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Luke Chimuka

University of the Witwatersrand

1 Jan Smuts Avenue

Johannesburg, GA 2000

South Africa

  • University of the Witwatersrand

SCHOLARLY PAPERS

4

DOWNLOADS

585

TOTAL CITATIONS

1

Scholarly Papers (4)

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1.

Phytochemical and LCMS/MS Screening, Total Phenolic and Flavonoid Content and Antioxidant Activity of the Leaves of Diospyros Batokana (Ebenaceae)

Number of pages: 18 Posted: 26 Sep 2022
Bitwell Chibuye, Indra Sen Singh, Luke Chimuka and Kenneth Kakoma Maseka
Mukuba University, Copperbelt University, University of the Witwatersrand and Copperbelt University
Downloads 369 (207,676)

Abstract:

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Phytochemical screening, LCMS/MS, total phenolic content, Total flavonoid content, antioxidant activity

2.

Evaluation of Toxic Elements and Potential Risks in Different Seasons of Hennops River, South Africa

Number of pages: 26 Posted: 12 Apr 2025
Mokgehle Refiloe Letsoalo, Ramasehle Zacharia Moswane, Nehemiah Mukwevho, Napo Ntsasa, Luke Chimuka, Happy Mabowa, James Tshilongo and Andile Mkhohlakali
Mintek, Mintek, Mintek, Mintek, University of the Witwatersrand, Mintek, Mintek and Mintek
Downloads 115 (621,896)

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Water quality, carcinogenic and non- carcinogenic risk, degree of contaminants, factor of enrichment, pollution load indicator (PLI), contamination factor and geo-accumulation indicator

3.

Technical Design and Optimisation of Semi-Upscaled Polymer Inclusion Membrane (Pims) Based Passive Sampler for Passive Remediation of Metal Ions in Acid Mine Drainage (Amd)

Number of pages: 23 Posted: 22 Apr 2022
Heidi Lynn Richards, Kgomotso Maiphetlho, Khathutshelo Netshiongolwe, Hlanganani Tutu and Luke Chimuka
University of the Witwatersrand, University of the Witwatersrand, University of the Witwatersrand, University of the Witwatersrand and University of the Witwatersrand
Downloads 65 (933,592)
Citation 1

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Acid mine drainage, polymer inclusion membranes, water remediation, passive sampling, metal ions

4.

Polysulfone-Based Polymer Inclusion Membranes (Pims) for Multivariate Optimisation of Norfloxacin Preconcentration in Surface Water Samples

Number of pages: 20 Posted: 29 May 2025
Kgomotso Maiphetlho, Makhamathi Sello, Yannick Nuapia, Luke Chimuka and Heidi Lynn Richards
University of the Witwatersrand, University of the Witwatersrand, University of the Witwatersrand, University of the Witwatersrand and University of the Witwatersrand
Downloads 36 (1,263,436)

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Polymer inclusion membrane, norfloxacin enrichment, response surface methodology, Central composite design, environmental monitoring