| 摘要 |
Bay salt with Ginkgo, Persimmon, Pine and Bamboo are used to form an initial mixture with bay salt in a ratio of about 200:1 by weight percent. The mixture is placed in a special furnace, and then burned by using firewood of Ginkgo, Persimmon, Pine and Bamboo at a temperature of about 1,000 DEG to 1,3000 DEG C. to produce a solid salt ash. The solid salt ash is then repeatedly burned about 5 to 6 times in accordance with the above method to produce a burned solid salt ash. This burned solid salt ash is the put into a Bamboo tube and further burned with firewood of Ginkgo, Persimmon, Pine and Bamboo at about 1,000 DEG to 1,300 DEG C. Finally, the burned solid salt ash is put into an electric furnace, and heated at a temperature of about 1,3000 DEG C. to manufacture the salt composition.
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