铁酸锌 ( ZnFe2O4)是一种性能优良的软磁材料,又是非常有代表性的烯类有机化合物氧化脱氢的催化剂,同时具有很高光催化活性及对可见光敏感的半导体催化剂,铁酸锌纳米粒子还是个性各能优良的透明无机颜料。
该部分以燃烧合成法制备了铁酸锌(ZnFeO)纳米晶.该法是在还原条件下,以相应的金属硝酸盐的放热反应为基础从而产生了超细粉末,然后通过加热使其转化为纯的ZnFeO相.
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The zinc ferrite crystal grain gained was well distributed, whose range was from 40-60nm, and the crystal grain appeared global.3.
得到的铁酸锌晶粒大小均匀,粒径范围在40—60nm,晶粒呈球形。
参考来源 - 辐照下铁酸锌高温煤气脱硫剂的制备·2,447,543篇论文数据,部分数据来源于NoteExpress
在自制的固定床反应器上研究了铁酸锌脱硫剂的硫化和再生性能。
The properties of zinc ferrite desulfurizer during desulfurization and regeneration were investigated in a fixed-bed reactor.
锌焙砂含有少量难溶的铁酸锌,通过还原焙烧可以降低铁酸锌含量。
Zinc calcine contains a small amount of refractory zinc ferrite that can be reduced by reduction roasting.
试验表明,采用超声波强化浸出可使常温弱酸下不溶的铁酸锌浸出。
The results show that, with ultrasonic on the intensification of leaching, ZnFeO4, which do not be dissolved in weak acid leaching agent in normal temperature, will be leached.
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