This article was published as part of the Process Safety and Environmental Protection special issue on Air Pollution Control and Waste Management. The researchers identified sorption as the most effective and environmentally acceptable but the most expensive method for oil spill clean-up. However, using plant-based sorbents can improve cost-effectiveness and the plant waste can later be recycled for asphalt production and fuel.
Since the end of ChemEng365 our ChemEngBlog has become a little quiet. To make sure you stay up-to-date with the latest achievements from the chemical engineering research community we will be providing you with monthly updates on some of the latest stories.
So here are five stories of amazing chemical engineering research and innovation:
Seven chemical separations to change the world
David Sholl and Ryan Lively, chemical and biomolecular engineers, from the Georgia Institute of Technology, US, highlighted seven chemical separation processes that, if improved, would reap great global benefits. The list they have drawn up is not exhaustive (we are sure there are more we could add!) but includes; hydrocarbons from crude oil, uranium from seawater, alkenes from alkanes, greenhouse gases from dilute emissions, rare-earth metals from ores, benzene derivatives from each other, and trace contaminants from water.
The UCL Ramsay Society held its Annual Debate on the Friday 4 March. The topic – ‘Does oil have a future?‘ – explored areas such as energy policies, emissions, sustainability and the cyclic nature of the oil and gas industry.
It quickly became clear that this year’s UCL Ramsay Society Debate “Does Oil Have a Future” was somewhat of a forgone conclusion; its title mirroring alarmist traditions of media headlines which you could imagine exclaiming “Oil is Dead”.
While this would be great news for atmospheric CO2 concentrations, there was agreement between the speakers that yes, oil does have a future. But the question remains, for how long?
You’ll probably know by now that IChemE exists to advance chemical engineering worldwide and the reason is a simple one – chemical engineering matters. As such, it’s important to highlight some areas where the Institution and its 42,000 members make a difference.
The first is to inspire the next generation of chemical engineers, particularly young women. Because let’s face it, who else is going to solve the grand challenges of the 21st century and beyond? And the more diverse the chemical engineering workforce, the better.
Next, we need to promote the wide variety of careers available within the broad spectrum of chemical engineering to improve graduate retention in the process industries.