- P-ISSN 1225-0163
- E-ISSN 2288-8985
- Log In/Sign Up
- P-ISSN1225-0163
- E-ISSN2288-8985
- SCOPUS, ESCI, KCI
Article Detail
Home > Article Detail
Characterization of Humic Acid in the Chemical Oxidation Technology(II) - Characteristics by Ozonation -
Analytical Science and Technology / Analytical Science and Technology, (P)1225-0163; (E)2288-8985
2000, v.13 no.2, pp.241-249
Rhee,
D. S., &
Jung,
Y.
(2000). Characterization of Humic Acid in the Chemical Oxidation Technology(II) - Characteristics by Ozonation -. Analytical Science and Technology, 13(2), 241-249.
- Downloaded
- Viewed
Abstract
In this paper, ozonation of humic acid in water was characterized using <TEX>$UV_{254}$</TEX> absorbance, TOC, Ultra Filtration and <TEX>$^{13}C-NMR$</TEX>. Also, carbonyl compounds in ozonated water were analyzed by GC/MS using PFBOA method. Ozonation by-products of water containing humic acid were determined as formaldehyde, acetaldehyde, acetone, glyoxal and methylglyoxal. Results of <TEX>$UV_{254}$</TEX> absorbance and TOC with ozonation time at humic acid 20, 100ppm represent that decrease rate of 80% within ozonation time is 20 min and TOC removal rate of 40-50% within ozonation time is 30 min. Results for <TEX>$^{13}C-NMR$</TEX> and Ultra Filtration, humic acid of high molecular weight by ozonation are oxidated and decomposed so that it was conversed low molecular weight such as aldehydes, carboxylic acid.
- keywords
- humic acid, ozonation, PFBOA method
- Downloaded
- Viewed
- 0KCI Citations
- 0WOS Citations
Other articles from this issue
- Uncertainty in Measurements and Analysis (1) - Expression and Calculation of Uncertainty by the International Rule ( GUM ) -
- Surfactants
- Adsorption and Antibacterial Properties of Metal Ion Treated Activated Carbon Fiber
- Constructing Database for Drugs and its Application to Biological Sample by HPTLC and GC/MS
- Effects of Acid and Pre-Reductant in the Analysis of Arsenic by Hydride Generation-Atomic Absorption Spectrometry
- The Comparison of Analytical Methods for Gypsum and Gypsum Slurry
- A Study on the Diagnosis of Power Transformers by Analysis of Insulating Oil
- Synthesis, Stability Constants, X-ray Structure and Electrochemical Studies of Copper (II) 1, 14-Bis (2-hydroxybenzyl)-2, 6, 9, 12-tetraazatetradecane.tetrahydrochloride Complex
- Intercomparison and Determination of Trace Elements in Urban Dust by Neutron Activation Analysis
- Simultaneuous Determination of As(III) and As(V) in Disused Mine Tailing Samples by Hydride Generation-Inductively Coupled Plasma-Atomic Emission Spectrometry
- Adsorption and Biological Properties of Ni-treated PAN Based Activated Carbon Fiber
- Growth Mechanisms of Graphite Spherulites in the Nodular Cast Iron and the High-pressure-treated Ni-C alloy
- Determination of Hydroxyapatite Precipitation Condition from the <TEX>$Ca-PO_4-H_2O$</TEX> System
- Chemical Analysis of Fly Ashes from Municipal Solid Waste Incinerators
- Development and Properties of Carbon monoxide Detector for Ambient Air monitoring
- Quality Control on Standard Samples of <TEX>$N-NO_3$</TEX> and <TEX>$F^-$</TEX> of Drinking Water Quality Pollutant
- Characterization of Humic Acid in the Chemical Oxidation Technology(I) - Characteristics by Photocatalytic Oxidation Process -
- Characterization of Humic Acid in the Chemical Oxidation Technology(II) - Characteristics by Ozonation -
- Identification of the Trace Evidence by UV/VIS Microspectrophotometry
- Inter-laboratory Comparison for Analyses of Heavy Metals and Organic Solvent Metabolites in Biological Samples
- Uncertainty in Measurements and Analysis(I) - Expression and Calculation of Uncertainty by the International Rule(GUM) -
- more
Recommanded Articles
This website recommended the use the Chrome browser for journal website.