Happy New Year 2019! We wish you peace, generosity and prosperity!

Dear friends!
Happy New Year 2019!
We wish you peace, generosity and prosperity!
We miners and metallurgists deserve this, because we are engaged in a real business, which is needed by very many people!

Next year we will start the design and construction of our new mining plant. This is a new generation plant for efficiency, but with minimal cost.

Send me information about your mineral fields, about your new equipment (and old equipment too) and reagents.

Do you have a mine or mineral deposite, but nobody buys it? Or you do not have the technology of processing its ores? Send me the information. Maybe I am the person that your discovery was waiting for.

Do you have a patent for new equipment, but others do not see its value? Maybe I will see its value and help you find the area of ​​its use or expand it.
It can be any equipment that is used in the mining, cement, food, paper and other industries, and even the most exotic highly specialized equipment.

Do you have reagents but can't sell them? I will try to see additional areas of their use.

Make with us a breakthrough in the future of mining!

 
Respectfully,
Ph.D. Natalia Petrovskaya & Ph.D. Igor Bobin

I don't have time to flood. Read "Terms of service"

Consulting services (advice) are provided on the subject of "Concentration of minerals." 

Consulting services in other subjects are not available.
 
Customer’s questions on the subject of lots at online store (The solutions 1-15) THE  STORE  OF  MY  IDEAS  AND  TECHNOLOGICAL  SOLUTIONSare not considered, consulting services on this subject are not available. In this case, it is possible to use the service "The store".

Consulting services are provided for information purposes only on an "as is". 

Consultant - Ph.D. Natalia Petrovskaya, Kandidat Nauk (hereinafter - the consultant) doesn’t make warranties of any kind as to its consulting services, express or implied. 
The consultant shall not be liable for the interpretation of its advice, for the use of its advice in any way. 
The consultant shall not be liable for any possible damage types – special, indirect, incidental, consequential or other damages resulting from the use, possession or inability to use its consulting services (advice).
 
Consulting services, in most cases, will be provided by the consultant within 10 days after the request of client and prepaid, but the provision of consulting services in some severe cases may require more time and the consultant reserves the right to increase the time of the provision of its consultation within reasonable limits.

The service is provided on an advance payment through PayPal or other available means.
 
The client receives a consultation on the email , other delivery methods and other payment option must be agreed with the consultant on the email.
The consultant reserves the right to change the terms of service, on what the client will be notified in advance on this web page.

Ph.D. Natalia Petrovskaya 

We congratulate you on Merry Christmas!

Dear friends!

We congratulate you on Merry Christmas!

Next year we begin to choose a mineral deposit for the construction of OUR NEWEST PLANT.

You can send us your information about the sites or existing plants around the world.
I will consider everything for THE PURPOSE OF PURCHASE!  (not for "likes")

Respectfully
 
Ph.D. Natalia Petrovskaya and Ph.D. Igor Bobin

 

CLASSIFICATION OF TYPES OF FLOTATION Mark II By Ph.D. Natalia Petrovskaya

CLASSIFICATION OF TYPES OF FLOTATION Mark II

Autor of classification is Ph.D. Natalia Petrovskaya

Froth flotation

• Induced gas flotation: Self-aerated flotation and  Forced aeration flotation

• Foam separation (Froth separation)

• Flotation by dissolved air:

• Electroflotation (EF, EFM, Electrolytic flotation)

• Flotation by variable pressure (Vacuum flotation and Pressure flotation (Dissolved air flotation (DAF)))

•  Flotation by bubbles produced when boiling water

• Flotation by bubbles produced when fall water

• Flotation by bubbles produced by the chemical reaction:

• Chemical flotation

• Biochemical flotation

Film flotation

Flotation of ions and molecules:

• Ionic flotation (Ion flotation, Flotation of ions)

• Molecular flotation (Molecule flotation, Flotation of molecules)

Floc flotation (Flotation of flocs (floc-flotation):

• Floc flotation (float agglomeration)

• Aeroflocs flotation (aerated flocs)

Oil flotation

•     Direct oil flotation

•     Reverse oil flotation

Carrier flotation

• Carrier flotation

• Self carrier flotation (Autogenous carrier flotation (ACF))

Combined flotation

• Floto-gravity (Flotogravity, flotation by vibratory masses)

• Floto-clasification (Flotoclassification)
  

• Floto-jigging (Flotojigging)
  

• Flotation / Sedimentation

• Flotation / Dehydration

• Flotation / Filtration

• Shear-flocculation/flotation

• Foam  fractionation

• Flotation / Magnetic separation (Murex method)

• Agglomeration-floatation

•  Flotation / Dense media separation

Others :

Precipitate flotation, Ion-precipitate flotation, Biological flotation, Colloidal flotation, Adsorption colloidal flotation (ACF), Flotation of microorganisms by colloidal gas aphrons (CGAs), Microflotation, Ultraflotation (or piggyback flotation

© Ph.D. Natalia Petrovskaya, 2018

benefication@protonmail.ch

 
You can support us here

CLASSIFICATION OF FLOTATION MODIFIERS Mark II. By Ph.D. Natalia Petrovskaya

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
⦁    Conditioners

Modifiers of particular purpose:
⦁    Particle modifiers: 
       ⦁    Cohesiants:
                    ⦁    Coagulants
                    ⦁    Flocculants
       ⦁    Dispersants
⦁    Reagent modifiers:
       ⦁    Emulsifiers
       ⦁    Synergetics
       ⦁    Stabilizers
⦁    Foam modifiers:
       ⦁    Foam regulators
       ⦁    Defoamers (anti-foaming agent)

We do not have intermediaries. You can contact us directly:
https://t.me/Ph_D_Natalia_Petrovskaya
benefication@protonmail.ch
mineral.modeling@protonmail.com

© Ph.D. Natalya Petrovskaya, 2018


You can support us here

CLASSIFICATION OF FLOTATION REAGENTS Mark III By Ph.D. Natalia Petrovskaya

CLASSIFICATION OF FLOTATION REAGENTS Mark III

The author of classification is Ph.D. Natalia Petrovskaya

HYDROPHOBIZATORS or collectors, promoters
  

Heteropolar:

⦁    Ionogenic:

⦁    Anionic:

⦁    Sulfhydril
⦁    Oxyhydril

⦁    Cationic

⦁    Non-ionogenic:

  

Non-polar
  

Others

FROTHERS
  

Heteropolar:

⦁    Ionogenic:

⦁    Anionic:

⦁    Alkyl aryl sulfonates
⦁    Phenols

⦁    Cationic

⦁    Non-ionogenic:

⦁    Alcohols
⦁    Esters and Ethers (glycol)

  

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)

We do not have intermediaries. You can contact us directly:
https://t.me/Ph_D_Natalia_Petrovskaya
benefication@protonmail.ch
mineral.modeling@protonmail.com

© Ph.D. Natalya Petrovskaya, 2018

You can support us here

You can support us here

 

Dear friends and colleagues!
 

I work and try for you.
I have never received any transaction or sponsorship. However, I continue to work for you. I myself pay all my research and development.
 

I, as "Doc" Brown from the film "Back to the Future", sell my property to continue my research.

I made my BREAKTHROUGH IN FUTURE, like "Doc" Brown did!!!

Now I have run out of money from the sale of previous apartments and I sell my apartment again to pay for further research.
I need more time to sell the apartment.

I am asking you for help.
On our sites there are buttons "You can support us here" and I ask you to give me charitable help to continue my research.
You can also buy my apartment or help in selling it. More

Thank you for continuing to follow me.

Ph.D. Natalia Petrovskaya

You can support us here

CLASSIFICATION OF FLOTATION HYDROPHOBIZATORS. Mark III. By Ph.D. Natalia Petrovskaya

HYDROPHOBIZATORS or collectors, promoters
  

Heteropolar:

⦁    Ionogenic:

⦁    Anionic:

⦁    Sulfhydril
⦁    Oxyhydril

⦁    Cationic

⦁    Non-ionogenic:

  

Non-polar
  

Others

You can support us here


Ph.D. Natalia Petrovskaya