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Timothy Biswick

Associate Professor, Chemistry and Chemical Engineering https://orcid.org/0000-0003-2418-3051
  • 1369
    Citations
  • 16
    h-index
Calculated based on number of publications stored in Pure and citations from Scopus

Expertise related to UN Sustainable Development Goals

sdg
sdg
sdg

Brief profile


  • No brief profile available.

Research fields of focus

No research fields of focus available

Education/Academic Qualification


  • University of Cambridge

  • Qualification
    PhD/ Studies on the synthesis and properties of hydroxy double salts (N/A)
  • Start year - Award year
    N/A - N/A
  • Address
    Cambridge, Cambridgeshire, GB

  • University of Malawi

  • Qualification
    BSc (Hons) (N/A)
  • Start year - Award year
    N/A - N/A
  • Address
    Zomba, Southern Region, MW

Undergraduate courses


  • CHE111 - General Chemistry IA
  • CHE121 - General Chemistry IB
  • CHE211 - General CHemistry 2A
  • CHE212 - Chemistry
  • CHE221 - General Chemistry 2B
  • CHE222 - Periodicity, Molecular Bonding and Coordination Chemistry
  • CHE311 - Physical Chemistry 1A
  • CHE312 - Organic Chemistry 1A
  • CHE313 - Inorganic Chemistry 1
  • CHE314 - Environmental Chemistry I
  • CHE321 - Organic Chemistry 1A
  • CHE322 - Organic Chemistry 1B
  • CHE323 - Analytical Chemistry
  • CHE324 - Industrial Chemistry I
  • CHE411 - Further Thermodynamics
  • CHE412 - Organic Chemistry II
  • CHE413 - Analytical Chemistry II
  • CHE414 - Research Project
  • CHE421 - Physical Chemistry II
  • CHE422 - Environmental Chemistry
  • CHE423 - Inorganic Chemistry II
  • CHE424 - Laboratory and Research Skills IIB
  • CHE511 - Statistical Thermodynamics and Group Theory
  • CHE512 - Bioinorganic and Inorganic Cluster Chemistry
  • CHE513 - Project Proposal Development and Management
  • CHE514 - Industrial Organic Chemistry
  • CHE516 - Main Group Elements and Transition Metals in Organic Synthesis
  • CHE522 - Transition Metal Catalytic and Organometallic Chemistry and Organometallic Chemistry of Main Group Elements
  • CHE523 - Research Project
Filters for Research Outputs
Sustainable Development Goals
Type
Publication Year

2025

The impact of dumping sites on air, soil and water pollution in selected Southern African countries: challenges and recommendations

Author(s) : Joel B. Njewa, Grace Mweta,...

Research output : journal-article

Publication Year: 2025, doi: 10.20517/wecn.2024.71

Dumping Environmental science Geography Business Environmental planning

2024

Adsorptive removal of cypermethrin from aqueous solution on activated carbon derived from tobacco stem wastes: equilibrium and kinetic studies

Author(s) : Fanny Chipembere, Timothy Biswick, Ephraim...

Research output : journal-article

Publication Year: 2024, doi: 10.1007/s13738-023-02916-5

Chemical engineering Chemistry Biology Thermodynamics Physics

2022

From Traditional to Modern African Water Management: Lessons for the Future

Research output : book

Publication Year: 2022, doi: 10.1007/978-3-031-09663-1

Business

Opportunities and challenges associated with municipal solid waste disposal: A case study of Malawian cities

Research output : journal-article

Publication Year: 2022, doi: 10.6092/issn.2281-4485/15566

Dumping Population Municipal solid waste Enforcement Waste collection

Synthesis and Characterization of Activated Carbon from Agrowastes for the Removal of Acetic Acid from an Aqueous Solution

Author(s) : Joel Brian Njewa, Timothy Tiwonge...

Research output : journal-article

Publication Year: 2022, doi: 10.1155/2022/7701128

Chemistry Aqueous solution Organic chemistry Adsorption Activated carbon

Synthesis and Characterization of Activated Carbons Prepared from Agro-Wastes by Chemical Activation

Author(s) : Joel Brian Njewa, Ephraim Vunain,...

Research output : journal-article

Publication Year: 2022, doi: 10.1155/2022/9975444

Phosphoric acid Husk Carbon fibers Materials science Catalysis

2021

Adsorption of chromium ions from tannery effluents onto activated carbon prepared from rice husk and potato peel by H3PO4 activation

Author(s) : Ephraim Vunain, Joel Brian Njewa,...

Research output : journal-article

Publication Year: 2021, doi: 10.1007/s13201-021-01477-3

Langmuir adsorption model Phosphoric acid Husk Hexavalent Chromium Biosorption

2020

Occurrence and ecological risk assessment of heavy metals in agricultural soils of Lake Chilwa catchment in Malawi, Southern Africa

Author(s) : Chisomo Mussa, Timothy Biswick, Wisdom...

Research output : journal-article

Publication Year: 2020, doi: 10.1007/s42452-020-03718-7

Microwave digestion Chemistry Biology Environmental science Zinc

2019

Adsorptive removal of methylene blue from aqueous solution on activated carbon prepared from Malawian baobab fruit shell wastes: Equilibrium, kinetics and thermodynamic studies

Author(s) : Ephraim Vunain, Timothy Biswick

Research output : journal-article

Publication Year: 2019, doi: 10.1080/01496395.2018.1504794

Langmuir adsorption model Endothermic process Methylene blue Catalysis Chemical engineering

2017

Synthesis and characterization of low-cost activated carbon prepared from Malawian baobab fruit shells by H3PO4 activation for removal of Cu(II) ions: equilibrium and kinetics studies

Author(s) : Ephraim Vunain, Davie Kenneth, Timothy...

Research output : journal-article

Publication Year: 2017, doi: 10.1007/s13201-017-0573-x

Langmuir adsorption model Chemisorption Phosphoric acid BET theory Materials science

2016

Comparative assessment of water treatment using polymeric and inorganic coagulants

Author(s) : Innocent K.M. Manda, Russel C.G....

Research output : journal-article

Publication Year: 2016, doi: 10.1016/j.pce.2015.09.008

Turbidity Alum Chemistry Biology Environmental science

2012

Enhancing the UV A1 screening ability of caffeic acid by encapsulation in layered basic zinc hydroxide matrix

Author(s) : Timothy Biswick, Dae-Hwan Park, Jin-Ho...

Research output : conference-paper

Publication Year: 2012, doi: 10.1016/j.jpcs.2011.11.039

Zinc hydroxide Chemical engineering Computer science Chemistry Inorganic chemistry

2011

UV screening of ferulic acid-zinc basic salt nanohybrid with controlled release rate

Author(s) : Timothy Biswick, Dae-Hwan Park, Yong-Gun...

Research output : conference-paper

Publication Year: 2011, doi: 10.1166/jnn.2011.3274

Scavenger Free radical scavenger Materials science Chemical engineering Chemistry

2010

P-coumaric acid-zinc basic salt nanohybrid for controlled release and sustained antioxidant activity

Author(s) : Timothy Biswick, Dae-Hwan Park, Yong-Gun...

Research output : journal-article

Publication Year: 2010, doi: 10.1016/j.jpcs.2009.12.058

Chemistry Inorganic chemistry Zinc Organic chemistry Nuclear chemistry

2009

Evidence for the formation of anhydrous zinc acetate and acetic anhydride during the thermal degradation of zinc hydroxy acetate, Zn5(OH)8(CH3CO2)2·4H2O to ZnO

Author(s) : Timothy Biswick, William Jones, Aleksandra...

Research output : journal-article

Publication Year: 2009, doi: 10.1016/j.solidstatesciences.2008.06.018

Anhydrous Catalysis Chemistry Inorganic chemistry Zinc

Layered nanomaterials for green materials

Author(s) : Jae-Min Oh, Timothy T. Biswick,...

Research output : journal-article

Publication Year: 2009, doi: 10.1039/b819094a

Layered double hydroxides Nanomaterials Biomolecule Biocompatibility Environmentally Friendly

2007

A synchrotron radiation study of the hydrothermal synthesis of layered double hydroxides from MgO and Al2O3 slurries

Author(s) : Sharon Mitchell, Timothy Biswick, William...

Research output : journal-article

Publication Year: 2007, doi: 10.1039/b613795d

Brucite Layered double hydroxides Boehmite Hydrotalcite Hydrothermal Synthesis

The role of anhydrous zinc nitrate in the thermal decomposition of the zinc hydroxy nitrates Zn5(OH)8(NO3)2·2H2O and ZnOHNO3·H2O

Author(s) : Timothy Biswick, William Jones, Alexandra...

Research output : journal-article

Publication Year: 2007, doi: 10.1016/j.jssc.2007.01.012

Powder Diffraction Anhydrous Zinc nitrate Thermogravimetry Crystallography

2006

Synthesis, characterisation and anion exchange properties of copper, magnesium, zinc and nickel hydroxy nitrates

Author(s) : Timothy Biswick, William Jones, Aleksandra...

Research output : journal-article

Publication Year: 2006, doi: 10.1016/j.jssc.2005.09.040

Thermogravimetric analysis Magnesium nitrate Powder Diffraction Crystallography Chemistry
Assessment of Levels and Distribution of Heavy Metals in Lake Chilwa Catchment

The aim of this study was to assess the levels and distribution of heavy metals in Lake Chilwa and its catchment. Water and sediment samples were collected from the lake and main inflowing rivers. The samples were analyzed for pH, Conductivity and heavy metals (Cd, Pb, Zn, Cr, Hg, Ni, and As). Six metal elements, in order of decreasing concentra... Read more   

School: School of Natural and Applied Sciences

Research type: Master Thesis     Issue year: 2019

Author: Mussa, Jeremiah Chisomo Supervisor(s): Timothy Biswick

Awards

Professional Services

Funding and grants acquired

  • Low-cost salinity treatment of water for drinking purposes using indigenous materials

  • Type
    Grant
  • Period
    2025 - 2027
  • Funder
    The World Academy of Sciences
    Trieste, Friuli Venezia Giulia, IT

  • Sustainable waste management: production of activated carbon from agricultural and agro-forestry waste

  • Type
    Grant
  • Period
    2018 - 2020
  • Funder
    TWAS
    Trieste, Friuli Venezia Giulia, IT
Filters for projects
Fields of study
Project type

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