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F-d 70.
<br />
<br />COMMERCIAL TESTING & ENGINEERING CO.
<br />GENERAL OFFICES: xxa NORTH LA SALLE STREET, CHICAGO, ILLINOIS e0e01 ~ AREA CODE atz Txe,eud
<br />STERN DIVISION MANAGER PLEASE ADDRESS ALL CORRESPONDENCE TO:
<br />~IL O. PALMER - P.O. a0x 956; PALISADE, CO 81526
<br />s ~ • ~ OFFICE TEL. 130314645553
<br />PUEBLO COAL COMPAISY ,,,,, ,,~,,•:~~~
<br />® P: O. Box 247: .
<br />Sayfield, Colorado 81122
<br />September 14, 1981
<br />Sample identification
<br />by
<br />Kind of sample Coal
<br />reported to us
<br />Sample taken at XXXXX
<br />Sample taken by Pueblo Coal Company
<br />Date sampled XXXXX
<br />Date received 8-10-81
<br />Pueblo Coal Company
<br />Seam A
<br />~J
<br />Analysis report n~5-6091
<br />MINERAL ANALYSIS OF ASH
<br />Silica, SiO,
<br />Alumina, AI,O,
<br />Titania, TiO,
<br />Ferric oxide, Fe,O,
<br />Lime, Ga0
<br />Magnesia, Mg0
<br />Potassium oxide, K,0
<br />Sodium oxide, Na,O
<br />Sulfur trioxide, SO,
<br />Phos. pentoxide, P,O,
<br />Strontium Oxide, Sr0
<br />Barium Oxide, Ba0
<br />Manganese Oxide, Mn,O.
<br />Undetermined
<br />Alkalies as Na,O, Dry Coal Basis = 0.18
<br />Silica Value . 94 • 00
<br />Base: Acid Ratio . 0.06
<br />ESTIMATED VISCOSITY at critical viscosity
<br />:emperature of 72900E _ <890 poises
<br />T„p Temperature = >2900 DF
<br />JC/lkd
<br />Original Copy Watermarked
<br />For Your Protection
<br />Percent Weight Ignited Basis
<br />63.26
<br />27.25
<br />0.86
<br />1.67
<br />1.69
<br />0.68
<br />0.77
<br />0.45
<br />0.62
<br />0.35
<br />0.06
<br />0.13
<br />0.01
<br />2.20
<br />100.00
<br />Fouling Index = ~0 • 2
<br />Stagging Index=<0.6
<br />c,.r.,e,
<br />Respectfully suhmi[ted, ?' ~ w'~•x~
<br />COMMERCIAL TESTING & ENGINEERING CO. ~°~
<br />~~ :,~1
<br />~.
<br />.: ,~«~.
<br />JAY G. CAMERON, Manager, Paliretla Laboratory ~ ~~ ;-.
<br />^• co •^ vo++rn~, , none nTnolGC era nren,,rel ~ v , nrpYCn ,+i Dp,ni GID 41 nn 41
<br />Chener Mem:
<br />M IN IN(: 4RFAS
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