Chemical engineers use their knowledge of chemistry, physics, biology, mathematics and economics to develop new processes and products and to improve existing processes. They translate scientists’ developments into large-scale production and apply chemistry and materials knowledge to a range of engineered products. A chemical engineer might specialize in: Chemicals manufacturing - refining of petroleum, production of polymers, basic chemicals such as salt, specialty chemicals such as synthetic rubber, perfumes, pharmaceuticals, paint and specialty gases for semiconductor manufacturing. Advanced materials manufacturing - production of semiconductor wafers for computers and electronic devices, carbon nanotubes, abrasives, inks, etc. Biomedical engineering - development of sensors for early detection of disease and protective coatings for implants and drug delivery, tissue engineering for creation of implants and artificial body parts. Pharmaceuticals - development of scale-up processes for new drugs, cell-based processes for biomedical chemicals and materials for safe and effective packaging. Energy Conversion - development of materials and catalysts for fuel cells, hybrid cars, batteries, solid state lighting and large-scale power plants. Food processing - advancement of food products and processes including packaged foods, agricultural products, and brewing and distilling.

Chemical engineering is a challenging and exciting career. Chemical engineers produce chemicals and materials that impact every aspect of our world from pharmaceuticals to soap, toothpaste to paint, and whiskey to plastics. Today’s chemical engineers also are contributing to the nanotechnology, bio-medical, electronics and computer revolutions. According to a 2003 salary survey by the National Association of Colleges and Employers, bachelor degree candidates in chemical engineering received starting offers averaging $52,384 a year, master degree candidates averaged $57,857, and Ph.D. candidates averaged $70,729. In addition to a relatively stable job market and financial reward, chemical engineers have the gratification that comes from working with the processes of nature to meet the needs of society. There is no limit to the personal satisfaction gained from helping make our world a better place to live.