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Dr LeeHoon Lim Senior Assistant Professor, Faculty of Science

About Me Publications

Dr LeeHoon Lim

Senior Assistant Professor, Faculty of Science


Dr Lim Lee Hoon is a senior assistant professor in Analytical and Environmental Chemistry at the Faculty of Science, Univeristi Brunei Darussalam. She obtained her PhD in Environmental Chemistry from the University of Birmingham, UK in 1999. Her current researches concentrate mainly trace ion analysis and environmental monitoring: rain composition and acidity, polynuclear aromatic hydrocarbons, particulate matter, volatile organic compounds, food additives, heavy metals, nitrate and nitrite in water, vegetables and food matrices.


Affiliation: Chemical Science Programme, Faculty of Science, Universiti Brunei Darussalam, Jalan Tungku Link, Gadong, BE 1410


Monitoring of toxic contaminants in food matrices, marine organisms and the environment.


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Pathway of Polynuclear Aromatic Hydrocarbons (PAHs) in food matrices

Application invited for: BSc/MSc/PhD

Migration of Phthalate in food matrices and packaging materials

Application invited for: BSc/MSc

Migration of heavy metals in plants via application of fertilisers.

Application invited for: BSc/MSc


An Index Approach to Metallic Pollution in Groundwater Sources of South Region of Pemba Island AAJ Mohamed, IA Rahman, LH Lim, SA Khamis, H Mwevura, KH Mbwana Science Journal of Analytical Chemistry 4 (2), 12-21, 2016
Separation of toxic rhodamine B from aqueous solution using an efficient low-cost material, Azolla pinnata, by adsorption method MRR Kooh, LBL Lim, LH Lim, MK Dahri Environmental Monitoring and Assessment 188 (2), 1-15, 2016
Chemical properties and phosphorus fractions in profiles of acid sulfate soils of major rice growing areas in Brunei Darussalam KP Zin, LH Lim, TH Mallikarjunaiah, JMRS Bandara Geoderma Regional 6, 22-30, 2015
Batch adsorption studies on the removal of malachite green from water by chemically modified Azolla pinnata MRR Kooh, LBL Lim, LH Lim, J Bandara Desalination and Water Treatment, 1-15, 2015
Metal accumulation in the tissues and shells of Indothais gradata snails inhabiting soft and hard substrata in an acidified tropical estuary (Brunei, South East Asia)
DJM, Sorya Proum, Jose H Santos, Lee Hoon Lim
Regional Studies in Marine Science


The contribution of traffic to atmospheric concentrations of polycyclic aromatic hydrocarbons LH Lim, RM Harrison, S Harrad Environmental science & technology 33 (20), 3538-3542, 1999
Temporal trends, temperature dependence, and relative reactivity of atmospheric polycyclic aromatic hydrocarbons M Dimashki, LH Lim, RM Harrison, S Harrad Environmental science & technology 35 (11), 2264-2267, 2001
Short-term variation in the concentration of selected ions within individual tropical rainstorms M Radojevic, LH Lim Water, Air, & Soil Pollution 85 (4), 2363-2368,1995
Azolla pinnata: An Efficient Low Cost Material for Removal of Methyl Violet 2B by Using Adsorption Method K Muhammad Raziq Rahimi, LBL Lim, MK Dahri, LH Lim, JMRS Bandara Waste and Biomass Valorization 6 (4), 547-559, 2015
A rain acidity study in Brunei Darussalam M Radojevic, LH Lim Water, Air, & Soil Pollution 85 (4), 2369-2374,1995


Grant type: URG, Grant Number: UBD/PNC2/2/RG/1 (177), Project Title: Determination of Volatile Organic Compounds in occupational environments, Investigators (PI/Co-PI): PI Dr Lim Lee Hoon, Funding Details: , Start Date: 25/02/2011, End Date: 25/01/2013.


1. Offshore Environmental Baseline Study – Block C1A (AECOM/TOTAL), 2011
2. Jointly prepared a “State of the Environment” report for the Ministry of Development (Environmental unit) – 2006
3. Jointly prepared a report for UNEP on “Brunei Darussalam inventory of dioxin and furan releases to environment using a tool kit” under the Ministry of Development (Environmental unit) – 2002
4. Kampung Batu Marang Project under the ministry of Fishery – 2001-2002