How much ethylene glycol is produced?

How much ethylene glycol is produced?

That is a fairly significant increase from the world’s production capacity of ethylene glycol in 2020, which was approximately 42 million metric tons….Production capacity of ethylene glycol worldwide from 2014 to 2025 (in million metric tons)

Characteristic	Production capacity in million metric tons
2019	41.8

How is ethylene glycol manufactured?

Ethylene glycol is a clear, viscous liquid primarily used in industrial manufacturing applications, and is an ingredient in products like automotive antifreeze and coolant. Ethylene glycol is produced by reacting the chemical compound ethylene oxide with water.

How is Meg manufactured?

MEG is produced from ethylene via ethylene oxide, which in turn is hydrated by using either a thermal or catalytic production process. Shell is a leading global producer of MEG, with world-scale plants in key markets, a global customer base and proven global logistics capability.

Which is used for the production of glycol?

Ethylene glycol (IUPAC name: ethane-1,2-diol) is an organic compound (a vicinal diol) with the formula (CH 2OH) 2. It is mainly used for two purposes, as a raw material in the manufacture of polyester fibers and for antifreeze formulations….Ethylene glycol.

Names
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Properties
Chemical formula	C2H6O2

How is ethylene glycol made from biomass?

However, ethylene glycol can be produced from biomass. Ethylene can be produced from sugars via microorganisms like Pseudomonas syringae and Penicillium digitatum. The bio-ethylene produced can then be used to produce ethylene glycol. However, ethylene glycol can also be produced by pyrolysis of biomass.

What is the half life of ethylene glycol?

The normal serum half-life of ethylene glycol is estimated at about 2.5 hours in children and 3–8 hours in untreated adults (Eder et al. 1998).

How is ethylene glycol synthesized from ethylene?

An ethylene glycol production follows the reaction between ethylene oxide and water at temperature of 200 °C and pressure of 20 bars to produce mono-ethylene glycol and other higher glycols derivatives.

Who makes ethylene glycol?

The parent market for glycol is the global ethylene market. The market under study holds around 33.26% of the parent market. The key vendors in the global glycol market are Akzo Nobel, BASF, SABIC, Shell, and The Dow Chemical Company.

What is the difference between MEG and DEG?

The MEG manufactured is of minimum 99.5 per cent purity and meets the required UV transmittance values specified by polyester manufacturers. DEG is a stable, high-boiling, odourless and hygroscopic liquid, which is completely miscible in water.

What is the density of ethylene glycol?

1.11 g/cm³Ethylene glycol / Density

What is the viscosity of ethylene glycol?

18.376 cP @
Vendors:

Physical Properties	Metric	English
Viscosity	18.376 cP @Temperature 20.0 °C	18.376 cP @Temperature 68.0 °F
Molecular Weight	62.069 g/mol	62.069 g/mol
Surface Tension	48.49 dynes/cm @Temperature 20.0 °C	48.49 dynes/cm @Temperature 68.0 °F
Chemical Properties	Metric	English

What is the difference between glycol and glycerol?

Glycols are alcohols with two OH groups on adjacent carbon atoms. Glycerol is the most important trihydroxy alcohol.

How much does ethylene glycol cost?

In humans, the lethal dose of ethylene glycol is estimated to be in the range of 1,400–1,600 mg/kg. The orally lethal dose in humans has been reported to be of approximately 1.4 mL/kg of pure ethylene glycol [15].

Does glycol evaporate?

In pure form, ethylene glycol is a clear liquid. If released to the environment as a spill, it would have little tendency to evaporate into the atmosphere. The vapor pressure of ethylene glycol has been estimated as 0.089 mg Hg at 25°C.

Is ethylene glycol produced from crude oil?

Ethylene glycol is produced from multiple raw materials, such as coal, natural gas, crude oil and most recently biomass.

Where is ethylene glycol made?

Ethylene glycol is normally produced from ethylene which is produced from fossil resources rather than biomass. However, ethylene glycol can be produced from biomass. Ethylene can be produced from sugars via microorganisms like Pseudomonas syringae and Penicillium digitatum.

What is the common name for ethylene glycol?

ethylene glycol, also called ethane-1,2-diol, the simplest member of the glycol family of organic compounds.

Is ethylene glycol and Meg same?

Monoethylene Glycol （MEG）: Monoethylene glycol is the simpliest divalent alcohol. It is also called ethylene glycol or just glycol. Ethylene chlorohydrin is derived from ethylene and then hydrolyzed to form monoethylene glycol. For industrial use, it is produced from ethylene oxide.