Matches in SemOpenAlex for { <https://semopenalex.org/work/W2221657749> ?p ?o ?g. }
Showing items 1 to 63 of
63
with 100 items per page.
- W2221657749 abstract "Large volumes of water are utilised during the operation of complex integrated steelworks. This usually results in the discharge of liquid effluents containing low concentrations of metals in solution and also the need to dispose of metal-rich sludges resulting from the treatment of these effluents. This paper presents the current performance of the final effluent plant at a large steelworks in South Wales, UK, focusing on the discharge effluent quality. In order to better understand the metal removal mechanisms a series of laboratory studies have addressed the precipitation of single metals and the co-precipitation of Zn with a range of other metals, including Fe and Cu, using sodium hydroxide as the alkali. Experimental data is compared to the predicted values using the geochemical model, PHREEQCi 2. Large sludge volume reductions were found for effluent treatment using the so-called High Density Sludge (HDS) process, which was operated on a pilot scale. HDS was achieved by mixing recirculating sludge and the feed water prior to adding the alkali, creating a so-called two stage neutralisation process, where recirculated sludge acts as a seed for further metals precipitation. Careful performance monitoring of the HDS process pilot plant was carried out in order to ensure suitable conditions for the formation of HDS. By the end of the trial HDS with high initial settling characteristics was being formed." @default.
- W2221657749 created "2016-06-24" @default.
- W2221657749 creator A5036632011 @default.
- W2221657749 creator A5040224511 @default.
- W2221657749 creator A5049827501 @default.
- W2221657749 creator A5065610688 @default.
- W2221657749 creator A5068939333 @default.
- W2221657749 creator A5082300895 @default.
- W2221657749 date "2010-05-20" @default.
- W2221657749 modified "2023-10-06" @default.
- W2221657749 title "High Density Sludge process applied to metal-containing effluent" @default.
- W2221657749 cites W1489094575 @default.
- W2221657749 cites W1588990729 @default.
- W2221657749 cites W1604035276 @default.
- W2221657749 doi "https://doi.org/10.2495/wp100251" @default.
- W2221657749 hasPublicationYear "2010" @default.
- W2221657749 type Work @default.
- W2221657749 sameAs 2221657749 @default.
- W2221657749 citedByCount "2" @default.
- W2221657749 countsByYear W22216577492023 @default.
- W2221657749 crossrefType "proceedings-article" @default.
- W2221657749 hasAuthorship W2221657749A5036632011 @default.
- W2221657749 hasAuthorship W2221657749A5040224511 @default.
- W2221657749 hasAuthorship W2221657749A5049827501 @default.
- W2221657749 hasAuthorship W2221657749A5065610688 @default.
- W2221657749 hasAuthorship W2221657749A5068939333 @default.
- W2221657749 hasAuthorship W2221657749A5082300895 @default.
- W2221657749 hasBestOaLocation W22216577491 @default.
- W2221657749 hasConcept C111919701 @default.
- W2221657749 hasConcept C127413603 @default.
- W2221657749 hasConcept C147455438 @default.
- W2221657749 hasConcept C21880701 @default.
- W2221657749 hasConcept C39432304 @default.
- W2221657749 hasConcept C41008148 @default.
- W2221657749 hasConcept C548081761 @default.
- W2221657749 hasConcept C87717796 @default.
- W2221657749 hasConcept C98045186 @default.
- W2221657749 hasConceptScore W2221657749C111919701 @default.
- W2221657749 hasConceptScore W2221657749C127413603 @default.
- W2221657749 hasConceptScore W2221657749C147455438 @default.
- W2221657749 hasConceptScore W2221657749C21880701 @default.
- W2221657749 hasConceptScore W2221657749C39432304 @default.
- W2221657749 hasConceptScore W2221657749C41008148 @default.
- W2221657749 hasConceptScore W2221657749C548081761 @default.
- W2221657749 hasConceptScore W2221657749C87717796 @default.
- W2221657749 hasConceptScore W2221657749C98045186 @default.
- W2221657749 hasLocation W22216577491 @default.
- W2221657749 hasOpenAccess W2221657749 @default.
- W2221657749 hasPrimaryLocation W22216577491 @default.
- W2221657749 hasRelatedWork W1540971220 @default.
- W2221657749 hasRelatedWork W2049149868 @default.
- W2221657749 hasRelatedWork W2142760495 @default.
- W2221657749 hasRelatedWork W2185370818 @default.
- W2221657749 hasRelatedWork W2312681455 @default.
- W2221657749 hasRelatedWork W2377140427 @default.
- W2221657749 hasRelatedWork W2382542973 @default.
- W2221657749 hasRelatedWork W2384515095 @default.
- W2221657749 hasRelatedWork W2418935500 @default.
- W2221657749 hasRelatedWork W328427128 @default.
- W2221657749 isParatext "false" @default.
- W2221657749 isRetracted "false" @default.
- W2221657749 magId "2221657749" @default.
- W2221657749 workType "article" @default.