December 2010
Chemical method for monitoring demulsification in oil industry
A special and fast chemical method to detect and determine water separation from emulsified crude with accuracy (>97%) was developed. The method was applied successfully to determine the total amount of water in crude and its derivatives. Most methods available for the detection and estimation of low concentrations of water require either sophisticated equipment and/or take a long time. Chemical method...
December 2010
Optimum site selection of natural gas vehicles station in Bangkok using geographic information system
This paper is to demonstrate the integration of spatial modeling and geographic information systems (GIS) can be used in the optimal site location for natural gas vehicles (NGV) station in Bangkok. Integration has been proposed as one of the characteristics which distinguish GIS from other information systems. Variables used as input in this process mainly address direct construction costs and station...
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