9786134973250 - Modern Methods for Analysis of Compounds Leaching from Plastic Bottles di Ali Salman, Sarhan (6 risultati)

Paperback. Condizione: Brand New. 144 pages. 8.66x5.91x0.33 inches. In Stock.

Taschenbuch. Condizione: Neu. Modern Methods for Analysis of Compounds Leaching from Plastic Bottles | Sarhan Ali Salman | Taschenbuch | 144 S. | Englisch | 2018 | LAP LAMBERT Academic Publishing | EAN 9786134973250 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The modeling of storage conditions succeed to confirmation the leaching of chemicals studied (antimony, DMP, DEP, DBP, BBP, DEHP, BPA) depending on the storage factor such as temperature, sunlight, freezing, time and the nature of content (pH, TDS, EC) the most influential factor was temperature and pH, antimony leaching increased with increasing the time of exposure to sunlight and reused with freezing due to the antimony doesn't bonded with polymer matrix of bottles, while the phthalates leaching increased in storage at room temperature and cooling due to the temperature and sunlight was a role for phthalates degradation, and the leaching increased by decreased of pH that due to the levels of phthalate was high levels in beverage samples pH below 5 comparison with water sample pH over 6, while the leaching of BPA increased with increasing temperature and that's due to the BPA was a residual monomer in polymer matrix without strong bonding. 144 pp. Englisch.

Condizione: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Ali Salman SarhanSarhan Ali Salman, graduated in B. Sc. Chemistry 1983 from the University of Baghdad, M. Sc. Chemistry 2002 from the University of Technology, PhD. Chemistry 2015 from University of Tikrit, Recently he is a Lecturer .

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -The modeling of storage conditions succeed to confirmation the leaching of chemicals studied (antimony, DMP, DEP, DBP, BBP, DEHP, BPA) depending on the storage factor such as temperature, sunlight, freezing, time and the nature of content (pH, TDS, EC) the most influential factor was temperature and pH, antimony leaching increased with increasing the time of exposure to sunlight and reused with freezing due to the antimony doesn't bonded with polymer matrix of bottles, while the phthalates leaching increased in storage at room temperature and cooling due to the temperature and sunlight was a role for phthalates degradation, and the leaching increased by decreased of pH that due to the levels of phthalate was high levels in beverage samples pH below 5 comparison with water sample pH over 6, while the leaching of BPA increased with increasing temperature and that's due to the BPA was a residual monomer in polymer matrix without strong bonding.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 144 pp. Englisch.

Taschenbuch. Condizione: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - The modeling of storage conditions succeed to confirmation the leaching of chemicals studied (antimony, DMP, DEP, DBP, BBP, DEHP, BPA) depending on the storage factor such as temperature, sunlight, freezing, time and the nature of content (pH, TDS, EC) the most influential factor was temperature and pH, antimony leaching increased with increasing the time of exposure to sunlight and reused with freezing due to the antimony doesn't bonded with polymer matrix of bottles, while the phthalates leaching increased in storage at room temperature and cooling due to the temperature and sunlight was a role for phthalates degradation, and the leaching increased by decreased of pH that due to the levels of phthalate was high levels in beverage samples pH below 5 comparison with water sample pH over 6, while the leaching of BPA increased with increasing temperature and that's due to the BPA was a residual monomer in polymer matrix without strong bonding.