• The company is the sole manufacturer in India of niche chemicals such as Ethylene Diamine (EDA), Diethylenetriamine (DETA), Aminoethyl ethanolamine (AEEA), and Aminoethyl Piperazine (AEP), using the Monoethanol Amine (MEA) process. (mind2markets.com)
  • The continued development of amine solvents for post-combustion CO2 capture is essential to the large-scale success of this technology, with particular interest in high capacity and uptake promoter blends. (imperial.ac.uk)
  • I am also studying the influence of different parameters on the solubility of certain metals in amine-based solvents, as well as on the foamability of the latter. (ntnu.edu)
  • Currently researching solvent degradation and emission control technologies in amine-based post-combustion carbon capture. (ntnu.edu)
  • Similar compounds are monoethanolamine (MEA), a primary amine, and diethanolamine (DEA), a secondary amine, both of which are also used for amine gas treating. (wikipedia.org)
  • Solutions (30% by weight) of monoethanolamine (MEA) or piperazine (PZ) were blended with either methyldiethanolamine (MDEA) or 2-amino-2-methyl-1-propanol (AMP). (imperial.ac.uk)
  • In a further synthesis which is likewise used in industry, ammonia or the abovementioned amines are reacted at from 20 to 100° C. and from 2 to 10 MPa directly with carbon monoxide instead of methyl formate. (justia.com)
  • MDEA is less reactive towards CO2, but has an equilibrium loading capacity approaching 1 mole CO2 per mole amine. (wikipedia.org)
  • It is a reactive chemical containing styryl and amine organic groups and a trimethoxysilyl group. (siwinsilicone.com)
  • 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. (wikipedia.org)
  • Activated MDEA or aMDEA uses piperazine as a catalyst to increase the speed of the reaction with CO2. (wikipedia.org)
  • Many tests have been done on the performance of MDEA/MEA or MDEA/piperazine mixtures compared to single amines. (wikipedia.org)
  • Even with flue gas pretreatment, there is still enough to produce degradation products such as straight chain amines and sulfur compounds, which accumulate so it is no longer possible to regenerate MEA and MDEA. (wikipedia.org)
  • 20. The process according to claim 12, wherein TETA or diethylenetriamine (DETA) and optionally further ethylene amines which are comprised as by-products in the reaction product obtained in each case are isolated after the hydrogenation. (patentsencyclopedia.com)
  • by reacting a reaction mixture comprising carbon dioxide, hydrogen and an alcohol of the formula R1-OH or an amine of the formula NHR2R3 in the presence of a catalyst comprising gold at a pressure from 0.2 to 30 MPa and a temperature from 20 to 200° C. in a hydrogenation reactor. (justia.com)
  • [0002] It is generally known that aliphatic nitrites, which may be substituted by further functional groups, can be hydrogenated in the presence of catalysts to form the corresponding amines. (patentsencyclopedia.com)
  • In familial focal segmental glomerulosclerosis (FSGS), gain-of-function mutants of TRPC6 have been identified, and in steroid resistant nephrotic syndrome or idiopathic pulmonary arterial hypertension patients, a single nucleotide polymorphism in the promoter region that increases mRNA expression of TRPC6 has been identified (see for example: Pediatr Res. (justia.com)
  • One of these advantages is a low vapor pressure, which allows for high amine compositions without appreciable losses through the absorber and regenerator. (wikipedia.org)
  • 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. (wikipedia.org)
  • The ring strain plays a crucial role in complex formation reactions, therefore, piperazine cannot form chelated bicyclic complexes with the smaller transition metal ions such as copper(II) and nickel(II). (degruyter.com)