What are the requirements in terms of land area, factory space, equipment and production line procurement costs, fixed assets, and current assets for a 300,000 tons per year coal-based synthetic ammonia plant?
Thread Content
Does that expert know what land area, factory space, and equipment and production line procurement costs are required, as well as the value of fixed assets and current assets, to build a coal-based synthetic ammonia plant with an annual production capacity of 300,000 tons? I’d like to thank you here first
Covering an area of about 450 mu with a total investment of around 2.3 billion, the project is determined based on the process technology chosen by your factory as well as the selection of large-scale compression units
Thank you very much for your answers. Could you also tell me which type of compression unit offers the best cost-performance ratio? And regarding gasification technology, which gasification method would be the best choice from a technical perspective?
GSPTM gasification technology is a large-scale pulverized coal gasification technology owned by the German Siemens Group; it was developed and put into commercial use at the former German Fuel Institute (DBI) in the late 1970s. Developed for the chemical industry with the aim of reducing investment and costs, the GSPTM gasification technology is one of the world’s advanced large-scale pressurized fluidized bed technologies for coal powder feed. In 1979 and 1996, pilot-scale gasification units of 3 MW and 5 MW were installed at Siemens’ gasification R&D center in Freiberg. The coal types tested with these two sets of devices came from Germany, China, Poland, the former Soviet Union, South Africa, Spain, Bulgaria, Canada, Australia, and the Czech Republic, among others. After the reunification of East and West Germany, this technology was extended to gasification applications involving biomass, municipal waste, petroleum coke, chlorinated wastes, and other fuels.
The selection of large-scale synthetic ammonia compressor units with a capacity of 300,000 tons should prioritize domestic production; for air compression/boosting units, Shangdu and Shengdu should be considered, for syngas compressors, Jinhua Machinery should be taken into account, and for ammonia compressors, Shengdu should be chosen
I would also like to ask you: how much does it cost to purchase the equipment used in the GSPMT gasification technology you mentioned? What are the specific equipment required for coal-based synthetic ammonia production that correspond to this? For example (synthesis towers, reactors, condensers, air separators, etc.), what is the procurement cost? Thank you!
Could you tell me how many sets of compression units are required to produce 300,000 tons of coal-based synthetic ammonia? What models, specifications, and types of compression units are needed, and how many sets of each? In addition to the compression units, what other equipment is required, and what process should be employed?
Thank you all for your valuable suggestions. Our factory is considering adopting shell or water-coal slurry gasification technology. I would like to know how much capital is required to purchase a complete set of ammonia synthesis equipment – is 1.4 billion sufficient?