Thermal generation of ferromagnetic minerals from iron-enriched smectites
نویسندگان
چکیده
منابع مشابه
Electrodes Modified with Synthetic Clay Minerals: Electrochemistry of Cobalt Smectites
-Hydrothermal treatment of a mixture of silicic acid, cobalt chloride, sodium dithionite and sodium hydroxide at 250 ~ under 500 psi of argon produced a pink solid. X-ray powder diffraction (XRD), transmission electron microscopy (TEM) and electron diffraction data showed the product to be a well-crystallized smectite. SEM/EDX analysis gave a unit cell formula of [(Si8.05)(Co558)O20(OH)4]Na066....
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ژورنال
عنوان ژورنال: Geophysical Journal International
سال: 1993
ISSN: 0956-540X,1365-246X
DOI: 10.1111/j.1365-246x.1993.tb01518.x