What are paraffin inhibitors?

What are paraffin inhibitors?

Paraffin inhibitors are used in petroleum production operations to reduce wax deposition and/or reduce viscosity or complete gelling of high-wax-content petroleum fluids. When the treatment is for viscosity reduction or gel prevention, the paraffin inhibitor is commonly called a pour-point depressant.

What is wax inhibitor?

Wax inhibitors such as pour point depressants and wax dispersants are used to chemically modify the wax solid structure thus reducing the tendency of the wax crystals to interlock and form three dimensional network growths [9,10]. The main function of wax inhibitors is to impede the paraffin growth.

How do paraffin inhibitors work?

Paraffin inhibitors – chemical treatments that prevent wax from being deposited in pipelines – modify the shape and size of wax crystals and disperse the paraffin back into the oil to ensure steady flow.

What is a function of a paraffin?

Paraffin wax is commonly used as lubrication, electrical insulation and candles. Paraffin wax is a better insulator than nearly all other materials except some plastics. Paraffin wax is distinct from kerosene, which sometimes known as paraffin.

What is Demulsifier in oil and gas?

Demulsifiers, or emulsion breakers, are a class of specialty chemicals used to separate emulsions, for example, water in oil. They are commonly used in the processing of crude oil, which is typically produced along with significant quantities of saline water.

What is in paraffin wax?

Paraffin wax (or petroleum wax) is a soft colorless solid derived from petroleum, coal or oil shale that consists of a mixture of hydrocarbon molecules containing between twenty and forty carbon atoms. Un-dyed, unscented paraffin candles are odorless and bluish-white.

What is paraffin dispersant?

paraffin dispersants—surface-active agents that prevent paraffin deposition in oilfield systems by creating repulsion between paraffin particles as well as between paraffin particles and the pipe surface.

Is paraffin a solvent?

It is not soluble in water and is known to have low reactivity. Paraffin oil and paraffin wax have found a wide range of industrial, medical, and cosmetic uses in the modern times. As a solvent and lubricant in the industrial sector.

What is liquid paraffin used to treat?

Liquid Paraffin is used in the treatment of dry Skin. It relieves dry skin conditions such as eczema, ichthyosis and pruritus of the elderly. Liquid Paraffin is an emollient (substance that softens or soothes the skin). It works by preventing water loss from the outer layer of skin.

Where is Demulsifier used?

crude oil
Demulsifiers, or emulsion breakers, are a class of specialty chemicals used to separate emulsions, for example, water in oil. They are commonly used in the processing of crude oil, which is typically produced along with significant quantities of saline water.

What is the function of Demulsifier?

Demulsifiers, also known as emulsion breakers, are used to separate crude oil, also known as petroleum, from water. Due to a number of factors involved in the production process, oil and water are liable to mix, creating an emulsion.

What is medicinal liquid paraffin?

Liquid paraffin, also known as paraffinum liquidum or Russian mineral oil, is a very highly refined mineral oil used in cosmetics and medicine.

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