Zobrazeno 1 - 10
of 82
pro vyhledávání: '"Anne-Marie Wilhelm"'
Publikováno v:
Tecnociencia, Vol 5, Iss 1 (2003)
El acelerado desarrollo en la química de los ligandos hidrosolubles y de sus complejos metálicos ha favorecido la aparición a escala industrial de procesos catalíticos bifásicos y el avance en los estudios en fase líquida soportada, entre los q
Externí odkaz:
https://doaj.org/article/34dcb723225141fea60dfc2cb9ebf1a0
Autor:
Anne-Marie Wilhelm, Henri Delmas, Carmen Creanga-Manole, Carine Julcour-Lebigue, Caroline Andriantsiferana
Publikováno v:
Journal of Environmental Engineering. 139:402-409
The competitive adsorption of phenol and p-hydroxybenzoic acid (4HBA) has been investigated on activated carbon (AC) for a wide range of concentrations under unbuffered conditions. The results show a preferential adsorption of 4HBA which can be expla
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c9f33f44cfbdc3252226f06a0531eb96
https://doi.org/10.1061/(asce)ee.1943-7870.0000600
https://doi.org/10.1061/(asce)ee.1943-7870.0000600
Publikováno v:
Ultrasonics Sonochemistry. 15:965-972
The effect of ultrasound on the pseudo-solubility of nitrogen in water and on gas-liquid mass transfer kinetics has been investigated in an autoclave reactor equipped with a gas induced impeller. In order to use organic liquids and to investigate the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::014d44148be233d7b2935dc301ac1bc7
https://doi.org/10.1016/j.ultsonch.2008.03.003
https://doi.org/10.1016/j.ultsonch.2008.03.003
Publikováno v:
Industrial & Engineering Chemistry Research. 46:8388-8396
Catalytic wet air oxidation (CWAO) has been investigated for the treatment of water that has been contaminated by 4-hydroxybenzoic acid (4HBA). Both batch measurements for kinetics determination and continuous trickle-bed operation have been performe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c060b568e7fc8b7cbcdf725b28013062
https://doi.org/10.1021/ie0700314
https://doi.org/10.1021/ie0700314
Publikováno v:
Journal of Chemical Technology & Biotechnology. 53:373-378
The objective of the work was to derive a kinetic model for the enzymatic hydrolysis of oils. The model reaction examined was the lipolysis of tributyrin by Candida cylindracea lipase. The kinetic model of Verger et al14 was adapted to the particular
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2fbae7129f44e56c8d0ab712832437c4
https://doi.org/10.1002/jctb.280530409
https://doi.org/10.1002/jctb.280530409
Publikováno v:
Journal of Chemical Technology & Biotechnology. 40:167-176
The performances of two types of gas distributor (a perforated ring and a porous plate) in an airlift fermenter were compared in the measurement of gas holdup, overall mass transfer coefficient and mixing time, using four aqueous media containing dif
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5f6f1172b5271e7e0fbc0adc560b0de0
https://doi.org/10.1002/jctb.280400303
https://doi.org/10.1002/jctb.280400303
Dynamics of cavitational bubbles and design of a hydrodynamic cavitational reactor: cluster approach
Publikováno v:
Ultrasonics Sonochemistry. 12:441-452
In the present work, a cavity cluster of predetermined size has been considered to study the bubble dynamics in the hydrodynamic cavitation reactor. The effect of different operating and system parameters on the cavitational intensity has been numeri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1e43459a2756ddcc7b30b1f4032cd358
https://doi.org/10.1016/j.ultsonch.2004.05.017
https://doi.org/10.1016/j.ultsonch.2004.05.017
Publikováno v:
Ultrasonics Sonochemistry. 11:143-147
Efficacy of a novel configuration for large-scale wastewater treatment applications has been investigated using formic acid degradation as a model reaction. The reactor is first characterized using energy efficiency measurements and the optimum opera
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::62acc9ab5ea4db9ae0ee273946fb2e19
https://doi.org/10.1016/j.ultsonch.2004.01.010
https://doi.org/10.1016/j.ultsonch.2004.01.010
Publikováno v:
Industrial & Engineering Chemistry Research. 43:1812-1819
In the present work, quantification of the overall gas−liquid mass-transfer coefficient (KLa) in the sonochemical reactors (two different types viz. ultrasonic horn and ultrasonic bath) has been done using the dynamic method. The effect of operatin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a830790915f6e9609a01a32c2ef90f6a
https://doi.org/10.1021/ie0341146
https://doi.org/10.1021/ie0341146
Publikováno v:
Separation and Purification Technology. 34:25-34
Acoustic cavitation is known to produce conditions extremely suitable for the destruction of pollutants but the industrial use is hampered by the lack of suitable scale-up/design strategies and lack of studies at pilot scale of operation. In the pres
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::29f0a3bbf13d1d33c3092f734550ff2e
https://doi.org/10.1016/s1383-5866(03)00171-0
https://doi.org/10.1016/s1383-5866(03)00171-0