Browsing by Author "Hamonangan Nainggolan"
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Item Metadata only An evaluation of chitosan as an adsorbent for quantitative recovery of trace polyclclic aromatic hydrocarbons from aqueous medium(Penerbit UKM) Hamonangan Nainggolan; Md. Pauzi Abdullah; Mohd Ambar YarmoItem Metadata only Penilaian Beberapa Teknik Analisis bagi Penentuan Fenol di Sekitara Akuatik(Penerbit UKM) Hamonangan Nainggolan; Md Pauzi AbdullahItem Embargo Phenolic water pollutants in a Malaysian River basin(Kluwer Academic Publishers, 1991) Md. Pauzi Abdullah; Hamonangan NainggolanPhenolic chemicals with their very low taste and odour thresholds, high persistence and toxicity, are of growing concern as water pollutants. The compounds are known to exist in raw water as well as in treated water. The level of phenolic priority pollutants in water within the catchment area of the Linggi River Treatment Plant in Negeri Sembilan, Malaysia, which includes the Linggi river basin, was monitored.