Chemical industries

Question 1

Wymień co najmniej 10 gałęzi przemysłu chemicznego

Answer 1

Inorganic chemicals
Petrochemicals
Syntetic resins and plastics
Textile fibers
Synthetic rubber
Pharmaceuticals and drugs
Soap, detergents, and cosmetics
Paint, varnished, and printing inks
Fertiliziers and agro
Ashesives and sealants
Dyes and pigments
Paper
Glass

Question 2

Chemical process units

Answer 2

1. Fluid flow processes, including fluids transportation, filtration, and solids fluidization.
2. Heat transfer processes, including evaporation and heat exchange.
3. Mass transfer processes, including gas absorption, distillation, extraction, adsorption, and drying.
4. Thermodynamic processes, including gas liquefaction, and refrigeration.
5. Mechanical processes, including solids transportation, crushing and pulverization, and screening and sieving.

Question 3

wymień 7 z 10 związków nieorganicznych produkowanych w US w 1999

Answer 3

1. sulfuric acid
2. nitrogen
3. oxygen
4. Lime
5. Ammonia
6. Phosphoric Acid
7. Chlorine
8. Sodium hydroxide
9. Sodium carbonate
10. Nitric acid