Abstract
Synthesis method of inorganic compounds from seawater or raw materials originating from seawater and its characterization were reviewed. The inorganic compounds to be introduced are Layerd double hydrate （LDH）, Northpite （Na3Mg(CO3)2Cl）, Calcium carbonate （CaCO3） and protodolomite and Dolomite （CaMg(CO3)2). The effects of the synthetic conditions on the products and the functionality of these materials are described. Therefore, the useful material production form seawater is important to continue preventing poor resource for Japan. Here's a brief description of the details.
