Usui, Shinnosuke published the artcileSeparation of quartz and hematite by reverse flotation using dodecylamine. II. Effect of particle size on reverse flotation of quartz from hematite using dodecylamine in alkaline media, SDS of cas: 2016-56-0, the publication is Nippon Kogyo Kaishi (1983), 99(1149), 995-8, database is CAplus.
Reverse flotation of a mixture of powd. quartz and hematite was carried out in the presence of dodecylamine?acetate??[2016-56-0] in alk. solution of pH 10, where both quartz and hematite are neg. charged. The separation was complete (except when hematite particle size was <10¦Ì) owing to concurrent flotation of hematite or ineffective flotation of quartz caused by preferential adsorption of dodecylamine acetate on hematite.
Nippon Kogyo Kaishi 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 C48H47FeP, SDS of cas: 2016-56-0.
Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia