Chemical Technology
Across
- 1. Oil exploration requires these waves
- 3. Another name for Kraft's pulping
- 4. The upward migration crude oil is prevented by
- 8. oxidation of fat by air
- 10. Solvent for oil extraction
- 12. Product obtained between naphtha and gas oil
- 13. two fractionating columns in refinery process
- 14. This is removed during pulping
- 15. wood chips are cooked in_____
- 17. Glycerol is also called
- 19. Waxy oil formed during crudeoil generation
Down
- 2. Detergents are made of sulfate and ________
- 5. ZnO catalyst used to make
- 6. ___number is the measure of knock resistance
- 7. removal of asphalt
- 9. MP _____ with increase in unsaturation
- 11. catalyst in hydrogenation
- 16. petroluem jelly is product obtained from___
- 18. generally used beater