采用电炉粉尘与焦炭粉的混合试样,对利用焦炭过滤床在线回收电炉粉尘,在CO/CO2混合气体中氧化锌的还原分离工艺进行了模拟研究。
Simulation research on the EAF dust online recycling and zinc oxide separation with coke bed filter was carried out by heating coke/dust samples in CO/CO2 gas mixture.
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.
报道了散式直管流化床处理含锗氧化锌烟尘的研究结果。
The Leaching of germanium bearing smoke of zinc oxide in the particulate fluidization bed was investigated.
结果表明:生物床养猪垫料中含有丰富的铁、锰、镁、锌等微量元素,结合全国有机肥料品质要素分级标准,综合评定生物床养猪垫料符合二级有机肥的标准,生物床养猪垫料安全达标。
The results showed that it is rich of trace elements such as Fe, Mn, Mg and Zn in bedding and the bedding meets the secondary standard of organic fertilizer, the pig-on-litter bedding is safe.
结果表明:生物床养猪垫料中含有丰富的铁、锰、镁、锌等微量元素,结合全国有机肥料品质要素分级标准,综合评定生物床养猪垫料符合二级有机肥的标准,生物床养猪垫料安全达标。
The results showed that it is rich of trace elements such as Fe, Mn, Mg and Zn in bedding and the bedding meets the secondary standard of organic fertilizer, the pig-on-litter bedding is safe.
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