Author: Dr. Hansu Jülide Köroğlu


Dr. Hansu Jülide Köroğlu

The story of lubricants Modern era’s black gold - VII Waste oil recovery methods

The story of lubricants Modern era’s black gold - VII Waste oil recovery methods

Waste oil recovery is the process of removing all kinds of pollutants, oxidation products and particles in the waste oil and obtaining base oil or petroleum products in accordance ...

12.03.2024 12:35:00
Columns     Dr. Hansu Jülide Köroğlu    
The story of lubricants modern era’s black gold VI - Waste oil recovery

The story of lubricants modern era’s black gold VI - Waste oil recovery

Dear readers, I will approach my column on the recovery of waste lubricants in two stages. In the first stage to be published in this issue, I will mention the importance of ...

15.01.2024 14:20:00
Columns     Dr. Hansu Jülide Köroğlu    
The story of lubricants modern era’s black gold V - Logistics process

The story of lubricants modern era’s black gold V - Logistics process

Waste oils should be transported from the points where they are generated to recovery or disposal facilities in accordance with legal regulations, using specially equipped ...

30.10.2023 16:30:00
Columns     Dr. Hansu Jülide Köroğlu    
The story of lubricants modern era’s black gold – IV

The story of lubricants modern era’s black gold – IV

The amount of used waste lubricant is dependent on the consumption of lubricating oil. The more oil is used, the larger the amount of recoverable waste oil that can be generated. ...

28.08.2023 15:30:00
Columns     Dr. Hansu Jülide Köroğlu    
The story of lubricants modern era’s black gold III

The story of lubricants modern era’s black gold III

The problem of hazardous waste, which is one of the inevitable negative consequences of industrialization, is a top priority on the agenda for many developed and developing ...

12.06.2023 12:00:00
Columns     Dr. Hansu Jülide Köroğlu    
The story of lubricants modern era’s black gold II

The story of lubricants modern era’s black gold II

Petroleum includes all liquid hydrocarbons (H-C) naturally found on earth. It also contains a small amount of sulfur (S), nitrogen (N), oxygen (O) and various minerals in its ...

12.05.2023 12:00:00
Columns     Dr. Hansu Jülide Köroğlu    
The story of lubricants modern era’s black gold

The story of lubricants modern era’s black gold

Lubricants are an important part of our industry and our daily life. Therefore, it has great importance in terms of sustainability that oils are managed environmentally friendly ...

25.02.2023 11:30:00
Columns     Dr. Hansu Jülide Köroğlu