| 摘要 |
<p>The present invention concerns a mixture of inorganic nitrate salts, comprising LiNO3, NaNO3, KNO3 and CsNO3 wherein the LiNO3 content ranges from 17.5% by weight to 21.6% by weight, the NaNO3 content ranges from 10% by weight to 11% by weight, the KNO3 content ranges from 27.7% by weight to 32.6% by weight, the CsNO3 content ranges from 35.8% by weight to 43.8% by weight, including the interval bounds.</p> |
