DR. ISSAC MWANGI WAWERU

 dr issac waweu

Title/Qualifications: Dr
Department/Unit/Section:
Chemistry
Contact Address:
P.O. Box 43844-00100, Nairobi
Position:Lecturer

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Workshops and Conference  Presentation

Conference Presentations 

  • 1Charles Mwangi Kamathi; 1Isaac W. Mwangi; 1Ruth N. Wanjau1; J.C. Ngila2- Remediation of Fluoride Laden Water by Complexation with Triethylamine Modified Maize Tassels- International Conference on Materials Science & Technology (ICMTech), 01 - 04 March, 2016 held at the Conference Centre, University of Delhi, India
  • Isaac W Mwangi, J Catherine Ngila, Titus Msagati and Patrick Ndungu- Removal Of Phenolics From Aqueous Media Using Quaternised Maize Tassels-Journal Of Environmental Management (2014) 134 70-79.
  • Isaac W Mwangi, J Catherine Ngila, Titus Msagati and Patrick Ndungu- Immobilized Fe (III)-doped titanium dioxide for photodegradation of dissolved organic compounds in water- WaterNet/WARFSA/GWP-SA Symposium 2013” to be held in Dar es Salaam, Tanzania on 30th October -1st November 2013.
  • Isaac Waweru Mwangi, J. Catherine Ngila, Titus Msagati and Patrick Ndung’u- Preconcentration and spectrophotometric determination of polyDADMAC in treated water by insitu co-precipitation with naphthalene- 13th WaterNet International Commission on Water Resources Systems: 29th October – 2nd November 2012, Johannesburg South Africa.
  • Isaac Waweru Mwangi and J. Catherine Ngila- Isaac W Mwangi, J Catherine Ngila Titus Msagati and Patrick Ndungu- Method development for the determination of Diallyldimethylammonium chloride at trace- nanotechnology and material science conference 18th – 20th JULY 2012, Kenyatta University
  • Isaac Waweru Mwangi and J. Catherine Ngila-Removal of heavy metals from contaminated waters using ethylenediamine-modified and unmodified green seaweed - 12th WaterNet International Commission on Water Resources Systems: Harnessing the Rivers of Knowledge for Socio-Economic Development, Climate Adaptation & Environmental Sustainability. 26 - 28 October 2011, Maputo, Mozambique.
  • Isaac W Mwangi, J Catherine Ngila and Jonathan Okonkwo-A comparative study between modified and unmodified maize tassels for removal of selected heavy metals in contaminated water-Analitika 2010 International Conference on Analytical Sciences, Stellenbosch, South Africa, December 5-9, 2010.
  • Isaac Waweru Mwangi and J. Catherine Ngila (2010)-Adsorption studies of lead, copper and cadmium ions in aqueous solution by ethylenediamine modified amberlite XAD-1180. Faculty of Science and Agriculture Research day, Pietermaritzburg, September 23rd 2010
  • Isaac Waweru Mwangi and J. Catherine Ngila Charles Onindo, Hudson Nyambaka and Gerald Muthakia (2005)- Determination and speciation of copper in Kamiti River along coffee farms in Kiambu, Kenya, 5th international conference of the Kenya Chemical Society in Kenyatta University -Nairobi 22nd-26th August 2005

Workshops

  • APRIL 2007 Workshop on underground water management-Addis Ababa University 
  • MAY 2007 Workshop on underground water management-Regional centre for remote sensing

Publications

  • Beatrice.W.Waweru, 1*Isaac. W. Mwangi, 1Jane Murungi, 1Ruth N. Wanjau, 2T.A.M. Msagati , 1Ram Manohah, Remediation of Lead, Cadmium and Copper Polluted Waters by Onion Skins (Allium Cepa), International Journal of Agriculture Innovations and Research (2016) Volume 4, Issue 5, 932-944
  • Charles Kamathi Mwangi1, Isaac W. Mwangi1, Ruth N. Wanjau1, Sauda Swaleh1, Manohar Ram1 & J.C. Ngila2, Remediation of Fluoride Laden Water by Complexation with Triethylamine Modified Maize TasselsEnvironment and Natural Resources Research(2016) Vol. 6, No. 1; 2016 ISSN 1927-0488 E-ISSN 1927-0496
  • Esther Mbuci Kinyua, Isaac W. Mwangi, Ruth N. Wanjau and J. C. Ngila Clarification of colloidal and suspended material in water using triethanolamine modified maize tassels, Environmental Science and Pollution Research (2015) DOI 10.1007/s11356-015-5766-y
  • Onindo C.O., and Isaac W Mwangi, Thermodymamic modeling of the equilibria in lake Baringo, Kenya (2015) Journal Of Agriculture Science and Technology (JAST) 14(2) 104- 113 
  • Isaac W Mwangi, J Catherine Ngila, Titus Msagati and Patrick Ndungu Preconcentration and spectrophotometric determination of polyDADMAC in treated water by insitu co-precipitation with naphthalene- Journal of Physics and Chemistry of the Earth (2014) 72–75 54–60 -Ms. Ref. No. JPCE-D-13-00017
  •  Isaac W Mwangi, G. K. Muthakia C.O. Onindo, H Nyambaka and J.C. Ngila, Determination of levels of copper in Kamiti river along coffee farms in Kiambu, Kenya (2014) Journal of Agriculture, Science and Technology 16, (2) 110-122
  • Isaac W Mwangi, J Catherine Ngila, Titus Msagati And Patrick Ndungu- Removal Of Phenolics From Aqueous Media Using Quaternised Maize Tassels-Journal Of Environmental Management (2014) 134 70-79.
  • Isaac W Mwangi, J Catherine Ngila, Titus Msagati and Patrick Ndungu- Method development for the determination of diallyldimethylammonium chloride at trace levels by epoxidation process-Water, Air, & Soil Pollution (2013) 224:1638-1647
  •  Isaac W Mwangi, J Catherine Ngila, Titus Msagati and Patrick Ndungu- Immobilized Fe (III)-doped titanium dioxide for photodegradation of dissolved organic compounds in water- Environmental Science and Pollution Research (2013) 20 6028–6038
  • C.O. Onindo and I.W. Mwangi-Thermodynamic modeling of the equilibria in Lake Baringo, Kenya. Journal of Agriculture, Science and Technology (2012). 14(2), 104-113.
  • Isaac W Mwangi, J Catherine Ngila and Patrick Ndungu- A new spectrophotometric method for determination of residual polydiallyldimethylammonium chloride flocculant in treated water based on a diazotization–coupled ion pair- Water SA Journal: October (2012) 38 (5) 707-714. 
  • Isaac W Mwangi and J Catherine Ngila- Removal of heavy metals from contaminated waters using ethylenediamine-modified green seaweed- Journal of Physics and Chemistry of the Earth (2012) (50–52) 111–120
  • Isaac W Mwangi1, J Catherine Ngila1 and Jonathan Okonkwo- A comparative study between modified and unmodified maize tassels for removal of selected heavy metals in contaminated water- Journal of Toxicological and Environmental Chemistry (2012) 94 (1) 20-39.
  • Isaac Waweru Mwangi, J. Catherine Ngila, Jonathan, Okonkwo and Joseph Kamau (2010) Adsorption studies of lead, copper and cadmium ions in aqueous solution by ethylenediamine modified amberlite XAD-1180. Published as a book chapter of the proceedings of the International Conference on Pure and Applied Chemistry- Mauritius (ICPAC 2010) (26th - 30th July 2010). Chapter 20- Chemistry of sustainable developments (2012) .), DOI 10.1007/978-90-481-8650-1 20, © Springer Science+Business Media B.V. 2 pp 335-352.
  • Isaac W Mwangi, J Catherine Ngila, Titus Msagati and Patrick Ndungu Preconcentration and spectrophotometric determination of polyDADMAC in treated water by insitu co-precipitation with naphthalene- Journal of Physics and Chemistry of the Earth (2014) Ms. Ref. No. JPCE-D-13-00017 In press.
  • Isaac Waweru Mwangi, J. Catherine Ngila, Jonathan, Okonkwo and Joseph Kamau (2010) Absorption studies of lead, copper and cadmium ions in aqueous solution by ethylenediamine modified amberlite XAD-1180. Published as a book chapter of the proceedings of the International Conference on Pure and Applied Chemistry- Mauritius (ICPAC 2010) (26th - 30th July 2010). Chapter 20- Chemistry of sustainable developments (2012) 335-352.

 

Last Updated on Friday, 29 April 2016 14:04

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