Deacidifiers
The following note is about: Crude oil deacidifier GT-06A.
Crude oil deacidifier GT-06A is used for the removal of naphthenic acid and other organic acids in crude oil.
Because naphthenic acid in petroleum is oil-soluble, it is difficult to remove it by general methods, and if it is converted into water-soluble or hydrophilic compounds first, it can be removed by washing and separating with water. Therefore, before the electrodesalination of crude oil, the crude oil deacidifier GT-06A is added, and the reaction is carried out under certain conditions to convert naphthenic acid into hydrophilic compounds, and the naphthenic acid is removed by adding water and electric field separation, and impurities such as water, inorganic salts and sediment contained in crude oil can also be removed.
Crude oil deacidifier GT-06A is added before the crude oil electric desalination device, so that the generated naphthenate can be enriched in the emulsion layer in the electric desalination device, and then the emulsion layer is extracted from the electric desalination device, and the crude oil demulsifier is added to the extracted emulsion, and the electrostatic separation device is used for oil, water and naphthenate separation, and the separated naphthenate enters the naphthenic acid refining device to obtain naphthenic acid.
The combination of deep desalination of crude oil and crude oil deacidifier GT-06A can remove more than 60% of naphthenic acid in acid-containing crude oil, and the higher the acid value, the higher the removal rate.
The filling amount of crude oil deacidifier GT-06A needs to comprehensively consider the crude oil acid number and organic acid distribution, the recommended filling volume range is 1-1.5 times of the acid content, crude oil deacidifier GT-06A can be used with demulsifiers, demetallic agents, etc., this product has good compatibility, compatibility and dispersion, no emulsification tendency, can be dissolved in hydrocarbons and substances, alcohols and other solvents.
* Not only to provide products with excellent performance, Guitong's technical engineers and scientific researchers can also optimize and adjust product solutions according to the on-site process situation and use environment, and use customized products to meet the different requirements of different customers.
* If you need other different models of this product and use it in different processes, please consult your local service representative and request information.
* For any questions and technical inquiries, please contact your local service representative or send an email to: gtmk33@guitong.com