Home > News center > Trade news
Synthetic ammonia industry is one of the five key industries in our country, accounting for 25% of the total energy consumption, chemical industry in China is in the national energy conservation and emissions reduction work focus on the field. Recently promulgated the petrochemical and chemical industry development plan (2016-2020) "in the regulations, in principle is no longer new to smoke-free lump coal and natural gas as raw material of synthetic ammonia plant, the ammonia industry for the future development of the future will how to do? Treasure island concrete analysis are as follows.
Overall, the synthetic ammonia industry future development needs to break through the bottleneck, improve the ability of innovation and development. First of all, we need to recognize the bottleneck to breakthrough. The synthetic ammonia industry development bottleneck mainly has the following several aspects. First of all, the serious excess capacity, excess rate is above 30%. Second, industry competition intensifies, the downstream urea market weakness, exploration is still relatively weak demand.
To recognize the development bottleneck of industry, then from any of the future development, will gradually clear. Country has clearly put forward that the future control of synthetic ammonia new project. Then we should improvement and upgrading of existing devices. From the raw material structure, technology structure and enterprise structure point of view, reduce the energy consumption and the development of energy conservation and emissions reduction. Directly determines the energy consumption and material technology. The main task of the energy conservation and emissions reduction is to reduce the energy consumption, to reduce carbon emissions.
To reduce energy consumption, then develop to anthracite as raw material of synthetic ammonia enterprises, at present our country most large and medium-sized fertilizer enterprises or the anthracite as raw material, comprehensive energy consumption in 1500 ~ 2050 kg BiaoMei/ton. The launch of the new device is restricted, therefore has comprehensive energy consumption, the device should be considered by improving the raw material or technology, reduce comprehensive energy consumption.
But also is to use anthracite, comprehensive energy consumption gap is larger, for the same raw material structure, production scale and form of domestic advanced value is 1365 kg BiaoMei/tons, backward value as high as 2460 kg BiaoMei/ton, so adjust the comprehensive energy consumption is the key to the development of industry. At present, the most used in ammonia plants or fixed bed intermittent gasification technology and equipment, many advanced technology and equipment has not been widely used and enterprises to carry out the cogeneration, steam multistage utilization, waste heat recovery work enthusiasm is not high, so the device as well as the raw material of improvement is the key to the development of industry.
At the same time, the industry future development on the optimization of product structure. Relevant departments should further optimize industry admittance system, eliminate backward production capacity, improve capacity utilization, achieves the balance between supply and demand. From the downstream of the main nitrogen, development of new types of fertilizer, fertilizer have big teams, so as to fundamentally solve the overcapacity situation.
Through analysis, it can be seen that synthetic ammonia industry development in the future should close down backward production facilities, reduce the energy consumption and development of new type fertilizer to expand demand, never reach the balance between supply and demand, and healthy development.
The last one:"Two low" high force urea tons...Next:"Two low" high force urea tons...