This week’s heatwave has reminded us all in the UK that summer is finally here, and for many students this means one thing – final projects have been handed in, last exams have been sat, and the ceremonial end to University is in sight – graduation.
If you are a final year chemical engineering student you may have already had your graduation, if not it’s just around the corner. This is a time to celebrate all your hard work and thank those who have helped you make it this far.
It may be the end of an era, but don’t panic about what comes next. You are about to begin your journey to become a professional chemical engineer.
But where to start? Here’s our ten top things to do after graduation:
Continue reading Ten things to do after graduation
Yesterday, I blogged about the application of chemical engineering to reduce engine wear and tear. Today, I’m taking a look at another vital component of most road vehicles – the tyre.
Tyres are an underrated feat of engineering. They hold tonnes of weight on a cushion of air; provide traction between a vehicle and the road; and, because of their elasticity, can spring back to their original shape even after prolonged use.
The materials used in the manufacture of tyres include rubber, carbon black and other chemical compounds including sulphur and zinc oxide. The carbon black, which is manufactured via the incomplete combustion of heavy petroleum products, can be replaced with silica compounds.
So, in a novel approach to the production of this more sustainable alternative to carbon black, three chemical engineering graduates from the Indian Institute of Technology at Banaras Hindu University (BHU), Varanasi, have developed an eco-friendly process for extracting green silica from rice husk ash.
Continue reading Chemical engineering graduates develop eco-friendly tyres (Day 289)