Matches in SemOpenAlex for { <https://semopenalex.org/work/W82041478> ?p ?o ?g. }
Showing items 1 to 58 of
58
with 100 items per page.
- W82041478 endingPage "122" @default.
- W82041478 startingPage "119" @default.
- W82041478 abstract "This chapter focuses on petrographic characterization of Spanish bituminous coals from the Central and Teverga Basins. It presents a study of selected samples of high-volatile bituminous coals with ash contents lower than 15% of different ranks. Coals from Teverga Basin were directly collected in an underground mine. Coals from Central Basin come from INCAR Coal Bank. Preparation and analysis of coal samples were made according to standard methods. Maceral analysis was carried out by optical microscopy, combining white and blue light to avoid undercounting the liptinite macerals. A minimum of 1,000 points were identified in each of the two pellets and were recorded with a mean variation less than 2%. The maceral and reflectance measurements were performed with a Leitz MPVII microscope in oil immersion. The standard used for the reflectance measurements had values very close to the samples. All the analyzed coals show components of the three maceral groups." @default.
- W82041478 created "2016-06-24" @default.
- W82041478 creator A5009111395 @default.
- W82041478 creator A5027632664 @default.
- W82041478 creator A5081344952 @default.
- W82041478 date "1991-01-01" @default.
- W82041478 modified "2023-09-27" @default.
- W82041478 title "PETROGRAPHIC CHARACTERIZATION OF SPANISH BITUMINOUS COALS FROM THE CENTRAL AND TEVERGA BASINS" @default.
- W82041478 cites W2058213157 @default.
- W82041478 cites W2323103518 @default.
- W82041478 doi "https://doi.org/10.1016/b978-0-7506-0387-4.50033-4" @default.
- W82041478 hasPublicationYear "1991" @default.
- W82041478 type Work @default.
- W82041478 sameAs 82041478 @default.
- W82041478 citedByCount "0" @default.
- W82041478 crossrefType "book-chapter" @default.
- W82041478 hasAuthorship W82041478A5009111395 @default.
- W82041478 hasAuthorship W82041478A5027632664 @default.
- W82041478 hasAuthorship W82041478A5081344952 @default.
- W82041478 hasConcept C127313418 @default.
- W82041478 hasConcept C166957645 @default.
- W82041478 hasConcept C199289684 @default.
- W82041478 hasConcept C205649164 @default.
- W82041478 hasConcept C2777069839 @default.
- W82041478 hasConcept C2780467620 @default.
- W82041478 hasConcept C2911204943 @default.
- W82041478 hasConcept C30370900 @default.
- W82041478 hasConcept C518851703 @default.
- W82041478 hasConcept C59235061 @default.
- W82041478 hasConceptScore W82041478C127313418 @default.
- W82041478 hasConceptScore W82041478C166957645 @default.
- W82041478 hasConceptScore W82041478C199289684 @default.
- W82041478 hasConceptScore W82041478C205649164 @default.
- W82041478 hasConceptScore W82041478C2777069839 @default.
- W82041478 hasConceptScore W82041478C2780467620 @default.
- W82041478 hasConceptScore W82041478C2911204943 @default.
- W82041478 hasConceptScore W82041478C30370900 @default.
- W82041478 hasConceptScore W82041478C518851703 @default.
- W82041478 hasConceptScore W82041478C59235061 @default.
- W82041478 hasLocation W820414781 @default.
- W82041478 hasOpenAccess W82041478 @default.
- W82041478 hasPrimaryLocation W820414781 @default.
- W82041478 hasRelatedWork W2020020412 @default.
- W82041478 hasRelatedWork W2031149429 @default.
- W82041478 hasRelatedWork W2070331578 @default.
- W82041478 hasRelatedWork W2291738699 @default.
- W82041478 hasRelatedWork W2607308163 @default.
- W82041478 hasRelatedWork W4250580227 @default.
- W82041478 hasRelatedWork W4255770966 @default.
- W82041478 hasRelatedWork W4256098078 @default.
- W82041478 hasRelatedWork W4293148640 @default.
- W82041478 hasRelatedWork W2516424031 @default.
- W82041478 isParatext "false" @default.
- W82041478 isRetracted "false" @default.
- W82041478 magId "82041478" @default.
- W82041478 workType "book-chapter" @default.