{"id":4192,"date":"2024-10-24T06:49:09","date_gmt":"2024-10-24T06:49:09","guid":{"rendered":"https:\/\/vut.ac.za\/?page_id=4192"},"modified":"2026-02-05T14:18:14","modified_gmt":"2026-02-05T14:18:14","slug":"chemistry-facilities","status":"publish","type":"page","link":"https:\/\/vut.ac.za\/st\/chemistry-facilities\/","title":{"rendered":"Facilities Chemistry Department – FACS"},"content":{"rendered":"
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Chemistry Facilities\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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State-of-the-art labs supporting research in wastewater treatment, nanotechnology, medicinal plants, and more.<\/p><\/div><\/div><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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\n\t\t\t\t\t\tDepartment of Chemistry\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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\n\t\t\t\t\t\tMeet the talented individuals at VUT who drive our success with their expertise and passion\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t Disebediswa\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t

\n\t\t\t\t\t\tAdvanced labs for research in wastewater, nanotech, and medicinal plants.\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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\n\t\t\t\t\t\tExplore our innovative research and groundbreaking projects, driving progress and inspiring new ideas\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Chemistry Facilities<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Please contact the lab managers below for analyses quotations and special research requirements.<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Dr Lonwabo Ngondwana<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\t\t\t\t\tLab manager\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Hi there! If you have any questions or need assistance,just drop me an email or call.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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0169506763<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Chemistry has access to the following equipment at VUT<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Thermal Gravimetric analyzer (TGA)<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Perkin Elmer, STA 6000<\/p>

Nitrogen gas<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Nuclear Magnetic Resonace analyser (NMR) (Dr Mtunzi)<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Fourier Transformed Infra Red (FTIR) with an Attanuated Total Reflectance (ATR) detector<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Perkin Elmer Spectrum 400 FT-IR\/FT-NIR Spectrometer<\/p>

Universal ATR with diamond detector at wavelength from 650 cm-1<\/sup>to 4000 cm-1<\/sup><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Nanomaterial preparation apparatus<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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  • Electro-spinning apparatus for polymer fibres (Prof Moloto)<\/li>
  • Chemical bath deposition apparatus for producing thin films (Prof Moloto)<\/li>
  • Tubular furnace for carbon nanotube synthesis (Prof Dikio)<\/li>
  • Tubular furnace for nanoparticle synthesis (Dr Xaba)<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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    UV-vis spectrometer<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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    Perkin Elmer Lambda 25 UV-Vis,<\/p>

    Double beam spectrometer \u2013\u00a0tungsten and deuterium lamps are used for illumination.<\/p>

    Collects spectra from 180-1100 nm UV and visible range using a slit of 1.0 and width of 0.1.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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    Photochemiluminace spectrometer<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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    Particle size analyzer and point of zero charge (PZC) measurements<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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    HPLC analyser with UV-vis spectrometer as detector<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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    Gas Chromatography with a mass spectrometer deterctor (GC-MS)<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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    Degradation testing reactors\n\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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    • Fixed bed reactor for adsorption studies from liquids (Prof Ofomaja)<\/li>
    • Photocatalytic reactor for degradation studies (Prof Ofomaja)<\/li><\/ul><\/div><\/div><\/div><\/div><\/div><\/div>
      \u00a0<\/div><\/div><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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      Microwave digestion system Sineo MDS 6G (Engineering department)<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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      • It is currently used by Chemistry as a solvothermal high pressure reactor to prepare nanoparticles<\/li>
      • Microwave frequency 2450MHz<\/li>
      • Maximum microwave power\u00a01000W,\u00a0 non-pulse continuous automatic variable frequency control<\/li>
      • Pressure measurement and control system:\u00a0Piezoelectric crystal pressure sensor, pressure control range :0-10MPa (1500 psi), accuracy \u00b1 0.01MPa<\/li>
      • Temperature measurement and control system:\u00a0High-precision platinum resistor temperature sensor, temperature range :0-300\u00b0C, accuracy\u00a0<\/span>\u00b11<\/span>\u2103<\/li>
      • Turntable design\u00a0Load 8 MP-100 closed digestion vessels at same time<\/li>
      • Inner vessel material:\u00a0TFM material<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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        Powder X-ray diffraction (Metallurgy department)\n\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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        • Shimadzu-XRD 700, X-Ray Diffractometer<\/li>
        • Cu Ka radiation (l = 1.154056 \u00c5).<\/li>
        • Current 30 mA and voltage of 40 kV<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"

          Chemistry Facilities State-of-the-art labs supporting research in wastewater treatment, nanotechnology, medicinal plants, and more. About Us Department of Chemistry Staff […]<\/p>\n","protected":false},"author":8,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"no-sidebar","site-content-layout":"","ast-site-content-layout":"full-width-container","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[105,51,103],"tags":[259],"class_list":["post-4192","page","type-page","status-publish","hentry","category-chemistry-department-facs","category-faculty-of-applied-and-computer-sciences","category-natural-sciences-department-facs","tag-facilities-chemistry-department"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/vut.ac.za\/st\/wp-json\/wp\/v2\/pages\/4192","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vut.ac.za\/st\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/vut.ac.za\/st\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/vut.ac.za\/st\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/vut.ac.za\/st\/wp-json\/wp\/v2\/comments?post=4192"}],"version-history":[{"count":2,"href":"https:\/\/vut.ac.za\/st\/wp-json\/wp\/v2\/pages\/4192\/revisions"}],"predecessor-version":[{"id":22663,"href":"https:\/\/vut.ac.za\/st\/wp-json\/wp\/v2\/pages\/4192\/revisions\/22663"}],"wp:attachment":[{"href":"https:\/\/vut.ac.za\/st\/wp-json\/wp\/v2\/media?parent=4192"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vut.ac.za\/st\/wp-json\/wp\/v2\/categories?post=4192"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vut.ac.za\/st\/wp-json\/wp\/v2\/tags?post=4192"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}