Sulfur based fireproofing
Thanolamine compound detection
Industrial gas mix separation
Sweet pepper extraction
Synthesis of ammonia (Part 4)
Sythesis of ammonia (Part 3)
Ammonium nitrate
Reduction of chromium
Reactor for natural gas
Organic vodka
Vodka
Vodka (Part 2)
http://en.wikipedia.org/wiki/Hydrogenation
http://en.wikipedia.org/wiki/Methanation
Methane
Halogen flame
Thermoplastics
Separation of chronium
Isolation of metals
