Les problèmes de pollution attirent désormais l'attention des scientifiques et des habitants normaux du monde entier. En Égypte, différentes usines éliminent les eaux usées d'une grande quantité d'eaux usées qui contiennent des métaux lourds sans traitement adéquat. Ce travail a été effectué pour étudier les métaux lourds dangereux comme le cadmium, le chrome, le cuivre, le plomb, le molybdène, le nickel. Les régions qui ont cédé à l'étude étaient à l'intérieur de la ville égyptienne de Kafer-El-Zayat. La raison de la contamination est l'usine de pesticides et ses eaux usées qui sont utilisées pour l'irrigation des zones proches. Les échantillons ont été prélevés dans un endroit près de l'usine de pesticides. Les échantillons couvraient le sol et certaines plantes poussant à cet endroit. Le but de la présente étude est d'établir une technique spectroscopique simple pour étudier les échantillons comme indicateur de pollution. Les échantillons (sol et plante) ont été traités avec trois (3) techniques spectroscopiques : émission atomique, absorption atomique et spectroscopie de dégradation induite par laser.
Les informations fournies dans la section « Synopsis » peuvent faire référence à une autre édition de ce titre.
Vendeur : BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Allemagne
Taschenbuch. Etat : Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Pollution problems now attract attention of scientists and normal inhabitants in all-over the world. In Egypt, different factories get rid of sewage of large amount of wastewater which contains heavy metals without adequate treatment. This work was carried out to investigate the dangerous heavy metals like cadmium, chromium, copper, lead, molybdenum, nickel. The regions which yielded to study were inside Egypt Kafer-El-Zayat town. The reason of contamination is the pesticide factory and its wastewater which is used to irrigation of near area. The samples were collected from a location near the pesticide factory. The samples covered soil and some plants growing in that location. The aim of the present study is to establish a simple spectroscopic technique to study the samples as an indicator for pollution. Samples (soil & plant) were handled with three (3) spectroscopic techniques:- Atomic emission, atomic absorption and Laser Induced Breakdown spectroscopy. 128 pp. Englisch. N° de réf. du vendeur 9783659680106
Quantité disponible : 2 disponible(s)
Vendeur : moluna, Greven, Allemagne
Etat : New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Henaish AhmedAhmed Maher HenaishThe author is currently pursuing his PhD. from Ural Federal University, Yekaterinburg, Russia. He has completed his B.SC. and M.Sc.from Tanta University, Tanta, Egypt.His area of research is focused . N° de réf. du vendeur 14642068
Quantité disponible : Plus de 20 disponibles
Vendeur : buchversandmimpf2000, Emtmannsberg, BAYE, Allemagne
Taschenbuch. Etat : Neu. This item is printed on demand - Print on Demand Titel. Neuware -Pollution problems now attract attention of scientists and normal inhabitants in all-over the world. In Egypt, different factories get rid of sewage of large amount of wastewater which contains heavy metals without adequate treatment. This work was carried out to investigate the dangerous heavy metals like cadmium, chromium, copper, lead, molybdenum, nickel. The regions which yielded to study were inside Egypt Kafer-El-Zayat town. The reason of contamination is the pesticide factory and its wastewater which is used to irrigation of near area. The samples were collected from a location near the pesticide factory. The samples covered soil and some plants growing in that location. The aim of the present study is to establish a simple spectroscopic technique to study the samples as an indicator for pollution. Samples (soil & plant) were handled with three (3) spectroscopic techniques:- Atomic emission, atomic absorption and Laser Induced Breakdown spectroscopy.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 128 pp. Englisch. N° de réf. du vendeur 9783659680106
Quantité disponible : 1 disponible(s)
Vendeur : AHA-BUCH GmbH, Einbeck, Allemagne
Taschenbuch. Etat : Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Pollution problems now attract attention of scientists and normal inhabitants in all-over the world. In Egypt, different factories get rid of sewage of large amount of wastewater which contains heavy metals without adequate treatment. This work was carried out to investigate the dangerous heavy metals like cadmium, chromium, copper, lead, molybdenum, nickel. The regions which yielded to study were inside Egypt Kafer-El-Zayat town. The reason of contamination is the pesticide factory and its wastewater which is used to irrigation of near area. The samples were collected from a location near the pesticide factory. The samples covered soil and some plants growing in that location. The aim of the present study is to establish a simple spectroscopic technique to study the samples as an indicator for pollution. Samples (soil & plant) were handled with three (3) spectroscopic techniques:- Atomic emission, atomic absorption and Laser Induced Breakdown spectroscopy. N° de réf. du vendeur 9783659680106
Quantité disponible : 1 disponible(s)
Vendeur : preigu, Osnabrück, Allemagne
Taschenbuch. Etat : Neu. Spectroscopic Study of Trace Elements in Same Samples | Principle and spectral interpretation | Ahmed Henaish (u. a.) | Taschenbuch | 128 S. | Englisch | 2015 | LAP LAMBERT Academic Publishing | EAN 9783659680106 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu. N° de réf. du vendeur 104891307
Quantité disponible : 5 disponible(s)
Vendeur : Mispah books, Redhill, SURRE, Royaume-Uni
paperback. Etat : Like New. LIKE NEW. SHIPS FROM MULTIPLE LOCATIONS. book. N° de réf. du vendeur ERICA82336596801096
Quantité disponible : 1 disponible(s)