| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To produce gaseous hydrogen and neutral hydrogen water simply at ordinary temperature without using an acidic or alkaline aqueous solution. <P>SOLUTION: An aqueous solution of potassium dihydrogen phosphate (KH<SB>2</SB>PO<SB>4</SB>), sodium dihydrogen phosphate (NaH<SB>2</SB>PO<SB>4</SB>) or ammonium dihydrogen phosphate (NH<SB>4</SB>H<SB>2</SB>PO<SB>4</SB>) is reacted with a material having large reduction action such as metal magnesium (Mg). <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
