Hongda Chemical's 150,000 tons coke oven gas ammonia plant was built
“Now, I have announced that the production of synthetic ammonia for coke oven gas from Shandong Hongda Chemical Co., Ltd. has been successfully put into operation!†At 9:18 pm on November 25th, with the completion of synthesis catalyst reduction, the qualified rate of liquid ammonia reached 100%. The largest ammonia production plant for coke oven gas in Shandong province was put into use under the announcement of Li Yuhua, general manager of Hongda Chemicals. The general manager of engineering technology, Youtong, wanted to tell the reporter that the 150000 tons/year synthetic ammonia project that was put into operation was coke-coking (coke oven gas, chemical production)-purification (hydrogen extraction)-synthetic ammonia-nitric acid-cyclohexanone- The most critical part of the adipic acid-caprolactam industrial chain is the core part of the first phase of the Hongda coking coal-to-cogeneration fine chemical project. A total investment of 2.2 billion yuan in the first phase of the project, 1.2 million tons / year coking and supporting production projects have been completed and put into operation by the end of 2010, 15 million tons / year nitric acid project has been put into operation in September this year. Zhang Guoen, vice president of the company’s production, told reporters that the first two-in-one (fresh gas, recycle gas) synthesis gas compressor was used in this production plant. Advanced decarbonization, nitrogen production, and mixed hydrogen extraction were used. Pressure swing adsorption process. Hongda Chemicals is a subsidiary of Shandong Hongye Group. Coal chemical industry is a new industry of Hongye Group. At present, Hongda Chemical Co., Ltd. is working on the preparation of the second phase project of 1.2 million tons/year coal coking, 2×10 million tons/year alkoxide mixture, 140,000 tons/year adipic acid, and 300,000 tons/year nitric acid expansion and reconstruction. jobs. The second phase of the project is expected to have a total investment of over 5 billion yuan, and it will be completed in 2013. After the project is completed and put into production, it is estimated that annual sales income will be 15 billion yuan and profits and taxes will be 2.3 billion yuan. Li Yuhua said that the new industrial chain adopted by the Hongda coal coking and polygeneration fine chemical project is different from Hongye Group's previous natural gas-hydrogenation-synthetic ammonia-nitrate-adipic acid process, and also different from the national anthracite-half. Water Gas (Hydrogenation) - Synthetic Ammonia - Nitric Acid Process. This raw material route for the production of adipic acid and caprolactam was not only the first in Shandong province, but also the first in the country. The operation of this circular economic model will explore a new path for the comprehensive utilization of coke oven gas, the improvement of the synthetic ammonia route, the economic operation of cyclohexanone-adipate-caprolactam, and the intensive development of fine chemical products. Spinning Reel,Fishing Reel,Fishing Tackel Zhongfang Valve Xichuan Manufacturing Co., Ltd. , http://www.twt-zj.com