Petrograhpic characteristics of coal from waste dump of abandoned mine Gruve 2 in Longyearbyen, Svalbard

J. Nowak; M. Kokowska-Pawłowska; Lstrok Gawor

doi:10.1088/1755-1315/261/1/012036

Petrograhpic characteristics of coal from waste dump of abandoned mine Gruve 2 in Longyearbyen, Svalbard

Katedra Geologii Stosowanej (RG/RG5)

Wyniki badań: Wkład do czasopisma › Artykuł z konferencji › recenzja

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In the paper the petrographic characteristics of coal from waste dump of abandoned mine Gruve 2 in Logyearbyen, Svalbard are described. The coal samples originated from a dump of waste material, situated near the mine entrance. The microscopic petrographic features as well as random reflectance were tested. Basic chemical-technological parameters as moisture W_t ^ar, ash content A^db, volatile matter content V^daf, total sulphur content S_t ^db and gross calorific value Qs^daf were assigned. The samples examined belong to medium rank D (ortobituminous coals), macerals of the vitrinite group prevail in the coals' petrographic composition. The coals analyzed are characterized by low ash and sulphur content but high volatile matter content and mean values of the combustion heat.

Język oryginału	angielski
Numer artykułu	012036
Czasopismo	IOP Conference Series: Earth and Environmental Science
Tom	261
Numer wydania	1
Identyfikatory DOI	https://doi.org/10.1088/1755-1315/261/1/012036
Status publikacji	Opublikowano - 26 kwi 2019
Wydarzenie	Mining of Sustainable Development Conference 2018 - Gliwice, Polska Czas trwania: 28 lis 2018 → …

Obszary tematyczne ASJC Scopus

Ogólne nauki o środowisku
Ogólne nauki o Ziemi i planetach

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title = "Petrograhpic characteristics of coal from waste dump of abandoned mine Gruve 2 in Longyearbyen, Svalbard",

abstract = "In the paper the petrographic characteristics of coal from waste dump of abandoned mine Gruve 2 in Logyearbyen, Svalbard are described. The coal samples originated from a dump of waste material, situated near the mine entrance. The microscopic petrographic features as well as random reflectance were tested. Basic chemical-technological parameters as moisture Wt ar, ash content Adb, volatile matter content Vdaf, total sulphur content St db and gross calorific value Qsdaf were assigned. The samples examined belong to medium rank D (ortobituminous coals), macerals of the vitrinite group prevail in the coals' petrographic composition. The coals analyzed are characterized by low ash and sulphur content but high volatile matter content and mean values of the combustion heat.",

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T1 - Petrograhpic characteristics of coal from waste dump of abandoned mine Gruve 2 in Longyearbyen, Svalbard

AU - Nowak, J.

AU - Kokowska-Pawłowska, M.

AU - Gawor, Lstrok

N1 - Publisher Copyright: © Published under licence by IOP Publishing Ltd.

PY - 2019/4/26

Y1 - 2019/4/26

N2 - In the paper the petrographic characteristics of coal from waste dump of abandoned mine Gruve 2 in Logyearbyen, Svalbard are described. The coal samples originated from a dump of waste material, situated near the mine entrance. The microscopic petrographic features as well as random reflectance were tested. Basic chemical-technological parameters as moisture Wt ar, ash content Adb, volatile matter content Vdaf, total sulphur content St db and gross calorific value Qsdaf were assigned. The samples examined belong to medium rank D (ortobituminous coals), macerals of the vitrinite group prevail in the coals' petrographic composition. The coals analyzed are characterized by low ash and sulphur content but high volatile matter content and mean values of the combustion heat.

AB - In the paper the petrographic characteristics of coal from waste dump of abandoned mine Gruve 2 in Logyearbyen, Svalbard are described. The coal samples originated from a dump of waste material, situated near the mine entrance. The microscopic petrographic features as well as random reflectance were tested. Basic chemical-technological parameters as moisture Wt ar, ash content Adb, volatile matter content Vdaf, total sulphur content St db and gross calorific value Qsdaf were assigned. The samples examined belong to medium rank D (ortobituminous coals), macerals of the vitrinite group prevail in the coals' petrographic composition. The coals analyzed are characterized by low ash and sulphur content but high volatile matter content and mean values of the combustion heat.

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DO - 10.1088/1755-1315/261/1/012036

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Petrograhpic characteristics of coal from waste dump of abandoned mine Gruve 2 in Longyearbyen, Svalbard

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