H
Huu Hieu Ho
Researcher at Katholieke Universiteit Leuven
Publications - 7
Citations - 392
Huu Hieu Ho is an academic researcher from Katholieke Universiteit Leuven. The author has contributed to research in topics: Arsenic & Trace metal. The author has an hindex of 6, co-authored 6 publications receiving 328 citations.
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Journal Article
Distribution and contamination status of heavy metals in estuarine sediments near cua ong harbor, ha long bay, vietnam
TL;DR: In this article, the authors investigated the distribution, controlling geochemical factors and contamination status of heavy metals in estuarine sediments near Cua Ong Habor, Ha Long Bay (Vietnam).
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Potential release of selected trace elements (As, Cd, Cu, Mn, Pb and Zn) from sediments in Cam River-mouth (Vietnam) under influence of pH and oxidation.
Huu Hieu Ho,Rudy Swennen,Valérie Cappuyns,Valérie Cappuyns,Elvira Vassilieva,Tom Van Gerven,Tan Van Tran +6 more
TL;DR: All heavy metals and arsenic display a V-shaped pH-dependent leaching pattern with important releases at pHs 2 and 11, and the lower leachability of all elements at alkaline pHs 9-11 is due to lower leached concentration of organic matter from the oxidized sediment.
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Necessity of normalization to aluminum to assess the contamination by heavy metals and arsenic in sediments near Haiphong Harbor, Vietnam
TL;DR: In this article, the authors assessed the necessity of the normalization of element contents towards a reference element such as Al to compensate for granulometric and mineralogical effects of contamination by heavy metals and arsenic.
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Assessment on Pollution by Heavy Metals and Arsenic Based on Surficial and Core Sediments in the Cam River Mouth, Haiphong Province, Vietnam
Huu Hieu Ho,Rudy Swennen,Valérie Cappuyns,Elvira Vassilieva,Gerda Neyens,Mustafa Rajabali,Tan Van Tran +6 more
TL;DR: In this paper, the vertical and horizontal distributions of heavy metals and arsenic in sediments from the Cam River mouth were investigated, and the history, origin, and degree of contamination were assessed.
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Speciation and Mobility of Selected Trace Metals (As, Cu, Mn, Pb and Zn) in Sediment with Depth in Cam River-Mouth, Haiphong, Vietnam
Huu Hieu Ho,Rudy Swennen,Valérie Cappuyns,Valérie Cappuyns,Elvira Vassilieva,Tom Van Gerven,Tan Van Tran +6 more
TL;DR: In this paper, the speciation and mobility of some selected trace metals (As, Cu, Mn, Pb and Zn) in sediments with depth was investigated in the Cam River-mouth (Vietnam) by collecting sediment cores and analysing porewater and sediment composition, complemented with single (ammonium-EDTA) and sequential (BCR 3-step) extractions and mineralogical analysis (XRD).