New MIT Tech Could Cut Oil Refining Energy by 90% - SciTechDaily In fact, this process is responsible for about 6 percent of the world’s carbon dioxide emissions Most of that energy is spent heating the oil to separate its components based on their boiling points Now, in an exciting breakthrough, engineers at MIT have created a new kind of membrane that could change the game Instead of using heat, this
A new approach could fractionate crude oil using much less energy "This is a whole new way of envisioning a separation process Instead of boiling mixtures to purify them, why not separate components based on shape and size? The key innovation is that the filters we developed can separate very small molecules at an atomistic length scale," says Zachary P Smith, an associate professor of chemical engineering
MIT Chemical Engineers Develop New Way To Separate Crude Oil Longtime Slashdot reader fahrbot-bot shares a report from the Cool Down: A team of chemical engineers at the Massachusetts Institute of Technology has invented a new process to separate crude oil components, potentially bringing forward a replacement that can cut its harmful carbon pollution by 90%
MIT chemical engineers make potentially game-changing . . . A team of chemical engineers at the Massachusetts Institute of Technology has invented a new process to separate crude oil components, potentially bringing forward a replacement that can cut its harmful carbon pollution by 90% The original technique, which uses heat to separate crude oil into
Polymer membrane separates hydrocarbons, offering alternative . . . Fractional distillation of crude oil consumes nearly 1% of global energy and accounts for 6% of the world’s carbon emissions In 2016 chemical engineers Ryan Lively and David Sholl at Georgia Institute of Technology in Atlanta, US, placed the isothermal separation of crude oil top of a list of ‘seven chemical separations to change the world’
Designing tiny filters to solve big problems - MIT News MIT chemical engineer Zachary Smith wants to reduce costs and carbon footprints by replacing these energy-intensive processes with highly efficient filters that can separate gases, liquids, and ions at room temperature In his lab at MIT, Smith is designing membranes with tiny pores that can filter tiny molecules based on their size
Custom-designed polymers open new path to electrochemical . . . “We’re talking about separating almost identical chemical molecules from one another ” “The way to separate enantiomers is to introduce a chiral environment that can 'recognize' the difference between the two mirror images of the enantiomers,” explained Jemin Jeon, co-first author on the paper, and former Ph D student under Su