Petrol with less than 1% benzene from IOC
Indian Oil Corporation 's (IOC) largest refinery -- Gujarat Refinery-- has emerged as the first one to produce lead free petrol with less than one per cent of benzene content. The petroleum ministry
Indian Oil Corporation 's (IOC) largest refinery -- Gujarat Refinery-- has emerged as the first one to produce lead free petrol with less than one per cent of benzene content. The petroleum ministry