desalters

In the process of refining crude oil, a technique called electrostatic coalescer applied to separate the oil from undesirable substances. For instance, the presence of mineral salts in crude oil could cause corrosion and equipment damage in the processing unit. Also known as electrostatic dehydration and desalination, the purification process includes removing salt and reducing water content. In order to perform successful dehydration and desalination, a device called dehydrator is used to remove water and water vapors after the oil is heated in a column. If you are upgrading your refinery unit, get the best electrostatic dehydrator and desalter services . These priceless devices will cut down the risk of catalyst poisoning in the downstream units. Common types of corrosive components found in crude oil Not all the components in crude oil mixture are not corrosive; however, impurities that can damage refinery equipment and pipelines come with this natural product. Some of the common ...

Since crude oil contains dirt and many unwanted impurities, it requires purification to get the demanded product. Substances such as mud, sand, inorganic salts, and polymers are found in unrefined oil. This is why a series of procedures, including separation, conversion, and treating, are required in refinery processing. After the crude oil is dug out from its source, it is brought to an oil refinery processing unit. A technique called desalting is applied to purify the oil as the first step of the refinery process. Corrosive components found in crude oil The naturally extracted crude oil may contain many components that are corrosive properties. They can cause damage to equipment and pipelines deployed in a refinery unit. Some of these common corrosive components are: Carbon Dioxide (CO2) It is a colorless gas that causes a severe kind of corrosion called "sweet corrosion." The reaction takes place without high levels of hydrogen sulfide or similar corrosive agents. Organi...