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r c58 ~_ <br />CORE'tMERCIAL TESTING & ENGIF~IEERING CO. <br />GENERAL OFFICES: 2iB NORTH LA SAME STREET, CHILAG O. ILLINOIS 60601 ~ AREA LODE 71i Ti6-BUS <br />'RN DIVISION MANA3ER <br />W. TAYLOR, JR. <br />S9ESTERN SLOPE CARBON, INC. <br />315 East 200 South <br />Salt Lake City, Utah 84111 <br />Kind of sample <br />reported to us Coal <br />PLEASE ADDRESS ALL CORRESPONDENCE TO: <br />70775 EAST 51st AVE., DENVER. COLO. 80239 <br />OFFICE TEL. (303) 373-4772 <br />>..~, ..°. NovenTber 29 , 1979 <br />Sample identification <br />by <br />Western Slope Carbon, Inc. <br />Sample taken at ~~ <br />Sample taken by Western Slope Carbon, Inc. <br />Date sampletl ~oa« <br />Date received 10-26-79 <br />Raw Coal ConTOOSite <br />C Seam <br />*F.quilibriun Ploisture tsed as <br />~btal Nbisture <br />Da, Analysis report no. 72-88178 <br />~' <br /> PROXIMATE ANALYSIS ULTIMATE ANALYSIS <br /> As Received Dry Basis As Received Dry Basis <br />Moisture '` 4.04 xxxxx °/, Moisture *4.04 xxxxx <br />Ash b.81 7.10 % Carbon 72.98 76.05 <br />volatile 38.33 39.94 % Hydrogen 5.15 5.37 <br />Fixed Carbon 50.82 52.96 % Nitrogen 1.39 1.45 <br /> 100.00 100.00 °„ Chlorine 0.16 0.17 <br /> - %Sultur 0.49 0.51 <br />Btu/Ib. 13032 13581 % Ash 6.81 7.10 <br />Sulfur 0.49 0.51 % Oxygen (diTf) ~a ~G-UU <br />SULFUR FORMS FUSION TEM PERATURE OF ASH <br /> As Received Dry Basis Reducing Oxidizing <br />Pyritic Sulfur 0.07 0. 0 i Initial Deformation 2260 °F 2350 °F <br />% Suttate Sultur 0.00 0.00 Softening (H=W) 2385 °F 2925 °F <br />Organic Sultur 0.42 0.44 Softening (H=t/z W) 2470 °F 2470 °F <br />(0711) Fluid 2540 °F 2560 °F <br />Total Sulfur 0.49 0.51 <br />HARDGROVE GRINDABILITY INDEX 48, 4 et 2, 06% Moisture <br />.UILIBRIUM MOISTURE 4.04 Respectfully submitted. <br />~' COMMERCIAL TESTING 8 ENGINEERING CO. <br />' FREE SWELLING INDEX - 3-1/2 <br />~ GDP/md /vt <br />Sl.. ~r lglnal Copy Walermarketl <br />For vou. Proteclrpn G. D. PALMER, Manager, Denver Laboratory <br />SO. HOLLAND. IL•BILLINGS.MI•BIRMINLHGM. AL•CHggLESTON.WV •CL4q N5gURG.rN •CLE VEL4ND. OH•OENV Eq,CO•GOLpEN,CO <br />D yN HE NpE R50N, R Y • MIOOLE590R0. I(v • MOfi It E, qL • N[ W ORL(ANS. lq • NORFOLI(. VA • YIkE YILLE, [V V4N000V ER, BL. CqN <br />$ Kp 0.064 0.067 GCP/vt <br />G. D. PALMER. Manager. Denver Latxxatory <br />rI? `; <br />\= .~ . <br />~V <br />~'.+ ~ t\ <br />i y .aril <br />.~~ <br />Lnener M.e~.Dr <br />EILrLf. rr• LRYIIIGN,LEI. o,•la u°-:',e <br />u• rgLwrsrLrt w.r• cu•sauC. wv• aTVn.rc. cx• orxvFA Ea• sank Ca• 1~>DDLm+t n. Mlaxrsnam. [T• EWfjxx YA• sWrx lEtLUn U VAI2VD/[IL •C cu ~ <br />