Gonçalves, M J González-Fernández, C Greses, S
Published in
Waste management (New York, N.Y.)
The effect of operational conditions on the stability of acidogenic fermentation (AF) devoted to volatile fatty acids (VFAs) production still presents numerous gaps to achieve high yields and fully understand the responses of open microbiomes associated to this technology. To cope with that, this investigation was designed to assess the stability o...
Frescura, Lucas Mironuk de Menezes, Bryan Brummelhaus Lütke, Sabrina Frantz Funari Junior, Ronaldo Antunes Dotto, Guilherme Luiz da Rosa, Marcelo Barcellos
Published in
Environmental science and pollution research international
Removal of Cr(VI) from the aqueous phase using numerous activated carbons (AC) has been broadly studied in the last decades. Nevertheless, the diversity of activation methods, AC properties, and adsorption conditions precludes the standardization of specific characteristics required to achieve better adsorption results. This work reviewed the perti...
Cardoso, Valdemir M Paredes, Sheyla A H Campani, Gilson Gonçalves, Viviane M Zangirolami, Teresa C
Published in
Applied microbiology and biotechnology
Several studies have searched for new antigens to produce pneumococcal vaccines that are more effective and could provide broader coverage, given the great number of serotypes causing pneumococcal diseases. One of the promising subunit vaccine candidates is untagged recombinant pneumococcal surface protein A (PspA4Pro), obtainable in high quantitie...
Butler, M Reichl, U
Published in
Advances in biochemical engineering/biotechnology
The glycan profile of therapeutic recombinant proteins such as monoclonal antibodies is a critical quality attribute, which affects the efficacy of the final product. The cellular glycosylation process during protein expression is dependent upon a number of factors such as the availability of substrates in the media, the intracellular content of nu...
Ugwele, F O Aninwede, C S Chime, T O Christian, O Asadu Innocent, S Ike
Published in
Heliyon
Optimization of process parameters for the regeneration of used mobil oil by acid/clay method using sulphuric acid as washing agent was successfully carried out. Used mobil oil was characterized before and after regeneration to determine the changes in the physicochemical properties of the oils. The viscosity, flash point and fire point of the oil ...
Murillo González, Raquel
[ES] En este trabajo bibliográfico se profundiza en el conocimiento de la tecnología de extrusión y en su uso para la obtención y desarrollo de snacks extrudidos y texturizados de proteína vegetal y de otras fuentes no cárnicas de alto valor nutritivo. Además, se pone de manifiesto su posible uso en el desarrollo de nuevos alimentos saludables que ...
Sargent, MJ Hallmark, B
The processing of instant coffee may involve pumping the material in a melt phase through operations at elevated pressures. The shear rheology of this material was investigated using the Cambridge multipass rheometer, which allows for shear rheometric testing under conditions of independently controlled temperature and pressure. In this work the ba...
Lakemeyer, Patrick Schöppner, Volker
Published in
Welding in the World
A car’s front headlamps represent an important design element in the automotive industry. In order to protect them from external influences, the complex lighting technology is inserted into a stable plastic housing, which is then sealed with a transparent plastic lens. The combination of the transparent lens and the black housing is eminently suita...
Hawk, Cheryl Liu, Stephen Kottilingam, Srikanth
Published in
Welding in the World
Gas turbine components experience large temperature gradients due to thermal cycling that often result in cracking. When brazing wide gaps greater than 500 μm in width, capillary action is inadequate to fill the joint and activated diffusion healing (ADH) is applied for repairs. ADH utilizes a mixture of a low melting temperature filler metal and a...
Stützer, Juliane Zinke, Manuela Jüttner, Sven
Published in
Welding in the World
When welding super duplex stainless steels, a non-admissible pore formation can occur even if recommended processing guidelines are strictly followed. To investigate this phenomenon and to determine the influencing factors, different bead-on-plate welds were produced using gas metal arc welding and submerged arc welding. The welding consumables, th...
