Coal liquefaction is a process that turns coal into a substitute for liquid fuels. It involves two steps: coal gasification and gas-to-liquid. The technology is old and was first used in the 19th century for lighting. It is expensive but can be used when crude oil is scarce. Coal liquefaction is a process used to […]
Fluidization is a process where gas or liquid is blown through a bed of solid particles, creating a mixture that is useful for heat and mass transfer. Fluidized beds are used in various industries, with gas being the preferred fluidizing substance. The gas flow causes the particles to move, and the behavior of the bed […]
