Matches in SemOpenAlex for { <https://semopenalex.org/work/W2026208085> ?p ?o ?g. }
Showing items 1 to 88 of
88
with 100 items per page.
- W2026208085 endingPage "479" @default.
- W2026208085 startingPage "471" @default.
- W2026208085 abstract "A series of activated carbons was prepared from bituminous coal by chemical activation with potassium hydroxide and zinc chloride and also by physical activation with carbon dioxide. The effect of process variables such as carbonization time, temperature, particle size, chemical agents, method of mixing and impregnation ratio in the chemical activation process was studied in order to optimize those preparation parameters. Partial gasification of the high surface area carbon obtained by zinc chloride activation in CO2 with different exposure times shows some improvement in adsorption. The physical properties of the chemically activated carbon was also compared with those obtained purely by physical activation. The most important parameter in chemical activation of coal with both of the chemical agents was found to be impregnation ratio. Carbonization temperature is another variable which had a high effect on pore volume evolution. While increasing the carbonization temperature enhances surface area and pore volumes of KOH-activated carbon, it destroys carbon structure in the ZnCl2 carbon series. Under the experimental conditions investigated, the optimum conditions for high surface area carbons with KOH and ZnCl2 activation are identified." @default.
- W2026208085 created "2016-06-24" @default.
- W2026208085 creator A5083935341 @default.
- W2026208085 creator A5087318746 @default.
- W2026208085 date "1996-01-01" @default.
- W2026208085 modified "2023-10-10" @default.
- W2026208085 title "The preparation of active carbons from coal by chemical and physical activation" @default.
- W2026208085 cites W1964809544 @default.
- W2026208085 cites W1967892423 @default.
- W2026208085 cites W1978191995 @default.
- W2026208085 cites W2001725519 @default.
- W2026208085 cites W2007457855 @default.
- W2026208085 cites W2010305448 @default.
- W2026208085 cites W2013678898 @default.
- W2026208085 cites W2019449540 @default.
- W2026208085 cites W2024960818 @default.
- W2026208085 cites W2045115412 @default.
- W2026208085 cites W2048981408 @default.
- W2026208085 cites W2051340240 @default.
- W2026208085 cites W2069203532 @default.
- W2026208085 cites W2072594584 @default.
- W2026208085 cites W2075746121 @default.
- W2026208085 cites W2078277589 @default.
- W2026208085 cites W2079295978 @default.
- W2026208085 cites W2081907472 @default.
- W2026208085 cites W2084795003 @default.
- W2026208085 cites W2116023806 @default.
- W2026208085 cites W2125811286 @default.
- W2026208085 cites W2025807431 @default.
- W2026208085 doi "https://doi.org/10.1016/0008-6223(95)00204-9" @default.
- W2026208085 hasPublicationYear "1996" @default.
- W2026208085 type Work @default.
- W2026208085 sameAs 2026208085 @default.
- W2026208085 citedByCount "663" @default.
- W2026208085 countsByYear W20262080852012 @default.
- W2026208085 countsByYear W20262080852013 @default.
- W2026208085 countsByYear W20262080852014 @default.
- W2026208085 countsByYear W20262080852015 @default.
- W2026208085 countsByYear W20262080852016 @default.
- W2026208085 countsByYear W20262080852017 @default.
- W2026208085 countsByYear W20262080852018 @default.
- W2026208085 countsByYear W20262080852019 @default.
- W2026208085 countsByYear W20262080852020 @default.
- W2026208085 countsByYear W20262080852021 @default.
- W2026208085 countsByYear W20262080852022 @default.
- W2026208085 countsByYear W20262080852023 @default.
- W2026208085 crossrefType "journal-article" @default.
- W2026208085 hasAuthorship W2026208085A5083935341 @default.
- W2026208085 hasAuthorship W2026208085A5087318746 @default.
- W2026208085 hasConcept C127413603 @default.
- W2026208085 hasConcept C178790620 @default.
- W2026208085 hasConcept C185592680 @default.
- W2026208085 hasConcept C192562407 @default.
- W2026208085 hasConcept C2993655865 @default.
- W2026208085 hasConcept C39432304 @default.
- W2026208085 hasConcept C42360764 @default.
- W2026208085 hasConcept C518851703 @default.
- W2026208085 hasConcept C526734887 @default.
- W2026208085 hasConceptScore W2026208085C127413603 @default.
- W2026208085 hasConceptScore W2026208085C178790620 @default.
- W2026208085 hasConceptScore W2026208085C185592680 @default.
- W2026208085 hasConceptScore W2026208085C192562407 @default.
- W2026208085 hasConceptScore W2026208085C2993655865 @default.
- W2026208085 hasConceptScore W2026208085C39432304 @default.
- W2026208085 hasConceptScore W2026208085C42360764 @default.
- W2026208085 hasConceptScore W2026208085C518851703 @default.
- W2026208085 hasConceptScore W2026208085C526734887 @default.
- W2026208085 hasIssue "4" @default.
- W2026208085 hasLocation W20262080851 @default.
- W2026208085 hasOpenAccess W2026208085 @default.
- W2026208085 hasPrimaryLocation W20262080851 @default.
- W2026208085 hasRelatedWork W2163165163 @default.
- W2026208085 hasRelatedWork W2169923105 @default.
- W2026208085 hasRelatedWork W2361150693 @default.
- W2026208085 hasRelatedWork W2380778263 @default.
- W2026208085 hasRelatedWork W2748952813 @default.
- W2026208085 hasRelatedWork W2899084033 @default.
- W2026208085 hasRelatedWork W2981041128 @default.
- W2026208085 hasRelatedWork W3040588453 @default.
- W2026208085 hasRelatedWork W3047143366 @default.
- W2026208085 hasRelatedWork W4310442503 @default.
- W2026208085 hasVolume "34" @default.
- W2026208085 isParatext "false" @default.
- W2026208085 isRetracted "false" @default.
- W2026208085 magId "2026208085" @default.
- W2026208085 workType "article" @default.