Practical Energy Requirements in Electrodialysis

As discussed previously, the minimum energy required for desalting a given feed solution refers to a reversible process. In electrodialysis there are also irreversible energy losses and the total electric energy required for the transfer of ions from a feed solution to a concentrate, i.e. the actual energy used for desalination is much larger than the theoretical minimum value. This is given by:

The electric current required for the desalination of a feed solution is directly proportional to the concentration difference between the feed and the diluate solution. It is given by:

Solar Panel Basics

Solar Panel Basics

Global warming is a huge problem which will significantly affect every country in the world. Many people all over the world are trying to do whatever they can to help combat the effects of global warming. One of the ways that people can fight global warming is to reduce their dependence on non-renewable energy sources like oil and petroleum based products.

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