crta
Hrvatska znanstvena Sekcija img
bibliografija
3 gif
 Naslovna
 O projektu
 FAQ
 Kontakt
4 gif
Pregledavanje radova
Jednostavno pretraživanje
Napredno pretraživanje
Skupni podaci
Upis novih radova
Upute
Ispravci prijavljenih radova
Ostale bibliografije
Slični projekti
 Bibliografske baze podataka

Pregled bibliografske jedinice broj: 157596

Časopis

Autori: Garnier, Cédric; Pižeta, Ivanka; Mounier, Stéphane; Cuculić, Vlado; Benaim, Jean Yves
Naslov: An analysis of distinguishing composite dissolved metal-ligand systems measurable by stripping voltammetry
Izvornik: Analytica chimica acta (0003-2670) 538 (2005), 1-2; 263-271
Vrsta rada: članak
Ključne riječi: Voltammetry; metal-ligand complexing parameters; multiligand systems; mono and bi-ligand complexes; mixed-ligand(s) complexes; PROSECE; DMS
Sažetak:
Voltammetry is a method able of distinguishing the speciation of dissolved metals. An analysis of its ability of distinguishing composite and more complex dissolved metal-ligand systems is done by simulating the experiments for metal-ligand complexing parameters determination. Logarithmic equidistant addition of metal was presumed, covering 2.5 decades. The data obtained with the preset parameter values were subsequently fitted to the presumed models. Data points < detection limit DL = 10-10 mol L-1 were eliminated and random noise following a realistic shape was added to the points to approach them to the real experiment. Four models for simulation and up to five for fitting were applied. The analysis of the results shows that with the now-a-days state of the art in measuring and data treatment techniques, in the most of the cases it was possible to distinguish more complex and also more probable bi-ligand and mixed metal-ligand complexes from the simpler 1:1 metal - ligand systems. Statistical evidences for accepting the right model was given. Its applicability is confirmed by generating a similar Data Mining Server rule.
Projekt / tema: 0098121
Izvorni jezik: ENG
Rad je indeksiran u
bazama podataka:
Current Contents Connect (CCC)
Scopus
SCI-EXP, SSCI i/ili A&HCI
Science Citation Index Expanded (SCI-EXP) (sastavni dio Web of Science Core Collectiona)
Kategorija: Znanstveni
Znanstvena područja:
Geologija,Kemija
URL Internet adrese: http://ees.elsevier.com/aca/
http://protee.univ-tln.fr/publications/2005_P1.pdf
URL cjelovitog teksta:
Google Scholar: An analysis of distinguishing composite dissolved metal-ligand systems measurable by stripping voltammetry



  Verzija za printanje   za tiskati


upomoc
foot_4