2005 - Annals of Chemistry
Table of contents:
- Cover
- Optimization of the method for preconcentration and separation of lead from aqueous systems using flotation by cobalt (III)heptyldithiocarbamate
Katarina ČUNDEVA, Trajče STAFILOV and Gorica PAVLOVSKA .
- Phase characteristics determination of the slag obtained from Fe-Ni alloy production
Eftimija HRISTOVA, Simeon JANCEV, Goran NACEVSKI and Ana HRISTOVA
- Photodegradation of azo dyes by simulated solar UV-radiation
Belgin IZGI, Tusnelda E. DOLL, Fritz H. FRIMMEL and Seref GUCER.
- Spectrofluorimetric determination of Copper by using a new Schiff Base
S. Beniz GÜNDÜZ, Semahat KÜÇÜKKOLBAŞI, Esra MALTAŞ, Hamdi TEMEL and Salih YILDIZ
- The sorption behaviors of Ni (II)–insolubilized humic acid system in the column arrangement
Orhan GEZİCİ, H. Filiz AYYILDIZ, Semahat KÜÇÜKKOLBAŞI, Hüseyin KARA and Mustafa ERSÖZ
- Determination of ciprofloxacin in human plasma by high-performance liquid chromatography
Dragica ZENDELOVSKA and Trajče STAFILOV
- Total arsenic in fish as determined by ETAAS following acid digestion or tetramethylammonium hydroxide solubilization
Ivan SERAFIMOVSKI, Irina KARADJOVA and Trajče STAFILOV
- Determination of nickel in wine by electrothermal atomic absorption spectrometry
Julijana CVETKOVIĆ, Sonja ARPADJAN, Irina KARADJOVA and Trajče STAFILOV
- Sorption equilibrium of Cr (III) from ternary solution onto chelating and cation exchange resins
Nilay GİZLİ and Mustafa DEMİRCİOĞLU.
- Thermoanalytical study of brown coal humic acid
Yalcin TONBUL, Sait ERDOGAN and Candan HAMAMCI.
- Determination of trace elements in some copper minerals by atomic absorption spectrometry
Milena TASESKA, Trajče STAFILOV, Petre MAKRESKI and Gligor JOVANOVSKI
- Chemical desulfurization of asphaltite by aqueous caustic leaching after pretreatment by froth flotation
M.Zahir DUZ, Abdurrahman SAYDUT, Yalcin TONBUL and Candan HAMAMCI.
- Determination of Fe, Cu and Cr from surface waters by standard addition method
Simona DOBRINAS, Semaghiul BIRGHILA and Anca DUMBRAVA
- The investigation of transport characteristic of anion exchange membranes and ECR plasma modification
Esengul KIR, Esin ALKAN, Tuğba SARDOHAN, Lutfı OKSUZ and Selcuk HELHEL.
- Study of Metallothionein Isoforms by Liquid Chromatography and Capillary Electrophoresis Coupled to Electrospray Mass Spectrometry (LC-ES-MS and CE-ES-MS)
Balbina ANDÓN, Mª Victoria SANZ-NEBOT and José BARBOSA.
- Environmental impact of mineral fertilizers manufacturing – a case history
Lucian GAVRILĂ, Adriana FÎNARU, Ioana ŞTEFĂNESCU,
Oana PANAITE and Adina TUDOR
- Chromium recovery
from tannery sludge by incineration and acid extraction
Karim MOVASSAGHI
and S.
HAVAEI
- Retention
of zinc, iron and nickel from synthetic solutions on C100 highly
acid cationite in dynamic conditions
Carmen-Luminiţa
Vrabie and Ion Balasanian
- Distribution of
trace elements in freshwater ecosystem compartments of man-made
Rybinsk reservoir (northern Russia) studied by epithermal neutron
activation analysis
Dmitrii PAVLOV,
Marina FRONTASYEVA, Serghei PAVLOV and Yulia
PANKRATOVA
- Retrospective review
and future prospects of Russian Romanian studies in life sciences
using INAA at IBR-2 reactor in Dubna Marina FRONTASYEVA
Otilia CULICOV, Lucretia DINESCU, Ana PANTELICA and Raluca
MOCANU.
- Fluorescence
behaviour of thiazolyl hydrazone derivatives in different
solvents
Esra MALTAŞ,
Beniz GÜNDÜZ, Semahat KÜÇÜKKOLBAŞI,
Alaaddin ÇUKUROVALI
and Salih YILDIZ
- Application of the
hydrodistillation and different chemical methods for separation
of active components of essential oil of lavender (Lavandula
Officinalis L.)
Vasilka NAJDENOVA and Kiril LISICKOV
- Thirty-year
experience in applying neutron activation for analysis of mineral
and biological samples from the Romanian sector of the Danube
River and the Black Sea
Ana
I.PANTELICĂ, Maria N. SĂLĂGEAN, Iulia I.
GEORGESCU.
- Comparative
studies about the organochlorine pesticides extraction from bee
products
Simona
DOBRINAS and Valentina COATU
- Characterization
of the lichen flora from R. Macedonia as ecological raw material
for the needs of the pharmaceutical and cosmetics industry
Kiril LISICKOV and Vasilka
NAJDENOVA
- Characterization
of various sorts of tobacco from R. Macedonia as raw material for
obtaining ecological extracts
Marija SRBINOSKA, Vasilka NAJDENOVA
and Kiril LISICKOV.
- Copper adsorption from aqueous
solutions onto POMZA
Fethiye
GODE, Sema OZMERT, Selma ERDOGAN and Mustafa
YAVUZ.
- Equilibrium
and kinetics studies for adsorption of copper on clay
Fethiye GODE,
Selma ERDOGAN, Sema OZMERT, Erol PEHLIVAN, Esengul KIR
- Simultaneous
spectrophotometric determination of Tartrazine and Allura red in
commercial products by artificial neural network calibration
Erdal DINÇ,
A. Hakan AKTAŞ and Güzide
PEKCAN
- Cr,Cu and Fe determination in marine algae from Romanian Black
seacoast by molecular absorption spectrometry
Elisabeta
CHIRILA, Semaghiul BIRGHILA, Simona DOBRINAS, Daciana SAVA,
Ionela
CARAZEANU and Viorica POPESCU
- Separation
of halogenated phenols by GC-MS
A.
Hakan AKTAŞ
- Determination
of pKa values of polyphenolic acids in 30% (v/v)
Methanol-water mixture by LC-DAD methodology
Senem
ŞANLI, F. Zerrin ERDEMGİL, Nurullah ŞANLI, Güleren
ALSANCAK ÖZKAN,
Jose
Luis BELTRAN and Jose
BARBOSA
- Substituent
effect on the fluorescence intensities of some thiazolyl
hydrazone derivatives
Beniz GÜNDÜZ,
Esra MALTAŞ, Semahat KÜÇÜKKOLBAŞI,
Alaaddin ÇUKUROVALI
and Salih YILDIZ.
- Flavor
dynamics and its impact to foods
Athan
LABROPOULOS, George GKIONAKIS, Stelios ANESTIS and Thalia
DOURTOGLOU.
- Photophysical
and photochemical properties of a newly synthesized azlactone
derivative
2-phenyl-4-(4-hydroxy-3-methoxy-benzylidene)-5-oxazolone and its
performance as an optical sensor
Gulsiye
OZTURK and Serap ALP
- The effect of sodium fluoride gel on hydrogen peroxide-applied enamel surfaces
Zeynep
ERGÜCÜ, Hande DALGAR, Gorkem YALCIN, Özlem SOGUT
ERTAS and Huseyin TEZEL
- Modern
procedure for determination of organic compounds in industrial
waters by gas chromatography - mass spectrometry
Lucica
Barbes and Mirela VELICU.
- Application
of cloud point temperature extraction for isolation of phenolic
antioxidants in aqueous solution of various surfactants
E.
KATSOYANNOS, A. LABROPOULOS, A. CHATZILAZAROU, P. TATARIDIS
and
S. BRATACOS
.
- Problems
in toxicity analysis – application of fuzzy neural networks
Katarzyna
SKOWRONSKA, Ziemowit SKOWRONSKI and Marek BIZIUK
- The
assessment of the solar energy radiation on the Black Sea Coast
Irina
NITA, Dan MANDALOPOL and Mihail PREDESCU.
- Determination
of pKa values halogenated benzoic acids with spectrophotometric
measurements
Güzide
PEKCAN and A. Hakan AKTAŞ.
- A new
amperometric enzyme electrode for anaerobic glucose monitoring
Ahmet
GÜLCE, Özlem GÖKDOĞAN, Meral TOPCU and
Handan GÜLCE.
- Development of a
chemiluminescent immunoassay for the detection of azinphos-methyl
in honeybees
Stefano
GIROTTI, Fabiana FINI, Severino GHINI, Silvia TOTTI, Elida N.
FERRI, Josep Vincent MERCADER, Angel MONTOYA and Sergei A.
EREMIN
- Electrochemical
reduction of oxygen on polyvinylferrocene modified glassy carbon
electrodes
Özlem
GÖKDOĞAN, Meral SULAK, Ahmet GÜLCE and Handan
GÜLCE.
- A microconductometric biosensor for organic matter control in
rivers
Mouna
MARRAKCHI, S.V. DZYADEVYCH, P. NAMOUR, C. MARTELET and Nicole
JAFFREZIC-RENAULT
- Simultaneous
determination of Cu, Cd and Ni in industrial and environmental
samples by adsorptive stripping voltammetry using mixed chelating
agents
Ahmad
Hamed Al-GHAMDI
.
- Immobilization
of glucose oxidase onto a polyvinylferrocene modified Pt
electrode
Meral
TOPCU, Handan GÜLCE, Özlem GÖKDOĞAN and Ahmet
GÜLCE.
- 1H-NMR,
electrochemical observation and theoretical calculation of
hydrogen bonded 2-aminoimidazole clusters
Nuran
ÖZÇİÇEK PEKMEZ, Feyza KALAFAT, Muzaffer
CAN and Attila YILDIZ.
- Physico-chemical
study of etheric oils from Artemisia Absinthium
Bianca
FURDUI, Rodica DINICA and Milpomenia GEORGESCU
- Method
and plant for obtaining useful petroleum products from refining
wastes
Dan
MANDALOPOL, Irina NITA and Elisabeta CHIRILA