Sorption model of trichloroethylene (TCE) and benezene in municipal landfill materials /
A kinetic model incorporating advection, dispersion,
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| Format: | Thesis eBook |
| Language: | English |
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[Place of publication not identified] :
[publisher not identified] ;
1995.
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| Subjects: | |
| Online Access: | Link to OAKTrust copy |
| Summary: | A kinetic model incorporating advection, dispersion, and sorption processes was proposed to simulate the beginning of the transfer process, whereas the final breakthrough curve for one-dimensional transport of compost, filter sand, granular activated carbon, conditions. The sorption rate was found to be constant effective diffusivity for each sorption stage, curves for both saturated (Ce/C0 = 1) and unsaturated equilibrium was primarily affected by diffusivity. instantaneous concentration of trace gas on sorbing landfill. Experimental data used for calibration were material. The sorption mechanism predominated at the materials) were investigated by mathematical modeling. mechanisms of TCE and benzene (trace gases) in clay, model describing the mass transfer of trace gas in newsprint, and expanded polystyrene (landfill proportional to the difference between equilibrium and reported by Stiegler et al. [ 1989]. Transfer this mathematical model can simulate breakthrough This research is intended to establish a mathematical trace gases through landfill materials. By employing a |
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| Item Description: | "Major subject: Civil Engineering". Vita. |
| Physical Description: | ix, 83 leaves : illustrations ; 28 cm. Also available online. Issued also on microfiche from Lange Micrographics. |
| Bibliography: | Includes bibliographical references. |