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petroleum chemical industry
application backgroundin recent years, with the development of the economy, my country has become a major country in the use of special equipment. in particular, the number of pressure-bearing special equipment has increased sharply, and its operation risks have gradually increased. among them, the ...
application backgroundin recent years, with the development of the economy, my c...
2021-08-18 | industry: 
  • backgroundsulfur has always been an important element in crude oil and fuel oil. many products regulate sulfur content and play an important role in fuel quality and pollution emission control. regulations around the world limit the allowable sulfur content in diesel fuel, kerosene, heating oil, etc...
    2021-08-18 | industry: 
  • backgroundwith automobile exhaust emissions, the greenhouse effect continues to intensify. in order to speed up the upgrading of oil quality, the state council has set a timetable for the implementation of "national four" diesel, "national five" gasoline and diesel standards. the...
    2021-08-18 | industry: 
  • application backgroundin recent years, with the development of the economy, my country has become a major country in the use of special equipment. in particular, the number of pressure-bearing special equipment has increased sharply, and its operation risks have gradually increased. among them, the ...
    2021-08-18 | industry: 
lanscientific co., ltd.
suzhou lanscientific co.,ltd.is a professional manufacture, production and sale of portable x fluorescence analysis instrument of the provincial high-tech enterprises. the company has the domestic first-class team of experts x fluorescence analysis technology, with strong technical strength, advanced technology, service concept and advanced management mode...
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