Matches in SemOpenAlex for { <https://semopenalex.org/work/W2331092178> ?p ?o ?g. }
- W2331092178 endingPage "171" @default.
- W2331092178 startingPage "162" @default.
- W2331092178 abstract "Based on the background that a large amount of iron tailings was stockpiled in China, the most appropriate preparation conditions of producing autoclaved aerated concrete (AAC) with iron tailing was studied. The slurry properties were tested to evaluate the effects of the raw material factors on gas forming character. The compressive and specific strengths were measured to assess the feasibility of producing B05, A2.5 AAC blocks. The analysis of morphology, mineral components and thermal property were carried out in order to determine the mineral composition of iron tailing AAC blocks. Leaching toxicity was determined to ensure the environmental safety of iron tailing AAC blocks. The results shows that under the following conditions, cement 8%, quicklime 21%–27%, 20 min ball milled siliceous 62%–68% (with 40%–60% substituted by iron tailings), gypsum 3%, ratio of water to raw material (W/R) 0.6, aluminum (Al) powder 0.14% and at 1.4 MPa steam pressure maintaining for 8 h, the bulk density can be between 490 and 525 kg/m3, compressive strength higher than 2.5 MPa and specific strength higher than 4700 N m/kg. The main minerals in the AAC were dough-like CSH gel, flake-like tobermorite and long-strip anhydrate besides quartz and other residual minerals from the iron tailings. The compressive strength is mainly attributed to the interconnected microstructure constituted of CSH gel and tobermorite. The thermal analysis also proved the existing of the main minerals." @default.
- W2331092178 created "2016-06-24" @default.
- W2331092178 creator A5007046875 @default.
- W2331092178 creator A5012720390 @default.
- W2331092178 creator A5020460863 @default.
- W2331092178 creator A5087919283 @default.
- W2331092178 date "2016-07-01" @default.
- W2331092178 modified "2023-10-17" @default.
- W2331092178 title "Utilization of iron tailings as substitute in autoclaved aerated concrete: physico-mechanical and microstructure of hydration products" @default.
- W2331092178 cites W1968542452 @default.
- W2331092178 cites W1970990164 @default.
- W2331092178 cites W1980519766 @default.
- W2331092178 cites W1991151271 @default.
- W2331092178 cites W1992953103 @default.
- W2331092178 cites W1994262025 @default.
- W2331092178 cites W1997668262 @default.
- W2331092178 cites W2014821809 @default.
- W2331092178 cites W2017476378 @default.
- W2331092178 cites W2022389128 @default.
- W2331092178 cites W2034817058 @default.
- W2331092178 cites W2036456117 @default.
- W2331092178 cites W2036456189 @default.
- W2331092178 cites W2037489660 @default.
- W2331092178 cites W2038853116 @default.
- W2331092178 cites W2044616935 @default.
- W2331092178 cites W2046973366 @default.
- W2331092178 cites W2049761761 @default.
- W2331092178 cites W2050686471 @default.
- W2331092178 cites W2055336011 @default.
- W2331092178 cites W2080193288 @default.
- W2331092178 cites W2081791996 @default.
- W2331092178 cites W2087026815 @default.
- W2331092178 cites W2096139192 @default.
- W2331092178 cites W2123291515 @default.
- W2331092178 cites W2150347342 @default.
- W2331092178 cites W2156235411 @default.
- W2331092178 cites W4210339077 @default.
- W2331092178 doi "https://doi.org/10.1016/j.jclepro.2016.03.172" @default.
- W2331092178 hasPublicationYear "2016" @default.
- W2331092178 type Work @default.
- W2331092178 sameAs 2331092178 @default.
- W2331092178 citedByCount "122" @default.
- W2331092178 countsByYear W23310921782017 @default.
- W2331092178 countsByYear W23310921782018 @default.
- W2331092178 countsByYear W23310921782019 @default.
- W2331092178 countsByYear W23310921782020 @default.
- W2331092178 countsByYear W23310921782021 @default.
- W2331092178 countsByYear W23310921782022 @default.
- W2331092178 countsByYear W23310921782023 @default.
- W2331092178 crossrefType "journal-article" @default.
- W2331092178 hasAuthorship W2331092178A5007046875 @default.
- W2331092178 hasAuthorship W2331092178A5012720390 @default.
- W2331092178 hasAuthorship W2331092178A5020460863 @default.
- W2331092178 hasAuthorship W2331092178A5087919283 @default.
- W2331092178 hasConcept C159985019 @default.
- W2331092178 hasConcept C178790620 @default.
- W2331092178 hasConcept C185592680 @default.
- W2331092178 hasConcept C191897082 @default.
- W2331092178 hasConcept C192562407 @default.
- W2331092178 hasConcept C206139338 @default.
- W2331092178 hasConcept C2779229104 @default.
- W2331092178 hasConcept C2780816545 @default.
- W2331092178 hasConcept C2781052401 @default.
- W2331092178 hasConcept C30407753 @default.
- W2331092178 hasConcept C5166401 @default.
- W2331092178 hasConcept C523993062 @default.
- W2331092178 hasConcept C87976508 @default.
- W2331092178 hasConcept C94293008 @default.
- W2331092178 hasConceptScore W2331092178C159985019 @default.
- W2331092178 hasConceptScore W2331092178C178790620 @default.
- W2331092178 hasConceptScore W2331092178C185592680 @default.
- W2331092178 hasConceptScore W2331092178C191897082 @default.
- W2331092178 hasConceptScore W2331092178C192562407 @default.
- W2331092178 hasConceptScore W2331092178C206139338 @default.
- W2331092178 hasConceptScore W2331092178C2779229104 @default.
- W2331092178 hasConceptScore W2331092178C2780816545 @default.
- W2331092178 hasConceptScore W2331092178C2781052401 @default.
- W2331092178 hasConceptScore W2331092178C30407753 @default.
- W2331092178 hasConceptScore W2331092178C5166401 @default.
- W2331092178 hasConceptScore W2331092178C523993062 @default.
- W2331092178 hasConceptScore W2331092178C87976508 @default.
- W2331092178 hasConceptScore W2331092178C94293008 @default.
- W2331092178 hasLocation W23310921781 @default.
- W2331092178 hasOpenAccess W2331092178 @default.
- W2331092178 hasPrimaryLocation W23310921781 @default.
- W2331092178 hasRelatedWork W1602261711 @default.
- W2331092178 hasRelatedWork W2034971083 @default.
- W2331092178 hasRelatedWork W2038910604 @default.
- W2331092178 hasRelatedWork W2044616935 @default.
- W2331092178 hasRelatedWork W2058640023 @default.
- W2331092178 hasRelatedWork W2366703229 @default.
- W2331092178 hasRelatedWork W2381543338 @default.
- W2331092178 hasRelatedWork W2525071479 @default.
- W2331092178 hasRelatedWork W2738281412 @default.
- W2331092178 hasRelatedWork W3149063458 @default.
- W2331092178 hasVolume "127" @default.
- W2331092178 isParatext "false" @default.
- W2331092178 isRetracted "false" @default.