Edible salt
There are many kinds of edible salt, in addition to the traditional ones such as oceans, salt wells, and salt lakes, there are also some new ones. Among them, the ocean is one of the most important edible salts**. In seawater, due to the large amount of sodium and chloride ions, these ions form table salt through evaporation. As a result, people in coastal areas often use seawater to produce edible salt.
In addition to seawater, salt wells and salt lakes are also important for edible salt**. In China, Sichuan, Qinghai and other places have abundant salt lake resources, and the edible salt produced in these places is of excellent quality and pure taste. In some inland areas, salt wells can also extract high-quality edible salt.
In addition, with the development of science and technology, there are now some new types of edible salt**. For example, with ion exchange technology, sodium and chloride ions can be separated from mineral water to form edible salt. The edible salt produced by this technology is of high quality, has a pure taste and does not contain harmful substances.
In short, the ** of edible salt is very wide, and the quality and taste of edible salt produced by different ** are also different. In the future, with the continuous development of science and technology, it is believed that the ** of edible salt will be more diversified, and it will also be able to better meet people's taste and health needs.