02521ntm a2200289 a 4500 vtls000092052 KUKTEM 20251114204452.0 151117t2015 my da f abm 000 0 eng d THE0000356(Local) 201905141732 nazirah 201711281647 saini 201511171013 asma 201511170956 asma UMP FKASA .C45 2015 r Bc. Chin, Pei Qi Image analysis of non aqueous phase liquid (NAPL) migration in aggregated kaolin / Chin Pei Qi Kuantan, Pahang : UMP, 2015 xvi, 56 p. : ill. (some col.) ; 30 cm. + 1 CD ROM Faculty of Civil Engineering and Earth Resources Project Paper (Bachelors of Civil Engineering) -- Universiti Malaysia Pahang – 2015 Bibliography : p. 53-55 Laboratory experiments have been conducted using NAPL in a three-dimensional rectangular acrylic model to study the migration of NAPL in double porosity soil. Double porosity is an important feature in soil due to its influence on the migration of liquids within the soil. NAPL is used as there is less research carried out to investigate the flow of immiscible liquid in double porosity soil. Toluene has been used as NAPL and aggregated kaolin have been utilized as double porosity soil. Experiments were carried out to observe the migration of NAPL by obtaining the area of migration liquid, the saturation of NAPL as well as the intensity of NAPL during migration. The experiments were conducted using kaolin aggregates with three different moisture contents which were 28%, 30% and 32% respectively. An image analysis procedure is used to analyze the migration of NAPL in aggregated kaolin as well as determining the effect of different moisture contents of aggregated kaolin in migration of NAPL. The experimental results from image analysis have shown that the migration of NAPL will increase as the moisture content increases. In conclusion, image analysis is capable of observing and visualizing the migration of NAPL based on saturation, intensity and area invaded by the NAPL in double porosity soil Faculty of Civil Engineering and Earth Resources Dissertations Universities and Colleges Dissertations Theses http://ecollib.ump.edu.my/id/eprint/9557 Access in library only 0 0 0 1 10000 10000 2019-09-04 0 FKASA .C45 2015 r Bc. 0000104346 2019-09-04 00:00:00 1 2019-09-04 PSM 0 0 0 1 10000 10000 2019-09-04 0 CD 9207 | FKASA .C45 2015 r Bc. 0000104347 2019-09-04 00:00:00 1 2019-09-04 PSM VIRTUA40 2555 2561 VTLSSORT0080*0200*0400*0900*1000*2450*2600*3000*5000*5020*5040*5200*6100*6500*6501*8560*9992