Dissertations/Theses - Department of Chemical Engineering: Recent submissions

  • Simulation of kailashthilla ii gas processing plant 
    Kamruzzaman, Sarker (Department of Chemical Engineering, BUET, 1999-04)
    Simulation of the Kailashtilla II gas processing plant (at Golapganj, Sylhet) has been undertaken using the Hyprotech's standard simulator 'HYSIM'. First, the simulation of the gas processing plant has been performed to ...
  • Study of gas hold-up in aqueous solutions of surface-active solutes 
    Jahangir Reza, Mohammod (Department of Chemical Engineering, BUET, 2005-08)
    The gas hold-up is an important hydrodynamic parameter that affects the interfacial area of gas-liquid dispersions. The ability of liquid phase to support or hinder bubble coaJescence significantly influences the gas ...
  • New model for prediction of tray efficiency in cross flow sieve trays 
    Fatema Begum (Department of Chemical Engineering, BUET, 2007-08)
    A new simplified model for predicting mass transfer efficiency on a commercial scale sieve tray has been developed. The model is based on the analysis of tray hydrodynamics on a cross flow sieve tray. It considers the ...
  • Study of submerged air jets in liquids 
    Ashfaq Mohammad Ansery (Department of Chemical Engineering, BUET, 2009-04)
    Submerged gas injection has attracted much attention due to its wide range of application in different processes. A number of numerical analysis has been made to investigate the stability of submerged air jet in liquids. ...
  • Study of erosion - corrosion under impingement by a fluid jet 
    Bayzid Kabir, Kazi (Department of Chemical Engineering, BUET, 2009-08)
    Influence of flow on corrosion behavior of stainless steel, brass and aluminum wa,~ studied using electrochemical measurement techniques. Flow effect was identified by comparing erosion~corrosion situations with pure ...
  • Decolorization of wastewater by adsorption on activated carbon in a liquid solid fluidized bed 
    Shammi Akter Ferdousi (Department of Chemical Engineering, BUET, 2009-08)
    The competency of liquid-solid fluidized bed of granular activated carbon as the adsorbent in removing color from wastewater was studied. The present study dealt with experimental study of a tertiary stage waste water ...
  • Predictive model for air pollutants applied to North Dhaka brick kiln cluster 
    Iftheker Ahmed Khan (Department of Chemical Engineering, BUET, 2009-01)
    The presence of a large number of brick kilns and other polluting industries in and around the Dhaka city contributes to the air pollution resulting in poor quality of air. Pollution load at Dhaka city due to North Dhaka ...
  • Analysis of gas transmission network of Bangladesh 
    Mandal, Pradip Chandra (Department of Chemical Engineering, BUET, 2002-02)
    The gas transmission pipelines in Bangladesh were initially planned and constructed targeting particular bulk consumers or potential load centers. In the early stage of the development of the gas sector, the grid system ...
  • Kinetics of the enzymatic hydrolysis of cellulose 
    Kabir, Kazi Mohammad Feroz (Department of Chemical Engineering, BUET, 1990-10)
    Hydrolysis of bagasse, avicel and CMC was conducted with a view to developing kinetic models for hydrolysis of cellulose. Hydrolysis of these cellulosic substrates was carried out with Trichoderma reesei cellulase ...
  • Effect of fluidization on mass transfer behaviour in the electrodeposition on parallel plate electrode 
    Roy, Shimul Kanti (Department of Chemical Engineering, BUET, 1997-12)
    The present work has been undertaken to study mass transfer rate in a vertical paralIel plate cell using copper electrode and acidified (sulfuric acid) copper sulphate solution. It has been aimedto study the natureof ...
  • Study of continuous profile of specific urban pollutants 
    Paul, Mishar Kumar (Department of Chemical Engineering, BUET, 2001-02)
    In this study, the air pollution level of the area located near the Pan Pacific Hotel Sonargaon has been assessed continuously using the Environmental Monitoring Unit for a period of 28 days (from July 19 to August 01 ...
  • Laminar heat transfer to time - independent non - newtonian fluid in tubes 
    Mondal, Ananda Mohan (Department of Chemical Engineering, BUET, 1995-02)
    Heat transfer characteristics for the heating of the dilute, solutions of different types of Cellofas in straight tubes are studied ,numerically in laminar condition with constant wall temperature considering viscous ...
  • Simulation of kailashthila-1 gas processing plant 
    Nahid Sharmin (Department of Chemical Engineering, BUET, 1999-04)
    Simulation of the Kailashtilla-I gas processing plant (Golapganj, Sylhet) has been carried out by the HYSIM process simulator. First, the simulation of the gas processing plant has been performed to carry out the material ...
  • Utilization of flue gas heat for space heating in a ceramic industry 
    Akter, Suraiya (Department of Chemical Engineering, BUET, 1993-10)
    For abstracts please see full text
  • Study of Mass Transfer Influenced by Gas Sparging and Simulation and Simultaneous Gas-Liquid Flow 
    Sulata Mojumder (Department of Chemical Engineering, BUET, 1990-08)
    The present work has been carried out in order to study rate of mass transfer by different modes of convection in a vertical parallel plate electrochemical reactor using copper electrodes. The modes of convection used ...
  • Study of Mass Transfer Behavior in a Fluidized Bed Electrochemical Reactor 
    Gomes, Edmond (Department of Chemical Engineering, BUET, 1988-06)
    For abstracts please see full text
  • Erosion - corrosion studies of steel 
    Easin, A.B.M. (Department of Chemical Engineering, BUET, 1986-11)
    For abstracts please see full text
  • Detection of control loop interaction and prioritization of loop maintenance 
    Anisur Rahman (Department of Chemical Engineering (Ch.E), 2011-03)
    In automatic control system of a chemical process, tens or hundreds of control loops are used in a multiloop control con guration. Loop interaction arises in these loops when changes are made in one of the parameters of ...

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