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PubMed · 3991785

[Dissolution processes and surface changes. 3. Determination of the surface with the BET process].

W Fürst·R Neubert·G Abendroth·U Lehmann·H Frenzel·U Weber
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Abstract

Two methods are demonstrated for the determination of the surfaces of solid substances by the BET-method. Using a newly constructed apparatus substances with high specific surfaces can be determined by the two-point-method with a good precision. For the determination of pulverous drugs we used the one-point-method proposed by Haul and Dümbgen [2] improving it in calibration und practicability.

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W Fürst, R Neubert, G Abendroth, U Lehmann, H Frenzel, U Weber. 1985. [Dissolution processes and surface changes. 3. Determination of the surface with the BET process].. https://pubmed.ncbi.nlm.nih.gov/3991785/

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