Search
Now showing items 21-30 of 35
Simulation of Cross-Current Extraction Processes
(
Qatar University
, 1988 , Article)
Extraction processes dealing with partially miscible solvents are usually calculated by graphical methods to estimate the number of stages required, flow rates and compositions of the streams. Such procedures may be lengthy. ...
Ceramics As Materials Of Construction
(
Qatar University
, 1988 , Article)
This paper attempts to review the limitations for using the important ceramics in contact with corrosive media. Different types of ceramics are included. Corrosion properties of ceramics and their electrical properties are ...
Educational Performance of Students In A New College Of Engineering: A Computer-Aided Study
(
Qatar University
, 1989 , Article)
A data-base computer package is herein developed to provide an effective tool lor llie studv. evaluation and rectification of tile academic performance of university students. As a test case, the newly established Faculty ...
Laboratory-Scale Tests on Gas-Solid Fluidized Bed Behaviour And Its Influence on Bed Thermal Properties
(
Qatar University
, 1988 , Article)
The success of many industrial processes depends upon good contact between a fluid and particulate solid. A fluidized bed fulfils the requirements for this good contact. This paper presents the results of an experimental ...
Humidification - Dehumidification Desalination Process Using Waste Heat from A Gas Turbine By
(
Qatar University
, 1989 , Article)
This paper presents a hutnidification-dehumidification desalination process using waste heat from a gas turbine power plant. In this process, the air is used as the operating fluid instead of water. The process has many ...
Control of Void Formation During Forging of Advanced Fiber Reinforced Composite Materials
(
Qatar University
, 1989 , Article)
Increased interest has emerged in recent years in the development of fiber reinforced superalloy composite materials and the fabrication processes to produce composite turbine vanes and blades for advanced gas turbine ...
Refractivity Statistics For Two Countries In The Middle East
(
Qatar University
, 1989 , Article)
This paper presents and compares the results of refractive index studies for Mersa Matrouh, Egypt, and Doha, Qatar. Statistics for surface refractivity and refractivity gradients at different heights from the surface are ...
Secondary vs. Tertiary oil recovery from a two-dimensional porous media by microemulsion flooding
(
Qatar University
, 1989 , Article)
The objective of this research was to study the application of microemulsion flooding in a visual, two-dimensional sandpack for the purpose of investigating the efficiency of oil displacement during secondary and tertiary ...
Corrosion Failures: Identification, Diagnosis & Remedies
(
Qatar University
, 1988 , Article)
This paper deals with the nature, typical surface features and common forms of corrosion. It also reports corrosion rates in various locations and under differing environmental conditions, viz. tropical, marine, urban and ...
Comparison of Recursive Parameter Identification Techniques for Computer Control of Power Systems
(
Qatar University
, 1988 , Article)
This paper outlines the main features of parameter identification in electric power systems. A series of recursive parameter identification techniques is presented, this containing the generalized — and extended least ...