Production method for Triethylene glycol
As a common product of high temperature ethylene oxidation process in the presence of silver oxide catalyst, followed by ethylene oxide hydration for the production of monoethylene glycol diethylene glycol triethylene glycol is commercially available. Other glycol compounds that may be produced in these processes include tetraethylene glycol. Application in natural gas Triethylene glycol is a compound that is used in many cases Used in the oil and gas industry to absorb water in natural gas. It may also be used to absorb moisture from other gases, including other oxygenated gases. For this purpose, it is necessary for the gas to dry to a certain point, because the moisture in the natural gas can cause the pipelines to freeze and cause other problems for the final consumers of natural gas. Triethylene glycol is in contact with natural gas and removes water from it. Triethylene glycol is heated to a high…
Triethylene glycol
What is TEG? Triethylen glycol (TEG) is a viscous and colorless compound and has the ability to absorb moisture from the surrounding materials. TEG is a liquid solvent and is known for its hygroscopic properties and ability to absorb moisture from liquids. This material as a common product of high temperature ethylene oxidation in the presence of silver oxide catalyst and then EO hydration is obtained from the ethylene glycol family to obtain mono, di and tri. This substance is from a series of dihydro homologues of alcohols. Due to its lower volatility and higher boiling point than monoethylene glycol (MEG) and diethylene glycol, it is widely used in dehumidification of natural gas. Triethylene glycol (TEG) is soluble in acetic acid, alcohols, glycerin and aldehydes, but in diethyl ether. Soluble in small amounts. TEG is insoluble in fats, oils and most hydrocarbons. Other similar compounds Ethylene glycol (EG) is the…