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Laboratory analysis

accredia

Accreditation n. 0503 – LABORATORY INSPECTIONS & CONSULTING S.r.l.

List of the tests accreditated. The tests marked by [A] are accredited by ACCREDIA, the Italian Laboratory Accreditation Body.
The accreditation certifies the technical competence of the laboratory limited to the accreditated test method. The Laboratory usually participate of a Proficiency Testing Scheme on the chemical analysis of coal in order to check the performances of its instruments.

 

COAL ANALYSIS

Test

Method

Carbon  [A] ASTM D 5373
Hydrogen  [A] ASTM D 5373
Nitrogen  [A] ASTM D 5373
Total moisture [A] ISO 589 (Method B2)

COAL, COKE AND PETROLEUM COKE ANALYSIS

Test

Method

Carbon  [A] ISO 29541
Hydrogen  [A] ISO 29541
Nitrogen  [A] ISO 29541
Ash ASTM D 3174
Ash [A] ISO 1171
Volatile matter ASTM D 3175
Inherent moisture [A] ASTM D 3173
Gross calorific value  [A] ASTM D 5865
Net calorific value [A] ASTM D 5865
Gross calorific value  [A] ISO 1928
Net calorific value [A] ISO 1928
Sulfur  [A] ASTM D 4239 (Method B)
Sulfur  [A] ISO 19579
Fixed carbon ASTM D 3172
CO2 Factor (by calculation) [A] Dec CE 18/07/2007 GU CE L229 31/08/2007 All I p.to 5.5
Chlorine ASTM D 4208
Fluorine ASTM D 3761
Boron ICP/OES
Elemental analysis of ash ASTM D 3682
Proximate Analysis by Instrumental Procedures (inherent moisture, ash, volatile matter and fixed carbon) ASTM D7582
Proximate analysis (inherent moisture, ash, volatile matter and fixed carbon) ASTM D 3172
Ultimate analysis (inherent moisture, ash, carbon, hydrogen, nitrogen and sulfur) ASTM D 3176
Total Mercury ASTM D 3684
Trace Elements ASTM D 3683
Arsenic and Selenium ASTM D 4606

PETROLEUM COKE ANALYSIS

Test

Method

Total moisture [A] ASTM D 4931

COAL AND COKE PHYSICAL TESTING

Test

Method

Hardgrove grindability index ASTM D 409
Ash fusion temperatures ASTM D 1857
Granulometry ISO 1953

Fuel oil, Crude oil, Lubrificants and Used oil Analysis

Test

Method

Moisture (Karl-Fisher) ISO 6296
Density oscillating body

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