CLASSIFICATION OF FLOTATION REAGENTS Mark IV
The author of classification is Ph.D. Natalia Petrovskaya, 2020
Heteropolar:
⦁ Ionogenic:
⦁ Anionic:
⦁ Sulfhydril: Primary, Secondary, Cyclic, Other sulfhydril
⦁ Oxyhydril: Primary, Secondary, Other oxyhydril
⦁ Oxyhydril: Primary, Secondary, Other oxyhydril
⦁ Cationic: Primary, Secondary, Tertiary, Quaternary, Cyclic, Other cationic
⦁ Non-ionogenic:
- Non-ionogenic containing sulfur
- Other non-ionogenic
- Heteropolar with uncertain chemical composition
Non-polar
Others hydrophobizators:
- Combined hydrophobizators
- Modified hydrophobizators
- With uncertain chemical composition
- Other hydrophobizators
FROTHERS
Heteropolar:
⦁ Ionogenic:
⦁ Anionic: Primary, Secondary, Cyclic, Other anionic
⦁ Cationic: Primary, Secondary, Tertiary, Quaternary, Cyclic, Other cationic
⦁ Non-ionogenic: Primary, Secondary, Tertiary, Cyclic, Other non-ionogenic
Colloidal
With uncertain chemical composition
Others
Modifiers of the medium:
Surface modifiers:
Modifiers of particular purpose:
⦁ pH regulators (pH modifiers, pH control agents)
⦁ Eh regulators (Eh modifiers; Redox potential (Eh) regulators, Eh control agents)
⦁ Regulators of the ionic composition of the pulp
⦁ Eh regulators (Eh modifiers; Redox potential (Eh) regulators, Eh control agents)
⦁ Regulators of the ionic composition of the pulp
Surface modifiers:
⦁ Activators
⦁ Depressants (deactivators)
⦁ Conditioners
⦁ Depressants (deactivators)
⦁ Conditioners
Modifiers of particular purpose:
⦁ Particle modifiers:
⦁ Cohesiants:
⦁ Coagulants
⦁ Flocculants
⦁ Flocculants
⦁ Dispersants
⦁ Reagent modifiers:
⦁ Emulsifiers
⦁ Synergetics
⦁ Stabilizers
⦁ Synergetics
⦁ Stabilizers
⦁ Foam modifiers:
⦁ Foam regulators
⦁ Defoamers (anti-foaming agent)
© Ph.D. Natalya Petrovskaya, 2020⦁ Defoamers (anti-foaming agent)
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