Search Results - "Janssen, A.J.H."

Application of bacteria involved in the biological sulfur cycle for paper mill effluent purification by Janssen, Albert J.H., Lens, Piet N.L., Stams, Alfons J.M., Plugge, Caroline M., Sorokin, Dimitri Y., Muyzer, Gerard, Dijkman, Henk, Van Zessen, Erik, Luimes, Peter, Buisman, Cees J.N.

“…In anaerobic wastewater treatment, the occurrence of biological sulfate reduction results in the formation of unwanted hydrogen sulfide, which is odorous,…”
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Removal of hydrogen sulphide from wastewater and waste gases by biological conversion to elemental sulphur: Colloidal and interfacial aspects of biologically produced sulphur particles by Janssen, A.J.H., Lettinga, G., de Keizer, A.

“…The biological oxidation of hydrogen sulphide by aerobic Thiobacillus-like bacteria has been described. The hydrogen sulphide is oxidised into sulphur…”
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Industrial applications of new sulphur biotechnology by JANSSEN, A. J. H, RULTENBERG, R, BUISMAN, C. J. N

“…The emission of sulphur compounds into the environment is undesirable because of their acidifying characteristics. The processing of sulphidic ores, oil…”
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Modelling of an Oil Refinery Wastewater Treatment Plant by Pinzón Pardo, A.L., Brdjanovic, D., Moussa, M.S., López-Vázquez, C.M., Meijer, S.C.F., Van Straten, H.H.A., Janssen, A.J.H., Amy, G., Van Loosdrecht, M.C.M.

“…The Activated Sludge Model No. 3 (ASM3) and Dutch calibration guidelines (STOWA) were evaluated in the modelling of an activated sludge system treating…”
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Effect of Methanethiol Concentration on Sulfur Production in Biological Desulfurization Systems under Haloalkaline Conditions by Roman, Pawel, Veltman, René, Bijmans, Martijn F. M, Keesman, Karel J, Janssen, Albert J. H

“…Bioremoval of H2S from gas streams became popular in recent years because of high process efficiency and low operational costs. To expand the scope of these…”
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A physiologically based kinetic model for bacterial sulfide oxidation by Klok, Johannes B.M., de Graaff, Marco, van den Bosch, Pim L.F., Boelee, Nadine C., Keesman, Karel J., Janssen, Albert J.H.

“…In the biotechnological process for hydrogen sulfide removal from gas streams, a variety of oxidation products can be formed. Under natron-alkaline conditions,…”
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Pathways of Sulfide Oxidation by Haloalkaliphilic Bacteria in Limited-Oxygen Gas Lift Bioreactors by Klok, Johannes B. M, van den Bosch, Pim L. F, Buisman, Cees J. N, Stams, Alfons J. M, Keesman, Karel J, Janssen, Albert J. H

“…Physicochemical processes, such as the Lo-cat and Amine-Claus process, are commonly used to remove hydrogen sulfide from hydrocarbon gas streams such as…”
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Application of a 2-step process for the biological treatment of sulfidic spent caustics by de Graaff, Marco, Klok, Johannes B.M., Bijmans, Martijn F.M., Muyzer, Gerard, Janssen, Albert J.H.

“…This research demonstrates the feasibility and advantages of a 2-step process for the biological treatment of sulfidic spent caustics under halo-alkaline…”
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Biological treatment of refinery spent caustics under halo-alkaline conditions by de Graaff, Marco, Bijmans, Martijn F.M., Abbas, Ben, Euverink, Gert-J.W., Muyzer, Gerard, Janssen, Albert J.H.

“…► The biological treatment of refinery spent caustics in a continuous system was studied. ► Soda lake bacteria that enable operating under halo-alkaline…”
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Sulfide oxidation at halo-alkaline conditions in a fed-batch bioreactor by van den Bosch, Pim L.F., van Beusekom, Otto C., Buisman, Cees J.N., Janssen, Albert J.H.

“…A biotechnological process is described to remove hydrogen sulfide (H2S) from high‐pressure natural gas and sour gases produced in the petrochemical industry…”
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Biodegradation Potential of Halo(alkali)philic Prokaryotes by Sorokin, Dimitry Y, Janssen, Albert J. H, Muyzer, Gerard

“…Oil and gas exploitation and downstream processing may generate large volumes of contaminated aqueous wastewaters. Without treatment, the discharge of these…”
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Microbiological analysis of the population of extremely haloalkaliphilic sulfur-oxidizing bacteria dominating in lab-scale sulfide-removing bioreactors by Sorokin, D. Y, van den Bosch, P. L. F, Abbas, B, Janssen, A. J. H, Muyzer, G

“…Thiopaq biotechnology for partial sulfide oxidation to elemental sulfur is an efficient way to remove H₂S from biogases. However, its application for…”
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Reactions between Methanethiol and Biologically Produced Sulfur by Leerdam, R.C., van, Bosch, P.L.F., van den, Lens, P, Janssen, A.J.H

“…Recently, new biotechnological processes have been developed to enable the sustainable removal of organic and inorganic sulfur compounds from liquid and…”
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The Effect of pH on Thiosulfate Formation in a Biotechnological Process for the Removal of Hydrogen Sulfide from Gas Streams by van den Bosch, Pim L. F, Sorokin, Dimitry Y, Buisman, Cees J. N, Janssen, Albert J. H

“…In a biotechnological process for hydrogen sulfide (H2S) removal from gas streams, operating at natronophilic conditions, formation of thiosulfate (S2O3 2−) is…”
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Effect of Methanethiol on Product Formation in a Biological Sulfide Oxidition process at Natron-alkaline Conditions by Bosch, P.L.F., van den, Fortuny-Picornell, M, Janssen, A.J.H

“…The effects of methanethiol (MT) on biological sulfide oxidation were studied in a continuously operated bioreactor, in which chemolithoautotrophic bacteria…”
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Degradation of Methanethiol by Methylotrophic Methanogenic Archaea in a Lab-Scale Upflow Anaerobic Sludge Blanket Reactor by Bok, F.A.M. de, Leerdam, R.C. van, Lomans, B.P, Smidt, H, Lens, P.N.L, Janssen, A.J.H, Stams, A.J.M

“…In a lab-scale upflow anaerobic sludge blanket reactor inoculated with granular sludge from a full-scale wastewater treatment plant treating paper mill…”
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Biotechnological treatment of sulfate-rich wastewaters by Lens, P.N.L, Visser, A, Janssen, A.J.H, Hulshoff Pol, L.W, Lettinga, G

“…Sulfate-rich wastewaters are generated by many industrial processes that use sulfuric acid or sulfate-rich feed stocks (e.g., fermentation or sea food…”
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Kinetics of the chemical oxidation of polysulfide anions in aqueos solution by Kleinjan, W.E, Keizer, A., de, Janssen, A.J.H

“…The kinetic properties of the chemical oxidation of aqueous polysulfide solutions have been studied in phosphate-buffered systems at pH 7¿12, at temperatures…”
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Application of the Redox Potential for Controlling a Sulfide Oxidizing Bioreactor by Janssen, AJH, Meijer, S, Bontsema, J, Lettinga, G

“…The investigations described show that the formation of elemental sulfur from the biological oxidation of sulfide can be optimized by controlling the redox…”
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Kinetics of the Reaction between Dissolved Sodium Sulfide and Biologically Produced Sulfur by Kleinjan, Wilfred E, de Keizer, Arie, Janssen, Albert J. H

“…The kinetics of the heterogeneous reaction between dissolved sodium sulfide and biologically produced sulfur particles has been studied by measuring the…”
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