1. EXTRACTION OF NEEM SEED OIL
Β» ABSTRACT Extraction of neem seed oil was carried out using solvent extraction (n hexane). 200g of neem seed yield 40ml of oil which is 80% yield. The neem oil is dark brown in colour, it has a strong odour that is said to combine the odours of palm kernel and garlic. The extraction of neem seed oil β¦Continue Reading Β»