Maciej J. Chrunik

6 Questions 8 Answers 0 Followers

Questions related from Maciej J. Chrunik

Dissolving iron(III) oxide

Any suggestions of how to dissolve Fe2O3 in solution WITHOUT using HCl or HF?

18 May 2017 4,406 4 View

Any advice on a viscosity model for polyesterification phenomena?

To specialized in polyesterification: Does it exist any empirical equation that describes behaviour of viscosity changes as time-dependence function? To be precise, there is a precursor solution...

29 November 2015 7,445 2 View

Viscosity of mixed liquids

If two (or even more) non reactive but mutually soluble liquids are mixed, is the viscosity of resulting compound an additive value? If yes, is the contribution of each component fractional with...

26 February 2015 6,148 12 View

Is there an organic solvent for TiO2 available?

Is there anybody who can reveal which one of organic solvent (or system) will be suitable to dissolve the titanium dioxide? I'm sure it's possible, but in non-conventional route. Any articles or...

19 December 2014 6,189 4 View

Does anyone have experience with quantity of impurities in XRD pattern?

Is it any reliability in calculating the approximate value of atomic percentage of impurities in sample from XRD studies through dividing the integral part (meant as peaks areas) of dopant by...

13 June 2014 8,791 8 View

Is the relation between FWHM parameter and 2theta angle represented by rational function or any similar?

For SRM 660a (LaB6).

26 April 2014 2,860 8 View