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Yayın tarihi için Kimya Mühendisliği listeleme

Yayın tarihi için Kimya Mühendisliği listeleme

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  • A process variable study of apple pectin extraction 
    Dereboylu, E. Ayça. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 1985., 1985.)
    Dried Amasya apple pomace was used for extraction of apple pectin in this process variable study. Process variables of the extraction process were chosen as extraction temperature, duration of the extraction and acidity ...
  • Determination of heat transfer coefficients in stirred tank systems 
    Aksan, Devlet. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 1985., 1985.)
    Heat transfer coefficients for helically coiled and continuously stirred tanks were determined using flat paddle turbine impellers. Heat transfer experiments have been carried out by varying the inlet temperature, flowrate ...
  • Mathematical modelling of a refinery furnace 
    Burhanoğlu, Yüksel. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 1985., 1985.)
    In this study, a mathematical model for the multiple fuel fired, Born type refinery furnace is derived in order to find temperature distribution in the furnace and vapor fraction of the charge. The model is solved by the ...
  • Gas chromatographic study of hydrogen and hydrocarbon adsorption on platinum/alumina catalyst 
    Gönenç, Z. Sermin. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 1985., 1985.)
    The irreversible and the reversible adsorption of hydrogen on commercial 0.3%wt Pt/Aı2O3 reforming catalyst has been studied in a gas-solid chromatograph in the temperature range 74-233 °C and 96-237 °C respectively. The ...
  • Determination of thermophysical properties of polymer-solvent pairs by gas chromatography 
    Öner, Mualla. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 1985., 1985.)
    In this study, thermophysical properties like Flory-Huggins interaction parameter ( X ), weight fraction infinite dilution activity coefficient (), heat of solution (Hs) and diffusion coefficient (D1) were determined for ...
  • Modification and expansion of a computer aided design package for process flowsheet development 
    Dizdaroğlu, Gülseda. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 1986., 1986.)
    An interactive design calculation package (DESPAC), prepared under the direction of Prof. A. Westerberg at Carnegie-Mellon University, contains flash, disti'llation and absorption routines. In this study DESPAC was firstly ...
  • Beneficiation from Turkish antimony ores for important industrial antimonial compounds 
    Eskinazi, Vitalis. (Thesis (M.S.)- Bogazici University. Institute for Graduate Studies in Science and Engineering, 1986., 1986.)
    A comprehensive literature survey on the production and concentrationof the antimonial ore stibnite in Turkey has been done. Methods and ways of beneficiation from stibniteores and concentrates to produce crudum, antimony ...
  • Multicomponent VLE calculations by UNIQUAC and UNIFAC 
    Ayla, Ali. (Thesis (M.S.)- Bogazici University. Institute for Graduate Studies in Science and Engineering, 1986., 1986.)
    Vapor-liquid equilibrium data is essential and fundamental for design of separation equipment. If available, experimental data are of course the best, but when such data are not available, the engineer has to apply ...
  • A finite element thermal hydraulic analysis of a plate type fuel element 
    Kazan, Ş. Nejat. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 1986., 1986.)
    In this work a mathematical model and a Computer program developed to perform thermcohydraulic analysis of a plate type fueled, water cooled nuclear core is presented. A finite element numerical solution was obtained for ...
  • Heat transfer coefficients for finned tubed coil immersed in agitated vessel 
    Kızılçeç, Fatma. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 1986., 1986.)
    Heat transfer coefficients for agitated liquids in a flat bottomed vessel equipped with finned tube helical coil were determined over the 125-500r.p.m range of agitator speeds by using a flat paddle turbine impeller in ...
  • The pinch design method for the synthesis of optimal heat exchanger networks 
    Özgülşen, Fatih. (Thesis (M.S.)- Bogazici University. Institute for Graduate Studies in Science and Engineering, 1988., 1988.)
    In this work. computer programs, HEXNET and DESIGN, which are developed to perform the synthesis of optimal heat exchanger networks are presented. Most recently developed method, namely, the Pinch Technique is utilised for ...
  • Gas chromatographic study of hydrocarbon adsorption on platinum/alumina catalyst 
    Yıldırım, Ramazan, 1962- (Thesis (M.S.)- Bogazici University. Institute for Graduate Studies in Science and Engineering, 1988., 1988.)
    The adsorption of three normal paraffins (n-pentane, n-hexane and n-heptane) and one isoparaffin (i-octane) on the commercial 0.3 %. wt PtJAI03 reforming catalyst were investigated using the elution (or the pulse) technique ...
  • Performance analysis of a controlled multi-purpose chemical plant 
    Konukman, Alp Er Şevki. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 1989., 1989.)
    An available package was used as the basis of this work and it was further developed to obtain the CHPDSC package introduced in this study to investigate the dynamic behaviour of a typical multi-purpose chemical plant at ...
  • Kinetics of free radical bulk polymerization of methyl methacrylate 
    Hamurcu, Elif Gürel. (Thesis (M.S.)- Bogazici University. Institute for Graduate Studies in Science and Engineering, 1990., 1990.)
    In this work, the free radical bulk polymerization of methyl methacrylate was studied at 22.5°C. Polymerization reactions were initiated by thermal decomposition of 2,2 -azobisisobutyronitrile (AIBN). Full range of conversion ...
  • Capacity and technology selection via cost modelling in Turkish cement industry 
    Omay, E. Orhan. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 1992., 1992.)
    Discounted Cash Flow and Net Present Value methods have been used for analyses in Turkish Cement Industry to provide valuable help for prospective investors in crucial aspects such as selecting proper technology, capacity ...
  • Cell growth and ethanol production characteristics of immobilized S. cerevisiae in a batch system with nutrient recirculation 
    Birol, Gülnur (Deniz). (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 1992., 1992.)
    Recently, there has been world-wide interest in the production of ethanol by fermentation as an alternative to chemical feed stock and as a gasoline extender. Savings in utilities as well as reduction in fixed costs can ...
  • Molecular Dynamics simulation of polymeric systems 
    Badur, Bertan Yılmaz. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 1992., 1992.)
    In this thesis, the dynamic and static properties of a polymeric chain in a dilute solution was investigated with the method of molecular dynamics (MD) simulation. We investigated both the equilibrium properties of polymer ...
  • Photochemical sterilization of Escherichia Coli in drinking water 
    Araz, Klodya Vert. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 1992., 1992.)
  • Segmental orientation and conformational dynamics of polymer chains 
    Haliloğlu, Türkan. (Thesis (Ph.D)- Bogazici University. Institute for Graduate Studies in Science and Engineering, 1992., 1992.)
    Various remarkable features of polymers, as compared with metallic and inorganic materials, arise from the fact that macromolecules can take up various conformations. The study of macromolecular conformations and dynamics ...
  • A study of polymer-metal-protein complexes and effects of irradiation 
    Taşdelen, Dinçer Betül. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 1995., 1995.)
    In the present work, complex formation of some water soluble polymers (polyacrylic acid, polyacrylamide containing amino acid end group, and polyacrylamide containing no end group) with Bovine Serum Albumin (as a model ...