Matches in SemOpenAlex for { <https://semopenalex.org/work/W2887138839> ?p ?o ?g. }
Showing items 1 to 91 of
91
with 100 items per page.
- W2887138839 endingPage "72" @default.
- W2887138839 startingPage "63" @default.
- W2887138839 abstract "Mineral base oils are extracted from oil fractions of naphta that has boiling point of over 350 °C, and contain different kinds of carbohydrates and hetero-compunds. Removal of unwanted compunds from mineral base oils in domestic rafineries is made by rafination of imported commercial clays. For ther eventual replacement there has been conducted a testing of various domestic adsorbens. In this paper, examples of natural alumina from the vicinity of Sipovo are previously activated with sulphuric acid, and then used for rafination of naphtenic and hydrocracked base oil in laboratory conditions. Emerged changes on mineral base oils are followed by corresponding standardised methods. Results of testing showed that, by refining the given base oils with activated alumina, one can achieve good results and therefore further explorations shoud be continued, because of their commercial application in semi-industry and industry conditions" @default.
- W2887138839 created "2018-08-22" @default.
- W2887138839 creator A5004369876 @default.
- W2887138839 creator A5023667090 @default.
- W2887138839 creator A5038294215 @default.
- W2887138839 creator A5062473061 @default.
- W2887138839 creator A5090971345 @default.
- W2887138839 date "2009-07-01" @default.
- W2887138839 modified "2023-09-23" @default.
- W2887138839 title "ACTIVATION OF DOMESTIC ALUMINA AND TESTING OF POSSIBILITIES FOR APPLICATION IN SOME MINERAL BASE OILS RAFINATION" @default.
- W2887138839 hasPublicationYear "2009" @default.
- W2887138839 type Work @default.
- W2887138839 sameAs 2887138839 @default.
- W2887138839 citedByCount "0" @default.
- W2887138839 crossrefType "journal-article" @default.
- W2887138839 hasAuthorship W2887138839A5004369876 @default.
- W2887138839 hasAuthorship W2887138839A5023667090 @default.
- W2887138839 hasAuthorship W2887138839A5038294215 @default.
- W2887138839 hasAuthorship W2887138839A5062473061 @default.
- W2887138839 hasAuthorship W2887138839A5090971345 @default.
- W2887138839 hasConcept C127413603 @default.
- W2887138839 hasConcept C134306372 @default.
- W2887138839 hasConcept C157777378 @default.
- W2887138839 hasConcept C159985019 @default.
- W2887138839 hasConcept C178790620 @default.
- W2887138839 hasConcept C185592680 @default.
- W2887138839 hasConcept C191897082 @default.
- W2887138839 hasConcept C192562407 @default.
- W2887138839 hasConcept C199289684 @default.
- W2887138839 hasConcept C26771246 @default.
- W2887138839 hasConcept C2776432453 @default.
- W2887138839 hasConcept C2779936157 @default.
- W2887138839 hasConcept C2779977313 @default.
- W2887138839 hasConcept C2994547354 @default.
- W2887138839 hasConcept C33923547 @default.
- W2887138839 hasConcept C39432304 @default.
- W2887138839 hasConcept C42058472 @default.
- W2887138839 hasConcept C528095902 @default.
- W2887138839 hasConcept C548081761 @default.
- W2887138839 hasConcept C60044698 @default.
- W2887138839 hasConceptScore W2887138839C127413603 @default.
- W2887138839 hasConceptScore W2887138839C134306372 @default.
- W2887138839 hasConceptScore W2887138839C157777378 @default.
- W2887138839 hasConceptScore W2887138839C159985019 @default.
- W2887138839 hasConceptScore W2887138839C178790620 @default.
- W2887138839 hasConceptScore W2887138839C185592680 @default.
- W2887138839 hasConceptScore W2887138839C191897082 @default.
- W2887138839 hasConceptScore W2887138839C192562407 @default.
- W2887138839 hasConceptScore W2887138839C199289684 @default.
- W2887138839 hasConceptScore W2887138839C26771246 @default.
- W2887138839 hasConceptScore W2887138839C2776432453 @default.
- W2887138839 hasConceptScore W2887138839C2779936157 @default.
- W2887138839 hasConceptScore W2887138839C2779977313 @default.
- W2887138839 hasConceptScore W2887138839C2994547354 @default.
- W2887138839 hasConceptScore W2887138839C33923547 @default.
- W2887138839 hasConceptScore W2887138839C39432304 @default.
- W2887138839 hasConceptScore W2887138839C42058472 @default.
- W2887138839 hasConceptScore W2887138839C528095902 @default.
- W2887138839 hasConceptScore W2887138839C548081761 @default.
- W2887138839 hasConceptScore W2887138839C60044698 @default.
- W2887138839 hasIssue "1" @default.
- W2887138839 hasLocation W28871388391 @default.
- W2887138839 hasOpenAccess W2887138839 @default.
- W2887138839 hasPrimaryLocation W28871388391 @default.
- W2887138839 hasRelatedWork W146329154 @default.
- W2887138839 hasRelatedWork W1551211613 @default.
- W2887138839 hasRelatedWork W1854663979 @default.
- W2887138839 hasRelatedWork W1969577847 @default.
- W2887138839 hasRelatedWork W1985400803 @default.
- W2887138839 hasRelatedWork W2132710390 @default.
- W2887138839 hasRelatedWork W2321653349 @default.
- W2887138839 hasRelatedWork W2396679827 @default.
- W2887138839 hasRelatedWork W2746166678 @default.
- W2887138839 hasRelatedWork W2790405243 @default.
- W2887138839 hasRelatedWork W2790919659 @default.
- W2887138839 hasRelatedWork W2897434072 @default.
- W2887138839 hasRelatedWork W2901223119 @default.
- W2887138839 hasRelatedWork W2959445454 @default.
- W2887138839 hasRelatedWork W2960862847 @default.
- W2887138839 hasRelatedWork W3035629527 @default.
- W2887138839 hasRelatedWork W3098522264 @default.
- W2887138839 hasRelatedWork W190964041 @default.
- W2887138839 hasRelatedWork W2319385725 @default.
- W2887138839 hasRelatedWork W3095301416 @default.
- W2887138839 hasVolume "1" @default.
- W2887138839 isParatext "false" @default.
- W2887138839 isRetracted "false" @default.
- W2887138839 magId "2887138839" @default.
- W2887138839 workType "article" @default.