Fuerstenau, D. W. published the artcileExcess nonequilibrium collector adsorption and flotation rates, Category: catalysis-chemistry, the publication is Minerals & Metallurgical Processing (2001), 18(2), 83-86, database is CAplus.
Experiments using an optically polished Pyrex disk and aqueous dodecylammonium acetate (DAA) films showed that the velocity with which the films recede increases markedly if the runs are repeated at short time intervals, where equilibrium cannot be reattained. This behavior results from DAA mols. being desorbed from the disappearing liquid/air interface and being deposited on the solid/air interface being formed. Controlled experiments with Pyrex glass particles in a modified Hallimond tube showed a similar increase in flotation rate, again due to excess adsorption of DAA mols. that were transferred to the solid-air interface from the bubbles on contact.
Minerals & Metallurgical Processing published new progress about 2016-56-0. 2016-56-0 belongs to catalysis-chemistry, auxiliary class Active Esterification, name is Dodecylamineacetate, and the molecular formula is C14H31NO2, Category: catalysis-chemistry.
Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia