Xilinhot Develops Lignite Deep Processing Project to Improve Coal Industry Development Level
August 14 14:01:28, 2024
In recent years, Xilinhot City has actively responded to the national requirements for energy-saving emission reduction and cleaner production, relied on abundant coal resources, vigorously promoted lignite deep processing projects, and continuously improved the quality and comprehensive development and utilization of lignite. 1. The total investment is 720 million yuan. The first phase of the National Energy Lignite Drying Project, which handles 7.5 million tons of lignite, is put into operation in June this year. During the year, it produced 110,000 tons of thermal coal and 0.7 million tons of coal tar, and realized a production value of 50 million yuan. In 2010, 10 new lignite upgrading furnaces are planned to be built, and an investment of 300 million yuan will be completed during the year. The project adopts deep processing of lignite to remove the moisture from the coal and burn the gas produced during the process of retorting to provide the heat required for drying and carbonization to achieve resource recycling. 2. The total investment is 370 million yuan, and the first phase of the Mengyuan brown coal modification and upgrading project for the processing of 3 million tons of lignite is planned. The commissioning and commissioning of the equipment will be completed in late June of this year. The annual production of modified coal will be 100,000 tons and the output value will be 3,800. Ten thousand yuan. The project uses a modern, automated production method to heat-process lignite, increase heat output, and solve the problems of large lignite moisture content, low calorific value, weatherability, and spontaneous combustion. 3. The total investment is RMB 430 million. The Datang International Lignite Drying Project, which deals with 3 million tons of raw coal in the first phase of the project, will start construction in June this year. The main plant, coal bunker, coal hopper, coal trestle, and underground gallery will be completed during the year. Engineering and dryer lifting, put into production in 2011. 4. The total investment is 98.98 million yuan. The lignite company lignite drying project that treats 700,000 tons of lignite, produces 300,000 tons of clean coal, 50,000 tons of coal, and 33,300 tons of coal tar will start construction in July this year. The plant infrastructure and equipment orders were completed by the end of October and completed and put into production in August 2011. It is estimated that the average annual sales income after the production will reach 150 million yuan and the total profit will be 43 million yuan. The project adopts the low-temperature dry distillation technology of lignite to increase the calorific value of lignite, reduce the emission of pollutants when lignite burns, and promote cleaner production. 5. The planned total investment of 400 million yuan, the annual output of 1.2 million tons of semi-coke, 60,000 tons of tar, and supporting gas power generation of the Ordos Dinghua Company's coal chemical project was already in Huxi City near sunset. In the first phase of the project, an annual pilot project of 80,000 tons of semi-coke and 4,000 tons of coal tar demonstration will be started. Construction of the plant will be completed by the end of the year and the installation of equipment will be completed by the end of July 2011. The second phase of the project will start construction in 2011, 2013. Completed and put into production before the end of the year, reaching the total investment construction scale. 6. The total investment is 520 million yuan, and the seawater desalination recycling economic industry project that handles 6.25 million tons of raw coal has been registered by the Development and Reform Commission of the autonomous region. 7. The brown coal conversion projects such as Xiexin Dimethyl Ether, Country Garden Coal-to-Liquid Oil, and Shengong lignite drying are actively being promoted.