Search Results - "VAN HAANDEL, A"

Integrated energy production and reduction of the environmental impact at alcohol distillery plants by van Haandel, A C

“…In Brazil cane is being been grown at large scale to produce alcohol as an automotive fuel. Alcohol is the sole product, but there is generation of a large…”
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Tolerance of Hylurgus ligniperda (F.) (Coleoptera: Scolytinae) and Arhopalus ferus (Mulsant) (Coleoptera: Cerambycidae) to ionising radiation: a comparison with existing generic radiation phytosanitary treatments by van Haandel, A., Kerr, J. L., Laban, J., Massart, X., Murray, T. J., O’Connor, B. C., Pawson, S. M., Romo, C. M., Walker, S.

“…Background Irradiation is accepted as a phytosanitary treatment for horticultural products by many countries. Irradiation is a potential alternative to…”
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The effect of operational conditions on the performance of UASB reactors for domestic wastewater treatment by Leitão, R C, Silva-Filho, J A, Sanders, W, van Haandel, A C, Zeeman, G, Lettinga, G

“…In this investigation, the performance of Upflow Anaerobic Sludge Blanket (UASB) reactors treating municipal wastewater was evaluated on the basis of: (i) COD…”
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The effects of hydraulic and organic shock loads on the robustness of upflow anaerobic sludge blanket reactors treating sewage by Leitão, R C, Santaellla, S T, van Haandel, A C, Zeeman, G, Lettinga, G

“…In this investigation, the robustness and stability of UASB reactors was evaluated on the basis of four indicators: (i) COD removal efficiency; (ii) effluent…”
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The effect of operational conditions on the sludge specific methanogenic activity and sludge biodegradability by Leitão, R C, Santaellla, S T, van Haandel, A C, Zeeman, G, Lettinga, G

“…The effects of hydraulic retention time (HRT) and influent COD concentration (CODInf) on Specific Methanogenic Activity (SMA) and the biodegradability of an…”
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The UASB reactor as an alternative for the septic tank for on-site sewage treatment by COELHO, A. L. S. S, DO NASCIMENTO, M. B. H, CAVALCANTI, P. F. F, VAN HAANDEL, A. C

“…Although septic tanks are amply used for on site sewage treatment, these units have serious drawbacks: the removal efficiency of organic material and suspended…”
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Polishing ponds for post-treatment of digested sewage. Part 1: Flow-through ponds by Cavalcanti, P F, van Haandel, A, Lettinga, G

“…Polishing ponds are used to improve the quality of effluents from efficient anaerobic sewage treatment plants like UASB reactors, so that the final effluent…”
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Sludge accumulation in polishing ponds treating anaerobically digested wastewater by CAVALCANTI, P, VAN HAANDEL, A, LETTINGA, G

“…When ponds are used for wastewater treatment, settleable solids will form a steadily growing bottom sludge layer, which reduces their effective volume…”
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Performance of constructed wetland systems treating anerobic effluents by de Sousa, J T, van Haandel, A, Lima, E P C, Guimarães, A V A

“…The purpose of this present paper is to verify the performance of three wetland systems operated with effluents from a UASB reactor, with respect nutrient…”
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Effect of carbon dioxide and ammonium removal on pH changes in polishing ponds by CAVALCANTI, P. F. F, VAN HAANDEL, A, LETTINGA, G

“…If nutrient removal is to be obtained in ponds treating sewage, the pH must be raised so that ammonia can desorb and phosphates can precipitate. In this paper…”
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Post-treatment of anaerobic effluents in constructed wetland systems by de Sousa, J T, van Haandel, A C, Guimarães, A A

“…This papers describes the behaviour of wetlands as a post-treatment unit for anaerobically treated sewage for the removal of organic matter, suspended solids,…”
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Modelling and estimation of physical parameters in a sludge drying system by ALBINO, D. S, BARROS, P. R, DA ROCHA, J. S, VAN HAANDEL, A. C, CAVALCANTI, P. F

“…In this paper is presented the study of a Sludge Drying System used to kill pathogenic organisms living in sludge. The system is modeled and the physical…”
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The effect of operational conditions on the hydrodynamic characteristics of the sludge bed in UASB reactors by Leitão, R C, Santaellla, S T, van Haandel, A C, Zeeman, G, Lettinga, G

“…This work aims to evaluate the hydrodynamic properties of the sludge bed of Upflow Anaerobic Sludge Blanket (UASB) reactors based on its settleability and…”
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Anaerobic-Aerobic Sewage Treatment Using the Combination UASB-SBR Activated Sludge by Guimarães, P., Melo, H. N. S., Cavalcanti, P. F. F., van Haandel, A. C.

“…The performance of a pilot scale sewage treatment system composed of an upflow anaerobic sludge blanket (UASB) digester and a sequencing batch activated sludge…”
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Removal of Ammonium Nitrogen from Pretreated Domestic Sewage Using a Natural Ion Exchanger by Aiyuk, S., Xu, H., van Haandel, A.

“…Ammonium nitrogen was removed from pretreated domestic sewage using a natural zeolite-clinoptilolite, applying a column with downflow regime. The pretreated…”
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Removal of pathogenic organisms from the effluent of an upflow anaerobic digester using waste stabilization ponds by Dixo, N.G.H., Gambrill, M.P., Catunda, P.F.C., van Haandel, A.C.

“…A series of four pilot-scale, shallow waste stabilization ponds (WSPs), comprising one facultative followed by three maturation ponds with a total design…”
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Tolerance of Hylurgus ligniperda (F.) (Coleoptera : Scolytinae) and Arhopalus ferus (Mulsant) (Coleoptera : Cerambycidae) to ionising radiation : a comparison with existing generic radiation phytosanitary treatments by Van Haandel, A

“…Compares irradiation efficacy data obtained experimentally for Arhopalus ferus (Mulsant) and Hylurgusligniperda (F.) to existing ionising-radiation treatment…”
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Profitability Increase of Alcohol Distilleries by the Rational Use of Byproducts by Van Haandel, A C, Catunda, P F C

“…Industrial alcohol production in Brazil is based on fermentation of sugar cane juice. After centrifugation and distillation, azeotropic alcohol is obtained…”
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Alkalinity and pH changes in the activated sludge process by VAN HAANDEL, A. C, CATUNDA, P. F. C

“…The authors consider theoretically the reaction causing changes in alkalinity and pH value during the course of the activated sludge process, and present…”
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Development of a sustainable treatment technology for domestic sewage by Aiyuk, S, Raskin, L, van Haandel, A, Verstraete, Willy

“…We propose an integrated chemical-physical-biological treatment concept for the low-cost treatment of domestic wastewater. Domestic wastewater was subjected to…”
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