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JNG China won the bid for Ningxia coal industry sulfur recovery transformation project
 
JNG | 24 July, 2020
 
JNG China won the bid for EPC project of Purification and synthesis plant of Ningxia coal to liquid branch’s SRU unit ammonia desulfurization retrofit. The cooperation with national energy group Ningxia Coal Industry Co., Ltd. fully shows the owner’s recognition of our technology.

Due to the input index change, the SRU unit of this project choose to adopt ammonia desulfurization for retrofit. The outlet SO2 concentration will be less than 90mg/Nm3, outlet particulate matter concentration≤10mg/ Nm3 and ammonia slip ≤8mg/Nm3.

Ningxia Coal Industry Co., Ltd. of state energy group was established on January 18, 2006. It is a state-owned energy enterprise jointly established by state energy group and Ningxia Hui Autonomous Region Party committee and government. The registered capital is 21.11 billion yuan, of which the state energy group accounts for 51% and Ningxia state-owned capital operation group company accounts for 49%.

The company's main business is coal and coal to liquid chemical industry, and its business scope covers coal deep processing and comprehensive utilization, mechanical processing manufacturing and maintenance, energy engineering construction, etc. There are 14 pairs of coal mines (including in operation and in construction units) and one coal washing unit, the total coal production capacity is 65 million tons / year. Nine modern coal chemical projects, including coal to liquid, coal-based olefins, coal-based methanol and polyoxymethylene, have been built in the coal to liquid and chemical industry sector, with a production capacity of 4.05 million tons of synthetic oil, 3.5 million tons of methanol, 2 million tons of polyolefins, 60 million tons of paraformaldehyde and 1 million tons of other chemicals. The annual coal conversion capacity is 34 million tons.
 
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