Saturday, 29 December 2018

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

Thursday, 27 December 2018

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 

Monday, 24 December 2018

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
 

Monday, 10 December 2018

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



Thursday, 6 December 2018

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

Wednesday, 5 December 2018

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

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 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


Monday, 3 December 2018

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


Heteropolar:
⦁    Ionogenic:
⦁    Anionic:
⦁    Sulfhydril
⦁    Oxyhydril
⦁    Cationic
⦁    Non-ionogenic:
  
Non-polar
  
Others

You can support us here


Ph.D. Natalia Petrovskaya

Thursday, 29 November 2018

Ph.D. Natalia Petrovskaya: Top 10 posts in November, 2018

1. GENIUS vs. UNIVERSITY More

2. 9 COMMENTS ABOUT MYSELF More   (The post is 2 months in the rating)

3. ABOUT INVESTMENTS by Natalia Petrovskaya More  (The post is 2 months in the rating)

4. “Progressive flotation machines and auxiliary equipment of the world” and “Mineral Benefication Information System” By Ph.D. Natalia Petrovskaya More

5. THE MATRIX OF PETROVSKAYA More  (4 in the overall ranking. The post is 3 months in the rating)

6. HOW CAN I HELP YOU SIR? More  (The post is 2 months in the rating)

7. CLASSIFICATION OF FLOTATION FROTHERS Mark II. By Ph.D. Natalia Petrovskaya More

8. Together we can build an ideal Plants. The most important thing is harmony! More

9. The main problems in the flotation of porphyry ores  More  (The post is 2 months in the rating)

10. 1. Ph.D. Natalia Petrovskaya: Top 10 posts in October More

10.2. CLASSIFICATION OF METALS By Ph.D. Natalia Petrovskaya More


Ph.D. Natalia Petrovskaya

Wednesday, 28 November 2018

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

CLASSIFICATION OF FLOTATION REAGENTS Mark II
By Ph.D. Natalia Petrovskaya, 2018


Hydrophobizators or collectors, promoters



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:


References:
  1. N. Petrovskaya. FUNDAMENTALS OF THE THEORY OF FLOTATION, 2007
 Ph.D. Natalia Petrovskaya
 
You can support us here


Sunday, 25 November 2018

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





CLASSIFICATION OF FLOTATION FROTHERS Mark II
By Ph.D. Natalia Petrovskaya, 2018

Heteropolar

Ionogenic

  • Anionic: Alkyl aryl sulfonates (Detergent) and Phenols (Cresol, Xylenol). (Alkyl aryl sulfate and Carboxylic acids have a foaming effect. Alkyl aryl sulfate and Carboxylic acids are hydrophobizators)
  • Cationic: Pyridines (Amines have a foaming effect. Amines are hydrophobizators)

Non-ionogenic

  • Alcohols: Methyl isobutyl carbinol, Amyl alcohol, Pine oil, Terpene alcohols, Cyclohexanol, Aliphatic alcohols
  • Esters and Ethers (glycol): Polyethylene glycols, Polypropylene glycol, Dialkyl phthalates, Вimethyl phthalate (Daufros)

Colloidal:
Saponin, Peptone,
Gelatine, Albumin, Peptin, Casein

With uncertain chemical composition
:
Mixtures, chemical industry waste or other frothers

Others: (Soda and Lime have weak foaming effect (and other salts). Soda and Lime are modifiers)

Ph.D. Natalia Petrovskaya 


You can support us here

Monday, 19 November 2018

Together we can build an ideal Plants. The most important thing is harmony!

At work I have a lot of contact with the Plants. Very sad to see many of the Plants.  For example, a new modern Plant of known company that uses the best technology, the best equipment, costly reagents. But eventually the Plant's tails must be processed again. Such large losses of valuable minerals. And we need to put another Plant for processing tails.

Can they just design a Plant correctly? Can they avoid new additional costs? 

The problem is that almost all mining projects are typical. They do not take into account the peculiarities of local ores or poorly consider them.

I see how it is possible to correct these shortcomings, but nobody wants to do that, because it is expensive and difficult for already existing Plants.

New Plant - a godsend for me. 

Because at the design stage, you can take into account these errors and make your Plant as necessary, almost without loss.

Make it so that it was an ideal Plant! 
Not necessarily put all the most expensive, not necessary to use very expensive reagents, it is welcome, but it is not the most important thing.

The most important thing is harmony!

 The most important thing - it is how to use all available technology and equipment, how to tune it. The approach has to be very flexible. It is necessary to use different technologies in one deposit. Each ore requires a different approach.

I know very well how to separate minerals from each other. I know how to do it cheaply.

I have a lot of intelligent products and solutions (more). I also have a lot of other ideas that are not yet represented on my web site.
I can make my intellectual property as my contribution to your project. And it will give to the company a competitive advantage.
Patents for my decisions can be obtained now. After the patenting of my decisions, they will have to be much more expensive (x10 - this is the minimum). And I will give them to you in their prices of my web site. So it is extremely profitable transaction.

Besides, I can advise you on every occasion, I can help you at each stage, matters related to the separation of minerals. Intermediaries are not needed.

If I taked up the case, then I bring it to the end.

I am a scientist and a mining engineer, a professional in my field. I am not afraid of a lot of work. I'm a workaholic. In life, there are very few things that interested to me, except the concentration of minerals.  I can replace a Research Institute of ore processing, if this is necessary.
I can do almost everything myself: theoretical analysis, all laboratory tests, to calculate the project at the necessary power to choose the equipment, etc. I can also do any current changes and optimization. All that I can do alone or with my husband. He can help with modeling of process.

This means that will disappear (or seriously decrease) the need for funding of scientific research in the concentration of minerals, with the participation of major design organizations.

Together we can build an ideal Plant (or Plants).

I do not undertake projects without my independent assessment. If you did not order a quick assessment from me here
The express evaluation of the ore deposit
Assessing Investment Risks in Mining
and you did not pay the prepayment to my personal account, then my participation in the project is impossible. If you see my name or my signature in the list of performers or in other documents, in this case, do not believe it! It’s a fake copy! Send me the information about such case!
More

Ph.D. Natalia Petrovskaya, 2015

Monday, 12 November 2018

GENIUS vs. UNIVERSITY


You send me many letters asking me to write my business plan. It is right that you are interested in my opinion. I worked in different universities of the world. I communicate a lot online with different people.

I can share my independent opinion about mining in the world. Everywhere is the same. They promise to do this work and go to the laboratory to do experiments. Next on luck. It turns out or not. 

There is no laboratory in the world has enough equipment and specialists to create new generation technologies. Problems are growing. Traditional types of ores are running out but for new ores there is no technology.

I did a little calculation. How much money is needed to create a modest modern ore benefication laboratory.
1. Buildings and facilities – 20 million dollars
2. Equipment and apparatus – 15 million dollars
3. Monthly expenses are more than 15-20 million dollars per month.

At full load, this laboratory and design organization can perform work for a maximum of 2-3 million dollars per month. This whole company of specialists from around the world will be able to perform work only in a close-knit team: because each of them knows only his own problem and does not control the whole situation in the complex.

This means that every month you lose 18-12 million dollars per month (216-144 million dollars a year). You also spent another 35 million on equipment and building. Also You have to spend several million on staff training.

Let’s say that you went the traditional way. You invested hundreds of billions of dollars (for 50-100 years). You have trained hundreds of new specialists, opened new research institutes and laboratories, and issued hundreds of scientific grants. And so, 50-100 years passed, but a miracle did not happen. If you have not yet done this, then stop, and do nothing.

Universities understand that they have no such opportunities, but they really want the money. They create a fairy tale for investors on paper. Next to the sign that this is a student’s educational laboratory of ore beneficiation, new ones will appear: Innovation Center, Technology Center, Technology Certification Center, Certification Center of raw materials (ore, waste), Center for complex processing of raw materials, Laboratory for waste processing and so on.

If earlier it was a backward laboratory with old non-working equipment measuring 100 square meters, now, according to documents, this is a certified scientific center measuring 200-600 square meters and with the latest stunning equipment worth millions dollars.

They enter into their documents famous people who do not even know it. I learned many times that someone enrolled me in my project or scientific school without my consent and permission.

They draw up the necessary documents and begin to search for the simpleton. However, they have no idea what they will do.

I know many such examples. If a researcher can just “eat money” for years without getting the expected final result, then he will do so (Murphy’s Law). The increase in funding for research will only exacerbate this situation.

I suggest that you bypass the path of traditional development.

I considered the costs and did not create a laboratory. I created “PETROVSKY´S MATRIX”.
For many years I have been working on creating a “Mineral Benefication Information System”. I create it with my own money and am the only copyright holder.

This system you need. I don’t need it.

I can create 5 competing technologies for any ore without any information system. It is very difficult and only I can do it. In fact, “Mineral Benefication Information System” will be my only competitor.

You need my “Mineral Benefication Information System” and “Petrovsky’s Matrix”.

No need to teach anyone. For this, you will need centuries of hard work and the abandonment of all your stereotypes, theories and delusions. I think that for you it is almost impossible in the near future.

You need just to create a my smart system and let it work.

You do not need hundreds of specialists in the field of mining, but only a few people to interact with the expert system”Mineral Benefication Information System”. An independent expert system will describe the real situation (only if it is correctly taught) and will give you the accurate way of solving the problem.

Therefore, if we are talking about relatively small investments (about USD 10-20 millions), then I can recommend you to invest in me, this is the most reliable investment.
So, my business plan is an investment in me and under my name. Then we decide what is best for you, we can determine in detail the larger investments (under USD 1 billion and more).


You choose.

Sincerely, Ph.D. Natalia Petrovskaya

Sunday, 4 November 2018

“Progressive flotation machines and auxiliary equipment of the world” and “Mineral Benefication Information System” By Ph.D. Natalia Petrovskaya

Dear Colleagues!

I am pleased to inform you that I continue to create the “Mineral Benefication Information System”. You can read about the system here. More

I created a classification of flotation machines.
CLASSIFICATION OF FLOTATION MACHINES.png

At this stage, I continue to collect information on flotation machines and auxiliary flotation equipment.

This information will be used to create algorithms and programs within the “Mineral Benefication Information System” for the selection and calculation of equipment for flotation.

I create “Mineral Benefication Information System” by the following criteria:
1. The design and principle of operation of the flotation machine
2. What physical processes occur in the flotation machine of this type.
3. Types of aeration used in this machine
4. For which types of flotation, you can use a flotation machine of this type. Expansion of the scope of activities.
5. Improving flotation control
6. Advantages
7. Disadvantages
8. Prospects for modernization and improvement
9. Recommended reagent modes and schemes
10. Methods for calculating flotation machines
11. Other.
This data does not exist anywhere. I will analyze every machine myself.

Often, manufacturers of flotation machines themselves do not know all the advantages of their machines, which limits the scope of their use.

To get into my “Mineral Benefication Information System”, you must send the information you want to announce (or links to sites). I consider all flotation equipment: current, outdated, patents, models, and so on. When I receive your information you will see it on my websites and blogs. More

In order for your brand to enter my “Mineral Benefication Information System” and I process it at the proper level with benefit for you and for the plants, a voluntary contribution of US $ 10,000 for the first model and $ 5.000 for each subsequent one is paid. For laboratory flotation machines, the voluntary contribution is $3,000. The first 3 companies or persons who pay before November 15, 2018 will receive a 50% discount on the first model and 25% if they pay before December 1, 2018.

Today you will receive information on my criteria, which
1. Will enter the “Mineral Benefication Information System” without fail
2. Will be used in my new book “Progressive flotation machines and auxiliary equipment of the world” without fail
3. Will be published on all my websites and blogs.
4. You will have the opinion of a specialist how to expand the scope of activities and modernize the machine.
5. You can also use it at your discretion.
In addition, I have a special offer for manufacturers of laboratory flotation machines.
You can also participate in the publication of my book “Fundamentals of the Theory of Flotation. 2nd Edition.”

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

Ph.D. Natalia Petrovskaya

 You can support us here

Saturday, 27 October 2018

ABOUT INVESTMENTS by Natalia Petrovskaya

Dear friends.
You offer me to develop a business in my country.

But, what country are we talking about? What does “my country” mean?
I am a man of the world, cosmopolitan. I am out of politics. I feel myself so. For me, all countries are mine.

See my diagram. Criteria of Petrovskaya: metals – minerals – deposits – technologies. Where is no the country, the state.
I look and choose only minerals and deposits. But not  countries. I can choose the best deposit, equipment, reagents, create  technology and get profit.

As for the political system, stability, etc., you decide which country is best for you business, I am not a politician.

As a person who is responsible and honest, I can tell you  frankly that I will not vouch for anyone (person, team, enterprise …).  I  am confident only in myself.

Therefore, if we are talking about relatively small investments (about USD 10-20 millions), then I can recommend you to invest in me, this is the most reliable investment.

So, my business plan is an investment in me and under my name. Then  we decide what is best for you, we can determine in detail the larger  investments (under USD 1 billion and more): where and how to do it  better. To determine this, I need to work hard and count.

No one (except the scammer) can tell you reliably on the fly: “Now this is the right thing to do! Invest only there!”
All the available information about the object, calculations and experience are needed to say this.

Hurry up, because I may be busy in another project very soon.

Respectfully,
Ph.D. Natalia Petrovskaya

Friday, 26 October 2018

Plants want to use and buy these reagents. However, until now none of the manufacturers of the reactants can not offer an effective way of using these reagents

Ores of Americas is very different from the ore of Eurasia. Therefore ore of Americas the need for additional reagents modifiers that must to use all Plants. I have a lot of experience and I know how to do it.

I am very pleased to announce that I opened online "THE STORE  OF  MY  IDEAS  AND  TECHNOLOGICAL  SOLUTIONS".

There are also a consultation and services “THE  CONSULTING  ON  CONCENTRATION  OF  MINERALS” .

Sphere of my activity - concentration, separation of minerals (all minerals and all known methods of enrichment).

Now most of the decisions in the field of flotation reagents and flotation of minerals of the western coast of North and South America. We're talking about following countries: United States, Canada, Mexico, Chile, Peru, etc

I am ready to unite our efforts. If you have any ideas to join our efforts, please contact me.

We really appreciate your opinion.
Our solutions are created just for companies such as yours. Our solutions do not infringe on someone else's trade secret. It is entirely - the result of our personal research and ideas.
Yes, our solutions are not protected by patents, but they are the ready foundation of patent (maybe even a general patent). We just sell the solution as it is, here and now. Patented solutions would be worth much more expensive (x10).
The solutions may affect to the balance of power in the market of chemical reagents for flotation of ores and in the mining sector. Therefore, as you understand, the prospects for growth are great.

Ph.D. Natalia Petrovskaya