Recently, a seminar on "Practice and Application of New Technologies for Clean and Efficient Utilization of Coal" was held in Datong, hosted by the Clean Coal Combustion Committee of Beijing Energy and Environment Society, and sponsored by Datong Coal Industry Group Co., Ltd. and Qingdao Tellier Co., Ltd. to solve the problem of clean combustion of coal with a new coal-water slurry combustion technology. The meeting aroused widespread concern.

Guo Jingang, General Manager of Datong Coal Industry Group Co., Ltd., Li Ruiguo, Chairman of Qingdao Tellier Environmental Protection Co., Ltd., Zhang Shaoqiang, Chairman of China Coal Processing and Utilization Association, Liu Ke, Academician of Australian Academy of Engineering, Mao Jianxiong and other seven industry experts, as well as more than 200 people in charge of relevant companies at all levels of Tongtong Coal Group. Added this meeting.

At the meeting, the relevant leaders of the same coal group and Qingdao tyre company made a speech respectively. Yu Bin, chief engineer of Datong Coal Industry Group Corporation, said that the construction of ecological civilization in China is in a critical period of pressure overlapping and load-bearing. All provinces, cities and enterprises are intensifying efforts to adjust and speed up the treatment of air pollution and environmental problems. The holding of this symposium on the exchange of new technologies for clean and efficient utilization of coal will give a strong impetus to clean and efficient utilization of coal with the Coal Group and even the whole province. And said that the group will be pragmatic and efficient attitude, with the Beijing Institute of Energy and Environment clean coal combustion professional committee, Qingdao Tellier Environmental Protection Co., Ltd. to strengthen exchanges, seek cooperation, achieve win-win situation!

Li Ruiguo, chairman of Trier Company, briefly introduced the general situation of the company's development and its next development plan, and thanked Tongmei Group for its support and recognition. He said that in the past 10 years, Tyler has been digging deep into the research and development route of technology and cooperating with industry experts. Now it has a technical guidance team composed of four academicians at home and abroad, such as Ni Weidou, Yue Guangxi, and six thousand planning experts. It has the most direct experience in solving the problems of low energy efficiency and high pollution of loose coal combustion and promoting the conversion of new and old kinetic energy. The advanced technology. The third generation of new clean and efficient coal water slurry combustion technology with independent intellectual property rights has reached the international advanced level, has been industrialized and promoted, and has nearly 100 actual cases in the country. There is broad space for cooperation between the company and the coal group in the field of clean coal combustion technology.

During the meeting, several heavyweight industry experts exchanged and shared the research results and practical experience of ultra-low emission technologies such as clean and efficient utilization of coal, separation technology of coal mines, coal-water slurry combustion technology in China, and answered the problems of clean heating, heating difficulties and the application of new clean coal technologies.

Real-time response to the call of the state to vigorously promote clean and efficient utilization of coal, through this meeting, we will discuss the new technology of clean coal and its application practice, seek cooperation in technology research and development, construction of clean heating projects in the park and thermal power projects, so as to realize complementary advantages and cooperation in integration. Mutual benefit and mutual benefit, win-win development.

It is understood that Qingdao Tellier Environmental Protection Co., Ltd. is a comprehensive service provider dedicated to clean and efficient utilization of coal. Its main service direction is clean heating and green thermoelectric field. Its business scope includes preparation of clean coal-water slurry fuel, clean and efficient combustion of coal, ultra-low emission coal-water slurry boiler and ultra-low emission of thermal power plant. Theoretical research, equipment development and industrial extension of tail gas treatment technology. The company was founded in 2007 and landed on the new third board in February 2016, becoming the first share in the field of coal slurry utilization in China. The company has always been committed to systematically improve the safety, economy and environmental friendliness of our energy system, and actively promote the concept of energy development with Chinese characteristics in the new era. With the direct participation of four academicians at home and abroad, such as Ni Weidou and Yue Guangxi, and six experts from the 1000-person project, a new comprehensive solution for clean and efficient utilization of coal-water slurry has been created, which opens up a new way to solve the contradiction between clean, safe and affordable economy in primary energy utilization, especially in solving the problem of inefficiency and pollution of loose coal combustion. Question (The thermal efficiency of the new CWS boiler is 20% higher than that of the traditional combustion mode) and it will play an important role in promoting the conversion of new and old kinetic energy.

Coal-water slurry (CWS) is a kind of safe, efficient and clean coal-based fluid fuel, which is formed by physical processing of about 65% coal, water and related additives. After years of research, the company has further upgraded the CWS and its preparation technology and equipment to the leading domestic level, which is called "new CWS". Although this slurry-based coal-based clean fuel is based on traditional coal, it has completely changed the physical form of coal after processing and preparation. It is like crude oil to form a liquid fluid with good fluidity and no precipitation. Tellier's innovative technology is that through the catalytic action of various new additives, such as desulfurizer and denitrifier, it can achieve more efficient combustion and energy conversion of coal during boiler combustion, and only produce very slight emissions. Moreover, these recovered emissions can be made into building materials, which can achieve no industrial chain. Slit type circular economy. Tellier Co., Ltd. and academician Yue Guangxi of Chinese Academy of Engineering have developed a circulating fluidized combustion boiler based on flow pattern reconstruction and a new type of coal-water slurry products, which have two characteristics of high efficiency and ultra-low emission. The initial discharge of the boiler can be achieved by simple desulfurization and denitrification, and the ultra-low emission standard required by the state can be reached with simple dust removal equipment, i.e. below 50mg of nitrogen oxide and 35mg of sulfur dioxide, that is to say, the coal water slurry boiler can be completely natural.