Kinetic Study Of Biosorption And Bioreduction Of Hexavalent Chromium By Unmodified Sawdust

Simple item page
dc.contributor.authorNg, Zhung Gia
dc.date.accessioned2019-10-29T02:21:04Z
dc.date.available2019-10-29T02:21:04Z
dc.date.issued2013-12
dc.description.abstractThe effects of initial Cr(VI) concentration, initial pH and sawdust dosage on Cr(VI) biosorption-bioreduction were evaluated at the initial Cr(VI) concentration range of 250 -1500 μM, pH range of 2.0 - 4.0 and dosage range of 2 – 4 g L-1, respectively. The effects of phenol and Zn(II) were evaluated at the Cr(VI):phenol and Cr(VI):Zn(II) molar ratios of 1:0, 2:1, 1:1, 1:3 and 1:5. A control experiment was conducted under the conditions: initial Cr(VI) concentration of 500 μM, initial pH of 2.0, sawdust dosage of 4 g L-1, shaking speed of 250 rpm and temperature of 25 (±1) oC to show that Cr(VI) removal by sawdust involved biosorption and bioreduction.en_US
dc.identifier.urihttp://hdl.handle.net/123456789/9098
dc.language.isoenen_US
dc.publisherUniversiti Sains Malaysiaen_US
dc.subjectBiosorption And Bioreductionen_US
dc.subjectHexavalent Chromiumen_US
dc.titleKinetic Study Of Biosorption And Bioreduction Of Hexavalent Chromium By Unmodified Sawdusten_US
dc.typeThesisen_US
Files
License bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
license.txt
Size:
1.71 KB
Format:
Item-specific license agreed upon to submission
Description:
Download
Collections
Pusat Pengajian Kejuruteraan Kimia - Tesis