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Fuels and Fuel Additives

RFG Property and Performance Averages for San Joaquin, CA

Summer Years & Standards:
Simple Model
Phase I
Complex
Phase II
Complex
 Data 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006
Number of surveys 2 2 2 *
Average of oxygen (w%) 2.11 2.13 2.19
Average of benzene (v%)                        
Average of rvp (psi)
Average of aromatics (v%)
Average of sulfur (ppm)
Average of olefins (v%)
Average of E200 (%)
Average of E300 (%)
Average of T50 (F)
Average of T90 (F)
Average of MTBE (w%) 6.08 0.00 0.00
Average of ethanol (w%) 2.90 6.10 6.25
Average of TAME (w%) 0.00 0.07 0.00
Average of ETBE (w%) 0.00 0.00 0.00
Average of TPA (w%) 0.00 0.00 0.00
Average of IPA (w%) 0.00 0.00 0.00
Average of NBA (w%) 0.00 0.00 0.00
Average of TBA (w%) 0.01 0.00 0.00
Average of NPA (w%) 0.00 0.01 0.00
Average of SBA (w%) 0.00 0.00 0.00
Average of DIPE (w%) 0.00 0.00 0.00
Average of IBA (w%) 0.00 0.00 0.00
Average of methanol (w%) 0.00 0.00 0.03
Avg Ethanol Volume% 2.73 5.74 5.89
Avg Specific Gravity 0.747 0.748
Phase I Complex Model VOC Reduction (%)
Phase I Complex Model Toxics Reduction (%)
Phase I Complex Model NOx Reduction (%)
Phase II Complex Model VOC Reduction (%)                  
Phase II Complex Model Toxics Reduction (%)                  
Phase II Complex Model NOx Reduction (%)                  

*California surveys not conducted after 2005

RFG Property and Performance Averages for San Joaquin, CA

Winter Years & Standards:
Simple Model
Phase I
Complex
Phase II
Complex
 Data 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006
Number of surveys 2 2 1 *
Average of oxygen (w%) 2.08 2.23 2.13
Average of benzene (v%)                        
Average of rvp (psi)
Average of aromatics (v%)
Average of sulfur (ppm)
Average of olefins (v%)
Average of E200 (%)
Average of E300 (%)
Average of T50 (F)
Average of T90 (F)
Average of MTBE (w%) 5.28 0.00 0.00
Average of ethanol (w%) 3.21 6.25 6.07
Average of TAME (w%) 0.01 0.18 0.00
Average of ETBE (w%) 0.00 0.00 0.00
Average of TPA (w%) 0.00 0.01 0.00
Average of IPA (w%) 0.00 0.00 0.00
Average of NBA (w%) 0.00 0.00 0.00
Average of TBA (w%) 0.01 0.00 0.00
Average of NPA (w%) 0.00 0.02 0.02
Average of SBA (w%) 0.00 0.00 0.00
Average of DIPE (w%) 0.00 0.03 0.06
Average of IBA (w%) 0.00 0.00 0.00
Average of methanol (w%) 0.00 0.06 0.02
Avg Ethanol Volume% 3.02 5.80 5.67
Avg Specific Gravity 0.738 0.742
Phase I Complex Model VOC Reduction (%)
Phase I Complex Model Toxics Reduction (%)
Phase I Complex Model NOx Reduction (%)
Phase II Complex Model VOC Reduction (%)
Phase II Complex Model Toxics Reduction (%)                  
Phase II Complex Model NOx Reduction (%)                  

*California surveys not conducted after 2005


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