The document presents information on cement and lime in civil engineering, detailing tests such as compressive and tensile strength, and various types of cement production processes. Additionally, it discusses the multiple applications of lime, including pollution control, construction, water treatment, and agriculture. The different types of lime kilns and their uses are also covered.

1. Presented by:
Irshad Ansari
CEMENT & LIME
(CIVIL ENGINEERING
MATERIALS)

5. CEMENT

10. TEST OF CEMENT

13. COMPRESSIVE STRENGTH

15. TENSILE STRENGTH

17. TYPES OF CEMENT PROCESSES
• Wet Process.
• Dry Process - 74% of cement produced.
• Preheater / Precalciner Process.

21. PRODUCTION

22. CALCINATION

23. DIFFRENT TYPES OF LIME KILN
INTERMITTANT KILN CONTINOUS KILN

24. USE OF LIME
• IT IS USED IN POLLUTION CONTROL, IN GAS SCRUBBERS TO
DESULFURIZE WASTE GASES AND TO TREAT MANY LIQUID INFLUENTS.
• IN MORTAR AND PLASTER TO INCREASE THE RATE OF HARDENING AS
WELL AS TO IMPROVE ADHESION.
• IT IS ALSO USED IN WATER AND SEWAGE TREATMENT TO REDUCE
ACIDITY TO SOFTEN.
• IN AGRICULTURE TO REMOVE ACIDIC SOILS.
• IN PAPER MAKING TO DISSOLVE LIGNIN, AS A COAGULANT.

25. THANKS