Hydrochemistry: basic concepts and exercises
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| Main Author: | |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
Berlin [u.a.]
De Gruyter
2015
|
| Series: | De Gruyter graduate
|
| Subjects: | |
| Online Access: | Inhaltstext Inhaltsverzeichnis |
| Physical Description: | XI, 288 S. Ill., graph. Darst. |
| ISBN: | 9783110315530 |
Staff View
MARC
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| 245 | 1 | 0 | |a Hydrochemistry |b basic concepts and exercises |c Eckhard Worch |
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Record in the Search Index
| _version_ | 1828397862676856832 |
|---|---|
| adam_text |
CONTENTS
PREFACE V
1 INTRODUCTION 1
2 STRUCTURE AND PROPERTIES OF WATER 7
2.1 STRU
CTU
RE OF WATE R 7
2.2 PROPERTIES OF WATER 10
2.2.1 DENSITY 10
2.2.2 PHASE DIAGRAM - MELTING POINT AND BOILING POINT 13
2.2.3 ENERGETIC QUANTITIES 15
2.2.4 VISCOSITY 17
2.2.5 SURFACE TENSION 18
2.3 WATER AS A SOLVENT 23
2.4 PROBLEMS 26
3 CONCENTRATIONS AND ACTIVITIES 27
3.1 INTRODUCTION 27
3.2 CONCENTRATIONS 27
3.3 CONVERSION OF CONCENTRATION UNITS 31
3.3.1 INTRODUCTION AND BASIC EQUATIONS 31
3.3.2 CONVERSION OF MASS CONCENTRATION 31
3.3.3 CONVERSION OF MOLAR CONCENTRATION 32
3.3.4 CONVERSION OF MOLALITY 33
3.3.5 CONVERSION OF MOLE FRACTION 33
3.3.6 CONVERSION OF MASS FRACTION 34
3.4 ELEMENT-RELATED CONCENTRATIONS 35
3.5 GAS PHASE CONCENTRATIONS 36
3.6 ELECTRONEUTRALITY CONDITION AND ION BALANCE 37
3.7 HARDNESS AS A SPECIFIC CONCENTRATION MEASURE 38
3.8 ACTIVITIES AND ACTIVITY COEFFICIENTS 42
3.9 PROBLEMS 46
4 COLLIGATIVE PROPERTIES 47
4.1 INTRODUCTION 47
4.2 VAPOR PRESSURE LOWERING 47
4.3 BOILING POINT ELEVATION AND FREEZING POINT DEPRESSION 49
4.4 OSMOTIC PRESSURE 51
4.5 COLLIGATIVE PROPERTIES OF REAL SOLUTIONS 53
4.6 PROBLEMS 53
HTTP://D-NB.INFO/1059129744
VIII *
CONTENTS
5 THE CHEMICAL EQUILIBRIUM: SOME GENERAL ASPECTS 55
5.1 INTRODUCTION 55
5.2 LAW OF MASS ACTION AND EQUILIBRIUM CONSTANTS 55
5.3 CONVENTIONS ON THE USE OF CONCENTRATION MEASURES
IN THE LAW OF MASS ACTION 57
5.4 RELATIONSHIPS BETWEEN GIBBS ENERGY OF REACTION, EQUILIBRIUM
CONSTANTS,
AND REACTION QUOTIENTS 58
5.5 ESTIMATION OF EQUILIBRIUM CONSTANTS 59
5.6 EQUILIBRIUM CONSTANTS OF REVERSE AND OVERALL REACTIONS 60
5.7 PROBLEMS 61
6 GAS-WATER PARTITIONING 63
6.1 INTRODUCTION 63
6.2 HENRY'S LAW 63
6.3 ALTERNATIVE FORMULATIONS OF HENRY'S LAW 65
6.4 ESTIMATION OF HENRY'S LAW CONSTANTS FOR VOLATILE SUBSTANCES 67
6.5 OPEN AND CLOSED SYSTEMS 67
6.6 SOLUBILITIES OF ATMOSPHERIC GASES IN WATER 68
6.7 CALCULATION OF EQUILIBRIUM CONCENTRATIONS IN CLOSED SYSTEMS 70
6.8 PROBLEMS 72
7 ACID/BASE EQUILIBRIA 73
7.1 INTRODUCTION 73
7.2 BRONSTED'S ACID/BASE THEORY 73
7.3 WATER AS AN ACID/BASE SYSTEM 76
7.4 PROTOLYSIS OF ACIDS AND BASES 77
7.5 PH OF AQUEOUS SOLUTIONS OF ACIDS, BASES, AND SALTS 81
7.5.1 PH OF ACID SOLUTIONS 81
7.5.2 PH OF BASE SOLUTIONS 84
7.5.3 PH OF SALT SOLUTIONS 84
7.5.4 BUFFER SYSTEMS 89
7.6 DEGREE OF PROTOLYSIS AND ACID/BASE SPECIATION 91
7.6.1 MONOPROTIC ACIDS 91
7.6.2 POLYPROTIC ACIDS 93
7.7 CARBONIC ACID 95
7.7.1 RELEVANCE 95
7.7.2 SPECIATION OF CARBONIC ACID 96
7.7.3 DETERMINATION OF THE CARBONIC ACID SPECIES BY ACID/BASE
TITRATIONS 96
7.7.4 GENERAL DEFINITIONS OF THE ALKALINITIES AND ACIDITIES ON THE BASIS
OF PROTON BALANCES 104
7.7.5 THE CONSERVATIVE CHARACTER OF ALKALINITY 105
CONTENTS *
IX
7.7.6 DETERMINATION OF DISSOLVED INORGANIC CARBON (DIC) 106
7.7.7 PH OF PRISTINE RAIN WATER 107
7.8 PROBLEMS 108
8 PRECIPITATION/DISSOLUTION EQUILIBRIA 110
8.1 INTRODUCTION 110
8.2 THE SOLUBILITY PRODUCT 110
8.3 SOLUBILITY PRODUCT AND SOLUBILITY 111
8.3.1 RELATIONSHIP BETWEEN SOLUBILITY PRODUCT AND SOLUBILITY 111
8.3.2 INFLUENCE OF THE IONIC STRENGTH ON THE SOLUBILITY 113
8.3.3 INFLUENCE OF SIDE REACTIONS ON THE SOLUBILITY 114
8.4 ASSESSMENT OF THE SATURATION STATE OF A SOLUTION 116
8.5 PROBLEMS 117
9 CALCO-CARBONIC EQUILIBRIUM 119
9.1 INTRODUCTION 119
9.2 BASIC EQUATIONS 120
9.3 GRAPHICAL REPRESENTATION OF THE CALCO-CARBONIC EQUILIBRIUM:
TILLMANS CURVE 122
9.4 ASSESSMENT OF THE CALCITE SATURATION STATE 126
9.5 OUTLOOK: ASSESSMENT OF THE CALCITE SATURATION STATE UNDER
CONSIDERATION
OF COMPLEX FORMATION 130
9.6 SPECIAL CASE: FIXED CO2 PARTIAL PRESSURE 131
9.7 PROBLEMS 132
10 REDOX EQUILIBRIA 134
10.1 INTRODUCTION 134
10.2 ESTIMATION OF OXIDATION NUMBERS (OXIDATION STATES) 134
10.3 REDOX EQUILIBRIA: DEFINITIONS AND BASIC CONCEPTS 137
10.4 HALF-REACTIONS 138
10.4.1 LAW OF MASS ACTION AND REDOX INTENSITY 138
10.4.2 REDOX INTENSITY VERSUS REDOX POTENTIAL 143
10.4.3 SPECIAL CASE: REDOX REACTIONS WITH DISSOLVED GASES 145
10.4.4 CROSSOVER POINTS BETWEEN PREDOMINANCE AREAS OF REDUCED
AND OXIDIZED SPECIES 146
10.4.5 SPECIATION AS A FUNCTION OF PE 148
10.4.6 WATER AS A REDOX SYSTEM 149
10.5 CONSTRUCTION OF PE-PH DIAGRAMS 152
10.5.1 INTRODUCTION 152
10.5.2 BOUNDARY LINES FOR PURE ACID/BASE SYSTEMS 153
10.5.3 BOUNDARY LINES FOR COMPLEX ACID/BASE SYSTEMS 153
X
CONTENTS
10.5.4 BOUNDARY LINES FOR PURE REDOX SYSTEMS WITH OXIDANT AND REDUCTANT
IN DISSOLVED FORM 154
10.5.5 BOUNDARY LINES FOR PH-DEPENDENT REDOX SYSTEMS WITH OXIDANT AND
REDUCTANT IN DISSOLVED FORM 155
10.5.6 BOUNDARY LINES FOR PH-DEPENDENT REDOX SYSTEMS WHERE ONLY ONE
PARTNER
OCCURS IN DISSOLVED FORM 155
10.5.7 EXAMPLE: THE PE-PH DIAGRAM OF IRON 156
10.5.8 EXAMPLE: THE PE-PH DIAGRAM OF SULFUR 162
10.6 COMPLETE REDOX REACTIONS 164
10.6.1 BASIC RELATIONSHIPS 164
10.6.2 REDOX REACTIONS WITHIN THE GLOBAL CARBON CYCLE 170
10.6.3 FURTHER OXIDATION REACTIONS MEDIATED BY MICROORGANISMS 172
10.7 PROBLEMS 173
11 COMPLEX FORMATION 175
11.1 INTRODUCTION 175
11.2 LIGANDS IN AQUATIC SYSTEMS 177
11.3 EQUILIBRIUM RELATIONSHIPS AND CONSTANTS 179
11.4 STRENGTH OF COMPLEXATION: MONODENTATE VERSUS POLYDENTATE
LIGANDS 180
11.5 COMPLEX FORMATION AND SOLUBILITY 182
11.6 HYDROLYSIS OF HYDRATED METAL IONS 183
11.7 SPECIATION OF METAL IONS 185
11.7.1 INTRODUCTION 185
11.7.2 SPECIATION OF DISSOLVED METAL IONS AT CONSTANT TOTAL METAL
CONCENTRATION 185
11.7.3 SPECIATION IN PRESENCE OF A SOLID THAT DETERMINES THE
LIQUID-PHASE
CONCENTRATIONS 190
11.8 PROBLEMS 193
12 SORPTION 196
12.1 INTRODUCTION 196
12.2 GEOSORBENTS 197
12.3 SORPTION ISOTHERMS 198
12.3.1 GENERAL CONSIDERATIONS 198
12.3.2 ISOTHERM EQUATIONS 199
12.3.3 SPECIATION 203
12.4 SORPTION ONTO CHARGED SURFACES 204
12.4.1 INTRODUCTION 204
12.4.2 MATHEMATICAL DESCRIPTION OF THE SURFACE
PROTONATION/DEPROTONATION 205
12.4.3 MODELING OF ION SORPTION 211
CONTENTS *
XI
12.5 SORPTION OF ORGANIC SPECIES ONTO ORGANIC MATERIAL 214
12.6 PROBLEMS 218
13 SOLUTIONS TO THE PROBLEMS 219
A APPENDIX 263
A.L SOME IMPORTANT CONSTANTS 263
A.2 SOME IMPORTANT LOGARITHM RULES 263
A.3 LIST OF IMPORTANT EQUATIONS 264
NOMENCLATURE 277
BIBLIOGRAPHY 283
INDEX 284 |
| any_adam_object | 1 |
| author | Worch, Eckhard 1951- |
| author_GND | (DE-588)11571832X |
| author_facet | Worch, Eckhard 1951- |
| author_role | aut |
| author_sort | Worch, Eckhard 1951- |
| author_variant | e w ew |
| building | Verbundindex |
| bvnumber | BV042617683 |
| classification_rvk | AR 22200 AR 22220 VN 9360 |
| ctrlnum | (OCoLC)893439278 (DE-599)DNB1059129744 |
| dewey-full | 546.22 |
| dewey-hundreds | 500 - Natural sciences and mathematics |
| dewey-ones | 546 - Inorganic chemistry |
| dewey-raw | 546.22 |
| dewey-search | 546.22 |
| dewey-sort | 3546.22 |
| dewey-tens | 540 - Chemistry and allied sciences |
| discipline | Chemie / Pharmazie Allgemeines |
| format | Book |
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| indexdate | 2025-04-03T16:01:21Z |
| institution | BVB |
| isbn | 9783110315530 |
| language | English |
| oai_aleph_id | oai:aleph.bib-bvb.de:BVB01-028050458 |
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| physical | XI, 288 S. Ill., graph. Darst. |
| publishDate | 2015 |
| publishDateSearch | 2015 |
| publishDateSort | 2015 |
| publisher | De Gruyter |
| record_format | marc |
| series2 | De Gruyter graduate |
| spelling | Worch, Eckhard 1951- Verfasser (DE-588)11571832X aut Hydrochemistry basic concepts and exercises Eckhard Worch Berlin [u.a.] De Gruyter 2015 XI, 288 S. Ill., graph. Darst. txt rdacontent n rdamedia nc rdacarrier De Gruyter graduate Hydrochemie (DE-588)4072678-2 gnd rswk-swf (DE-588)4123623-3 Lehrbuch gnd-content Hydrochemie (DE-588)4072678-2 s DE-604 Erscheint auch als Online-Ausgabe, EPUB 978-3-11-038202-0 Erscheint auch als Online-Ausgabe, PDF 978-3-11-031556-1 X:MVB text/html http://deposit.dnb.de/cgi-bin/dokserv?id=4790559&prov=M&dok_var=1&dok_ext=htm Inhaltstext DNB Datenaustausch application/pdf http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=028050458&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA Inhaltsverzeichnis |
| spellingShingle | Worch, Eckhard 1951- Hydrochemistry basic concepts and exercises Hydrochemie (DE-588)4072678-2 gnd |
| subject_GND | (DE-588)4072678-2 (DE-588)4123623-3 |
| title | Hydrochemistry basic concepts and exercises |
| title_auth | Hydrochemistry basic concepts and exercises |
| title_exact_search | Hydrochemistry basic concepts and exercises |
| title_full | Hydrochemistry basic concepts and exercises Eckhard Worch |
| title_fullStr | Hydrochemistry basic concepts and exercises Eckhard Worch |
| title_full_unstemmed | Hydrochemistry basic concepts and exercises Eckhard Worch |
| title_short | Hydrochemistry |
| title_sort | hydrochemistry basic concepts and exercises |
| title_sub | basic concepts and exercises |
| topic | Hydrochemie (DE-588)4072678-2 gnd |
| topic_facet | Hydrochemie Lehrbuch |
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