Downloads
Abstract
Applying AAS method, especially with the help of cold vapor system MVU-1A and hydride vapor generator HVG-1 to analyze heavy metals considered as pollutants in waste water has practical and scientific meaning. Accurate and reliable data can be achieved by using modern AA 6501S instrument. Detection limits of each element given by this method are always lower than the maximum allowable concentration of pollutants. In this topic, metals such as Hg, As, Cu, Pb, Zn, Fe will be analyzed and taken into consideration as a part of environmental research. Tham Luong Canal - a large industrial zone in the North-West of HCM City - and wells nearby are places where samples are taken and studied.
Issue: Vol 4 No 1&2 (2001)
Page No.: 17-23
Published: Feb 28, 2001
Section: Article
DOI: https://doi.org/10.32508/stdj.v4i1&2.3468
Download PDF = 380 times
Total = 380 times
Most read articles by the same author(s)
- Le Vu Tuan Hung, Nguyen Van Den, CACULATING THE OPTIMAL THICKNESS FOR THE ANTIREFLECTION DIELECTRIC MULTILAYER THIN FILMS IN INFRARED REGION BY N-SQUARE SCAN METHOD , Science and Technology Development Journal: Vol 7 No 4&5 (2004)
- Le Vu Tuan Hung, Nguyen Van Den, Truong Thi Thu Hoa, DETERMINING THE OPTIMAL COMBINATION OF REFRACTIVE INDEX FOR ANTI-REFLECTION MULTILAYER THIN FILMS IN INFRARED REGION BY FLIP-FLOP METHOD , Science and Technology Development Journal: Vol 7 No 6 (2004)
- Nguyen Van Den, Duong Ai Phuong, Lam Quang Vinh, APPLICATION OF FT-RAMAN SPECTROSCOPY COMBINED WITH QUANTUM CALCULATION TO INVESTIGATE 0-3 FAT ACID IN FOOD , Science and Technology Development Journal: Vol 7 No 8 (2004)
- Tran Thi Kim Phuong, Nguyen Van Den, STUDYING COOKING OIL AND SALAD OIL USING FT – RAMAN SPECTROSCOPY , Science and Technology Development Journal: Vol 6 No 3&4 (2003)
- Nguyen Van Dinh, Duong Ai Phuong, Ngo Thanh Ha, Nguyen Van Den, DETERMINATION OF SELENIUM IN WASTE WATER AND SURROUNDING RESIDENT WATER WELLS IN HCM CITY , Science and Technology Development Journal: Vol 6 No 7&8 (2003)
- Tran Quang Hinh, Nguyen Van Den, THE EXAMINATION SOME AMINO ACIDS BY THE VIBRATIONAL SPECTRA AND QUANTUM COMPUTATION METHODS (AB INITIO) , Science and Technology Development Journal: Vol 6 No 9&10 (2003)
- Nguyen Van Dinh, Duong Ai Phuong, Nguyen Van Den, TRACE IN BAUXITE ANALYSIS BY ARC EMISSION SPECTROMETRY , Science and Technology Development Journal: Vol 5 No 1&2 (2002)
- Duong Ai Phuong, Nguyen Van Den, STUDY OF ANALYTICAL METHOD BY IR-SPECTROSCOPY IN LOW TEMPERATURE , Science and Technology Development Journal: Vol 5 No 7&8 (2002)
- Nguyen Van Den, Duong Ai Phuong, Tran Tuan, FERMI - RESONANCE IN THE POLYATOMIC MOLECULES , Science and Technology Development Journal: Vol 5 No 7&8 (2002)
- Duong Ai Phuong, Lam Quang Vinh, Phan Ngoc Quan, INVESTIGATING LIPID IN THE FOODSTUFF BY MEASURING THE FT - RAMAN SPECTRA , Science and Technology Development Journal: Vol 5 No 7&8 (2002)