This paper intends to report three experimentally simple preparations of naphthoquinone, hydroquinone and the corresponding mixed quinhydrone,all redox chemistry being carried out in the solid state.
报导了通过固体氧化还原作用以制取 α-萘醌 ,氢醌以及对应的醌氢醌试剂 ,所有反应均在固体状态下进行 。
Under the influence of redox caused by organic substances and microbes, the conversion in form of free iron oxide with cementation action has been ivestigated emphatically.
探讨了由于环境因素变化诱发的物理化学和生物化学变化对岩土工程性质的影响,着重研究了有机质和微生物引起的氧化还原作用对起胶结作用的游离氧化铁赋存状态转化的影响。