Xintai city Ming rui chemical co., LTD., founded in 2001, is a production of industrial sulfuric acid based private enterprises, covers an area of more than 100 acres, the existing staff of 200 people.
My company main products for the sulfuric acid, in 2012 after technical renovation the sulfuric acid production capacity by 50000 tons/year reached 300000 tons/year, 50000 tons of sulfuric acid system in August 2013, dismantled. Existing device adopts the most advanced technology, reasonable design, is currently using tail ore as raw material in the province one of the largest production equipment capacity. The device technology solutions for fluidized bed roasting, acid purification is closed, \"3 + 2\" two transfer and absorption process, such as all DCS system for automatic control is realized. Backfilling materials needed raw materials adopt nonferrous metal, all from laizhou, anhui tongling supply, comprehensive recycling of burning residue. According to the current development of waste heat recovery in sulphuric acid equipment and level, the implementation of the waste heat power generation and energy saving technical reconstruction projects, supporting new on 44 t waste heat steam boiler and 12 mw extraction condensing temperature in medium pressure steam turbine generator set, power 66 million kWh, can save about 25764 t/a of standard coal. Comprehensive utilization of resources and waste heat recovery power generation are all countries to support projects, not only realizes the enterprise production to reduce costs, and realize the cogeneration increase the waste heat utilization. Economic boost to the company, provides a certain number of employment opportunities, alleviate regional power tense situation.
Company planning, project construction in the factory, the production management according to the requirements of a high starting point, high standard operation. Since the company started in February 2012 the expansion of the 300000 t/a late ore system of sulfuric acid device, on September 16, 2012 is complete, and through the trial production plan for the record, and began to organize trial production, mass production on December 19, 2013, successfully passed the completion inspection and acceptance of safety facilities.