TEST REPORT

Nr./. 1929/24

PARAMETERf, TECHNIQUES, AND METHODS EXAMINATION

Parameter Technique Method
Analytic moisture Gravimeters I And STM D 3173
Total moisture Gravimetry ISO 589
Ash Gravimetry ASTM D 3174
Combustible matter Accounting R
lsparable matter Gravity meters I ASTM D3175
Coke Accounting R
CS, Accounting R
WITH total E lementarua anal behind ASTM D4239
With u ashes Elementary analysis ASTM D6349
WITH combustible Accounting R
H total Elementary analysis And STM D5373
Upper caloric value Calorimetry ASTM D5865
Bottom caloric value Calorie meters i.a ASTM D5865
Al, Well, Well, fe, Mg, Mn, Q, Atomic einision spectroerythry with

00
K, You are On, Sr, WITH, You inductive bought ASTM D 6349
plaziroir (IC P- OES)
Well, B, V, Cr, Mn, What, Nor, Masena spectroerythry with
I will Zn, Ace, Se, Mo, CD, Hg, Pb, Th, U inductive coupled plasma ASTM D 6357
(ICP-MS)
Determination embankment
volumetric masses SRPS B. B7.1 14: in 1993

TECHNlC TO ANAL BEHIND UG LJA

With the total With Beige Determination
Paraluetary Unit Moisture analytical Dry beige method
moistur
and moisture
e and
V d O1T1
ashes
Analytical ASTM
moisture % 0.75
D3173
Total ASTM
moisture % D3302
ASTM D3174
Ash % 8.70 9.2 l 9.28
Combustible R
% 85.10 90.04 90.72 100.00
substances
Volatile ASTM D3175
% 27.23 28.8 l 29.03 32.00
substances
Coke residue R
66.57 70.44 70.97 68.00
%
C- lX % 57.87 61?3 6 1.69 68.00 R
Sulfur total, WITH" ASTM
% l .38 1.46 147
D4239
Sulfur in ASTM D6349
% 007 0.07 0.07
ashes, WITH>
Sulfur
combustible. % 1." Fr l I.39 1.40 1.54 R
WITH,
Hydrogen, H % 4.83
ASTM D5373
4.53 4.88 5.33
Upper
ASTM D5865
caloric kJ/kg 29837 31570 31 809 35063
value
Bottom
ASTM D5865
caloric value kJ kg 28760 30548 30813 33965

ELEM ENTERTAINMENT ANAL BEHIND UG LJA

'' total With analytical Method
Pararnetar Unit Dry beige vla3e
moisture moisture determination

Moisture 00
8.70 0.75 ASTM D3173

Carbon. C % 72.21 76.41 76.99 ASTM D5373

Hydrogen, H % 4.88 4.8 ASTM D5373

Nitrogen, N 00 1.34 l .42 1.45 ASTM D5373

Sulfur 00
l .38 l .46 1.47 ASTM D4239
total,
WITH
oxygen, ON % 5.63 6.62 6:00 a.m R

Phosphorus, P % 0.004 0.004 0.004 ASTM D6349

CHEMICAL ANALYSIS ASHES

Component Content in ashes coal (%) Method determination
Aluminum oxide, AliO 25.57
Barium oxide, BaO 0.26
Calcium oxide, CaO 1.90
Ze1ezo(ll I) oxide, FezO, 9.80
Potassium oxide, K:O .l
Magnesium oxide, MgO 1. 11
Manganese (1V) oxide. MnO; 0.033 ASTM D6349
Natrijulr oxide, To: O 0.60
Phosphorus (V) oxide. PER, 0.10
Sulfur (expressed as CATFISH) l .97
Silicon (IV) oxide, SiO: 49.26
Strontium oxide, SrO 0.12
Titanium(IV) oxide, TiO: 0.76
 CHEMICAL ANALYSIS OF ASH
Component Content in ashes coal (mg/kg) Method determination
Well 30.1
B 119.6
V 393.9
Cr 187.3
Mn 226.9
Co 85.9
Nor 189.6
Cu 3599.7
Zn 183.4 ASTM D6357
As 303.0
Se 8.1
Mo 16.1
CD 1.0
Hg <0.1
Pb 103.9
Th 26.1
IN 1.1.8

DETERMINATION BULK VOLUME THE MASSES

Parameter Unit Method determination

0.774 g/cm3 SRPS B.B7.114: in 1993

About 3500 tons + - 5%

ranulometric characteristics of US HIGH VOLATILE SEMI SOFT

COKING COAL

Grain size (mm) Percentage (%)

50 – 6 =1.42%
25 – 50 =9.57%
10 – 25 =19.66%
5 – 10 =21.97%
0 – 5 = 47.38%

TOTAL 100