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Tag search results for: "notable chemical engineering achievements"
Nisarg Desai

Chemical engineering involves the application of chemistry, physics, and biology to produce materials and energy.

1. Alkali Production (1800 BCE)
  • Purpose: Used in ancient Egypt for soap making.
  • Category: Industrial chemistry.
2. Soda Ash Process (1791 CE)
  • Inventor: Nicolas Leblanc.
  • Purpose: Industrial production of sodium carbonate (soda ash), used in glass and soap manufacturing.
  • Category: Chemical process.
3. Fractional Distillation (Mid-19th Century)
  • Purpose: Separation of crude oil into components, leading to the modern petroleum industry.
  • Category: Petrochemical.
4. Haber Process (1909 CE)
  • Inventor: Fritz Haber.
  • Purpose: Industrial production of ammonia for fertilizers, revolutionizing agriculture.
  • Category: Chemical process.
5. Polyethylene (1933 CE)
  • Inventors: Reginald Gibson and Eric Fawcett.
  • Purpose: One of the most commonly used plastics, essential in packaging and manufacturing.
  • Category: Polymer chemistry.
6. Nylon (1935 CE)
  • Inventor: Wallace Carothers (DuPont).
  • Purpose: The first synthetic fiber, widely used in textiles and industry.
  • Category: Polymer chemistry.
7. Catalytic Cracking (1937 CE)
  • Purpose: Improved process for refining petroleum into fuels and chemicals.
  • Category: Petrochemical.
8. Recombinant DNA Technology (1973 CE)
  • Inventors: Herbert Boyer and Stanley Cohen.
  • Purpose: Pioneering genetic engineering method for producing pharmaceuticals like insulin.
  • Category: Biochemical engineering.
9. Lithium-ion Battery (1980s CE)
  • Inventor: John Goodenough, Stanley Whittingham, Akira Yoshino.
  • Purpose: Rechargeable batteries used in portable electronics and electric vehicles.
  • Category: Electrochemical.