Vincenzo Riva

10 Questions 13 Answers 0 Followers

Questions related from Vincenzo Riva

How to separate cadmium 2+ from solvents (esters)? Ceramics-inks- Inkjet.

How to recycle solvents (ester) polluted by cadmium 2+? I have one suspension of Solvent + cadium2+. Are there some way to separate cadmium? Filter sistem? or Chemical system? thanks at all ...

17 May 2017 9,787 1 View

Rocking curve scan XRD ?

1) can you scan rocking curve in a normal 2theta-theta diffractometer (Bragg brentano) bruker D5000? 2) which slides use? 3) what is the difference between FWMH obtained through a normal scan and...

25 July 2016 3,067 1 View

Is there a relation between the presence of cristobalite and shrinkage of the tile?

I have two white bodies for floor tiles, have the same mineralogical composition about (quantitative -Rietveld) but have different degrees of shrinkage%. It seems that where there is the...

25 February 2016 316 2 View

Can someone explain the effect of microwave on silicon carbide?

If is possibile i would like to understand the behavior of silicon carbide with the microwave. Can anyone suggest me paper about this? thanks in advancee at all....

19 December 2015 7,746 3 View

Quantitative phase analysis Xrd Of kaolin: with internal standard?

For calcolate QPA WITH xrd is suitable to use a internal standard?? Or is it better without? Thanks in advance

19 October 2015 1,765 3 View

Ceramics pigments: Is grinding under one micron possible?

Grinding under micron ceramic pigments.When using a pigment finely ground under one micron in most cases, is not obtained initial coloring (no grinding). What does it depend ? the destruction of...

04 October 2015 5,893 7 View

Can anyone explain rocking curves in XRD analysis?

Thanks in advance for your replies.

26 May 2015 3,768 9 View

Why do the solid samples of PSZ-MgO have either white or orange?

There are different color of solid sample of MgO-PSZ, white or orange. What is the reason of different color ? Thanks in Advance.

12 May 2015 1,133 0 View

How can I calculate the penetration depth of x ray ( XRD), in a solid sample with geometry GIXRD?

with the GIXRD (classic theta-2theta instrument) without the cradle of Eulero , it's possible , to control the penetration depth by the incident angle in a solid sample. what is the equation for...

12 March 2015 6,954 9 View

How can I calculate the penetration depth of X-Ray in a solid sample with geometry GIXRD?

with the GIXRD (classic theta-2theta instruments) without the cradle of Eulero, it's possibile to control the penetration depth by the incident angle in solid samples. What is the equation for the...

12 March 2015 3,572 4 View