1999, research and industrial application of FCC riser three-fold PDC high-efficiency cyclone tube, second prize of scientific and technological progress of Ministry of Education,10/5.
In 2005, the development and industrial application of PSC multi-tube cyclone separator with high load intensity, the second prize of science and technology of China Machinery Industry Federation/the first prize of scientific and technological progress of Dongying City, 10/ 16.
In 2007, the development, research and industrial application of PSC high-load multi-tube cyclone separator won the third prize of Shandong Science and Technology, 6/9.
In 2007, the research and development of ceramic single tube of three-stage cyclone separator won the second prize of science and technology of China Machinery Industry Association, 5/ 10.
In 2008, the development and research of ceramic single tube of three-stage cyclone separator won the third prize of scientific and technological progress of China Petrochemical Company, 5/ 10.
In 2009, pretreatment technology of electric desalted sewage won the second prize of scientific and technological progress of China Petroleum and Chemical Industry Association,110.
In 2009, the development and industrial application of water-containing cyclone oil removal technology in crude oil electric desalting unit,110.
In 2009, the development research and industrial application of water cutting cyclone oil removal technology in crude oil electric desalting unit won the first prize of scientific and technological progress of Shandong Machinery Industry Association,116.
200 1 hydrocyclone with spiral hyperboloid overflow pipe structure
20 10, comprehensive treatment technology and device for oily sewage in crude oil electric desalting unit, granted by invention patent.
In 2007, a new type of axial-flow high-efficiency hydrocyclone was authorized as a utility model.
In 2007, the multi-column conical combined cyclone for liquid-liquid separation was authorized as a practical model.