Ethylene Oxide/Ethylene Glycol (EO/EG) technology provides the safest and most efficient means for producing high purity EO and/or fiber-grade monoethylene glycol (MEG). The equipment elements in a simplified process flow diagram are discussed along with recommended materials of construction. Already a Chemical Engineering gold or platinum member?
Eight other plants in Thimphu and Jubail will also conduct equipment maintenance in turn in 2014, the maintenance for each plant will take about two weeks. The average price in the recent 7 years is 8157.4 Yuan/ton. According to recent reports, it is predicted that ethylene glycol will become one of the star products that lead the development of global chemical industry. In 2012, the apparent consumption of ethylene glycol increased to 11.6 million tons, and the export amount is 7.94 million tons, however, the self-sufficiency rate is only 31.3%. However, the output is less than 200,000 tons. Encyclopedia.com. It can be…, This column is based on “Bio-Butanediol Production from Glucose,” a report published by Intratec.
These materials, in turn, are used to manufacture textiles, soft drink and water bottles, tire cords and more. n. short for ethylene glycol. The designed output capacity of the two plants is 1.34 million tons a year. .
Ethylene glycol is commonly used as automotive antifreeze and as an ingredient in hydraulic fluids, printing inks, and paint solvents.
Pick a style below, and copy the text for your bibliography. According to recent reports, it is predicted that ethylene glycol will become one of the star products that lead the development of global chemical industry. American Chemistry Council, Arlington, VA, “Briefing Paper on Ethylene Glycol,” Feb. (2000). These glycols are composed solely of carbon, hydrogen and oxygen. Ethylene glycol is a chemical commonly used in many commercial and industrial applications including antifreeze and coolant. The commercial route to ethylene glycols in use today involves the noncatalyzed thermal hydrolysis of ethylene oxide in water.
Though China's ethylene glycol production capacity and output has increased significantly in recent years, the gap between supply and demand still remains high.
Patty’s Industrial Hygiene and Toxicology, 3rd rev. Eng.
The name ethylene glycol refers literally to “the glycol made from ethylene.” Its systematic name is ethane-1,2-diol. Ethylene glycols technology. Therefore, that information is unavailable for most Encyclopedia.com content. Other important uses of ethylene glycol include heat transfer fluids used as industrial coolants for gas compressors, heating, ventilating, and air … In recent years, driven by the rapid growth of the domestic polyester industry, the consumption of ethylene glycol increases rapidly. U.S. EPA 1985b, Standard Evaluation Procedure: Acute Toxicity Test for Freshwater Invertebrates: EPA 540/9-85-006, U. S. Environmental Protection Agency, Washington, DC.
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This means that at least one or two new plants will need to be constructed every year if the industry is to meet the forecast demand.