"Top 9 Chemical Engineering Advances That Changed the World"

1. The Haber-Bosch process: This process, developed by Fritz Haber and Carl Bosch in the early 20th century, is a chemical reaction that converts nitrogen from the air into ammonia, which can be used as a fertilizer. This process revolutionized agriculture and has greatly increased food production around the world. 

 2. The development of plastics: Chemical engineering has played a significant role in the development of various types of plastics, which have revolutionized a wide range of industries, including packaging, transportation, and construction. 

 3. The development of petrochemicals: Chemical engineering has also played a key role in the development of the petrochemical industry, which produces a wide range of chemicals and materials from fossil fuels, such as gasoline, diesel, and plastics. 

 4. The development of pharmaceuticals: Chemical engineering has played a significant role in the development and production of pharmaceuticals, which have revolutionized the treatment of diseases and improved the health of people around the world. 

 5. The development of renewable energy technologies: Chemical engineering has also contributed to the development of renewable energy technologies, such as biofuels and solar cells, which have the potential to reduce our reliance on fossil fuels and address climate change. 

 6. The development of water treatment technologies: Chemical engineering has also contributed to the development of technologies that improve the quality of drinking water and treat wastewater, which are essential for public health and the protection of the environment. 

 7. The development of chemical sensors: Chemical engineering has played a role in the development of chemical sensors, which are used to detect and measure the presence of various chemicals in the environment, including pollutants and toxins. 

 8. The development of catalysts: Chemical engineering has contributed to the development of catalysts, which are materials that speed up chemical reactions without being consumed in the process. Catalysts are used in a wide range of applications, including the production of fuels, chemicals, and pharmaceuticals. 

 9. The development of nanomaterials: Chemical engineering has also played a role in the development of nanomaterials, which are materials with unique properties at the nanoscale. These materials have many potential applications, including in electronics, energy storage,