Ph.D. Natalia Petrovskaya: January 2020

Wednesday 29 January 2020

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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https://t.me/Ph_D_Natalia_Petrovskaya
benefication@protonmail.ch
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