Petroleum Equipment Service Technicians repair and maintain fueling systems in the downstream petroleum sector of the oil and gas industry. The Occupational Analysis describes the scope of competencies for the trade. Petroleum Equipment,Hydraulic Bucking Units,Oxygen Gas Generator,Fuel Dispenser Machine Liaoning North Petroleum Equipment Co.,Ltd. , https://www.lnnorthpetroleum.com
“China must not only develop coal chemical industry, but also must develop coal chemical industry better and faster.†Hua Wei believes that China is a country that is lean in oil and relatively rich in coal resources. In 2009, China’s dependence on foreign oil has reached 52%. In 2015, China's natural gas supply and demand gap will reach 90 billion cubic meters. If there is no coal-based fuel and coal chemical products substitute, the gap between supply and demand for oil and natural gas will be even greater. Although renewable energy sources will make rapid progress in the future, the absolute quantity is limited and it cannot substitute for coal's dominant position in energy consumption. Moreover, the technical foundation for the long-term accumulation and development of coal chemical industry in China is very strong. At present, China has all products and technologies in the field of coal chemical industry and is at the leading level in the world. Coupled with the domestic coal chemical assets up to several trillion yuan, making the coal chemical industry development is very solid. In addition, the coal resources in the central and western regions are abundant. The development of coal chemical industry and the realization of the immediate transformation of coal can also promote its economic development and employment, and narrow the gap with the eastern region.
Hua Wei put forward his own opinions on the future development direction of China's coal chemical industry. First, we must speed up technological upgrading. We must continue to improve and improve mature technologies such as coal-synthetic ammonia, clean coal gasification, coal-to-methanol, and CDQ, so that the relevant devices will have lower energy consumption and more advanced technical indicators. Second, to speed up the process of technological innovation and industrialization, new coal chemical technologies such as coal-based polygeneration, coal-to-olefins, coal-to-ethylene glycol, coal-to-oil, and coal-to-natural gas should form second- and third-generation technologies as soon as possible. And by the national unified planning, gradually realize industrialization. Thirdly, for cutting-edge technologies such as coal underground gasification, carbon dioxide capture and hydrogenation to produce methanol, we should increase our research and development efforts to prepare for industrialization. Fourth, we must speed up the development of fine coal chemical products and continue to expand new markets for coal chemical products such as methanol, dimethyl ether, formaldehyde, and acetic acid. Fifth, we must establish a coal chemical technology support system and product standard system, constantly select advanced and practical coal chemical technology, and promptly introduce and update relevant laws and standards to support the healthy development of the coal chemical industry and the market. “As for the sub-sectors such as methanol and coke with severely excess production capacity, the state should strictly control new projects, check and ban coal chemical industry parks that are not in a condition, integrate industrial parks below the county level, and resolutely curb random distribution and random construction. And repeated construction."
Hua Wei also pointed out that the state should introduce policies as soon as possible to encourage cross-regional, cross-ownership, cross-sector mergers and acquisitions led by large state-owned enterprises. This kind of merger and reorganization through equal replacement will not increase new production capacity, but will also rely on the technological and financial advantages of large companies to achieve technology upgrades and product structure adjustments, and through intensive and group-based operations. "Three wastes" will be handled and utilized in a centralized manner to achieve the low-carbon development of high-carbon industries. For example, in 2008, Shaanxi Coal Chemical Group reorganized five coking enterprises in the Hancheng area by using the government's adjustment of the regional economic structure and eliminating the backward production capacity. Through the replacement of backward production capacity, Shaanxi Coal Chemical Group built an annual output of 5 million tons of coke and 600,000 tons of coke. Furnace gas to methanol, 130,000 tons of carbon black, 100,000 tons of benzene hydrogenation and other coking integration projects, and the use of CDQ, PDS ammonia desulfurization, AO / AO sewage treatment process and other domestic advanced technology to achieve the "three wastes" The full recycling, the annual energy saving of 400,000 tons of standard coal, to reduce emissions of Sulfur dioxide 20,000 tons.
Global demand for petroleum and its derivatives pushed international manufacturing companies to compete amongst themselves to produce and market machinery, devices, and equipment utilised in the petroleum and gas sectors, as the number of related enterprises and products grew in many countries across the world.
On September 26 last year, the State Council issued the “Several Opinions on Suppressing Overcapacity in Some Industries and Duplicate Construction and Leading the Healthy Development of Industriesâ€, and listed coal chemical industry as one of the six industries with overcapacity. The forthcoming “State Council’s further discussion Strengthen the notice of eliminating backward production capacity, and coke, etc., will be listed as the key industries to eliminate backward production capacity in the next two years. From the market point of view, the prices of coal chemical products such as methanol, dimethyl ether and coke dropped sharply, and industrial losses further intensified. Under the dual pressures of policies and markets, the industry is skeptical about the prospects for the development of the coal chemical industry. In this connection, Hua Wei, the deputy to the National People's Congress and the chairman of Shaanxi Coal Chemical Industry Group Co., Ltd., who attended the two National Committees, expressed his views.