Using magnesium hydride as a destabilizer for lithium borohydride, for instance, lowers the release temperature from 400 to 275 degrees C.
举例来说，以氢化镁当做硼氢化锂的去稳定剂，可以将释放气体所需的温度从400℃降到275℃。
Magnesium hydride
英语例句库
中文百科
氢化镁
氢化镁，又称二氢化镁，一种白色结晶，易燃和具刺激性。可用作强还原剂。属共价型氢化物，呈弱碱性，可通过氢桥键形成聚合物，类似于氢化铝和氢化铍。
和水反应，生成氢和氢氧化镁：
- MgH2 + 2H2O → 2H2 + Mg(OH)2
在1巴压力下加热至300℃时，会分解成镁及氢：
- MgH2 → Mg + H2
暴露在氧气或空气中会自燃，生成氧化镁及水：
- MgH2 + O2 → MgO + H2O
英语百科
Magnesium hydride 氢化镁
Magnesium hydride is the chemical compound MgH2. It contains 7.66% by weight of hydrogen and has been studied as a potential hydrogen storage medium.
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