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Several denaturants are used for fuel ethanol, including conventional gasoline, raffinate, LSR gasoline and natural gasoline. The predominant denaturant used is natural gasoline, which could be described as a “gasoline blendstock.” Does ...
If an obligated party (a refiner) imports non-denatured ethanol and denatures it, is the refiner considered a renewable fuel producer and is the refiner obligated to establish RIN numbers and file quarterly reports for that ethanol?
The following is a two-part question: a. We are a petroleum refiner and recognize that we are an obligated party under the regulation. We are considering importing ethanol that has not been denatured ...
We are considering developing a PTD that lists ethanol and denaturant as separate items being transferred. RINs would be generated for the entire volume of denatured ethanol. If, for example...
Biodiesel may be blended into non-road diesel or denatured ethanol may be blended into gasoline designated for non-road use. How are the RINs retired and reported to EPA by the blender?
We are importers who import ethanol without denaturant , but with the intent to use it as motor fuel. When the RIN is generated, we maintain ownership of the ethanol, but we do not have custody and we do not add the denaturant ...
Ethanol is imported on an undenatured basis. Do we assign the RINs to the denatured volume or the undenatured volume?
If ethanol is imported from Brazil and the denaturant is added in Brazil, does the Brazil facility need to register?
Question: Would it be permissible to combine (i.e., commingle) any-oxygenate RBOB with an RBOB designated for blending with 1 vol% denatured ethanol, provided the new RBOB (resulting from the combination) is designated for blending with 1
What test requirements exist for determination of the sulfur content of denatured ethanol? What test method must be used to determine the sulfur content of ethanol? In the absence of an approved test method, what guidance can the ...
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Registered Gasoline Additives: Public 01-12-2010
"All gasoline and diesel motor vehicle fuel additives must be registered in accordance with 40 CFR 79."
http://www.epa.gov/otaq/regs/fuels/additive/web-gas.htm (HTML)
Registered Gasoline and Diesel Additives (Alphabetical Order) 01-12-2010
"List of registered gasoline and diesel additives."
http://www.epa.gov/otaq/regs/fuels/additive/web-addt.htm (HTML)
Final Report | Microarray System for Contaminated Water Analysis 01-28-2008
... to the solvent solution has also been shown to allow denatured proteins to return to their native structure after induced denaturing .
http://cfpub.epa.gov/ncer_abstracts/index.cfm/fuseaction/display.abstr... (HTML)
2001 Annual Report | Development of a Rapid, Quantitative Method for the Detection of Infective Coxsackie and Echo Viruses in Drinking Water 06-24-2004
It was vigorously vortexed for 5 minutes to denature proteins... amplicon and the recording of fluorescence, we performed a thermal denaturation profile.
http://cfpub.epa.gov/ncer_abstracts/index.cfm/fuseaction/display.abstr... (HTML)
More results from NCER abstracts »
Process Tanks Defined 11-20-2007
The finishing will include dehydration, nitrogen stripping, blending with denaturant and corrosion inhibitor, and filtering, followed by quality assurance/quality ...
http://www.epa.gov/oecaadix/html/0800041.htm (HTML)
Page Title | About the Gulf Ecology Division | US EPA 11-23-2009
... of Bacterial Communities in Seagrass Bed Sediments by Double-Gradient Denaturing Gradient Gel Electrophoresis of PCR Amplified 16S rDNA Genes.
http://www.epa.gov/ged/publica/c0398.htm (HTML)
Alternative Method for Defining Maximum True Vapor Pressure 05-06-2005
... following five tanks: Tank T61 - 500,000 gallon capacity for denatured ethanol Tank T62 - 500,000 gallon capacity for denatured ethanol Tank T63 - 100,000 gallon capacity for 200-proof ethanol Tank T64 - 100,000 gallon capacity for denaturant (natural gasoline) Tank T65 - 100,000 gallon capacity for 190 ...
http://www.epa.gov/oecaadix/html/0500035.htm (HTML)
05/05/2009: EPA reaches agreement with Laminated Products on clean-air violations 01-13-2010
... federally enforceable state clean-air regulations by using toluene and denatured alcohol as cleanup solvent in its cabinet furniture assembly process ...
http://yosemite.epa.gov/opa/admpress.nsf/d0cf6618525a9efb85257359003fb... (HTML)
05/05/2009: EPA reaches agreement with Laminated Products on clean-air violations 12-11-2009
... federally enforceable state clean-air regulations by using toluene and denatured alcohol as cleanup solvent in its cabinet furniture assembly process ...
http://yosemite.epa.gov/opa/admpress.nsf/d0cf6618525a9efb85257359003fb... (HTML)
More results from Press Releases »
IRIS Toxicological Review and Summary Documents for Acetaldehyde 12-03-2009
"The goal is to improve risk assessment by assessing the risks of environmental pollutants and making consistent risk - based decisions."
http://cfpub.epa.gov/ncea/cfm/recordisplay.cfm?deid=54461 (HTML)
IRIS Toxicological Review and Summary Documents for Acetaldehyde (Peer Review Plan) 12-03-2009
... in the silvering of mirrors, in leather tanning, as a denaturant for alcohol, in fuel compositions, and in the manufacture of ...
http://cfpub.epa.gov/ncea/CFM/recordisplay.cfm?deid=54461 (HTML)
Page Title | About the Gulf Ecology Division | US EPA 11-23-2009
... in water samples collected during late summer 2001 to late spring 2002 were produced by denaturing gradient gel electrophoresis (DGGE.
http://www.epa.gov/ged/publica/c0343.htm (HTML)
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