Teresa Zahoransky

3 Questions 7 Answers 0 Followers

Questions related from Teresa Zahoransky

Where to purchase Ba(MnO4)2 for Hollandite synthesis?

Dear all, for synthesis of Ba-Hollandite (BaMn8O16) described in: Cheng, S., Lin, J. T., Ocelli, M. L., & Robson, H. E. (1992). Expanded Clays and Microporous Solids (p.335 & 337), I need...

01 July 2020 3,983 7 View

How to synthesize pure feitknechtite?

Hi there, I would be very much interested in anyone´s experience concerning the synthesis of pure feitknechtite (β - MnOOH) from a birnessite precursor material. I am familiar with the...

05 May 2019 5,537 1 View

How to prepare pellets from soil material for XRF?

Hi there, we want to press pellets from different soil samples (powdered in advance) in order to use them for total element analysis via XRF. In advance, we tried to produce pellets from...

09 October 2018 1,943 12 View