Distribution of arsenic and phosphorus through the volcanic process 火山活動の過程におけるヒ素及びリンの分配
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Author
Bibliographic Information
- Title
-
Distribution of arsenic and phosphorus through the volcanic process
- Other Title
-
火山活動の過程におけるヒ素及びリンの分配
- Author
-
Manbo, Vikandy Siliusawa
- Author(Another name)
-
マンボ, ヴィカンディ シルサワ
- University
-
東京工業大学
- Types of degree
-
博士 (理学)
- Grant ID
-
甲第2525号
- Degree year
-
1992-09-30
Note and Description
博士論文
Table of Contents
- 論文目録 / (0002.jp2)
- CONTENTS / p2 (0005.jp2)
- Summary / p5 (0008.jp2)
- Acknowledgments / p8 (0011.jp2)
- List of Figures / p10 (0013.jp2)
- List of Tables / p12 (0015.jp2)
- General Introduction / p1 (0017.jp2)
- Part One.Distribution of arsenic and phosphorus under natural volcanic activity / p5 (0021.jp2)
- Chapter I.Methods for the collection and analysis of volcanic gas samples / p6 (0022.jp2)
- I.1 Introduction / p6 (0022.jp2)
- I.2 Collection of raw condensates / p6 (0022.jp2)
- I.3 Collection of alkaline condensates / p8 (0024.jp2)
- I.4 Determination of phosphorus / p9 (0025.jp2)
- I.5 Determination of arsenic / p12 (0028.jp2)
- I.6 Rock analysis / p15 (0031.jp2)
- Chapter II.Volcanic gases and ejecta from Mt.Usu:a thermodynamical approach / p16 (0032.jp2)
- II.1 Volcanic gases and ejecta samples / p16 (0032.jp2)
- II.2 Results and discussion / p17 (0033.jp2)
- II.3 Occurrence of P-bearing species in the gas / p20 (0036.jp2)
- II.4 Occurrence of As-bearing species in the gas / p29 (0045.jp2)
- II.5 Arsenic and phosphorus in Mt.Usu volcanic gases / p33 (0049.jp2)
- II.6 Conclusion / p34 (0050.jp2)
- Chapter III.Volcanic gases and lava from other active volcanoes in Hokkaido and Satsuma-Iwojima Islands / p35 (0051.jp2)
- III.1 Introduction / p35 (0051.jp2)
- III.2 Analytical results and discussion / p42 (0058.jp2)
- III.3 Conclusion / p48 (0064.jp2)
- Chapter IV.Distribution of arsenic and phosphorus in Volcanic sublimates, alteration products, and hot spring waters / p49 (0065.jp2)
- IV.1 Experimental / p49 (0065.jp2)
- IV.2 Results and discussion / p52 (0068.jp2)
- IV.3 Conclusion / p64 (0080.jp2)
- Part Two. Model experiments for arsenic and phosphorus distributions / p65 (0081.jp2)
- Chapter V.Volatilization of arsenic and phosphorus from volcanic rocks / p66 (0082.jp2)
- V.1 Experimental / p66 (0082.jp2)
- V.2 Results and discussion / p78 (0094.jp2)
- V.3 Recovery of As and P / p83 (0099.jp2)
- V.3 Simulation of volcanic condensates / p85 (0101.jp2)
- V.4 Conclusion / p87 (0103.jp2)
- Chapter VI.Leaching of volcanic rocks by acidic solutions / p88 (0104.jp2)
- VI.1 Experimental / p88 (0104.jp2)
- VI.2 Results and discussion / p89 (0105.jp2)
- VI.3 Conclusion / p94 (0110.jp2)
- General conclusion:Diagrams for the distribution of As and P through the volcanic process / p95 (0111.jp2)
- References / p98 (0114.jp2)
- Appendix A:Evaluation of thermodynamic data of arsenic-bearing species / p104 (0120.jp2)
- Appendix B:Major gas composition / p110 (0126.jp2)
- Appendix C:Major composition of alteration products / p112 (0128.jp2)
- Appendix D:Some major components of hot springs water / p114 (0130.jp2)
- Appendix D:Calculation of [化学式] for CO₂ and H₂ mixtures / p115 (0131.jp2)