当前位置: X-MOL 学术Z. Anorg. Allg. Chem. › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
Green Synthesis of Magnetic Zeolite LTA using NaOH Activated Fly Ash
Zeitschrift für anorganische und allgemeine Chemie ( IF 1.1 ) Pub Date : 2020-09-14 , DOI: 10.1002/zaac.202000215
Jun Cao 1 , Peng Wang 1 , Qi Sun 1
Affiliation  

The magnetic zeolite LTA was successfully synthesized using NaOH activated fly ash. The properties of the magnetic zeolite LTA were characterized by XRD, FTIR, SEM, TEM, BET, and VSM. We can be concluded that the synthesized composite consists of zeolite LTA and magnetic Fe3O4 nanoparticle. The nitrogen adsorption technique confirmed that the magnetic zeolite LTA exhibits a specifific surface area of 10.0183 m2·g–1, which is much larger than that of the fly ash. VSM result confirms that the magnetization saturation value of the magnetic zeolite LTA is 10.06 emu·g–1. Therefore, the magnetic zeolite LTA could be easily separated from the liquid phase using a magnet.

中文翻译:

NaOH活化粉煤灰合成磁性沸石LTA的研究。

使用NaOH活化的粉煤灰成功地合成了磁性沸石LTA。用XRD,FTIR,SEM,TEM,BET和VSM对磁性沸石LTA的性能进行了表征。可以得出结论,合成的复合材料由沸石LTA和磁性Fe 3 O 4纳米颗粒组成。氮吸附技术证实,磁性沸石LTA的比表面积为10.0183 m 2 · g –1,比粉煤灰大得多。VSM结果证实,磁性沸石LTA的磁化饱和值为10.06 emu · g –1。因此,使用磁体可以容易地将磁性沸石LTA与液相分离。
更新日期:2020-10-30
down
wechat
bug