Search Results - "Noorman, H"

Spray-dried microspheres as a route to clay/polymer nanocomposites by Yun, S.I, Attard, D, Lo, V, Davis, J, Li, H, Latella, B, Tsvetkov, F, Noorman, H, Moricca, S, Knott, R, Hanley, H, Morcom, M, Simon, G.P, Gadd, G.E

“…A new strategy for the preparation of well-dispersed clays in a polymer matrix by a spray-drying method is presented. Scanning electron microscopy and…”
Get full text

The effect of MEVVA ion implantation of Zr on the corrosion behaviour of PVD TiN coatings by Purushotham, K.P., Ward, L.P., Brack, N., Pigram, P.J., Evans, P., Noorman, H., Manory, R.R.

“…The use of TiN coatings as corrosion barriers is limited by the presence of defects such as pin-holes. In this study Zr ions were implanted into PVD deposited…”
Get full text

Physiological characterisation of Penicillium chrysogenum strains expressing the expandase gene from Streptomyces clavuligerus during batch cultivations. Growth and adipoyl-7-aminodeacetoxycephalosporanic acid production by ROBIN, J, JAKOBSEN, M, BEYER, M, NOORMAN, H, NIELSEN, J

“…The production of adipoyl-7-aminodeacetoxy-cephalosporanic acid (ad-7-ADCA) was studied, using two recombinant strains of Penicillium chrysogenum carrying the…”
Get full text

Continuous cultivations of a Penicillium chrysogenum strain expressing the expandase gene from Streptomyces clavuligerus: Growth yields and morphological characterization by Robin, J., Lettier, G., McIntyre, M., Noorman, H., Nielsen, J.

“…The growth stoichiometry of a Penicillium chrysogenum strain expressing the expandase gene from Streptomyces clavuligerus was determined in glucose‐limited…”
Get full text

Analyzing bioprocess heterogeneity from the microbial viewpoint: Recent developments by Haringa, C., Tang, W., Noorman, H. J.

Get full text

Influence of the adipate and dissolved oxygen concentrations on the β-lactam production during continuous cultivations of a Penicillium chrysogenum strain expressing the expandase gene from Streptomyces clavuligerus by Robin, J., Bonneau, S., Schipper, D., Noorman, H., Nielsen, J.

“…The influence of adipate concentration and dissolved oxygen on production of adipoyl-7-aminodeacetoxycephalosporanic acid (ad-7-ADCA) by a recombinant strain…”
Get full text

Scale‐up/Scale‐down of microbial bioprocesses: a modern light on an old issue by Delvigne, Frank, Noorman, Henk

“…Summary The bio‐economy is in transit from innovation to commercialization. The bioprocess industry is expected to increasingly deliver bio‐products to the…”
Get full text

Continuous cultivations of a Penicillium chrysogenum strain expressing the expandase gene from Streptomyces clavuligerus: Kinetics of adipoyl-7-aminodeacetoxycephalosporanic acid and byproduct formations by Robin, J., Bruheim, P., Nielsen, M. L., Noorman, H., Nielsen, J.

“…The production kinetics of a transformed strain of Penicillium chrysogenum expressing the expandase gene from Streptomyces clavuligerus was investigated in…”
Get full text

Substrate gradients in bioreactors: origin and consequences by Larsson, G., T rnkvist, M., Wernersson, E. St hl, Tr g rdh, C., Noorman, H., Enfors, S. -O.

Get full text

Intensification of syngas fermentation in industrial‐scale bioreactors by implementation of perforated plates: A CFD study by Puiman, L, Maldonado de León, H. A., Noorman, H. J., Picioreanu, C., Haringa, C.

Get full text

Bioprocess scale‐up/down as integrative enabling technology: from fluid mechanics to systems biology and beyond by Delvigne, Frank, Takors, Ralf, Mudde, Rob, Gulik, Walter, Noorman, Henk

“…Summary Efficient optimization of microbial processes is a critical issue for achieving a number of sustainable development goals, considering the impact of…”
Get full text

Classification, error detection, and reconciliation of process information in complex biochemical systems by Noorman, H. J., Romein, B., Luyben, K. Ch. A. M., Heijnen, J. J.

“…Bioprocess identification starts with collection of process information. Usually there is a variety of information available, consisting of actual measurement…”
Get full text

Disruption of the NADPH-dependent glutamate dehydrogenase affects the morphology of two industrial strains of Penicillium chrysogenum by Thykaer, Jette, Rueksomtawin, Kanchana, Noorman, Henk, Nielsen, Jens

“…New morphological aspects of Penicillium chrysogenum were found during physiological characterisation of two NADPH-dependent glutamate dehydrogenase mutant…”
Get full text

Microbial Aldonolactone Formation and Hydrolysis: Kinetic and Bioenergetic Aspects by Noorman, H. J., Rakels, J. L. L., Kuenen, J. G., Luyben, K. Ch. A. M., Heijnen, J. J.

“…From previous work, it was observed that during growth on mixtures of acetate and aldose sugars the growth yield of the bacterium Acinetobacter calcoaceticus…”
Get full text

Wear behaviour of CrN coatings MEVVA ion implanted with Zr by Purushotham, K.P., Ward, Liam.P., Brack, Narelle, Pigram, Paul J., Evans, Peter, Noorman, Hans, Manory, Rafael R.

“…CrN films deposited by a commercial physical vapour deposition (PVD) process were implanted with Zr ions by metal vapour vacuum arc (MEVVA) implantation at an…”
Get full text

Tribological studies of Zr-implanted PVD TiN coatings deposited on stainless steel substrates by Purushotham, K.P., Ward, Liam P., Brack, Narelle, Pigram, Paul J., Evans, Peter, Noorman, Hans, Manory, Rafael R.

“…TiN films deposited by a commercial physical vapour deposition (PVD) process were implanted with Zr ions at an energy of 40 keV and with doses ranging from…”
Get full text

Corrosion behavior of Zr modified CrN coatings using metal vapor vacuum arc ion implantation by Purushotham, K. P., Ward, L. P., Brack, N., Pigram, P. J., Evans, P., Noorman, H., Manory, R. R.

“…In recent years, attention has focused on the use of alternative metal nitride coatings as replacements for TiN for not only improved wear resistance and…”
Get full text

The bioreactor overflow device: an undesired selective separator in continuous cultures? by Noorman, H. J, Baksteen, J, Heijnen, J. J, Luyben, Ch. A. M. K

“…Department of Biochemical Engineering, Delft University of Technology, Julianalaan 67, 2628 BC Delft, The Netherlands ABSTRACT Summary: Non-homogeneous cell…”
Get full text