News Background
Shanxi Jincheng Anthracite Coal Mining Group's industrial distribution, the different colors mark Glowing industry, coal, fertilizers, coal bed methane, coal chemicals, coal, electricity, logistics and other industries in the coal Barry bright shining sea light. Steady progress in basic industries, the core section highlights the advantages, especially the emerging coalbed methane, coal oil, coal, machines and equipment and other industries have considerable size, highlighting the advantages. Shanxi Coal chairman and party secretary Wu Hua Tai said: "We will follow the 'coal solid, stable fat, increased gas, expansion-oriented, strong machine, Xing electricity, educating new' development path, stronger and excellent coal, coal chemical industry, coal-bed methane, power, coal, machine equipment, new industries such as 'six blocks', highlighting the construction of 'coal - gas - Chemical, coal - coke - Chemical, coal - gas - electric' three chain of circular economy and build a very with the modernization of the core competitiveness of new energy group. "
First try first
Coal mine gas into new energy
Shanxi to create and implement the "coal gas production integration" mode of coal-bed methane development in the country took the lead out of a "coal gas production integration, development and utilization of business" of a new road of industrialization
April 29, a length of 92 km, the annual gas transmission capacity of 10 billion cubic meters of coalbed methane gas pipeline - Jincheng coal-bed methane gas pipeline from Changzhi successfully completed and passed the test run. This from the Shanxi Jincheng Anthracite Mining Group (Jincheng Anthracite Mining Group) within the building across the City in Shanxi Province, the coalbed methane longest gas pipeline, is currently China's largest CBM civilian aspects of a coverage area. Responsible for pipeline construction and management of Changzhi Shanxi Jincheng Anthracite Mining Group, general manager of the new energy Wang Jin told reporters that this pipeline has just completed soon, have made along the 24 villages, "gasification", with the branch pipeline to be completed, can Jincheng to 76 million people along the Changzhi has used methane, but also as fuel or raw materials for local industrial, commercial, taxi industry and other industries to provide new energy.
(A)
Jincheng early as 2003 began the use of Shanxi Coal bed methane, in recent years, the city's 5,000 taxis and buses are in use CBM, there are 150,000 urban households use coal-bed methane boil water for cooking, focus for heat. Meanwhile, the Shanxi Coal will be 100 million cubic meters annually compressed or liquefied coalbed methane through the car supply throughout the country.
CBM is what kind of new energy? Double Hung Li, general manager of Shanxi Coal Group, said: "associated with coal bed methane is a poisonous gas, commonly known as 'gas' from coal-bed methane development and utilization of treatment began. Jincheng Anthracite Mining Group owned 10 pairs of the main production shaft, in addition to 'youngest mine', the other mines are gassy mines in the coal gas in the risks of treatment must be safe mining this end, from the 1990s, the group pilot, by gradually master the coalbed methane technology and process to create a 'coal gas production integration' model, first achieved nationwide success of CBM development and utilization, variable damage to treasure, a new energy. "Currently, Shanxi Coal has been successively built the largest Nissan 1.1 million cubic meters of CBM compressor stations, Nissan 900,000 cubic meters coalbed methane liquefaction plant, the world's top 12 power plants thousands of Wawa Si, cluster the world's largest gas and electricity plus 24 CBM gas site, forming a coalbed methane liquefaction, compression, pipeline, power generation, civil, chemical use and other industrial chain. Gas extraction and utilization to achieve the extraction industry, large-scale development, and achieved significant safety benefits, low-carbon benefits, economic and social benefits.
(B)
Shanxi Coal gas development and utilization of the river from the Temple of mine started. "We use a 'joint Inoue underground extraction, promote coordinated development of governance' approach, breaking the foreign experts can not be recognized anthracite surface mine coal-bed methane development and utilization of theory and practice of double restricted." Sihe Kuangkuang Wang Pinghu said. Specifically, the first on the ground with a drilling extraction, and drilling in areas long underground drainage and progressive side of excavation and pumping (while mining side pumping), the final drainage of the mined-out area of ​​the "three gas control "mode to achieve the integration of coal gas production. Ground extraction of gas at high concentrations, can be directly used for gas-fired boilers, gas motor fuel and living, underground extraction of low concentration, can be used to generate electricity.
Jincheng Mining coalbed methane resources are very rich, with more than a quarter of the country's reserves, about 6.85 trillion cubic meters. Reporters went into town Qinhe Jincheng Qinshui Kingsford coast, I saw everywhere derrick, pipe network clouds, every few hundred meters there is a coal bed methane extraction machine, in a radius of over 70 square kilometers of fields on the distribution of nearly 3000 coal bed methane extraction wells, coal bed methane to form a complete industrial chain, known as "China's CBM corridor." Shanxi Coal bed methane company Blue Flame has 2503 well here, is the world's largest coal-bed methane extraction companies. Party Secretary Shi Jidui company said that last year the company's coal-bed methane extraction on the amount exceeded 3.3 million cubic meters, the annual extraction volume reached 908 million cubic meters, accounting for the amount of coal-bed methane extraction of ground 66.57%. Annual use of CBM Group, has reached 657 million cubic meters, accounting for surface extraction of coal bed methane utilization 62.75%.
Gas extraction does not take out how to do? Shiji Dun said: "We not only have the longest of the CBM energy Shinkansen, also built the largest CBM compressor stations, pressure tankers sent by Taiyuan, Changzhi, Zhengzhou, Luoyang and other places, has formed from the front R & D to the end of the pattern of use of the CBM industry. "Here, there is Asia's largest coal-bed methane liquefaction base, Shanxi ECO liquefied coalbed methane daily size of the company up to 90 million cubic meters. Responsible for compressed, liquefied coalbed methane supply is sold Ming Shi Shanxi Coal Company, has a professional high-pressure tank 250, the daily transportation capacity of 300,000 cubic meters, sent around the country.
(C)
It is reported that China's total annual discharge of coal mine about 135 billion cubic meters, most are directly discharged into the atmosphere. Into new energy such as gas, China's annual total emissions of the gas can produce 47 billion kwh of electricity. Reporters Temple in Shanxi Coal gas power plant to see the river, there is no large thermal power plant in the chimney, do not see the ash and dust, where is the world's use of coal mine drainage gas-fueled power generation capacity of the largest power plants. Gas power plant Sihe 120 MW installed capacity and annual power generation capacity of 840 million kwh, the annual use of gas pure volume 226 million cubic meters, can reduce emissions of carbon dioxide equivalent of 3.199 million tons. Compared with the same scale thermal power, annual savings of 323,000 tons of standard coal, reduce carbon dioxide emissions 1617 tons, reducing emissions of 126,000 tons of ash and dust. Jincheng Anthracite Mining Group has invested 60 billion yuan, the harmful gas coal gas "processing" has become a versatile new energy, a modern new energy industry groups are playing out of its multiplier effect.
"Twelve Five" period, Shanxi Province that "gasification Shanxi" restructuring and development goals, the introduction of a "coal-bed methane, natural gas, coke oven gas, coal and natural gas industry integrated development plan." By 2015, the province's coal-bed methane production will reach 130 billion cubic meters, equivalent to saving more than 1550 tons of standard coal, 186 million tons of carbon dioxide emissions. Reporters learned that in this plan, the Shanxi Coal CBM production will account for 10 billion cubic meters.
Development cycle
Make low-grade coal, synthetic
Jincheng Anthracite Mining Group have "Ash polysulfide-bed coal gasification technology," using the "three high" quality coal as the main raw material, not only to manufacture methanol, also can manufacture gasoline with methanol, the process for the "three high" bad coal waste into finding a way out
The pattern of China's energy industry is "short of oil, less gas, rich in coal," the characteristics of natural resources and China's current industrial-based economic model to determine the coal chemical industry in the energy industry in an important position. In recent years, the Shanxi Coal continuously enhance the core competitiveness, has been building high-quality anthracite become an important production base, the country's largest coal chemical industry groups and the country's largest coal-bed methane exploitation base, and among the top 500 Chinese enterprises 106, the National Coal Enterprises 100 9th. Non-coal industry for the Shanxi Coal achieved by a single coal industry to the multi-pillar industries of coal and non-coal transformation, business transformation across the development as the "accelerator."
(A)
Reporters days in Shanxi Coal Creek coal-oil branch to see, followed by the showroom stocked with sulfur, a mixture of durene, refined coal, methanol, coal liquids and other products. Among them, the production of synthetic gasoline, 90, 93, 97, seven kinds of high-grade gasoline, sulfur-free products are lead-free, stable performance, no residue, induced a long period of clean fuel, the product is superior in quality Petrochemical production of gasoline, the current price of about 8900 yuan per ton. So, the production of raw materials what is it? These products are from high-sulfur, high ash and high ash melting point of the "three high" low-quality anthracite produced in the refining, about 4 tons of coal to produce 1 ton of qualified oil. According to reports, the day CTL Branch River is the world's first coal-based clean fuels plant is a coal-based synthetic oil production operations, liquefied petroleum gas, sulfur and other chemical products, coal, Quito-generation model of circular economy enterprises. Construction started in 2006 from 100,000 tons of anthracite purification using high-sulfur synthetic oil demonstration project, now on more than 300 tons coal-oil, the oil has accumulated nearly 600 million tons.
The bright and spacious control room through the electronic screen, the reporter saw the whole plant pipelines criss-crossing network, each workshop at the entrance to the "three high" low-quality coal, is through the network, in accordance with the process gas into the first, and then into methanol , and finally into gasoline. Days Creek Caoyong Kun, general manager, said, 100,000 tons of synthetic coal-based demonstration projects used in coal gasification technology, is to have our own intellectual property, "Ash polysulfide-bed coal gasification technology," using the "three high" low quality coal as the main raw material. This coal reserves in China but largely non-extraction and direct use value alone, only low-quality anthracite reserves Jincheng mining area have 4.2 billion tons. The process can either coal methanol, can also manufacture gasoline with methanol, both continuous production of end products, different products can be produced separately. The process can be said for Jincheng City and the province the country's nearly one hundred million tons of "three high" turning waste into low-quality coal to provide a way out.
"Smell of coal" to "sesame oil", the Shanxi Coal utilization of clean coal and synthetic oil has been occupied domestic MTG technology leadership. Creek in the day's interview, neither muddy gas emissions, nor the nose smell the chemical smoke, and no muddy water. Days Creek's deputy party secretary Chen Huigang told reporters, coal oil coal chemical industry high-end technology areas, the day the river in energy use and environmental protection and other aspects of the spirit of "eat dry pressing to do" principle, strive to improve all of the plant area resource utilization, pollutant emissions in the base to achieve zero emissions. Coal liquefaction project a higher water consumption, the company uses advanced water treatment systems, has successfully achieved a water recycling. In the production process of large quantities of slag, ash, the company passed to adopt new technology, the ash residue into steam, instead of power-driven machines, not only environmental, but also saves energy.
(B)
Reporters learned that the coal chemical industry is the pillar industry of Shanxi Coal Group, now controlled in nine provinces has 18 coal-chemical industry, with nearly 40,000 mature technology management team, formed 12 million tons / year of total ammonia capacity, 10 million tons / year of urea production capacity to produce 30 kinds of chemical products. By 2015, the park each year using the "three high" quality coal 7.5 million tons, 1.404 billion meters of coalbed methane, with annual sales income of 14.488 billion yuan, annual profits of 5.246 billion yuan, 3,000 new direct jobs. Joint use of low quality coal and methane gas of carbon dioxide emission reduction technology can achieve 60 million tons / year or more, annual savings of 600,000 tons of standard coal. Meanwhile, the group will also take the "coal - gas - of" integrated development path, a new cycle of a modern industrial park. Wu said China too, we will vigorously develop modern coal chemical industry, and further transformation of economic development, optimizing industrial structure, improve the quality of economic operation, strengthen the anti-coal chemical industry, risk, profitability and market competitiveness.
Mining Machinery and equipment manufacturing industry as restructuring and development of the Shanxi Coal Company has a bright spot. Jinding coal in Shanxi Coal Company workshop, a reporter saw up to 7.6 meters, weight 62 tons of the monster, company executives said, this is a large hydraulic mining height bracket, the bracket and work to create a high degree of resistance to multiple items in the world. Matched to 5.5 meters, 6.2 meters high with large mining hydraulic support, one-time national security through the production of mining support equipment and test center 45000 times endurance strength test has been put into use in the Temple River Mine. Jinding in last year's successful development of the short arm of China's first coal mining, small size, power, strong, fit in small coal mines to use, completely solve the small segment of China's coal mine wall mechanized mining problems. Secretary Futang Jinding Deputy Party Secretary, said: "We are from the maintenance model to a manufacturing shift from production to business transformation now, are planning to build acres of park equipment, coal, coal industry by 2015 to achieve sales income of 100 billion yuan, profit 10 billion yuan, up 100 patents transformation. "(Liu Cunrui