Document mBXqGjNd1q3yDxoj4eaZNbmyB
Calculated from Hirschielder Eq.
1.
2. 3. 4. 5.
e.
7. . 8.
9. 10. 11. 12.
Benzene Toluene m-Xylene Acetone Methyl Ethyl Ketone Acrylonitrile n-Heptane Chloroform n-Hexane Ethyl Acetate Trichloroethylene Carbon Tetrachloride
0.0947 0.0828 0.0739 0.1096 0.0943 0.1147 0.0721 0.0953 0.0789 0.0889 0.0874 0.0857
13. Vinyl Chloride 14. Styrene
0.1210 0.0764
15. Dichloromethane
0.1102
16. 1, 2 Dichloromethane 0.0939
17. Tetrachloroethylene 0.0786
18. 1, 4 Dioxane
0.0915
19. Ethyl Benzene
0.0750
20. Cumene
0.0690
1 Measured
Observed from Nelson's Table
0.0932 0.0849 0.0670 0.1049 0.0903 0.1059
0.0888 0.0732 0.0861 0.0875 0.0828
0.0701 0.1037 0.0907 0.0797 0.0922 0.0755 0.0677
2xperimental 3ased on 3egzene x=(0.0932)
....- - - - - - - - - - - - - - - - - -
0.0932 0.0859 0.0723 0.1000 0.0881 0.1048 0.0782 0.0892 0.0796 0.0830 0.0791 0.0796 0.1149
0.0816 0.0966 0.0898
3M 103008
TABLE I
Acetone Acrylonitrile Benzene Butyl Acetate Butyl Propionate Carbon Tetrachloride Chlorobenzene Chloroform Cumene p-Cymene 1,2-Dichloroethane cis-Dichloroethylene trans-Dichloroethylene Dichloromethane Diethyl Phthalate Dimethy1foermamide 1,4-Dioxane Epichlorohydrin Ethyl Acetate Ethyl Benzene Ethyl Butyrate Ethyl Propionate n-Heptane n-Hexane Mesityl Oxide Mesitylene Methyl Acetate Methyl Ethyl Ketone Methyl Isobutyl Ketone Methyl Isobutyrate Octane Pentane n-Propyl Acetate iso-Propyl Acetate Stoddard Solvent Styrene 1,1,2,2-Tetrachloroethane Tetrachloroethylene Toluene 1,1,1-Trichlorethane 1,1,2-Trichlorethane Trichloroethylene Vinyl Acetate Vinyl Chloride m-Xylene
RECOVERY COEFFICIENTS
Mean Value
0.93 0.34 0.99 ttotj-- 0.97 1.02 0.95 0.97 1.02 1.00 0.99 0.96 0.93 0.92 0.81 0.41 0.92
0.98 1.02 1.00 0.97
____________________ ___________ 0.95 0.93 0.98 0.90 0.85 0.92 0.96 1.03 1.01 0.98 0.94 1,QQ _ . 0.97 0.97 1.00 0.99 0.99 0.99 1.00 0.92
____________________ 1.00
J03009
TABLE II - Verified Recovery Coefficients
Compound
I. Acetone
2. Acrylonitrile 3. Benzene 4 . Carbon Tetrachloride 5. Chloroform 6. Cumene 7. 1,2-Dichloroethane 8. Dichloromethane 9. 1,4-Dioxane 10. Ethyl Acetate 11. Ethylbenzene 12. n-Heptane 13. n-Hexane 14. Methyl Ethyl Ketone 15. Stoddard Solvent 16. Styrene 17. Tetrachloroethylene 18. Toluene 19. Trichloroethylene 20. Vinyl Chloride 21. m-Xylene
Recovery Coefficient - 2<j"
On stored Reportedovm
0.93-0.06
X
0.84-0.04 0.99^0.03
1.02t0.04 0.97t0.04 1.02tO .06 0.99t0.01 0.92-0.02 0.92^0.06
0.98^0.06 1.02jO.06 1.04^0.06
0.95-0.04 .0.95^0.02
1.00t0.06 0.97j0.06 1.00J0.05 0.99^0.06 1.00|0.04 0.90^0.02
1.00-0.04
0.8l|o.04
0.82-0.03 0.81^0.04
1.00-0.02 1.02^0.02 0.98|0.06 1.07|0.08
l.OljO.04 0.94J0.04 0.92J0.06 0.97^0.02 1.03^0.10 1.04^0.02 0.99J0.02 0.92^0.02 1.00j0.04 0.930.02 1.01j0.04 1.00j0.12 1.00-0.04
J,
0.97-0.06
Date Reassayed
1-26-79 2-27-79 1-26-79 2-22-79 2-21-79 1-26-79 2-14-79 2-21-79 2-21-79 2-15-79 2-21-79 2-14-79 2-22-79 2-27-79 2-20-79 2-22-79 2-15-79 2-20-79 2-14-79 2-20-79
2-27-79
TABLE III - Recovery Coefficients
Compound
Recovery Coefficient - 2<T
On stored
.________________________________________
OVM
.1 Butyl Acetate
2. Chlorobenzene
3. iso-Propyl Acetate 4. Methyl Acetate
5. n-Propyl Acetate 6. Octane
7. Pentane
8. 1,1,2, 2-Tetrachlorethane 9. 1,1,1-Trichloroethane 10. 1,1,2-Trichloroethane
1.00^0.06
0.95J0.04
0.94-0.02 0.90r0.02 0.98|o.02 1.03^0.04
0.02-0.02 0.97-0.02 0.99-0.02 0.99-0.04
Date Assayed
3-23-79 3-14-79 3-24-79 3-23-79 3-24-79 3-24-79 3-24-79 3-1-79 3-1-79 3-1-79
3M 103010
TABLE II RECOVERY COEFFICIENTS
Compounds Butyl propionate p Cymene Dimethyl formamide Ethyl Butyrate Ethyl propionate Methyl Isobutyrate
Recovery Coefficient + 2a
0.97 + 0.01
1.00 + 0.04
0.41 + 0.02
1.00 + 0.01
0.97 + 0.04
0.96 + 0.03
t.fi
Date Assayed 4/5/79
4/27/79
4/19/79
4/3/79
4/27/79
4/3/79
l/v/lo
3M 103011