Chemical Technology

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