CLASSIFICATION OF FLOTATION REAGENTS Mark IV The author of the classification is Ph.D. Natalia Petrovskaya

CLASSIFICATION OF FLOTATION REAGENTS Mark IV

The author of classification is Ph.D. Natalia Petrovskaya, 2020

HYDROPHOBIZATORS or collectors, promoters
  

Heteropolar:

⦁    Ionogenic:

⦁    Anionic:

⦁    Sulfhydril: Primary, Secondary, Cyclic, Other sulfhydril
⦁    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
  

Modifiers of the medium:

⦁    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

Surface modifiers:

⦁    Activators
⦁    Depressants (deactivators)
⦁    Conditioners

Modifiers of particular purpose:

⦁    Particle modifiers:

⦁    Cohesiants:

⦁    Coagulants
⦁    Flocculants

⦁    Dispersants

⦁    Reagent modifiers:

⦁    Emulsifiers
⦁    Synergetics
⦁    Stabilizers

⦁    Foam modifiers:

⦁    Foam regulators
⦁    Defoamers (anti-foaming agent)

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© Ph.D. Natalya Petrovskaya, 2020

CLASSIFICATION OF FLOTATION REAGENYS Mark II

CLASSIFICATION OF FLOTATION REAGENTS Mark III