2018
DOI: 10.1002/tqem.21590
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Inactive yeast biomass and mannoproteins influence the retention and biodegradation of biodiesel in soil

Abstract: We evaluated the influence of yeast biomass and mannoproteins in the biodegradation and retention of biodiesel in soil. After 60 days of experiments, the biomass reached a biodegradation of 81%, a considerably higher value than reached through natural attenuation (3.6%). The adsorption of contaminants was 20%, indicating interactions between soil and biostimulants.

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Cited by 4 publications
(1 citation statement)
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“…In the environmental area, biosurfactants are used due to their ability to assist in the treatment of sites contaminated with metals and organic compounds such as hydrocarbons (Kreling et al, 2018;Santos, Rufino, Luna, Santos, & Sarubbo, 2016;Usman, Dadrasnia, Lim, Mahmud, & Ismail, 2016;Yang et al, 2016). When applied to soil bioreme-diation, biosurfactants increase the solubility of contaminants, making them more available for the degradation processes by microorganisms (Decesaro et al, 2017;Mnif, Ellouz-Chaabouni, & Ghribi, 2018).…”
Section: Introductionmentioning
confidence: 99%
“…In the environmental area, biosurfactants are used due to their ability to assist in the treatment of sites contaminated with metals and organic compounds such as hydrocarbons (Kreling et al, 2018;Santos, Rufino, Luna, Santos, & Sarubbo, 2016;Usman, Dadrasnia, Lim, Mahmud, & Ismail, 2016;Yang et al, 2016). When applied to soil bioreme-diation, biosurfactants increase the solubility of contaminants, making them more available for the degradation processes by microorganisms (Decesaro et al, 2017;Mnif, Ellouz-Chaabouni, & Ghribi, 2018).…”
Section: Introductionmentioning
confidence: 99%