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MDEA is less reactive towards CO 2, but has an equilibrium loading capacity approaching 1 mole CO 2 per mole amine. [2] It also requires less energy to regenerate. [2] To combine the advantages of MDEA and the smaller amines, MDEA is usually mixed with a catalytic promoter such as piperazine, PZ, or a fast reacting amine such as MEA to retain reactivity, but lower regeneration costs.
3,4-Methylenedioxy-N-ethylamphetamine (MDEA; also called MDE and colloquially, Eve) is an empathogenic psychoactive drug. MDEA is a substituted amphetamine and a substituted methylenedioxyphenethylamine. MDEA acts as a serotonin, norepinephrine, and dopamine releasing agent and reuptake inhibitor. [1] Possession of MDEA is illegal in most ...
Graphite flakes can cost around US$0.9/kg carbon. [20] Price of synthetic industrial diamond for grinding and polishing can range from 1200 to 13 300 USD/kg, while cost per weight of large synthetic diamonds for industrial applications can be on the order of million dollars per kilogram. [21] 7: N: Nitrogen: 0.0012506: 19 (5.263 × 10 17 kg) 0. ...
MDEA may refer to: Methyl diethanolamine (N-methyl-diethanolamine), CH 3 N(C 2 H 4 OH) 2, a chemical used for amine gas treating, also known as gas sweetening or acid ...
A traditional snickerdoodle recipe includes unsalted butter, granulated sugar, eggs, all-purpose flour, cream of tartar, baking soda and salt.
Both acoustic and electric styles are available, for $1,250 and $1,500, respectively, as well as “Presidential” and “God Bless the USA” models and “Signature Edition” guitars, which ...
The survey's measure of prices paid by manufacturers jumped to 54.8 from 48.3 in September, which was the lowest level since December 2023. Its gauge of supplier deliveries dipped to 52.0 from 52. ...
Ethylone, also known as 3,4-methylenedioxy-N-ethylcathinone (MDEC, βk-MDEA), is a recreational designer drug classified as an entactogen, stimulant, ...