Itoh, Shinichi published the artcileFloatability of minerals from the tailings of tin ore dressing, Category: catalysis-chemistry, the publication is Tohoku Kogyo Gijutsu Shikensho Hokoku (1983), 21-6, database is CAplus.
Tantalite??[12178-48-2] is separated from cassiterite??[1317-45-9] by flotation with dodecylamine?acetate??[2016-56-0] because fine grinding is necessary to liberate the minerals and electrostatic separation is difficult to apply. The most important factor in the flotation is the electrochem. property of the solid-liquid interface, and the zeta-potential pH was determined as follows: tantalite 3.5, ilmenite??[12168-52-4], tourmaline, zircon, cassiterite 5.0, monazite??[1306-41-8], xenotime 6.0. Tantalite can be separated from monoazite at low pH because of the difference in zeta-potential, and adsorption of SO42- on the tantalite surface.
Tohoku Kogyo Gijutsu Shikensho Hokoku 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