Coal and Coke Standards
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Last Updated: 7/18/16
Mercury in Coal (25 grams) "Chlorine Values Reference Only" | |||||
Part # | Lot # | µg/g Mercury | µg/g Chlorine | Mean Weight % Sulfur | Mean Weight % Ash |
AR3701 | 701399JRC100 | 0.06 | "(1562)" | 1.04 | 7.22 |
AR3702 | 702399JRC75 | 0.04 | "(1713)" | 0.77 | 6.45 |
AR3703 | 703399WAL99 | 0.1 | "(<0.01)" | 0.45 | 7.64 |
AR3704 | 704399LIG94 | 0.12 | "(<0.01)" | 1.17 | 10.31 |
AR3705 | 705399BLK5 | 0.16 | "(<0.01)" | 4.71 | 11.8 |
C,H,N Coal Standards (25 grams) | ||||
Part # | Lot# | % Carbon | % Hydrogen | % Nitrogen |
AR1905 | 905212 | 77.1 | 1.88 | (1.0) Reference Only |
AR1906 | 906514 | 60.98 | 4.16 | 1.09 |
AR1907 | 071112 | 62.34 | 3.31 | 1.01 |
AR1908 | 908514 | 67.68 | 3.97 | 1.29 |
Ultra Low Sulfur Coal Standards | ||
Part # | Lot# | % Sulfur |
AR1681 (Blank) | 811215 | 0.00 |
AR1682 | 682514 | 0.030 |
AR1683 | 831015 | 0.052 |
AR1684 | 684616 | 0.098 |
AR1685 | 685414 | 0.127 |
Sulfur Only Coal and Coke Standards (50 grams) | ||
Part # | Lot # | % Sulfur |
AR1700 | 700715 | 0.35 |
AR1701 | 011015 | 0.57 |
AR1702 | 702315 | 0.67 |
AR1703 | 703415 | 0.89 |
AR1704 | 704316 | 1.06 |
AR1705 | 705114 | 1.41 |
AR1706 | 706516 | 2.01 |
AR1707 | 707812 | 2.37 |
AR1708 | 708414 | 2.8 |
AR1709 | 709714 | 3.79 |
AR1710 | 101112 | 4.1 |
AR1711 | 111210 | 5.59 |
AR1712 | 712914 | 5.88 |
AR1713 | LIG96 | 1.18 |
AR1714 | 714416 | 1.71 |
AR719 | 191109 | 0.61 |
AR720 | 720210 | 1.21 |
AR723 | 723110 | 0.47 |
AR2712 | 7120497 | 0.43 |
AR2713 | 713512 | 0.54 |
AR2714 | 714CHAL | 0.906 |
AR2715 | 715901 | 1.20 |
AR2716 | 716703 | 2.47 |
AR2717 | 717102 | 2.21 |
AR2719 | 719611 | 2.58 |
AR2720 | 201013 | 4.34 |
AR2721 | 211201 | 5.56 |
AR2772 | Discontinued See AR2719 | |
AR2773 | ST70098 | 5.16 |
The Ultimates (50 grams) | ||||||||||
Met Coke AR2771 | Met Coke AR2772 | Coal AR2773 | Coal AR2775 | Coal AR2776 | Coal AR2778 | Coal AR2780 | Coal AR2781 | Coal AR2782 | Anthracite AR2783 | |
Lot# | 711014 | 772914 | 773913 | 775612 | 776714 | 778110 | 780713 | 781411 | 782614 | 783410 |
% Ash | 7.53 | 9.35 | 5.03 | 6.60 | 22.42 | 28.67 | 23.69 | 17.98 | 12.53 | 17.58 |
% Vol. | (0.79) | (0.47) | 29.48 | 42.77 | 21.60 | 20.14 | 27.06 | 26.33 | 38.96 | 6.08 |
% Fixed C | (91.68) | (90.18) | 65.49 | 50.63 | 55.98 | 51.19 | 49.25 | 55.69 | 48.51 | 76.34 |
BTU | 13178 | 12871 | 12572 | 11644 | 11667 | 10498 | 10892 | 11949 | 10762 | 11990 |
% Sulfur | 0.57 | 0.77 | 0.52 | 0.32 | 0.79 | 0.68 | 3.61 | 1.91 | 6.18 | 0.55 |
% Carbon | 89.89 | 88.69 | 79.7 | 68.67 | 66.99 | 62.34 | 60.98 | 67.68 | 60.65 | 77.07 |
% Hydrogen | (0.23) | (<0.1) | 3.13 | 4.56 | 3.85 | 3.31 | 4.16 | 3.97 | 4.38 | 1.88 |
% Nitrogen | 1.08 | 1.10 | 0.64 | 1.02 | 1.22 | 1.01 | 1.09 | 1.29 | 1.15 | 1.02 |
% Chlorine | (0.024) | (0.026) | (<0.01) | <0.01 | (0.15) | 0.1 | (0.14) | (0.12) | <0.01 | 0.01 |
% Oxygen | (0.70) | (<0.01) | 10.98 | 18.84 | 4.73 | 4.03 | 6.47 | 7.17 | 15.12 | 1.9 |
() Indicates Reference Only | ||||||||||
Sulfur Forms | ||||||||||
% Pyritic | (<0.01) | (0.01) | (0.06) | 0.01 | (0.03) | 0.10 | 1.28 | 0.34 | 1.02 | 0.07 |
% Sulfate | (<0.01) | (<0.01) | (0.43) | 0.01 | (0.27) | 0.02 | 1.19 | 0.82 | 2.79 | 0.05 |
% Organic | 0.57 | (0.76) | (0.03) | 0.30 | (0.49) | 0.56 | 1.14 | 0.75 | (2.31) | 0.43 |
() Indicates Reference Only | ||||||||||
Mineral Analysis | ||||||||||
Phosphorus Pentoxide | 0.34 | 0.35 | 0.48 | 0.74 | 0.12 | 0.19 | 0.22 | 0.44 | (0.08) | 0.16 |
Silica | 49.99 | 53.92 | 27.3 | 32.41 | 6.65 | 43.71 | 48.91 | 51.53 | 33.53 | 56.79 |
Ferric Oxide | 15.88 | 8.66 | 7.33 | 4.47 | 4.66 | 24.13 | 18.78 | 11.27 | 44.76 | 5.2 |
Alumina | 25.83 | 28.26 | 16.15 | 15.41 | 26.63 | 17.10 | 23.92 | 25.96 | 14.12 | 29.58 |
Titania | 1.35 | 1.59 | 0.92 | 1.24 | 1.47 | 1.18 | 1.20 | 1.23 | 0.76 | 2.33 |
Sulfur Trioxide | (1.68) | (0.79) | 19.17 | 10.58 | 0.55 | 3.40 | 1.28 | 2.58 | 1.30 | 0.37 |
Potassium Oxide | 1.80 | 1.96 | 0.31 | 0.36 | 3.12 | 1.46 | 2.37 | 2.55 | 1.63 | 3.06 |
Sodium Oxide | 0.81 | 0.54 | 1.82 | 1.85 | 0.26 | 0.24 | 0.23 | (0.36) | (0.20) | 0.41 |
Calcium Oxide | 2.85 | 1.91 | 19.36 | 24.18 | 0.60 | 5.85 | 1.04 | 2.54 | 1.22 | 0.6 |
Magnesium Oxide | 1.16 | 0.95 | 5.24 | 6.62 | 1.03 | 1.29 | 0.85 | 0.97 | 0.58 | 0.83 |
Strontium Oxide | (0.13) | (0.13) | 0.39 | 0.41 | (0.03) | 0.05 | 0.06 | 0.09 | (0.01) | 0.03 |
Barium Oxide | (0.21) | (0.17) | 0.51 | 0.68 | (0.10) | 0.06 | 0.09 | <0.01 | (0.04) | 0.14 |
Manganese Oxide | (0.12) | (0.09) | 0.03 | 0.03 | (0.02) | 0.23 | 0.04 | 0.02 | (0.03) | 0.03 |
Undetermined | (0.85) | (0.68) | 0.99 | 1.02 | 0.76 | 1.01 | 1.01 | 0.46 | (1.74) | 0.47 |
Ash Fusion Temperature | ||||||||||
Lot # | 711014 | 772914 | 773913 | 775612 | 776714 | 778110 | 780713 | 781411 | 782614 | 783410 |
Initial Reducing | 2169 | 2606 | 2065 | 2147 | 2608 | 2031 | 2152 | 2404 | 2039 | 2640 |
Initial Oxidizing | 2495 | >2700 | 2163 | 2181 | >2700 | 2367 | 2504 | 2563 | 2467 | 2730 |
Softening Reducing (H=W) | 2365 | >2700 | 2105 | 2164 | >2700 | 2052 | 2392 | 2467 | 2091 | 2670 |
Softening Oxidizing (H=W) | 2549 | >2700 | 2201 | 2212 | >2700 | 2392 | 2574 | 2620 | 2540 | 2733 |
Softening Reducing (H=1/2W) | 2449 | >2700 | 2130 | 2179 | >2700 | 2126 | 2468 | 2533 | 2141 | 2690 |
Softening Oxidizing (H=1/2W) | 2589 | >2700 | 2226 | 2229 | >2700 | 2447 | 2634 | 2664 | 2589 | 2733 |
Fluid - Reducing | 2527 | >2700 | 2185 | 2219 | >2700 | 2206 | 2580 | 2597 | 2239 | 2700 |
Fluid - Oxidizing | 2635 | >2700 | 2275 | 2275 | >2700 | 2496 | 2670 | <2700 | 2648 | 2733 |
Petroleum Coke (50 Grams) | |||||
Part # | Part # | Part # | Part # | Part # | |
AR742B | AR744 | AR745 | AR747 | AR756 | |
Lot # | 742815 | 744216 | 745512 | 747414 | 561203 |
% Sulfur | 1.11 | 2.50 | 0.55 | 3.51 | 5.27 |
% Ash | (0.12) | (0.27) | (0.07) | 3.20 | 0.92 |
% Vol. Matter | 11.78 | (0.57) | 7.08 | 6.83 | 6.52 |
BTU | 15,636 | 13,939 | 14,934 | 14,196 | 14,494 |
Fixed C% | (88.10) | (99.16) | (92.85) | (89.98) | NA |
% C | 91.39 | 96.21 | 95.60 | 88.78 | 88.60 |
% H | 3.83 | (0.22) | 1.90 | 2.05 | 1.66 |
% N | 1.83 | 1.03 | 0.97 | 1.18 | 1.90 |
% Ni | 250 ppm ug/g | 143 ppm ug/g | 0.094 | 0.0203 | 0.029 |
% Fe | 221 ppm ug/g | 855 ppm ug/g | 0.0132 | 0.6799 | 0.0317 |
% V | 124 ppm ug/g | 230 ppm ug/g | 0.0051 | 0.0542 | 0.1675 |
% Ca | 44 ppm ug/g | 83 ppm ug/g | 0.0035 | 0.1003 | 0.0105 |
% Si | 34 ppm ug/g | 0.131 ug/g | 0.0055 | 0.6469 | 0.0386 |
Prox Coal and Coke Standards | ||||||
Part # | Lot # | % Sulfur | % Ash | % Vol. Matter | BTU | Fixed C |
AR1720 | 720612 | 0.32 | 6.00 | 42.77 | 11644 | 50.63 |
AR1721 | 721913 | 0.52 | 5.03 | 29.48 | 12572 | 65.49 |
AR1722 | 722714 | 0.79 | 22.42 | 21.60 | 11667 | 55.98 |
AR1723 | 231012 | 1.20 | 6.67 | 42.29 | 12937 | 51.04 |
AR1724 | 241014 | 1.42 | 17.26 | 32.27 | 12216 | 50.47 |
AR1726 | 726411 | 1.91 | 17.98 | 26.33 | 11949 | 55.69 |
AR1727 | 707707 | 2.34 | 21.38 | 28.07 | 11645 | 50.51 |
AR1728 | 708807 | 2.95 | 7.69 | 39.35 | 12357 | 52.96 |
AR1729 | 729713 | 3.62 | 23.69 | 27.06 | 10892 | 49.25 |
AR1730 | 730614 | 6.18 | 12.53 | 38.96 | 10762 | 48.51 |
AR1731 | 311014 | 1.80 | 41.64 | 26.39 | 8377 | 31.97 |
AR1732 | 321208 | 6.26 | 13.09 | 38.18 | 10686 | 48.73 |
AR1733 | 733410 | 0.55 | 17.58 | 6.08 | 11990 | 76.34 |
AR1933 | TEXLIG896 | 0.61 | 7.56 | 36.31 | 13181 | 56.13 |
AR732 | 732514 | 0.47 | 6.57 | 1.15 | 13242 | 92.28 |
AR733 | 711014 | 0.57 | 7.53 | (0.79) | 13178 | (91.68) |
AR734 | 734914 | 0.77 | 9.35 | (0.47) | 12871 | (90.18) |
Mineral Analysis for Coal | ||||||||
Mineral Analysis - % Weight Ignited Basis - 50 Grams/Bottle Ash Content is provided for those analysts who wish to convert the values to a whole coal basis | ||||||||
AR2751 | AR2752A | AR2753 | AR2754 | AR2755 | AR2756 | AR2758 | AR2760 | |
Lot# | 751110 | 752102 | 753716 | 754714 | 755898 | 702107 | 90 | |
Silicon Dioxide | 34.10 | 40.10 | 27.30 | 48.91 | 40.96 | 43.95 | DISCONTINUED | 49.48 |
Aluminum Dioxide | 17.00 | 14.44 | 16.15 | 23.92 | 13.29 | 16.9 | AT | 27.36 |
Titanium Dioxide | 1.35 | 1.98 | 0.92 | 1.20 | 0.82 | 1.10 | THIS | 1.33 |
Ferric Oxide | 5.26 | 4.89 | 7.33 | 18.78 | 37.10 | 25.20 | TIME | 15.16 |
Calcium Oxide | 22.24 | 20.84 | 19.36 | 1.04 | 1.76 | 6.32 | 1.07 | |
Magnesium Oxide | 5.19 | 4.59 | 5.24 | 0.85 | 0.56 | 1.37 | 0.77 | |
Potassium Oxide | 0.42 | 0.26 | 0.31 | 2.37 | 1.22 | 1.48 | 2.47 | |
Sodium Oxide | 1.66 | 0.33 | 1.82 | 0.23 | 0.39 | 0.25 | 0.16 | |
Sulfur Trioxide | 10.85 | 10.45 | 19.17 | 1.28 | 0.74 | 3.38 | 0.39 | |
Phosphorus Pentoxide | 0.88 | 0.30 | 0.48 | 0.22 | 0.19 | 0.16 | 0.30 | |
Strontium Oxide | 0.28 | 0.09 | 0.39 | 0.06 | 0.02 | 0.04 | 0.07 | |
Barium Oxide | 0.69 | 0.07 | 0.51 | 0.09 | 0.11 | 0.06 | 0.00 | |
Manganese Oxide | 0.01 | 0.03 | (0.03) | |||||
Undetermined | (0.99) | 1.01 | 0.00 | 0.08 | 1.33 | |||
Ash Content of Whole Coal | 6.23 | Not Determined | 5.03 | 23.69 | Not Determined | 29.00 | 15.00 |