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Publications
1996
Control of pellet morphology of filamentous fungi in fluidized bed bioreactors by means of a pulsing flow. Application to Aspergillus niger and Phanerochaete chrysosporium
Authors: Maite Moreira, Gumersindo Feijoo, Juan M. Lema
Authors-Ext: A. Sanromán
Magazine/book: Enzyme and Microbial Technology.
Pages: 19 (9): 261-266
Date of publication: 01/01/1996
Immobilization of Aspergillus niger and Phanerochaete chrysosporium on polyurethene foam
Authors: Gumersindo Feijoo, Juan M. Lema
Authors-Ext: A. Sanromán
Magazine/book: Progress in Biotechnology.
Pages: 11: 518-523
Date of publication: 01/01/1996
Producción y Empleo de Enzimas ligninolíticos para la degradación de compuestos xenobióticos
Authors: Juan M. Lema, Maite Moreira, Gumersindo Feijoo
Authors-Ext: C. Palma
ed. E.Galindo
Magazine/book: En: Fronteras en Biotecnología y Bioingeniería.
Pages: pp: 287-294
Date of publication: 01/01/1996
Publishing house: Sociedad Mexicana de Biotecnología y Bioingeniería
Ethanol extraction of polyphenols in an immersion extraction. Effect of pulsing flow
Authors: Juan M. Lema
Authors-Ext: J. Sineiro, H. Domínguez, M.J. Núñez
Magazine/book: Journal American Oil Chemistry Society.
Pages: 73 (9): 1121-1125
Date of publication: 01/01/1996
Ethanolic fermentation by immobilized Sacharomyces cerevisiae in a semi-pilot pulsing packed bed bioreactor
Authors: Juan M. Lema
Authors-Ext: E. Roca, J. Flores, M.J. Núñez
Magazine/book: Enzyme & Microbial Technology.
Pages: 19 (8): 132-139
Date of publication: 01/01/1996
Knowledge based control applied to fixed bed pulsed bioreactors
Authors: Juan M. Lema
Authors-Ext: E. Roca, J. Flores, I. Rodríguez, C. Cameselle, M.J. Núñez
Magazine/book: Bioprocess Engineering.
Pages: 14 (3): 113-118
Date of publication: 01/01/1996
1995
Sodium inhibition in the anaerobic digestion process: Antagonism and adaptation phenomena
Authors: Gumersindo Feijoo, Ramon J. Méndez Pampin, Juan M. Lema
Authors-Ext: M. Soto
Magazine/book: Enzyme and Microbial Technology.
Pages: 17 (2): 180-188
Date of publication: 01/01/1995
Degradation of High Molecular Weight Compounds of Kraft Pulp Mill Effluents by a combined treatment with fungi and bacteria
Authors-Ext: G. Vidal
Magazine/book: Biotechnology Letters.
Pages: 17 (11): 1261-1266
Date of publication: 01/01/1995
Effect of addition of extracellular culture fluid on ligninolytic enzyme formation in Phanerochaete chrysosporium
Authors: Gumersindo Feijoo, Juan M. Lema
Authors-Ext: N. Rothschild, C. Dosoretz
Magazine/book: Journal of Biotechnology.
Pages: 40: 21-29
Date of publication: 01/01/1995
Degradation of volatile fatty acids by differently enriched methanogenic cultures: Kinetics and inhibition
Authors: Juan M. Lema
Authors-Ext: A. Aguilar, C. Casas
Magazine/book: Water Research
Pages: 29 (2): 505-509
Date of publication: 01/01/1995
Incorporación de un tratamiento enzimático para mejorar la extractabilidad del aceite de semillas en distintos procesos.
Authors: Juan M. Lema
Authors-Ext: J.M.Lema
Magazine/book: Alimentación, Equipos y Tecnología
Pages: 14 (4): 59-65
Date of publication: 01/01/1995
Hydraulic model of a gas-lift bioreactor with flocculating yeasts
Authors: Juan M. Lema
Authors-Ext: E. Roca, C. Ghommidh, J.M. Navarro
Magazine/book: Bioprocess Engineering.
Pages: 12 (5): 269-272
Date of publication: 01/01/1995
Planta de tratamiento de aguas de mina: Optimización del funcionamiento y reducción del volumen de lodos
Authors: Maite Moreira, Juan M. Lema
Authors-Ext: T. Lucas
Magazine/book: Ingeniería Química.
Pages: 27: 129-133
Date of publication: 01/01/1995
Tratamiento de efluentes de industrias de la madera con compuestos tóxicos y recalcitrantes mediante hongos
Authors: Gumersindo Feijoo, Juan M. Lema
Magazine/book: Afinidad.
Pages: 52: 171-180
Date of publication: 01/01/1995
Treatment of sea food processing wastewaters in mesophilic and thermophilic Anaerobic Filters
Authors: Ramon J. Méndez Pampin, Juan M. Lema
Authors-Ext: M. Soto
Magazine/book: Water Environmental Research.
Pages: 67 (1): 33-45
Date of publication: 01/01/1995
Anaerobic treatment of eucalyptus fiberboard manufacturing wastewater by a hybrid USBF lab-scale reactor
Authors: Ramon J. Méndez Pampin, Juan M. Lema
Authors-Ext: R. Méndez, J.M. Lema
Magazine/book: Environmental Technology.
Pages: 15: 677-684
Date of publication: 01/01/1995
Production of manganese-peroxidase by free pellets of Phanerochaete chrysosporium in an expanded-bed bioreactor.
Authors: Maite Moreira, Gumersindo Feijoo, Juan M. Lema
Magazine/book: Biotechnology Techniques.
Pages: 9 (5): 371-376
Date of publication: 01/01/1995
Eliminación de Mn<sup>+2</sup> en aguas residuales por oxidación con KMnO<sub>4</sub>
Authors: Maite Moreira, Juan M. Lema
Authors-Ext: T. Lucas
Magazine/book: Tecnología del Agua.
Pages: 137: 30-32
Date of publication: 01/01/1995
Aqueous processing of sunflower krnels with enzymatic technology.
Authors: Juan M. Lema
Authors-Ext: H. Domínguez, M.J. Núñez
Magazine/book: Food Chemistry
Pages: 53: 427-434
Date of publication: 01/01/1995
Determination of inhibitory effects in fermentation processes by microcalorimetric techniques
Authors: Juan M. Lema
Authors-Ext: R. Chamy, L. Núñez, I. Gómez, M.J. Núñez
Magazine/book: Biotechnology Techniques.
Pages: 9 (4): 231-236.
Date of publication: 01/01/1995
Characterization of biomass from a pilot plant digester treating saline wastewater
Authors: Francisco Omil, Ramon J. Méndez Pampin, Juan M. Lema
Magazine/book: Journal of Chemical Technology & Biotechnology.
Pages: 63: 384-392
Date of publication: 01/01/1995
Leaching of iron form kaolins by a spent fermentation liquor: Influence of temperature, pH, agitation and citric acid concentration
Authors: Juan M. Lema
Authors-Ext: C. Cameselle, M.J. Núñez, J. Pais
Magazine/book: Journal of Industrial Microbiology.
Pages: 14: 288-292
Date of publication: 01/01/1995
Efecto del tiempo de tratamiento de tratamiento enzimático sobre la extractabilidad del aceite de colza y girasol.
Authors: Juan M. Lema
Authors-Ext: M.E:Zúñiga, R. Chamy, H. Domínguez, M.J. Núñez
Magazine/book: Alimentación, Equipos y Tecnología.
Pages: 14 (4) 3-45
Date of publication: 01/01/1995
1993
Methanogenic and non-methanogenic activity test. Theoretical basis and experimental set up
Authors: Ramon J. Méndez Pampin, Juan M. Lema
Authors-Ext: M. Soto
Magazine/book: Water Research
Pages: 1361-1376, Vol 27, No.8
Date of publication: 01/01/1993
Publishing house: Pergamon Press
1989
Characteristics of landfill leachates and alternatives for their treatment: A review
Authors: Juan M. Lema, Ramon J. Méndez Pampin
Authors-Ext: R. Blázquez
Magazine/book: Water, Air, and Soil Pollution
Pages: 223-250, Vol 40, Issue 3-4,
Date of publication: 01/08/1989
Publishing house: Kluwer Academic Publishers
August 1988
Characterization, Digestibility and Anaerobic Treatment of Leachates from Old and Young Landfills
Authors: Ramon J. Méndez Pampin, Juan M. Lema
Authors-Ext: R. Blázquez, M. Pan, C. Forjan
Magazine/book: Water Science & Technology
Pages: 145–155, Vol 21, No. 4-5
Date of publication: 01/01/1989
1988
Diseño y Operación de digestores anaerobios basados en conceptos cinéticos
Authors: Juan M. Lema, Ramon J. Méndez Pampin
F. Fdz.Polanco, P.García y S. Hernando Ed.
Magazine/book: Depuración Anaerobia de Aguas Residuales
Pages: pp. 21-39
Date of publication: 01/01/1988
Publishing house: Serv.Publ. Univ. Valladolid