Results for biodegrability translation from English to French

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English

inhibitors for corrision and gashydrates with improved solubility in water and ahigher biodegrability

French

inhibiteurs de corrosion et d'hydrates de gaz avec une solubilité dans l'eau améliorée et une biodegrabilité ameliorée

Last Update: 2014-11-25
Usage Frequency: 3
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English

alkyl phenyl alkanols and alkyl phenyl alkanol derivatives having the formula: wherein r is c5-c30 linear or branched alkyl, and mixtures thereof; r1 and r2 are independently selected from linear or branched c1-c6 alkylene; q is a hydrocarbon moiety containing between one and six carbon atoms; y1 and y2 are hydrogen, so3m, and mixtures thereof; the index x is from 0 to 50; the index z is from 0 to 20; and m is an alkali metal, alkaline earth metal, organic counterion, ammonium, substituted ammonium or mixtures thereof, that provide enhanced primary biodegrability elative to conventional surfactants such as alkyl phenol ethoxylates.

French

l'invention porte sur des alkyl-phényl-alkanols, et leurs dérivés de formule (i) dans laquelle: r est un alkyle c5-c30 linéaire ou ramifié ou un mélange des deux; r1 et r2 sont choisis indépendamment parmi un alkylène c5-c30 linéaire ou ramifié; q est un fragment d'hydrocarbure contenant entre 1 et 6 atomes de c; y1 et y2 sont hydrogène, so3m, et leurs mélanges; x est de 0 à 50; z est de 0 à 20, et m est un métal alcalin, un métal alcalino-terreux, un contre-ion organique, un ammonium, un ammonium substitué ou leurs mélanges, assurant une meilleure biodégradabilité que les tensio-actifs usuels tels que les alkyl-phénol-éthoxylates.

Last Update: 2011-07-27
Usage Frequency: 1
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