Browse Prior Art Database

Fuel Sample - SALT LAKE CITY UT- Petroleum Administration for Defense District (PADD) 4

IP.com Disclosure Number: IPCOM000186723D
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 12% of the total text.

Page 1 of 17

Fuel Sample - SALT LAKE CITY, UT - Petroleum Administration for Defense District (PADD) 4

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 17

SwRI Sample Identif ication 491

PADD 4

Sample Ty pe RU

Emissions Ty pe CONV

Season Winter

Date Sampled 2/12/2008 10:08:00 AM

Surv ey Area SALT LAKE CITY, UT

RVP, D 5191, psi 13.85

ETOH, Wt, D 5599 (D 4815 f or Calif ornia Samples) 0

EtOH, Vol, D 5599 (D 4815 f or Calif ornia Samples) 0

Corrected Aromatics, D 1319, % 22.1

Corrected Olef ins, D 1319, % 10.3

Sulf ur, D 5453, ppm

Sulf ur, D 2622, ppm 107.4

Sulf ur (D5453 or D2622), ppm 107.4

Ev ap_10, D 86, Deg F 103

Ev ap_50, D 86, Deg F 186

Ev ap_90, D 86, Deg F 291

RON, D 2699 88.4

MON, D 2700 81.3

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 0.056 0.081 0.114 i-Butane 4 I 58.124 8.61 75-28-5 1.006 1.303 1.554 isobutene 4 I 58.124 9.36 115-11-7 0.010 0.012 0.015 Butene-1 4 O 56.108 9.4 106-98-9 0.011 0.014 0.018 n-Butane 4 P 58.124 9.72 106-97-8 5.963 7.434 9.209 t-Butene-2 4 O 56.108 10.17 624-64-6 0.038 0.045 0.061 2,2-Dimethy lpropane 4 I 72.151 10.29 463-82-1 0.036 0.044 0.045 c-Butene-2 4 O 56.108 10.85 590-18-1 0.049 0.057 0.078 3-Methy lbutene-1 5 O 70.135 12.93 563-45-1 0.079 0.091 0.101

Page 2 of 17

Page 3 of 17

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

     i-Pentane 5 I 72.151 14.38 78-78-4 7.085 8.251 8.814 Pentene-1 5 O 70.135 15.9 109-67-1 0.285 0.321 0.365 2-Methy lbutene-1 5 I 70.135 16.7 563-46-2 0.543 0.602 0.695 n-Pentane 5 P 72.151 17.2 109-66-0 3.608 4.157 4.489 2-Methy l-1,3-Butadiene 5 O 68.119 17.68 78-79-5 0.020 0.022 0.026 t-Pentene-2 5 O 70.135 18.25 646-04-8 0.765 0.851 0.979 3,3-Dimethy lbutene-1 6 O 84.162 19.11 558-37-2 0.009 0.010 0.010 c-Pentene-2 5 O 70.135 19.23 627-20-3 0.429 0.472 0.549 2-Methy lbutene-2 5 O 70.135 19.87 513-35-9 1.083...