GLOSSARY ENTRY (DERIVED FROM QUESTION BELOW) | ||||||
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04:08 Apr 8, 2008 |
English to Spanish translations [PRO] Science - Chemistry; Chem Sci/Eng | |||||||
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| Selected response from: slothm Local time: 10:50 | ||||||
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detergente que rompe el sucio rápidamente/ detergente de rompimiento rápido del sucio Explanation: según el texto |
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detergente de rápida desemulsión para limpieza de la sentina Explanation: se trata de limpiar la sentina: "bilge cleaning" mediante detergentes que "rompen" las emulsiones de aceite en agua (pero no estoy muy segura del término desemulsión). Fast Breaking Detergents: Their Role in the Generation of Hydrogen ...Fast breaking detergents (FBD) have recently been commissioned for use in naval ships to facilitate separation of oily-water wastes (OWW). stinet.dtic.mil/oai/oai?verb=getRecord&metadataPrefix=html&identifier=ADA277166 - DSTO Publications Online : Hydrocarbon adsorbents : a potential ...This was found to depend on the ability of the detergent to form stable surfactant emulsions called micelles. Only when fast breaking detergents which do ... dspace.dsto.defence.gov.au/dspace/handle/1947/4260 |
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limpiador rápido de sentinas Explanation: al menos así se oye en los barcos. no se usa detergente sino desengrasante. y es que... hay que ver la de grasa que hay en una sentina... Reference: http://www.efectos-navales.com/shop/2683/Limpiador-de-sentin... Reference: http://www.twenga.es/dir-Suministros,Productos-de-limpieza,P... |
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detergente fungible, rápidamente degradable Explanation: el uso de detergentes fungibles, rápidamente degradables |
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Detergente rápidamente degradables para sentinas Explanation: FBD=Fast Breaking Detergent. Son detergentes que se degradan rápidamente perdiendo sus propiedades tensoacticas. Se desea que el detergente limpie la sentina eficazmente. Luego, en el efluente, el detergente se degrada y se separan los aceites y grasas. Posteriormente estos son procesados en los separadores. Obviamente, si el detergente sigue activo, el separador no va a poder funcionar. Ver un ejemplo de lo anterior en: http://dspace.dsto.defence.gov.au/dspace/handle/1947/4260 Current shipboard oily-water waste (OWW) separators installed on RAN ships frequently fail to reduce oil concentrations in OWW to specified discharge limits. The presence of detergents is the major interference. This examines examines the potential of hydrocarbon adsorbents to polish OWW containing detergents, to meet the 15 mg/1 MARPOL discharge limit. Test OWWs were prepared containing a variety of detergents and tested with a hydrocarbon adsorbent. Results showed that strongly emulsifying detergents affected effluent quality, though some oil reduction in the effluent was experienced. less less strongly emulsifying detergents, particularly fast breaking detergents, had little effect on oil and grease concentrations in the effluent. When these detergents were present in OWW, oil and grease concentrations could be reduced to less than 15 mg/1. Flow rates and adsorbent housing design also affected effluent quality when strongly emulsifying detergents were present. Consequently, hydrocarbon adsorbents could be used to reduce oil concentrations to the lower MARPOL discharge use, and adsorbent housings are constructed to minimise internal turbulence. |
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