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

Department of Applied Geology (RG/RG5)

Research output: Contribution to journal › Conference article › peer-review

1 Citation (Scopus)

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 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.

Original language	English
Article number	012036
Journal	IOP Conference Series: Earth and Environmental Science
Volume	261
Issue number	1
DOIs	https://doi.org/10.1088/1755-1315/261/1/012036
Publication status	Published - 26 Apr 2019
Event	Mining of Sustainable Development Conference 2018 - Gliwice, Poland Duration: 28 Nov 2018 → …

ASJC Scopus subject areas

General Environmental Science
General Earth and Planetary Sciences

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10.1088/1755-1315/261/1/012036

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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.",

author = "J. Nowak and M. Kokowska-Paw{\l}owska and Lstrok Gawor",

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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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JO - IOP Conference Series: Earth and Environmental Science

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T2 - Mining of Sustainable Development Conference 2018

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

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