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Questions related from Peixin Du
I have obtained Mössbauer spectroscopic data of my sample at 12K. Can I use the data of iron foil recorded at 300K to calibrate Mössbauer data obtained at 12K? Must I measure iron foil at the same...
10 January 2020 6,848 3 View
After used in thermal analysis(30-1000℃), the internal surface of platinum crucible become black perhaps due to its reaction with the sulphur or halogen elements of the samples. I boiled the...
03 January 2016 5,930 10 View
How to clean up the silicone oil (e.g. dimethyl siloxane) of beakers after oil-bath heating? I have tried ultrasound treatment with a lot of detergent, heating at 400℃ (can the glass beaker bear...
03 January 2016 7,173 11 View
In clay science, what do d001, basal spacing, interlayer space, interlayer spacing and interlayer distance mean respectively? Could anyone expain them in detail, with a drawing if needed? THANKS...
03 December 2015 9,452 11 View
in the process of purifying or separating clay minerals, we often need to perform dialysis to remove the salts that we used to flocculate the clay gels. but i do not know how to construct my own...
30 March 2015 9,999 5 View
