MONITORING OF COMPOSITIONAL CHANGES OCCURING DURING THE OXIDATIVE AGING OF TWO SELECTED ASPHALTS FROM DIFFERENT SOURCES
Peter Michalica, Pavol Daucik and Ludo Zanzotto
(PDF, 10pp, 300kB)

LOWERING OF CO2 EMISSIONS BY USING GEOTHERMAL ENERGY
Petr Buryan, J. Holas
(PDF, 4pp, 300kB)

A MATHEMATICAL MODELING OF THE RISER REACTOR IN INDUSTRIAL FCC UNIT
Jafar Sadeghzadeh Ahari, Amir Farshi, Haled Forsat
(PDF, 10pp, 300kB)

ON THE POSSIBLE MECHANISMS OF HIGHER n-ALKANES ISOMERISATION
Dobromir Ivanov Yordanov, Petko Stoyanov Petkov, Stoyanka Petkova Petkov
(PDF, 5pp, 300kB)

SPECTRAL CHARACTERISCTICS OF HUMIC ACIDS ISOLATED FROM SOUTH MORAVIAN LIGNITE AND SOILS
Lubica Pospíšilová, Nadežda Fasurová, Gabriela Barancíková, Tibor Liptaj
(PDF, 7pp, 300kB)

GRAVITY DRAINAGE MECHANISM AND ESTIMATION OF OIL RECOVERY IN IRANIAN CARBONATE CORES
Mehdi Jafari, Amir Badakhshan, Vahid Taghikhani, Davood Rashtchian,
Cyrus Ghotbi, V.A. Sajadian
(PDF, 10pp, 340kB)

STUDYING OF THE EFFECTIVENESS PARAMETERS ON GAS DEHYDRATION PLANT
Kh. Mohamadbeigy
(PDF, 5pp, 300kB)

DETERMINATION EFFECTS OF PROCESS VARIABLES ON NITROGEN PRODUCTION PSA SYSTEM BY MATHEMATICAL MODELING
Jafar Sadeghzadeh Ahari, Saeed Pakseresht
(PDF, 8pp, 300kB)

OPTIMIZATION OF CATALYST DISTRIBUTION IN THE CATALYTIC NAPHTHA REFORMER OF TEHRAN REFINERY
S.Reza Seif Mohaddecy, Sepehr Sadighi, Majid Bahmani
(PDF, 9pp, 300kB)