If you made any changes in Pure these will be visible here soon.

Research Output 2008 2019

  • 593 Citations
  • 11 h-Index
  • 50 Article
  • 3 Chapter
  • 3 Conference contribution
  • 1 Conference article
Filter
Article
2019

Probabilistic analysis of potential planar-type rock slope failure of selected malaysian rock slopes

Rahim, A. F. A., Simon, N., Mohamed, T. R., Rafek, A. G. M., Serasa, A. S., Chen, Y., Zhang, M., Lee, K. E. & Goh, T. L., 1 Jan 2019, In : Bulletin of the Geological Society of Malaysia. 2019, 67, p. 95-102 8 p.

Research output: Contribution to journalArticle

Open Access
slope failure
safety
rock
slope stability
stability analysis
Malaysia
Governance
Nanotechnology
nanotechnology
moderators
Teaching
chemistry
educator
Sustainable development
university
2018
Dengue
Malaysia
Conservation of Natural Resources
Research
Health
3 Citations (Scopus)
Chemical industry
Health
Sustainable development
Chemical Industry
chemical industry
Chemical industry
Safety Management
Environmental Health
1 Citation (Scopus)

Stability assessment of limestone cave: Batu Caves, Selangor, Malaysia

Goh, T. L., Mang, W. J., Rafek, A. G., Serasa, A. S., Mazlan, N. A., Razib, A. M. M., Hussin, A., Lee, K. E. & Mohamed, T. R., 1 Jan 2018, In : Sains Malaysiana. 47, 1, p. 59-66 8 p.

Research output: Contribution to journalArticle

cave
limestone
Q system
dip
roof
1 Citation (Scopus)
conceptual framework
nongovernmental organization
non-governmental organization
Sustainable development
sustainable development
3 Citations (Scopus)
Curricula
Sustainable development
sustainable development
chemistry
Students
4 Citations (Scopus)

Sustainable water resources management and potential development of multi-purpose dam: The case of Malaysia

Lee, K. E., Shahabudin, S. M., Mokhtar, M., Choy, Y. K., Goh, T. L. & Simon, N., 1 Jan 2018, In : Applied Ecology and Environmental Research. 16, 3, p. 2323-2347 25 p.

Research output: Contribution to journalArticle

dams (hydrology)
water management
Malaysia
dam
social impact
river water
Malaysia
water quality
point source pollution
water treatment
2017
3 Citations (Scopus)

Adoption of responsible care program in Malaysian chemical industries: Current status and way forward

Khair, N. K. M., Lee, K. E., Mokhtar, M., Goh, C. T., Mohd Hanafiah, M., Chan, P. W. & Singh, H., 2017, In : Malaysian Journal of Public Health Medicine. 2017, Specialissue1, p. 1-6 6 p.

Research output: Contribution to journalArticle

Chemical Industry
Malaysia
Safety
Hazardous Substances
Poisons
9 Citations (Scopus)

Biogas production from goat and chicken manure in Malaysia

Mohd Hanafiah, M., Mohamed Ali, M. Y., Nor Izzatina, A. A., Ashraf, M. A., Abdul Halim, A., Lee, K. E. & Idris, M., 2017, In : Applied Ecology and Environmental Research. 15, 3, p. 529-535 7 p.

Research output: Contribution to journalArticle

goat manure
biogas
goat
poultry manure
Malaysia
1 Citation (Scopus)

Landslide Factors and susceptibility mapping on natural and artificial slopes in Kundasang, Sabah

Sharir, K., Roslee, R., Lee, K. E. & Simon, N., 1 Sep 2017, In : Sains Malaysiana. 46, 9, p. 1531-1540 10 p.

Research output: Contribution to journalArticle

landslide
slope angle
lithology
phyllite
land use planning
1 Citation (Scopus)
Araceae
Environmental Biodegradation
Malaysia
phytoremediation
Eichhornia
1 Citation (Scopus)

Optimizing advanced oxidation process for industrial textile wastewater treatment

Lim, J. C. L. & Lee, K. E., 2017, In : Nature Environment and Pollution Technology. 16, 2, p. 591-597 7 p.

Research output: Contribution to journalArticle

Wastewater treatment
Textiles
Wastewater
Dyes
Color
4 Citations (Scopus)

Peak friction angle estimation from joint roughness coefficient of discontinuities of limestone in peninsular Malaysia

Serasa, A. S., Goh, T. L., Rafek, A. G., Hussin, A., Lee, K. E. & Mohamed, T. R., 1 Feb 2017, In : Sains Malaysiana. 46, 2, p. 181-188 8 p.

Research output: Contribution to journalArticle

Limestone
Surface roughness
Friction
Polynomials
Linear equations
1 Citation (Scopus)

Pencirian Sifat Kimia Bahan Tanah pada Cerun Gagal di Sepanjang Jalan Ranau-Tambunan, Sabah, Malaysia

Translated title of the contribution: Chemical properties characterization of failed slopes along the ranau-tambunan road, Sabah, MalaysiaAzlan, N. N. N., Simon, N., Hussin, A., Roslee, R. & Lee, K. E., 1 Jun 2017, In : Sains Malaysiana. 46, 6, p. 867-877 11 p.

Research output: Contribution to journalArticle

chemical property
road
slope failure
soil
clay

Physical soil characterization on stable and failed slopes of the Ranau-Tambunan Road, Sabah, Malaysia

Simon, N., Azlan, N. N. N., Roslee, R., Hussein, A., Lee, K. E. & Sharir, K., 2017, In : Nature Environment and Pollution Technology. 16, 2, p. 659-665 7 p.

Research output: Contribution to journalArticle

Landslides
road
Plasticity
Soils
Physical properties

Reactive-disperse mixed dye wastewater treatment using advanced oxidation process

Lim, J. C. L. & Lee, K. E., 2017, In : Nature Environment and Pollution Technology. 16, 1, p. 45-54 10 p.

Research output: Contribution to journalArticle

Wastewater treatment
dye
Dyes
oxidation
Oxidation
Polyacrylates
Wastewater treatment
Magnesium
magnesium
Textiles
1 Citation (Scopus)
Wetlands
constructed wetland
wetland
Carbon
carbon
1 Citation (Scopus)

Uniaxial compressive strength of Antarctic Peninsula rocks: Schmidt hammer rebound test

Goh, T. L., Mazlan, N. A., Mohd Nadzir, M. S., Rafek, A. G., Serasa, A. S., Hussin, A., Lee, K. E. & Yeok, F. S., 1 May 2017, In : Sains Malaysiana. 46, 5, p. 677-684 8 p.

Research output: Contribution to journalArticle

compressive strength
coast
rock
test
igneous rock
2016
5 Citations (Scopus)

Assessment of ultimate bearing capacity based on the hoek-brown failure criterion

Goh, T. L., Reza, M. S., Rafek, A. G., Serasa, A. S., Hussin, A. & Lee, K. E., 1 Nov 2016, In : Sains Malaysiana. 45, 11, p. 1603-1607 5 p.

Research output: Contribution to journalArticle

bearing capacity
rock
rock mass classification
slope failure
engineering
2 Citations (Scopus)
Hazardous Substances
Labeling
3 Citations (Scopus)

Penyingkiran ammonia dan logam berat daripada air sisa industri automotif menggunakan pasir terubah suai secara kimia

Translated title of the contribution: Heavy metals removal from automotive wastewater using chemically modifed sandBakar, A. F. A., Barkawi, S. N. M., Mohd Hanafiah, M., Lee, K. E. & Abdul Halim, A., 1 Oct 2016, In : Sains Malaysiana. 45, 10, p. 1509-1516 8 p.

Research output: Contribution to journalArticle

heavy metal
wastewater
sand
ammonia
adsorption
9 Citations (Scopus)

Use of ultrasonic velocity travel time to estimate uniaxial compressive strength of granite and schist in Malaysia

Goh, T. L., Rafek, A. G., Serasa, A. S., Hussin, A. & Lee, K. E., 1 Feb 2016, In : Sains Malaysiana. 45, 2, p. 185-193 9 p.

Research output: Contribution to journalArticle

compressive strength
schist
travel time
granite
geotechnical engineering
2015
5 Citations (Scopus)
Health risks
Fish
health risk
Heavy metals
Contamination
11 Citations (Scopus)

Assessment of rockfall potential of limestone hills in the Kinta Valley

Simon, N., Ghani, M. F. A., Hussin, A., Goh, T. L., Rafek, A. G., Surip, N., Monam, T. R. T. & Lee, K. E., 2015, In : Journal of Sustainability Science and Management. 10, 2, p. 24-34 11 p.

Research output: Contribution to journalArticle

rockfall
Limestone
Rocks
limestone
valley
6 Citations (Scopus)

Correlation of ultrasonic velocity slowness with uniaxial compressive strength of schists in Malaysia

Goh, T. L., Rafek, A. G., Serasa, A. S., Simon, N., Hussin, A. & Lee, K. E., 2015, In : Electronic Journal of Geotechnical Engineering. 20, 25, p. 12663-12670 8 p.

Research output: Contribution to journalArticle

Ultrasonic velocity
compressive strength
schist
Compressive strength
nondestructive testing
9 Citations (Scopus)

Empirical correlation of uniaxial compressive strength and primary wave velocity of Malaysian schists

Goh, T. L., Rafek, A. G., Serasa, A. S., Simon, N., Lee, K. E. & Hussin, A., 2015, In : Electronic Journal of Geotechnical Engineering. 20, 5, p. 1801-1812 12 p.

Research output: Contribution to journalArticle

compressive strength
schist
Compressive strength
wave velocity
Rocks
9 Citations (Scopus)

Initiatives and challenges of a chemical industries council in a developing country: The case of Malaysia

Lee, K. E., Mokhtar, M., Goh, C. T., Singh, H. & Chan, P. W., 1 Jan 2015, In : Journal of Cleaner Production. 86, p. 417-423 7 p.

Research output: Contribution to journalArticle

chemical industry
Chemical industry
Developing countries
developing world
Industry
28 Citations (Scopus)
Water resources
rainwater
water resource
national strategy
Water
2014
10 Citations (Scopus)

Empirical correlation of uniaxial compressive strength and primary wave velocity of Malaysian granites

Goh, T. L., Rafek, A. G., Serasa, A. S., Simon, N. & Lee, K. E., 2014, In : Electronic Journal of Geotechnical Engineering. 19 E, p. 1063-1072 10 p.

Research output: Contribution to journalArticle

compressive strength
Compressive strength
wave velocity
Rocks
Ultrasonics

Oil palm root as biosorbent for heavy metals: Biosorption, desorption and isothermal studies

Haq Bhat, I. U. L., Mungkar, A. N., Lee, K. E. & Khanam, Z., 2014, In : International Journal of ChemTech Research. 6, 1, p. 163-177 15 p.

Research output: Contribution to journalArticle

Biosorption
Palm oil
Heavy Metals
Heavy metals
Metal ions
50 Citations (Scopus)

Preparation and characterization of coagulation/flocculation behavior of a novel inorganic-organic hybrid polymer for reactive and disperse dyes removal

Yeap, K. L., Teng, T. T., Poh, B. T., Morad, N. & Lee, K. E., 1 May 2014, In : Chemical Engineering Journal. 243, p. 305-314 10 p.

Research output: Contribution to journalArticle

2-Propanol
Flocculation
Coagulation
flocculation
coagulation
8 Citations (Scopus)

Reactive Dye Removal Using Inorganic-Organic Composite Material: Kinetics, Mechanism, and Optimization

Lee, K. E., Morad, N., Teng, T. T. & Poh, B. T., 2014, In : Journal of Dispersion Science and Technology. 35, 11, p. 1557-1570 14 p.

Research output: Contribution to journalArticle

sludge
Coloring Agents
Dyes
dyes
Magnesium Chloride

Response surface modeling of polyacrylamide redox polymerization

Lee, K. E., Goh, T. L. & Simon, N., 2014, In : International Journal of ChemTech Research. 7, 6, p. 2697-2710 14 p.

Research output: Contribution to journalArticle

Polyacrylates
Polymerization
Acrylamide
Ammonium persulfate
Sodium
2013
3 Citations (Scopus)

Material Properties and Statistical Analysis of Natural Rubber-Based Adhesives

Khan, I., Poh, B. T. & Lee, K. E., Sep 2013, In : Journal of Polymers and the Environment. 21, 3, p. 833-849 17 p.

Research output: Contribution to journalArticle

Rubber
Shear strength
Adhesives
Materials properties
Statistical methods
1 Citation (Scopus)

Viscometric and morphological properties of novel magnesium electrolyte-polyacrylamide composite polymers in aqueous solution

Lee, K. E., Khan, I., Morad, N., Teng, T. T. & Poh, B. T., Jan 2013, In : Journal of Solution Chemistry. 42, 1, p. 27-43 17 p.

Research output: Contribution to journalArticle

magnesium chlorides
Magnesium
Electrolytes
magnesium
Polymers
2012
161 Citations (Scopus)

Development, characterization and the application of hybrid materials in coagulation/flocculation of wastewater: A review

Lee, K. E., Morad, N., Teng, T. T. & Poh, B. T., 1 Sep 2012, In : Chemical Engineering Journal. 203, p. 370-386 17 p.

Research output: Contribution to journalArticle

Hybrid materials
Flocculation
Coagulation
flocculation
coagulation

Evaluation of factors and kinetics study of polyacrylamide redox polymerization using statistical design modeling

Lee, K. E., Morad, N., Teng, T. T. & Poh, B. T., Aug 2012, In : Journal of Polymer Engineering. 32, 4-5, p. 215-224 10 p.

Research output: Contribution to journalArticle

Polyacrylates
Polymerization
Kinetics
Ammonium persulfate
Acrylamide
7 Citations (Scopus)

Kinetics and In Situ Rheological Behavior of Acrylamide Redox Polymerization

Lee, K. E., Morad, N., Teng, T. T. & Poh, B. T., Mar 2012, In : Journal of Dispersion Science and Technology. 33, 3, p. 387-395 9 p.

Research output: Contribution to journalArticle

Acrylamide
polymerization
Polymerization
Kinetics
kinetics
11 Citations (Scopus)

Physicochemical and Rheological Properties of Novel Magnesium Salt-Polyacrylamide Composite Polymers

Lee, K. E., Khan, I., Morad, N., Teng, T. T. & Poh, B. T., Sep 2012, In : Journal of Dispersion Science and Technology. 33, 9, p. 1284-1291 8 p.

Research output: Contribution to journalArticle

Polyacrylates
Magnesium
magnesium
Polymers
Salts
2011
38 Citations (Scopus)

Comparative study on the effectiveness of hydrophobically modified cationic polyacrylamide groups in the flocculation of kaolin

Lee, K. E., Morad, N., Poh, B. T. & Teng, T. T., 1 Apr 2011, In : Desalination. 270, 1-3, p. 206-213 8 p.

Research output: Contribution to journalArticle

Kaolin
Flocculation
kaolin
Polyacrylates
flocculation
59 Citations (Scopus)

Flocculation activity of novel ferric chloride-polyacrylamide (FeCl3-PAM) hybrid polymer

Lee, K. E., Teng, T. T., Morad, N., Poh, B. T. & Mahalingam, M., 31 Jan 2011, In : Desalination. 266, 1-3, p. 108-113 6 p.

Research output: Contribution to journalArticle

Pulse amplitude modulation
Flocculation
Polyacrylates
flocculation
Polymers
13 Citations (Scopus)

Thermal behavior and morphological properties of novel magnesium salt-polyacrylamide composite polymers

Lee, K. E., Khan, I., Morad, N., Teng, T. T. & Poh, B. T., Oct 2011, In : Polymer Composites. 32, 10, p. 1515-1522 8 p.

Research output: Contribution to journalArticle

Polyacrylates
Magnesium
Polymers
Salts
Composite materials
2010
51 Citations (Scopus)

Flocculation of kaolin in water using novel calcium chloride-polyacrylamide (CaCl2-PAM) hybrid polymer

Lee, K. E., Teng, T. T., Morad, N., Poh, B. T. & Hong, Y. F., 20 Nov 2010, In : Separation and Purification Technology. 75, 3, p. 346-351 6 p.

Research output: Contribution to journalArticle

Kaolin
Pulse amplitude modulation
Calcium Chloride
Calcium chloride
Flocculation
2009
27 Citations (Scopus)
Acrylamide
Polyacrylates
Copolymers
Monomers
Epichlorohydrin
2008
27 Citations (Scopus)

Synthesis and characterization of hydrophobically modified cationic acrylamide copolymer

Lee, K. E., Poh, B. T., Morad, N. & Teng, T. T., Mar 2008, In : International Journal of Polymer Analysis and Characterization. 13, 2, p. 95-107 13 p.

Research output: Contribution to journalArticle

Acrylamide
Copolymers
Chlorides
Epichlorohydrin
Charge density