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Industrial chemistry : new applications, processes and .

Industrial chemistry : new applications, processes and .

Biofilm reactors for industrial bioconversion processes : employing potential of enhanced reaction rates / Nasib Qureshi [and others] --12. Techno-economic analysis for the conversion of lignocellulosic biomass to gasoline via the methanol-to-gasoline (MTG) process / S.B. Jones, Y. Zhu --13.

[PDF] Biotechnology: A textbook of industrial microbiology .

[PDF] Biotechnology: A textbook of industrial microbiology .

Biofilm reactors for industrial bioconversion processes: employing potential of enhanced reaction rates Nasib Qureshi, Bassam A Annous, Thaddeus Chukwuemeka Ezeji, .

Microbial biofilms: a concept for industrial catalysis .

Microbial biofilms: a concept for industrial catalysis .

Nov 01, 2009 · Recent studies 14, 15, 16 have harnessed an enhanced understanding of biofilm biology and suggested the application of biofilms as robust, self-immobilized and self-regenerating catalysts in productive catalysis, particularly in cases for which substrates and/or products affect cell viability. This review investigates the potential of biofilms as industrial workhorses for the sustainable .

Biofilm reactors for industrial bioconversion processes .

Biofilm reactors for industrial bioconversion processes .

Biofilm reactors for industrial bioconversion processes: employing potential of enhanced reaction rates By Nasib Qureshi, Bassam A Annous, Thaddeus C Ezeji, Patrick Karcher and Ian S Maddox Download PDF (0 )

Characterization of Bathyarchaeota genomes assembled from .

Characterization of Bathyarchaeota genomes assembled from .

Jun 19, 2018 · AD biofilm community structure. In contrast to aqueous process liquids, the surface-associated biofilms in anaerobic biogas reactors were rarely analyzed [].In this study, two different .

Biofilm reactors for industrial bioconversion processes .

Biofilm reactors for industrial bioconversion processes .

Biofilm reactors for industrial bioconversion processes: employing potential of enhanced reaction rates DOI: 10.1186/1475-2859-4-24 Nasib Qureshi, Bassam A Annous, Thaddeus C Ezeji, Patrick .

Syngas Fermentation to Alcohols: Reactor Technology and .

Syngas Fermentation to Alcohols: Reactor Technology and .

Dec 18, 2019 · In the literature, this reactor type is also described as forced circulation loop reactor 36. Biofilm reactors such as trickle bed or membrane reactors enable a higher cell concentration by fixation of the biocatalyst, as a wash out of the cells is prevented. High gas‐liquid transport rates can also be .

Biofilm reactors for industrial bioconversion process .

Biofilm reactors for industrial bioconversion process .

Biofilm reactors for industrial bioconversion process: Employing potential of enhanced reaction rates.pdf Content available from Thaddeus Ezeji: 09e41505a140e066b4000000.pdf

Moving Bed Biofilm Reactor (MBBR)

Moving Bed Biofilm Reactor (MBBR)

film. Figure 3.1 shows a schematic diagram of the transport and fate of the main components in biofilms. Considering the nature of the processes involved in the development of a biofilm, it should be noted that diffusional limitations to mass transfer may occur, which could reduce the global reaction rate in these heterogeneous systems.

Microbial biofilms: a concept for industrial catalysis .

Microbial biofilms: a concept for industrial catalysis .

Nov 01, 2009 · Recent studies 14, 15, 16 have harnessed an enhanced understanding of biofilm biology and suggested the application of biofilms as robust, self-immobilized and self-regenerating catalysts in productive catalysis, particularly in cases for which substrates and/or products affect cell viability. This review investigates the potential of biofilms as industrial workhorses for the sustainable .

Syngas Fermentation to Alcohols: Reactor Technology and .

Syngas Fermentation to Alcohols: Reactor Technology and .

In the literature, this reactor type is also described as forced circulation loop reactor 36. Biofilm reactors such as trickle bed or membrane reactors enable a higher cell concentration by fixation of the biocatalyst, as a wash out of the cells is prevented. High gas‐liquid transport rates can also be possible.

Biofilm reactors for industrial bioconversion processes .

Biofilm reactors for industrial bioconversion processes .

Biofilm reactors for industrial bioconversion processes: employing potential of enhanced reaction rates By Nasib Qureshi, Bassam A Annous, Thaddeus C Ezeji, Patrick Karcher and Ian S Maddox Download PDF (0 )

Biofilm reactors for industrial bioconversion processes .

Biofilm reactors for industrial bioconversion processes .

Biofilm reactors for industrial bioconversion processes: employing potential of enhanced reaction rates. Microbial Cell Factories. 2005;4(1):24 DOI 10.1186/1475-2859-4-24

Modelling Methane Production and Sulfate Reduction in .

Modelling Methane Production and Sulfate Reduction in .

Oct 12, 2016 · In this work, a mathematical model based on growth kinetics of microorganisms and substrates transportation through biofilms was developed to describe methane production and sulfate .

[PDF] Biotechnology: A textbook of industrial microbiology .

[PDF] Biotechnology: A textbook of industrial microbiology .

An up-to-date textbook that presents the key principles and major processes of industrial microbiology. Thoroughly grounded in microbial physiology and biochemistry, this edition includes new material on genetic engineering, including the use of recombinant DNA techniques for strain selection and for the production of pharmaceutically useful proteins, enzymes and amino acids.

industrial bioconversion processes: Topics by Science.gov

industrial bioconversion processes: Topics by Science.gov

May 01, 2018 · Biofilm reactors for industrial bioconversion processes: employing potential of enhanced reaction rates. PubMed Central. Qureshi, Nasib; Annous, Bassam A; Ezeji, Thaddeus C; Karcher, Patrick; Maddox, Ian S. 2005-01-01. This article describes the use of biofilm reactors for the production of various chemicals by fermentation and wastewater .

Bacterial community analysis in upflow multilayer .

Bacterial community analysis in upflow multilayer .

There is growing evidence of spatial distribution of the anaerobic consortia within high‐rate AD processes. 4, 6 Although Xing et al. 6 claimed that the spatial stratification of anaerobic microbes has contributed to the diversity of the anaerobic consortia inside the reactor and consequently to the performance of the anaerobic process.

Biofilm reactors for industrial bioconversion processes .

Biofilm reactors for industrial bioconversion processes .

Introduction. Biochemical reactors play an important role in the biochemical industry as the rate of reaction, ease, and length of reactor operation affect reactor productivities and hence process economics [1,2].In order to employ a most appropriate reactor for an industrial operation, reaction rate should be high and the reactor configuration should be simple.

Advances in biofilm reactors for production of value-added .

Advances in biofilm reactors for production of value-added .

May 02, 2010 · Qureshi N, Annous AB, Ezeji CT, Karcher P, Maddox SI (2005) Biofilms reactors for industrial bioconversion processes: employing potential of enhanced reaction rates. Microb Cell Fact 4:24. Article; Google Scholar

2014/ Vol 01 BIOFILMS- A FRIEND OR FOE?

2014/ Vol 01 BIOFILMS- A FRIEND OR FOE?

The threat posed by biofilms in medicine is their high resistance to the antimicrobials making the treatment of biofilm-associated infections challenging (Cernohorska and Votava, 2002; Bryers, 2008). Biofilms have negative effects on industrial systems such as equipment, pipe systems used to transport resources and air ventilation systems.

Enzyme-Immobilized Microfluidic Process Reactors

Enzyme-Immobilized Microfluidic Process Reactors

Reaction engineering might provide solutions to develop enzyme reaction processes at the commercial level, and microreaction engineering is one candidate for such technology. Therefore, several techniques have been developed, either in solution phase or by immobilizing enzymes, to realize enzyme microreaction processes .

Continuous succinic acid fermentation by Actinobacillus .

Continuous succinic acid fermentation by Actinobacillus .

Qureshi N, Annous BA, Ezeji TC, Karcher P, Maddox IS. Biofilm reactors for industrial bioconversion processes: employing potential of enhanced reaction rates. Microb Cell Fact. 2005; 24:1–21. [PMC free article] [Google Scholar]

Biofilm reactors for industrial bioconversion processes .

Biofilm reactors for industrial bioconversion processes .

Biofilm reactors for industrial bioconversion processes: Employing potential of enhanced reaction rates Research · January 2018 with 55 Reads How we measure 'reads'

The Effect of Bioinduced Increased pH on the Enrichment of .

The Effect of Bioinduced Increased pH on the Enrichment of .

The reactor operated at 25 °C, at an organic loading rate (OLR) of 0.8 ± 0.5 kgCOD m –3 d –1 and hydraulic retention time (HRT) of 11 ± 3 days, resulting in an upflow velocity of 0.6 cm h –1 and a .

EP0213691A2 - A bioconversion reactor - Google Patents

EP0213691A2 - A bioconversion reactor - Google Patents

A bioconversion reactor for the anaerobic fermentation of organic material. The bioconversion reactor (10) comprises a shell (12) enclosing a predetermined volume, an inlet port (24) through which a liquid stream containing organic materials enters the shell, and an outlet port (26) through which the stream exits the shell. A series of vertical and spaced-­apart baffles (30, 32) are .

Characterization of Bathyarchaeota genomes assembled from .

Characterization of Bathyarchaeota genomes assembled from .

Jun 19, 2018 · AD biofilm community structure. In contrast to aqueous process liquids, the surface-associated biofilms in anaerobic biogas reactors were rarely analyzed [].In this study, two different thermophilic (55 °C, systems 1 and 3) and one mesophilic (37 °C, system 2) laboratory-scale biogas fermenter systems digesting crop biomass were sampled to determine the presence of .

Utilization of glucose-based medium and optimization of .

Utilization of glucose-based medium and optimization of .

Jan 01, 2018 · Production of numerous value-added products have been enhanced in the past studies by using biofilm reactors (Ercan and Demirci, 2013b, Izmirlioglu and Demirci, 2016, Ho et al., 1997, Khiyami et al., 2006). There are two main components needed for constructing a biofilm reactor: a suitable surface for the biofilms to form on and a suitable strain.

CiteSeerX — potential of enhanced reaction rates

CiteSeerX — potential of enhanced reaction rates

Biofilm reactors for industrial bioconversion processes: employing Keyphrases enhanced reaction rate industrial bioconversion process biofilm reactor

Microbial-Based Bioremediation of Selenium and Tellurium .

Microbial-Based Bioremediation of Selenium and Tellurium .

The chalcogens selenium (Se) and tellurium (Te) are rare earth elements, which are mainly present in the environment as toxic oxyanions, due to the anthropogenic activities. Thus, the increased presence of these chalcogen-species in the environment and the contamination of wastewaters nearby processing facilities led to the necessity in developing remediation .

Abstract: Butanol Production by Clostridium acetobutylicum .

Abstract: Butanol Production by Clostridium acetobutylicum .

After setting the dilution rate, the reactor system was operated until steady state conditions were reached: metabolite and glucose concentration in each reactor staying constant for at least 5 times the space-time of the reactor. . Biofilm reactors for industrial bioconversion processes: employing potential of enhanced reaction rates. Microb .