Sanning Urea Unit Operation Efficient

As of the end of June, Hubei Saning Chemical Industry Co., Ltd. produced a total of 236,000 tons of urea, sold 213,000 tons, realized an output value of 400 million yuan, and an average daily output of 1300 tons, which enabled the efficient operation of the device.

It is understood that the Hubei Saning chemical urea plant was originally designed to produce 200,000 tons of synthetic ammonia, 200,000 tons of methanol, and 300,000 tons of urea. Through the optimization and improvement of the entire system, it can now achieve an annual output of 300,000 tons of synthetic ammonia and 300,000 tons of methanol. 450,000 tons of urea production capacity. In the production process of the organization, the company has made energy-saving emission reduction benefits, not missed every link, and adopted a number of advanced energy-saving and emission-reduction technologies in its production processes, and has received satisfactory results. The company utilizes differential pressure during the carbon-carbon cycle to achieve energy recovery. It saves more than 500 kWh of electricity per year and saves electricity costs by more than RMB 2 million. It utilizes proprietary low-pressure alcohol technology independently developed by the company to fully recover the reaction heat of methanol synthesis. , The compression power consumption per ton of methanol is reduced by 120 kWh; the thermal energy carried by the high-temperature flue gas and the combustible gas in the exhaust gas, such as turbines, are used for thermal power generation, and the annual benefit is more than 20 million yuan; by improving the boiler fan performance, It can save 360 ​​kwh of electricity; by optimizing the urea synthesis process, 81,000 tons of steam can be saved annually.

It is reported that through the adoption of advanced technology, Hubei Saning Chemical Co., Ltd. deepens its production potential and maximizes the production efficiency of the plant, reducing the total ammonia-alcohol coal consumption to less than 1,100 kg/ton and the electricity consumption to 1,240 kwh/ton or less. Create the advanced level of the same type of device in the country.

stainless steel bar/rod

Hong-Steel Co., Ltd. , http://www.qiyistainlesssteel.com

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