Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Marı́a Rosa Capeletti"'
The conversion of poly(ethylene terephthalate) (PET) was analyzed in order to define the optimal conditions for the Bis(2-Hydroxyethyl) terephthalate (BHET) yield as regards catalyst use (zinc acetate), glycol (ethylene glycol), reaction time and tem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::752707d0166fe78bacfec8416132a5e7
http://doi.wiley.com/10.1002/pen.24720
http://doi.wiley.com/10.1002/pen.24720
Publikováno v:
Advanced Materials Research. 132:220-227
Basic and acidic ion exchange resins were used as catalysts for the synthesis of biodiesel from soybean oil and methanol. The impact of reaction parameters like molar methanol/oil relationship, catalyst mass and reaction temperature were studied. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::183016a05abd55cd6014e4a740a44e5d
https://doi.org/10.4028/www.scientific.net/amr.132.220
https://doi.org/10.4028/www.scientific.net/amr.132.220
Publikováno v:
Catalysis Letters. 83:15-18
Mixtures of propionitrile, methanol and water were reacted during different times over a sulfonic acid resin at 15 kg cm-2 and temperatures from 30 to 93 °C. Propionitrile hydrolysis was followed by means of FTIR spectroscopy of the catalyst surface
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6ae97fbb8dbef145e225b5d99d83c347
https://doi.org/10.1023/a:1020641011882
https://doi.org/10.1023/a:1020641011882
Autor:
Leandro Balzano, Gabriela de la Puente, Ulises Anselmo Sedran, Marı́a Rosa Capeletti, Miguel Laborde
Publikováno v:
Applied Catalysis A: General. 198:L1-L4
Various acidic catalysts (zeolitic and amorphous FCC catalysts, mordenite, montmorillonite, and sulfonic ion exchange resin) were tested for the synthesis of acetal from ethanol and acetaldehyde, at 4 and 20C and atmospheric pressure in batch stirred
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d554b144e6de769a8e1c8d31d891a8b2
https://doi.org/10.1016/s0926-860x(99)00502-5
https://doi.org/10.1016/s0926-860x(99)00502-5
Publikováno v:
Applied Catalysis A: General. 177:37-42
The reaction of acetonitrile, methanol and water over a commercial ionic exchange sulfonic acid resin was conducted in a batch reactor for different reaction times at 1.47×10 5 Pa and temperatures from 303 to 366 K in order to study the hydrolysis o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a51e92b622ce6d04937faa601aed502a
https://doi.org/10.1016/s0926-860x(98)00259-2
https://doi.org/10.1016/s0926-860x(98)00259-2