INHIBITION OF BIOGENIC SULFIDE PRODUCTION VIA BIOCIDE AND METABOLIC INHIBITOR COMBINATION
Biogenic sulfide production is synergistically inhibited by treating sulfate-reducing bacteria (SRB) with a biocide and a metabolic inhibitor. The biocide directly kills a first portion of the SRB. The metabolic inhibitor inhibits sulfate-reducing growth of a second portion of the SRB without direct...
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Format | Patent |
Language | English French |
Published |
02.07.2013
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Abstract | Biogenic sulfide production is synergistically inhibited by treating sulfate-reducing bacteria (SRB) with a biocide and a metabolic inhibitor. The biocide directly kills a first portion of the SRB. The metabolic inhibitor inhibits sulfate-reducing growth of a second portion of the SRB without directly killing the second portion of the SRB. The treatment of SRB with both a biocide and a metabolic inhibitor provides effective biogenic sulfide inhibition at significantly lower concentrations than would be required if the biocide or metabolic inhibitor was used alone.
La présente invention a trait à l'inhibition synergique de la production de sulfure biogénique grâce au traitement de bactérie de réduction de sulfate avec un biocide et un inhibiteur métabolique. Le biocide assure l'élimination directe d'une première portion de bactéries de réduction de sulfate. L'inhibiteur métabolique assure l'inhibition de la croissance de réduction de sulfate d'une deuxième portion des bactéries de réduction de sulfate sans éliminer directement la deuxième portion de bactéries de réduction de sulfate. Le traitement de bactéries de sulfate avec une combinaison d'un biocide avec un inhibiteur métabolique assure une inhibition efficace de sulfure biogénique à des concentrations nettement inférieures à celles requises si le biocide ou l'inhibiteur métabolique était utilisé seul. |
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AbstractList | Biogenic sulfide production is synergistically inhibited by treating sulfate-reducing bacteria (SRB) with a biocide and a metabolic inhibitor. The biocide directly kills a first portion of the SRB. The metabolic inhibitor inhibits sulfate-reducing growth of a second portion of the SRB without directly killing the second portion of the SRB. The treatment of SRB with both a biocide and a metabolic inhibitor provides effective biogenic sulfide inhibition at significantly lower concentrations than would be required if the biocide or metabolic inhibitor was used alone.
La présente invention a trait à l'inhibition synergique de la production de sulfure biogénique grâce au traitement de bactérie de réduction de sulfate avec un biocide et un inhibiteur métabolique. Le biocide assure l'élimination directe d'une première portion de bactéries de réduction de sulfate. L'inhibiteur métabolique assure l'inhibition de la croissance de réduction de sulfate d'une deuxième portion des bactéries de réduction de sulfate sans éliminer directement la deuxième portion de bactéries de réduction de sulfate. Le traitement de bactéries de sulfate avec une combinaison d'un biocide avec un inhibiteur métabolique assure une inhibition efficace de sulfure biogénique à des concentrations nettement inférieures à celles requises si le biocide ou l'inhibiteur métabolique était utilisé seul. |
Author | VOORDOUW, GERRIT GREENE, ANNE JENNEMAN, GARY E |
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DocumentTitleAlternate | INHIBITION DE LA PRODUCTION DE SULFURE BIOGENIQUE PAR UNE COMBINAISON DE BIOCIDE ET D'INHIBITEUR METABOLIQUE |
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Snippet | Biogenic sulfide production is synergistically inhibited by treating sulfate-reducing bacteria (SRB) with a biocide and a metabolic inhibitor. The biocide... |
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Title | INHIBITION OF BIOGENIC SULFIDE PRODUCTION VIA BIOCIDE AND METABOLIC INHIBITOR COMBINATION |
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