Browse Prior Art Database

Fuel Sample - MINNEAPOLIS MN- Petroleum Administration for Defense District (PADD) 2

IP.com Disclosure Number: IPCOM000186968D
Publication Date: 2009-Aug-31

Publishing Venue

The IP.com Prior Art Database

Related Documents

IPCOM000186443D: IP.COM [+2]

Abstract

API conducted a program to collect detailed chemical composition data from a broad range of commercial gasoline samples with objective of using this information as “prior arts” to maximize freedom of operations on a broad spectrum of fuel compositions.

This text was extracted from a PDF file.
This is the abbreviated version, containing approximately 13% of the total text.

Page 1 of 15

Fuel Sample - MINNEAPOLIS, MN - Petroleum Administration for Defense District (PADD) 2

The f ollowing pages contain inf ormation on the chemical composition and property characteristics of a commercial

gasoline f uel sample collected in a specif ied geographic area denoted by city , state and "PADD" number. PADD is

an acrony m meaning "Petroleum Administration f or Def ense Districts" and is commonly used by agencies such

as the US Energy Inf ormation Administration f or classif y ing petroleum product supply and consumption patterns.

See f igure at right

For additional details on the study that created this report, please consult "Hy drocarbon Composition and Fuel

Properties of Commercial Gasolines" IPCOM000186443

located at http://priorartdatabase.com/IPCOM/000186443 .

Also, f or a summary statistical analy sis of the property v alues f or all of the commercial gasoline f uel samples

reported in the abov e-ref erenced study , please consult the spreadsheet entitled "Hy drocarbon Composition and

Fuel Properties of Commercial Gasolines - Data Summaries" IPCOM000186444D

located at http://priorartdatabase.com/IPCOM/000186444 .

Page 2 of 15

SwRI Sample Identif ication 615

PADD 2

Sample Ty pe PU

Emissions Ty pe CONV

Season Winter

Date Sampled 2/28/2008 12:12:00 PM

Surv ey Area MINNEAPOLIS, MN

RVP, D 5191, psi 14.63

ETOH, Wt, D 5599 (D 4815 f or Calif ornia Samples) 11.12733

EtOH, Vol, D 5599 (D 4815 f or Calif ornia Samples) 10.00114

Corrected Aromatics, D 1319, % 10.43987

Corrected Olef ins, D 1319, % 9.809875

Sulf ur, D 5453, ppm

Sulf ur, D 2622, ppm 16.9

Sulf ur (D5453 or D2622), ppm 16.9

Ev ap_10, D 86, Deg F 100

Ev ap_50, D 86, Deg F 159

Ev ap_90, D 86, Deg F 291

RON, D 2699 97.6

MON, D 2700 88.5

Component Carbon # Type M.W . Avg R.T. Cas No wt % Identified vol % Identified mole % Identified

    Propane 3 P 44.097 7.37 74-98-6 0.013 0.018 0.024 i-Butane 4 I 58.124 8.61 75-28-5 0.481 0.612 0.689 isobutene 4 I 58.124 9.36 115-11-7 0.024 0.029 0.034 Butene-1 4 O 56.108 9.4 106-98-9 0.047 0.055 0.069 n-Butane 4 P 58.124 9.72 106-97-8 10.766 13.152 15.412 t-Butene-2 4 O 56.108 10.17 624-64-6 0.185 0.216 0.274 2,2-Dimethy lpropane 4 I 72.151 10.29 463-82-1 0.059 0.071 0.068 c-Butene-2 4 O 56.108 10.85 590-18-1 0.148 0.169 0.219 Ethanol 2 OX 46.07 12.66 64-17-5 11.127 10.001 20.097

Page 2 of 15

Page 3 of 15

Component Carbon # Type M.W . Avg R.T. Cas No wt % Identified vol % Identified mole % Identified

3-Methy lbutene-1 5 O 70.135 12.93 563-45-1 0.861 0.969 1.021 i-Pentane 5 I 72.151 14.38 78-78-4 5.046 5.758 5.819 Pentene-1 5 O 70.135 15.9 109-67-1 0.089 0.098 0.105

2-Methy lbutene-1 5 I 70.135 16.7 563-46-2 0.157 0.171 0.186 n-Pentane 5 P 72.151 17.2 109-66-0 1.683 1.901 1.941

2-Methy l-1,3-Butadiene 5 O 68.119 17.68 78-79-5 0.003 0.003 0.003 t-Pentene-2 5 O 70.135 18.25 646-04-8 0.235 0.256 0.279 c-Pentene-2 5 O 70.135 19.23 627-20-3 0.128 0.137 0.152

 2-Methy lbutene-2 5 O 70.135 19.87 513-35-9 0...