Matches in SemOpenAlex for { <https://semopenalex.org/work/W4313399505> ?p ?o ?g. }
- W4313399505 endingPage "130261" @default.
- W4313399505 startingPage "130261" @default.
- W4313399505 abstract "Recently, treating heavy metal-contaminated soil in a green, effective and harmless way has gradually become a research hotspot and also a difficulty. Hence, this study presents a novel environmentally friendly composite, formed by sodium hydroxide (used as an activator), desulfurized gypsum, and steel slag (S-GS). The main objective of this study is to synthetically evaluate the potential use of S-GS for solidifying Lead-Cadmium contaminated clay under the condition of carbonation curing. Moreover, the samples’ characteristics are investigated according to the tests of unconfined compressive strength (UCS), freeze–thaw cycle, Synthetic Precipitation Leaching Procedure (SPLP), and a series of microscopic tests. The results indicate that the carbonation curing can effectively improve the strength of the S-GS solidified contaminated clay, and also help to reduce the toxic leaching amount of lead and cadmium in samples, mainly due to the formation of carbonate or basic carbonate precipitation of the heavy metal in the process of carbonation, and the heavy metal is stabilized in the soil through adsorption and the packing effects of cementitious substances. Besides, within 120 days, the strength of solidified soil samples increases in the form of a power function with the increasing standing time. But compared with the uncarbonated samples, carbonation curing has an inhibiting effect on the strength growth of samples at longer ages. Additionally, carbonation curing can effectively improve the ability of the freeze–thaw cycle resistance for the S-GS solidified lead-cadmium composite contaminated clay." @default.
- W4313399505 created "2023-01-06" @default.
- W4313399505 creator A5017683954 @default.
- W4313399505 creator A5030863883 @default.
- W4313399505 creator A5053985637 @default.
- W4313399505 date "2023-02-01" @default.
- W4313399505 modified "2023-09-25" @default.
- W4313399505 title "Engineering mechanical properties and mechanism of carbonated solidified lead-cadmium contaminated clay with steel slag curing agent" @default.
- W4313399505 cites W1864344849 @default.
- W4313399505 cites W1967173770 @default.
- W4313399505 cites W1969317414 @default.
- W4313399505 cites W1969387035 @default.
- W4313399505 cites W1990947871 @default.
- W4313399505 cites W2002927866 @default.
- W4313399505 cites W2052700930 @default.
- W4313399505 cites W2054079015 @default.
- W4313399505 cites W2064503481 @default.
- W4313399505 cites W2068066265 @default.
- W4313399505 cites W2075183964 @default.
- W4313399505 cites W2086721137 @default.
- W4313399505 cites W2104408751 @default.
- W4313399505 cites W2117192195 @default.
- W4313399505 cites W2310143569 @default.
- W4313399505 cites W2549986077 @default.
- W4313399505 cites W2724819196 @default.
- W4313399505 cites W2736090375 @default.
- W4313399505 cites W2789738848 @default.
- W4313399505 cites W2796242447 @default.
- W4313399505 cites W2809218194 @default.
- W4313399505 cites W2887324108 @default.
- W4313399505 cites W2901539017 @default.
- W4313399505 cites W2912079539 @default.
- W4313399505 cites W2919716660 @default.
- W4313399505 cites W2920803177 @default.
- W4313399505 cites W2922821208 @default.
- W4313399505 cites W2923286743 @default.
- W4313399505 cites W2942606805 @default.
- W4313399505 cites W2952381930 @default.
- W4313399505 cites W2967525975 @default.
- W4313399505 cites W2979873721 @default.
- W4313399505 cites W2998455487 @default.
- W4313399505 cites W3002576019 @default.
- W4313399505 cites W3007914077 @default.
- W4313399505 cites W3012396336 @default.
- W4313399505 cites W3013476253 @default.
- W4313399505 cites W3063364123 @default.
- W4313399505 cites W3114804877 @default.
- W4313399505 cites W3119796811 @default.
- W4313399505 cites W3127084746 @default.
- W4313399505 cites W3177029336 @default.
- W4313399505 cites W4244877045 @default.
- W4313399505 cites W4309046858 @default.
- W4313399505 doi "https://doi.org/10.1016/j.conbuildmat.2022.130261" @default.
- W4313399505 hasPublicationYear "2023" @default.
- W4313399505 type Work @default.
- W4313399505 citedByCount "1" @default.
- W4313399505 countsByYear W43133995052023 @default.
- W4313399505 crossrefType "journal-article" @default.
- W4313399505 hasAuthorship W4313399505A5017683954 @default.
- W4313399505 hasAuthorship W4313399505A5030863883 @default.
- W4313399505 hasAuthorship W4313399505A5053985637 @default.
- W4313399505 hasConcept C120809312 @default.
- W4313399505 hasConcept C132976073 @default.
- W4313399505 hasConcept C147789679 @default.
- W4313399505 hasConcept C159390177 @default.
- W4313399505 hasConcept C159750122 @default.
- W4313399505 hasConcept C159985019 @default.
- W4313399505 hasConcept C185592680 @default.
- W4313399505 hasConcept C191897082 @default.
- W4313399505 hasConcept C192562407 @default.
- W4313399505 hasConcept C2778562268 @default.
- W4313399505 hasConcept C2779229104 @default.
- W4313399505 hasConcept C2779666059 @default.
- W4313399505 hasConcept C30407753 @default.
- W4313399505 hasConcept C39432304 @default.
- W4313399505 hasConcept C523993062 @default.
- W4313399505 hasConcept C544657597 @default.
- W4313399505 hasConcept C90982505 @default.
- W4313399505 hasConceptScore W4313399505C120809312 @default.
- W4313399505 hasConceptScore W4313399505C132976073 @default.
- W4313399505 hasConceptScore W4313399505C147789679 @default.
- W4313399505 hasConceptScore W4313399505C159390177 @default.
- W4313399505 hasConceptScore W4313399505C159750122 @default.
- W4313399505 hasConceptScore W4313399505C159985019 @default.
- W4313399505 hasConceptScore W4313399505C185592680 @default.
- W4313399505 hasConceptScore W4313399505C191897082 @default.
- W4313399505 hasConceptScore W4313399505C192562407 @default.
- W4313399505 hasConceptScore W4313399505C2778562268 @default.
- W4313399505 hasConceptScore W4313399505C2779229104 @default.
- W4313399505 hasConceptScore W4313399505C2779666059 @default.
- W4313399505 hasConceptScore W4313399505C30407753 @default.
- W4313399505 hasConceptScore W4313399505C39432304 @default.
- W4313399505 hasConceptScore W4313399505C523993062 @default.
- W4313399505 hasConceptScore W4313399505C544657597 @default.
- W4313399505 hasConceptScore W4313399505C90982505 @default.
- W4313399505 hasLocation W43133995051 @default.
- W4313399505 hasOpenAccess W4313399505 @default.
- W4313399505 hasPrimaryLocation W43133995051 @default.