AskaChE
   A help desk for refinery process engineers. Help via e-mail, also extensive collection of links to equipment and service providers.
   http://www.askache.com/

Catalysis Research Centre, University of Reading
   Research in applied catalysis, covering a wide spectrum of chemical, petrochemical, refinery processing, energy conversion, and environmental research.
   http://www.chem.rdg.ac.uk/dept/catrg/catrg.html

ChemExpo chemical industry virtual trade show.
   ChemExpo is a virtual trade show for the chemical industry. Navigation is through a show floorplan metaphor, giving access to chemical companies, news, and product search facilities.
   http://www.chemexpo.com/

Chemical Abstracts Service - CAS
   Chemical information databases.
   http://info.cas.org/

Chemical Engineering Resources
   Information about many chemical engineering topics
   http://www.cheresources.com/

Chemical Engineers forum at Eng-Tips
   Chemical Engineers technical support forums and mutual help system for engineering professionals. Selling and recruiting forbidden.
   http://www.eng-tips.com/threadminder.cfm?pid=135

Chemical Reaction Engineering
   An interactive course by the University of Michigan. Includes instructions on how to cook a potato !
   http://www.engin.umich.edu/~cre/

Chemical Science Division - Oak Ridge National Laboratory
   The mission is to create solutions to a broad spectrum of separations and chemical processing needs.
   http://www.ornl.gov/sci/csd/CSD%20Organization/CSDorganization.html

Combustion Research Facility
   Sandia National Laboratories. Conducts research in combustion science and technology focused on improving energy efficiency and reducing emissions from energy conversion and utilization systems. Research ranges from studying chemical reactions in a flame
   http://www.ca.sandia.gov/CRF/

Entropy and the Second Law of Thermodynamics
   Articles, references, and links providing an up-to-date account of entropy, the second law of thermodynamics, and their profound significance from physics and biology to cognition and psychology.
   http://www.entropylaw.com

How Stuff Works: How Oil Refining Works
   Animated multi-part detailed unbiased tutorial examines the chemistry and technology involved in refining crude oil to produce many products.
   http://www.howstuffworks.com/oil-refining.htm

Härröd Research
   The supercritical single-phase hydrogenation technology is described both from a practical and a scientific point of view.
   http://www.harrod-research.se

Kolmetz.com
   Chemical engineering consulting firm presents a collection of publications and presentations on various process engineering and design topics, from distillation and process optimization to catalyst selection and troubleshooting.
   http://kolmetz.com/

NASA Technical Report Server (NTRS)
   The Program's mission is to collect, archive, and disseminate NASA technical information for access by students, educators, and the public.
   http://ntrs.nasa.gov/

Semiconductor Processing Technology
   An Outline of a Research Strategy
   http://www.chembio.uoguelph.ca/serguei/brief.htm

The Aerosol Inorganics Model Project
   Phase equilibrium models of inorganic aerosol systems of composition H+- NH4+- Na+-SO42- -NO3-- Cl--H2O. The models enable the distribution of water and ions to be calculated between liquid, solid and vapour phases for ambient conditions (temperature, rel
   http://mae.ucdavis.edu/wexler/aim.htm

The History of Chemical Engineering
   Contains an introduction to chemical engineering and a brief history of the profession.
   http://www.pafko.com/history/h_intro.html

The State Research Center of Industrialization for Crystallization Technology
   The chinese research establihment describes its facilities and research areas.
   http://www.crystal-eng.com.cn/

Ullmann's Encyclopedia of Industrial Chemistry
   From Wiley-VCH, a reference work detailing the state of scientific and technological knowledge in all areas of industrial chemistry.
   http://www.wiley-vch.de/vch/software/ullmann/index.html

polymers & composites | diffusion & chemical resistance
   A web platform for the collection and dissemination of information on diffusion and chemical resistance regarding polymers & composites, such as used for pipelines. The site contains background information, data and a discussion forum.
   http://www.composite-agency.com/