hydrazine hydrate

基本解釋

Main characteristics of hydrazine hydrate, industrial production process and development status were introduced.
介紹了水合肼的主要性質(zhì)、工業(yè)生產(chǎn)方法和發(fā)展動(dòng)態(tài)。
This paper describes the corrosion behavior of heating pipe in hydrazine hydrate evaporator, and shows that the main mechanism is cavitation corrosion.
敘述了水合肼蒸發(fā)器加熱管的腐蝕情況與腐蝕特征，分析其腐蝕原因主要是空泡腐蝕。
Research progresses of catalysts for synthesizing ketazine intermediate in the production process of hydrazine hydrate by method of hydrogen peroxide are introduced.
介紹了過氧化氫法生產(chǎn)水合肼過程中中間體酮連氮合成用催化劑的研究進(jìn)展。

水合肼
The experimental results showed the recovery rate of copper sponge can reach 98% when pH is 6.0,reaction temperature is 40 ℃ and the dosage of hydrazine hydrate is 3%.
研究結(jié)果表明 ,水合肼還原法回收海綿銅 ,在pH值為 6 0 ,反應(yīng)溫度 4 0℃ ,水合肼的投加濃度為 3%時(shí) ,銅的回收率達(dá)到了 98%以上。