Coventry, United Kingdom

Low-Carbon Concrete

Language: English Studies in English
University website: www.coventry.ac.uk
Concrete
Concrete is a composite material composed of fine and coarse aggregate bonded together with a fluid cement (cement paste) that hardens over time. Most concretes used are lime-based concretes such as Portland cement concrete or concretes made with other hydraulic cements, such as calcium aluminate cements. However, asphalt concrete, which is frequently used for road surfaces, is also a type of concrete, where the cement material is bitumen, and polymer concretes are sometimes used where the cementing material is a polymer.
Researchers have investigated the use of acoustics technology to clump algal cells together in a concentration step before harvesting them for biofuel production.
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