{"id":7385,"date":"2022-05-03T13:49:54","date_gmt":"2022-05-03T10:19:54","guid":{"rendered":"https:\/\/gamma-co.ir\/en\/?page_id=7385"},"modified":"2022-05-03T13:49:54","modified_gmt":"2022-05-03T10:19:54","slug":"methyl-diethanolamine-mdea","status":"publish","type":"page","link":"https:\/\/gamma-co.ir\/en\/methyl-diethanolamine-mdea\/","title":{"rendered":"METHYL DIETHANOLAMINE (MDEA)"},"content":{"rendered":"

METHYL DIETHANOLAMINE (MDEA) , <\/strong>also known as\u00a0N-methyl diethanolamine and more commonly as MDEA, is the\u00a0organic compound<\/a>\u00a0with the formula CH3<\/sub>N(C2<\/sub>H4<\/sub>OH)2<\/sub>. It is a colorless liquid with an\u00a0ammonia<\/a>\u00a0odor. It is\u00a0miscible<\/a>\u00a0with water,\u00a0ethanol<\/a>\u00a0and\u00a0benzene<\/a>. A tertiary\u00a0amine<\/a>, it is widely used as a sweetening agent in chemical, oil\u00a0refinery<\/a>,\u00a0syngas<\/a>\u00a0production and\u00a0natural gas<\/a>.<\/p>\n

Similar compounds are\u00a0monoethanolamine<\/a>\u00a0(MEA), a primary amine, and\u00a0diethanolamine<\/a>\u00a0(DEA), a secondary amine, both of which are also used for\u00a0amine gas treating<\/a>. MDEA’s defining characteristic when compared to these other amines is its ability to preferentially remove H2<\/sub>S (and strip CO2<\/sub>) from\u00a0sour gas<\/a>\u00a0streams.
\nMDEA’s popularity as a solvent for gas treating stems from several advantages it has when compared to other alkanolamines. One of these advantages is a low vapor pressure, which allows for high amine compositions without appreciable losses through the absorber and regenerator. MDEA is also resistant to thermal and chemical degradation and is largely immiscible with hydrocarbons. Lastly, MDEA has a relatively low heat of reaction with hydrogen sulfide and carbon dioxide, which allows for lower reboiler duties, thus lower operating costs.<\/p>\n

\"\"<\/strong><\/p>\n

Production<\/strong><\/p>\n

MDEA is produced by\u00a0ethoxylation<\/a>\u00a0of methylamine using\u00a0ethylene oxide<\/a>:<\/p>\n

CH3<\/sub>NH2<\/sub>\u00a0+ 2 C2<\/sub>H4<\/sub>O \u00a0\u2192 \u00a0CH3<\/sub>N(C2<\/sub>H4<\/sub>OH)2<\/sub><\/strong><\/p>\n

Gamma Development Co.<\/strong> offers the most completive prices for this product. For receiving a quote please sends us your inquiry along with the LOI\u00a0 to our email : export (@) gamma-co (.)\u00a0 ir<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

METHYL DIETHANOLAMINE (MDEA) , also known as\u00a0N-methyl diethanolamine and more commonly as MDEA, is the\u00a0organic compound\u00a0with the formula CH3N(C2H4OH)2. It is a colorless liquid with an\u00a0ammonia\u00a0odor. It is\u00a0miscible\u00a0with water,\u00a0ethanol\u00a0and\u00a0benzene. A tertiary\u00a0amine, it is widely used as a sweetening agent in chemical, oil\u00a0refinery,\u00a0syngas\u00a0production and\u00a0natural gas. Similar compounds are\u00a0monoethanolamine\u00a0(MEA), a primary amine, and\u00a0diethanolamine\u00a0(DEA), a secondary amine, both…<\/p>\n","protected":false},"author":9,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"_links":{"self":[{"href":"https:\/\/gamma-co.ir\/en\/wp-json\/wp\/v2\/pages\/7385"}],"collection":[{"href":"https:\/\/gamma-co.ir\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/gamma-co.ir\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/gamma-co.ir\/en\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/gamma-co.ir\/en\/wp-json\/wp\/v2\/comments?post=7385"}],"version-history":[{"count":1,"href":"https:\/\/gamma-co.ir\/en\/wp-json\/wp\/v2\/pages\/7385\/revisions"}],"predecessor-version":[{"id":7388,"href":"https:\/\/gamma-co.ir\/en\/wp-json\/wp\/v2\/pages\/7385\/revisions\/7388"}],"wp:attachment":[{"href":"https:\/\/gamma-co.ir\/en\/wp-json\/wp\/v2\/media?parent=7385"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}