- Microbial processes influencing the transport, fate and groundwater impacts of fuel ethanol releases.
Microbial processes influencing the transport, fate and groundwater impacts of fuel ethanol releases.
Current opinion in biotechnology (2012-09-29)
Jie Ma, William G Rixey, Pedro J J Alvarez
PMID23017743
ABSTRACT
Fuel releases that impact groundwater are a common occurrence, and the growing use of ethanol as a transportation biofuel is increasing the likelihood of encountering ethanol in such releases. Microorganisms play a critical role in the fate of ethanol-blended fuel releases, often determining their region of influence and potential impacts. This review summarizes current understanding on the biogeochemical footprint of such releases and the factors that influence their natural attenuation. Implications for site investigation, risk assessment and remediation strategies are also addressed along with research priorities.
MATERIALS
Product Number
Brand
Product Description
Sigma-Aldrich
Ethylbenzene solution, NMR reference standard, 5% in chloroform-d (99.8 atom % D), TMS 1 %, NMR tube size 5 mm × 7 in.
Supelco
Ethylbenzene solution, NMR reference standard, 10% in chloroform-d (99.8 atom % D), NMR tube size 5 mm × 8 in. , ultra-thin wall
Sigma-Aldrich
Ethylbenzene solution, NMR reference standard, 10% in chloroform-d (99.8 atom % D), NMR tube size 10 mm × 8 in.
Sigma-Aldrich
Ethylbenzene solution, NMR reference standard, 1% in chloroform-d (99.8 atom % D)
Sigma-Aldrich
Ethylbenzene solution, NMR reference standard, 0.1% in chloroform-d (99.8 atom % D), TMS 0.1 %
Sigma-Aldrich
Ethylbenzene solution, NMR reference standard, 0.1% in chloroform-d ("100%", 99.96 atom % D)
Sigma-Aldrich
Ethylbenzene solution, NMR reference standard, 10% in chloroform-d (99.8 atom % D)
Sigma-Aldrich
Ethylbenzene solution, NMR reference standard, 5% in chloroform-d (99.8 atom % D), TMS 2 %, NMR tube size 5 mm × 8 in.
Sigma-Aldrich
Ethylbenzene solution, NMR reference standard, 0.1% in chloroform-d (99.8 atom % D), TMS 0.01 %, NMR tube size 5 mm × 8 in. , ultra-thin wall
Supelco
Ethylbenzene solution, NMR reference standard, 0.1% in chloroform-d (99.8 atom % D), TMS 0.01 %, NMR tube size 5 mm × 8 in.
Sigma-Aldrich
Ethylbenzene solution, NMR reference standard, 0.1% in chloroform-d (99.8 atom % D), TMS 0.01 %, NMR tube size 8 mm × 8 in.
Supelco
Ethylbenzene solution, NMR reference standard, 0.1% in chloroform-d (99.8 atom % D), chromium(III) acetylacetonate 0.1 mg/mL, TMS 0.01 %, NMR tube size 5 mm × 8 in.
Sigma-Aldrich
Ethylbenzene solution, NMR reference standard, 0.1% in chloroform-d (99.8 atom % D), TMS 0.01 %, NMR tube size 10 mm × 8 in.