17.2 Fertilizers 🎯 Learning outcomes By the end of this chapter, Students should be able to: Describe Fertilisers Describe Chemical fertilisers Describe the types of chemical fertilisers Describe production of urea with flow-sheet diagram. 17.2 Fertilizers 1 Introduction to Fertilizers Plants need water, carbon dioxide, sunlight and different nutrient elements like N, P, K, Ca,…
17.1 Modern Chemical Manufacturers 🎯 Learning outcomes By the end of this chapter, Students should be able to: 17.1 State and show the manufacture of ammonia by Haber’s process (principle and flow sheet diagram). 17.2 State and show the manufacture of nitric acid by Ostwald’s process (principle and flow-sheet diagram). 17.3 State and show the…
19. Cement 🎯 Learning outcomes The students should be able to: Explain the fundamental importance of cement and identify its raw materials. Describe the main steps in cement production (crushing and grinding, strong heating, and final grinding). Differentiate between OPC and PPC cement. Detail the Portland cement manufacturing process with a flow-sheet diagram Analyze the…