Determination of magnesium oxide in finely divided magnesium metal

Hiller, Thomas; Stenger, V. A.

doi:10.1021/ac60349a032

Cited by 5 publications

(3 citation statements)

References 8 publications

(6 reference statements)

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“…Hence, compounds like silver nitrate (AgNO 3 ; 2 g/L in distilled water) is added to chromic acid to reduce these deleterious effects. Most of the alloying elements are inert in contact chromic acid, however certain elements like silicone, zirconium and others may interact with chromates [ 131 , 132 ]. Therefore, it is of importance to check magnesium alloys for interaction prior to chromic acid treatment.…”

Section: Why and What Can Be Measured? Reliable And Predictive Measurmentioning

confidence: 99%

Magnesium degradation under physiological conditions – Best practice

González

Hou

Nidadavolu

et al. 2018

Bioactive Materials

202

130

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This review focusses on the application of physiological conditions for the mechanistic understanding of magnesium degradation. Despite the undisputed relevance of simplified laboratory setups for alloy screening purposes, realistic and predictive in vitro setups are needed. Due to the complexity of these systems, the review gives an overview about technical measures, defines some caveats and can be used as a guideline for the establishment of harmonized laboratory approaches.

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Section: Why and What Can Be Measured? Reliable And Predictive Measurmentioning

confidence: 99%

Magnesium degradation under physiological conditions – Best practice

González

Hou

Nidadavolu

et al. 2018

Bioactive Materials

202

130

View full text Add to dashboard Cite

show abstract

“…Chemical analysis of the samples from both experiments used carbon analysis by combustion to C02 (Perkin-Elmer Model 240 elemental analyzer) and oxygen analysis (presumably as MgO) by inert gas fusion (Horton and Carson, 1972). Magnesium metal samples where the MgO was less than 2-3% were measured by chromic acid titration (Hiller and Stenger, 1974), but this was ineffective at high MgO concentrations. All metals and alloys used were dissolved and analyzed separately by atomic absorption.…”

Section: Methodsmentioning

confidence: 99%

Liquid metal solvent selection: the magnesium oxide reduction reaction

Eckert¹,

Irwin²,

Graves³

1984

Ind. Eng. Chem. Proc. Des. Dev.

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“…Hiller and Stenger (110) determined MgO in finely divided magnesium metal using the property that the metal is inert to chromic acid. The oxide is solubilized and the dissolved Mg is determined by atomic absorption.…”

Section: An Atomic Absorption Methods Formentioning

confidence: 99%