, it has less oil, less gas and relatively less anthracite production. The quality of oil and gas extracted by coal efficient and clean utilization technology is very good, and the anthracite produced can not only meet market demand, but also effectively solve the environmental pollution caused by coal combustion. Previously, during the burning of coal, many useful components were discharged with the air, which polluted the environment and wasted resources. From the 1930s, Germany began to study this technology, but it has been in the laboratory stage and has not yet entered industrial production. The use of this technology in China is a major innovation in the field of coal utilization technology. At present, the coal used in the market, for power plants and steel mills, the problem is pollution, and the emissions of sulfur, nitrate and other smoke from combustion are very polluting in the air. Coal chemical clean and efficient refining kiln equipment is to convert bituminous coal into anthracite and low-quality coal into high-efficiency coal, extract the coal tar, natural gas, coal gas, methane and other components emitted from the raw coal combustion into the air, so that the raw coal is processed to add value. At the same time, the project is connected with the steel plant, the steel plant becomes a green steel plant, and the power plant becomes a green power plant, which replaces the desulfurization facilities matching the production enterprises, reducing the production costs of steel, power and other enterprises, and achieving energy saving and consumption reduction. After the oil and gas are extracted from the coal, the raw coal can also be used for steelmaking and power generation, with improved efficiency and reduced pollution, alleviating the domestic problem of more coal and less oil.
The market for high-efficiency and clean utilization of coal has a broad market prospect. Against the background of the current shortage of petroleum resources, it is of great significance to vigorously develop new technologies and new products of coal energy and improve the utilization rate of coal energy. It will make outstanding contributions to enterprises and society.