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博碩士論文 etd-0713101-104126 詳細資訊
Title page for etd-0713101-104126
論文名稱
Title
疏水性有機污染物的競爭效應對脫附動力之影響
Competitive Effect on the Desorption Kinetics of Hydrophobic Organic Pollutants
系所名稱
Department
畢業學年期
Year, semester
語文別
Language
學位類別
Degree
頁數
Number of pages
112
研究生
Author
指導教授
Advisor
召集委員
Convenor
口試委員
Advisory Committee
口試日期
Date of Exam
2001-06-27
繳交日期
Date of Submission
2001-07-13
關鍵字
Keywords
連續吸附動力、連續脫附動力、競爭脫附動力
continued adsorption kinetics, continued desorption kinetics, competitive desorption kinetics
統計
Statistics
本論文已被瀏覽 5669 次,被下載 3437
The thesis/dissertation has been browsed 5669 times, has been downloaded 3437 times.
中文摘要
對於複雜的自然環境來說,許多污染物是共存且互相影響的。實驗室中模擬自然傳輸條件時,除了找尋單一物種的機制外,多重污染物的共吸附現象是值得研究與探討的。了解相關吸附/脫附的平衡與動力學及其模式的運用,可較接近真實的模擬描述現場狀況。
本研究以phenanthrene(Phe)為目標污染物;pyrene(Py)或naphthalene(Naph)為共溶質(co-solute),進行競爭吸附行為的探討。主要以批次動力學為主,由其吸/脫附的初期平衡條件可看出競爭行為對動力學的影響與否。此外,連續吸/脫附的動力學描述不僅較快速,且樣品使用量少,模式建立後亦可瞭解實驗樣品的顆粒特性,對於現場污染物的傳輸預測有直接的幫助。於5天吸附的短期人工配製氧化鋁懸浮顆粒及被覆(coating)二年以上氧化鋁顆粒間的吸附/脫附動力行為比較,結果發現,對污染物自顆粒上的連續稀釋脫附速率隨被覆時間的增加而減慢,隨換水稀釋比例增加而加快,隨間隔時間增加而減慢。再者,利用不同操作條件下所得批次實驗的結果,可推求任何間隔時間、稀釋比例及稀釋時間間隔下污染物自顆粒上的連續稀釋脫附的動力學變化,並提供數值預測模式所需的參數值與函數關係,以便進行污染物分佈的預測,更有助於了解污染物的傳輸及宿命。

Abstract
None
目次 Table of Contents
摘 要 I
目 錄 II
圖目錄 IV
表目錄 VI
附錄目錄 VII
符號說明 IX
第一章 前 言 1
1-1 研究目的 1
1-2 研究架構 2
第二章 理論背景與文獻回顧 4
2-1 有機物質吸/脫附的基本機制 5
2-2 疏水性污染物於固/液相間的吸附機制 8
2-3 吸附平衡模式 10
2-4 動力學模式 12
2-5 競爭吸附模式 17
第三章 實驗材料與方法 20
3-1 實驗材料 20
3-2 量測方式 21
3-3 平衡實驗 22
3-4 動力學實驗 22
3-5 萃取實驗 23
第四章 結果與討論 25
4-1 脫附動力實驗 25
4-1-1 去離子水中的脫附動力行為 25
4-1-2 Naph對aged Phe-AHA氧化鋁顆粒的競爭脫附動力行為 29
4-1-3 Pyrene對young age Phe-AHA與Phe-LHA氧化鋁顆粒的競爭脫附動力行為 31
4-2 不同競爭物種濃度下的脫附平衡實驗 34
4-3 連續動力實驗 37
4-3-1 連續稀釋脫附動力 37
4-3-2 連續競爭脫附動力 40
4-3-3 連續吸附動力 43
4-4 脫附動力與連續稀釋之比較結果 51
第五章 結論與建議 57
5-1 結論 57
5-2 建議 58
參考文獻 59
附 錄 66

參考文獻 References
Bayard R., Barna L., Mahjoub B., and Gourdon R. (1998) Investigation of Naphthalene sorption in soils and soil fraction using batch and column assays. Environ. Toxicol. Chem. Vol. 17, No. 12, 2383-2390.
Benefield L. D. (1982) Process chemistry for water and wastewater treatment. 197-198, 202-208, 366-369.
Celis R., Koskinen W. C., Cecchi A. M., Bresnahan G. A., Carrisoza M. J., Ulibarri M. A., Pavlovic I. And Hermosin M. C. (1999) Sorption of the ionizable pesticide imazamox by organo-clays and organohydrotalcites. J. Environ. SCI. HEALTH, b34(6), 929-941.
Chen W., Kan A. T., Fu G., and Tomson M. B. (2000) Factors affecting the release of hydrophobic organic contaminants from natural sediments. Environmental Toxicology and Chemistry, Vol. 19. No. 10. 2401-2408.
Chen W., Kan A. T., Fu G., Vignona L. C., and Tomson M. B. (1999) Adsorption-desorption behaviors of hydrophobic organic compounds in sediments of lake charles, Lousiana, USA. Environmental Toxicology and Chemistry, Vol. 18, No. 8, pp.1610-1616.
Chiou C. T. and Kile D. E. (1998) Deviations from sorption linearity on soil of polar and nonpolar organic compounds at low relative concentrations. Environ. Sci. Technol. 32, 338-343.
Chiou C. T. and Schmedding D. W. (1982) Partitioning of organic compound in octanol-water system. Environ. Sci. Technol. 17, 227-231.
Chiou C. T., Kile D. E. and Rutherford D. W. (2000) Sorption of Selected Organic Compounds from water to apeat soil and lts humic-acid and humin fractions: potential Sources of the sorption nonlinearity. Environ. Sci. Technol. 34, 1254-1258.
Chiou C. T., Peters L. J. and Freed V. H. (1979) Aphysical concept of soil-water equilibria for nonionic organic compounds. Science. 206, 831-832.
Cornelissen G., H. van Zuilen and Paul C. M. van Noort (1999) Particle size dependence of slow desorption of in site PAHs from sediment. Chemosphere. 38, 2369-2380.
Cornelissen G., Rigterink H., Vrind B. A., Dorien Th. E. M., Ferdinandy M. M. A. and Paul C. M. van Noort (1997) Two-stage desorption kinetics and in site partitioning of hexachlorobenzene and dichlorobenzenes in a contaminated sediment. Chemosphere. Vol. 35. No. 10, 2405-2416.
Cornelissen G., van der Pal M., van Noort P. C. M. and Govers H. A. J. (1999) Competitive effects on the slow desorption of organic compounds from sediments.Chemosphere, Vol. 39, No. 11, 1971-1981.
Cornelissen G., van Noort P. C. M., and Govers H. A. J. (1997) Desorption kinetics of chlorobenzenes, polycyclic aromatichydrocarbons, and effects of contact time and solute hydrophobicity. Environmental Toxicology and Chemistry, Vol. 16. No. 7. 1351-1357.
Cornelissen G., van Noort P. C. M., and Govers H. A. J. (1998) Mechanism of slow desorption of organic compound from sediment : A study using model sorbent. Environ. Sci. Technol. 32, 3124-3131.
Deitsch J. J. and Smith J. A. (1999) Sorption and desorption rate comparisons for 1,2-dichlorobenzene to a peat soil . Environ. Toxicol. Chem. Vol. 18, No. 8, 1701-1709.
Graber E. R. and Borisover M. D. (1998) Evaluation of the glassy/rubbery model for soil organic matter. Environ. Sci. Technol. 32, 3286-3292.
Karickhoff S. W., Brown D. S. and Scoot T. A. (1979) Sorption of hydrophobic pollutant on natural sediment. Wat. Res. 13, 241-248.
Karickhoff, S. W. and Morris K.R. (1985) Sorption dynamics of hydrophobic pollutant in sediment suspensions. Environmental Toxicology and Chemistry. 4, 469-479.
Kookana R. S., Aylmore L. A. G. and Gerritse R. G. (1992) Time-dependent sorption of pesticides during transport in soil. Soil science. 154, 214-225.
Kuan W. H., Lo S. L., Chang C. M., Wang M. K. (2000) A geometric approach to determine adsorption and desorption kinetic constant. Chemosphere 41 1741-1747.
Laidler K. J. (1987) Reaction on surface, Chemical kinetics, 3rd edition, Harper&Row, New York. 230.
Pignatello J. J. and Xing B. (1996) Mechanisms of slow sorption of organic chemicals to natural particles. Environ. Sci. Technol. 30(1), 1-11.
Rebhun M., Kalabo R., Grossman L., Manka J. and Rav-acha Ch. (1992) sorption of organics on clay and synthetic humic-clay complexes simulation aquifer processes. Wat. Res. 26, 79-84.
Rebhun M., Smedt F. D.E. and Rwetabula J. (1996) Dissolved humic substances for remediation of sites contaminated by organic pollutants. Binding-desorption model prediction. Wat Res. 30, 2027-2038.
Samiullah Y. (1990) Prediction of the Environmental Fate of Chemicals, Elsevier Science Publishers LTD, New York, pp. 285.
Sudhakar Y. and Dikshit A. K. (1999) Kinetics of Endosulfan Sorption on to Wood Charcoal. J. Environ. SCI. Health,B34(4),587-615.
Valsaraj K. T.and Thibodeaux L. J. (1999) On the Linear Driving Force Model for sorption kinetics of organic compounds on suspended sediment particles. Environmental Toxicology and Chemistry, Vol.18, No. 8, pp. 1679-1685.
Valsaraj K.T. and Thibodeaux L. J. (1999) On the linear driving force model for sorption kinetics of organic compounds on suspended sediment particles. Environmental Toxicology and Chemistry, Vol. 18, No. 8, 1679-1685.
Weber W. J., Jr, McGineley P. M. and Katz L. E. (1991) Sorption phenomena in subsurface system: concept, models and effects on contaminant fate and transport. Environ. Sci. Technol. 25, 499-528.
Webster G. R. B., Servos M. R., Choudhry G. G. and Sarna L. P. (1989) Aquatic Humic Substances. Methods for dissolving hydrophobic compounds in water. Muir D. C. G. American Chemical Society. 251-262.
Werner S. (1992) Adsorption. Chemistry of the solid-water interface . John Wiley & Sons. New York. 112-116.
Werner S. (1992) Adsorption. Chemistry of the solid-water interface. John Wiley&Sons. New York. 112-116.
Worrall F., Parker A., Rae J. E. and Johnson A. C. (1997) A study of the adsorption kinetics of isoproturon on soil and subsoil. Chemical, Vol. 34, No. 1, pp. 71-86.
Wu S. C. and Gschwend P. M. (1986) Sorption kinetics of hydrophobic organic compounds to natural sediments and soils. Environmental Science and Technology. 20, 717-725.
Wu S. C. and Gshwend P. M. (1986) Sorption Kinetics of Hydrophobic Organic Compounds to natural sediments and soils. Environ. SCI. Technol. Vol. 20, pp. 717-725.
Xing B. (1997) The effect of the quality of soil organic matter on sorption of naphthalene. Chemosphere, Vol. 35, No. 3, 633-642.
Xing B. and Pignatello J. J. (1996) Time-dependent isotherm shape of organic compounds in soilorganic matter: implications for sorption mechanism. Environmental Toxicology and Chemistry. Vol. 15, No. 8, 1282-1288.
Xing B. and Pignatello J. J. (1997) Dual-mode sorption of low –polarity compounds in glassy poly (vinylchloride) and soil organic matter. Environ. Sci. Technol. 31, 792-799.
Xing B., Pignatello J. J. and Gigliotti B. (1996) Competitive sorption between atrazine and other organic compounds insoils and model sorbents. Environ. SCI. Technology Vol. 30, No. 8, 2432-2440.
Yuan G. and Xing B. (2001) Effect of metal cations on sorption and desorption of organic compounds in humic acids. Soil Science. Vol. 166, No. 2, 107-115.
Zhang Y., Wu Rudolf S. S., Hong H. S., Poon K. F. and Lam M. H. W. (2000) Field study on desorption rates of polynucclear aromatic hydrocarbons from contaminated marine sediment. Environmental Toxicology and Chemistry. Vol. 19, No. 2431-2435.
Zhou J. L., Rowland S., Fauzi R., Mantoura C. and Braven J. (1994) The formation of humic coation on mineral particles under simulated estuarine conditions- a mechanistic study. Water Research. 28(3), 571-579.
邱安安(1999),疏水性有機污染物之吸附及脫附動力學研究,國立中山大學海洋環境及工程系碩士班
郭利榮(1999),溶解性有機相對疏水性有機污染物於水體中吸附行為影響之探討,國立中山大學海洋環境研究所碩士論文
陳詠欽 (1996),疏水性有機污染物在海洋放流場模型實驗之傳輸研究,國立中山大學海洋資源研究所碩士論文
黃惠婷 (1996),溶解性有機物對疏水性污染物質傳書機制之影響,國立中山大學海洋環境研究所碩士論文
鄭仁覺 (1993),高雄附近海域可溶性腐植質的螢光現象之研究,國立中山大學海洋資源研究所碩士論文
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