Zobrazeno 1 - 5
of 5
pro vyhledávání: '"MILA D. LAUSEVIC"'
Autor:
MILA D. LAUSEVIC, ZORAN V. LAUSEVIC, MIOMIR V. VELJKOVIC, OLIVERA M. NESKOVIC, ALEKSANDRA A. PERIC-GRUJIC
Publikováno v:
Journal of the Serbian Chemical Society, Vol 67, Iss 11, Pp 761-768 (2002)
The temperature-programmed desorption (TPD) method combined with mass spectrometric (MS) analysis has been applied to investigate the surface properties of carbon materials. The apparatus consisting of a temperature-programmed furnace and a quadrupol
Externí odkaz:
https://doaj.org/article/a90a64bef02a40ab8efff28366ddfa09
Publikováno v:
Journal of the Serbian Chemical Society, Vol 65, Iss 5-6, Pp 431-438 (2000)
In the present paper a quadrupole ion trap mass spectrometer, coupled with a gas chromatograph, was used to compare the electron impact ionization (EI) and chemical ionization (Cl) technique, in terms of their selectivity in polychlorinated biphenyls
Externí odkaz:
https://doaj.org/article/caed09d0ecd04c24bb50a287db0fe118
Autor:
ANA M. KALIJADIS, MARIJA M. VUKČEVIĆ, ZORAN M. JOVANOVIĆ, ZORAN V. LAUŠEVIĆ, MILA D. LAUŠEVIĆ
Publikováno v:
Journal of the Serbian Chemical Society, Vol 76, Iss 5, Pp 757-768 (2011)
The surface characteristics of different carbon materials: activated carbon, carbon felt, glassy carbon and a porous carbon monolith were investigated. The specific surface area was examined by the BET method with N2 adsorption, the amount and the ty
Externí odkaz:
https://doaj.org/article/e8a53ed4b58c4a3dbdc482c16db4416b
Publikováno v:
Journal of the Serbian Chemical Society, Vol 75, Iss 4, Pp 565-573 (2010)
Public water systems use granular activated carbon in order to eliminate pesticides. After saturation, the used activated carbon is regenerated and reused in order to reduce the costs of water production and minimize waste. In this study, the adsorpt
Externí odkaz:
https://doaj.org/article/97099b7e9fbb4d26ab320ae02f41d087
Publikováno v:
Journal of the Serbian Chemical Society, Vol 74, Iss 3, Pp 223-235 (2009)
Twelve 3-cyano-4-(substituted phenyl)-6-phenyl-2(1H)-pyridinones were investigated by tandem mass spectrometry using positive as well as negative electrospray ionization. The influence of the electron affinity of the substituent and the steric effect
Externí odkaz:
https://doaj.org/article/4eaace026ecd476990e7c708fac2e885