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<br />COMMERCIAL TESTING & ENGINEERING CO.
<br />GENERAL OFFICES: tsa NORTH LA SALLE STREET, CXICAG O. ILLINOIS 608!11 AREA CODE 712 7Y6-°LJ~
<br />•~~ ERN DIVISION MANAGER
<br />PALMER
<br />1 WES'IEEdQ SIDPE CARBQ9, INC.
<br />315 Fast 200 South
<br />Salt lake City, Utah 84111
<br />Kind of sample
<br />reported to us 0031
<br />
<br />Sample taken at ~«
<br />Sample taken by Western Slope Cazbcn, InC.
<br />Date sampled ]COOIX
<br />Date received 7-30-80
<br />Analysis report no.
<br />• MINERAL ANALYSIS OF ASH
<br />Silica, SiOz
<br />Alumina, AI,O,
<br />• Titania, TiOE
<br />Ferric oxide, Fe,O,
<br />Lime, Ca0
<br />Magnesia, Mg0
<br />Potassium oxide, K,O
<br />Sodium oxide, Na,O
<br />Sulfur trioxitle, 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 = 0.25
<br />Silica Value = 81.74
<br />Base: Acid Ratio = 0.20
<br />ESTIMATED VISCOSITY at critical viscosity
<br />nperature of 2550 °F = >2000 Poises
<br />T: ,, Temperature = 2733 °F
<br />GDP/jh
<br />r,Binal Copy Watermarketl
<br />For Vpur Protection
<br />PLEASE ADDRESS ALL CORRESPONDENCE TO:
<br />10775 EAST 51st AVE., DENVER, COLO. 80239
<br />OFFICE TEL. (303) 373-4772
<br />August 27, 1980
<br />Sample identification
<br />by
<br />Western Slope Carbon, Inc.
<br />CottQosite of Iab No.'s
<br />72-93568 & 72-93569 (Channel
<br />Sarr~le from Upper 39" and Charnel
<br />SaTtple from Face in front of made
<br />1.60 Float CottQosite = 79.9$
<br />72-95673 Page 2
<br />Percent Weight Ignited Basis
<br />53.36
<br />23.38
<br />1.21
<br />5.56
<br />5.41
<br />0.95
<br />0.83
<br />3.10
<br />4.75
<br />0.93
<br />0.32
<br />0.20
<br />0.00
<br />0.00
<br />100.00
<br />Fouling Index = 0.6
<br />Slagging Index = <0.6
<br />Respectfully submitted,
<br />COMMER/I~ALOTE~S{/Tf~ING b ENGINEERING CO.
<br />G. D. PALMER, Meneger, Denver Laboratory
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