DSpace JSPUI
DSpace preserves and enables easy and open access to all types of digital content including text, images, moving images, mpegs and data sets
Learn More
Please use this identifier to cite or link to this item:
http://localhost:8080/xmlui/handle/123456789/2322| Title: | Concentration dependent pore Morphological tuning of Kaolin Clay Foams using Sodium dodecyl sulfate as Foaming Agent |
| Authors: | Lakshmi, V Resmi, V G Annu Raju Deepa, J P Rajan, T P D Pavithran, C Pai, B C |
| Keywords: | Ceramics; Microporousmaterials;Microstructure |
| Issue Date: | Dec-2015 |
| Publisher: | Elsevier |
| Citation: | Ceramics International 41(10):14263-14269,Dec 2015 |
| Abstract: | Microstructural tailoringofkaolinfoamswassuccessfullyperformedfromkaolinclaymineralbysurfactantassistedfoamingtechniqueusing the anionicsurfactantsodiumdodecylsulfate(SDS).ThefoamswerepreparedviafrothingofaqueouskaolinsuspensionwithSDSsolutionsof different concentrationandthestabilityofthefoamwasimprovedbyinsitupolymerizationofmethylol-ureatoureaformaldehyderesin. Furthermore, theeffectofsurfactantconcentrationonslurryfoamingcharacteristicsandthecorrespondingchangeintheporemorphologyofthe dried foamswereinvestigated.Theresultshowedthattheporesize,porevolumeandinterconnectivitychangedwiththeincreasedamountof SDS. Inaddition,theroleofSDSmicellarstabilityonthefrothingcapacityandtheanalogousmodification inthemicrostructureof final sintered foam wereexplainedbyapossiblemechanismbasedonthevariationofmicellarstabilitywithconcentration. & 2015 ElsevierLtdandTechnaGroupS.r.l.Allrightsreserved. |
| URI: | http://hdl.handle.net/123456789/2322 |
| Appears in Collections: | 2015 |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| lekshmi-using.pdf Restricted Access | 3.1 MB | Adobe PDF | View/Open Request a copy |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.