| Description |
1 online resource (73 p.) |
| Contents |
Intro -- Cover -- Contents -- About the authors -- Preface -- Foreword -- Acknowledgements -- Chapter 1: Introduction -- Chapter 2: Theoretical background -- 2.1 COAGULATION-FLOCCULATION -- 2.2 PARAMETERS INFLUENCING COAGULATION-FLOCCULATION EFFICIENCY -- 2.2.1 Influence of coagulant type and dose -- 2.2.2 Influence of pH value -- 2.2.3 Influence of other parameters -- 2.3 PARAMETERS INFLUENCING FLOC PROPERTIES AND THEIR SEPARATION EFFICIENCY -- 2.3.1 Effect of coagulant type on floc properties -- 2.3.2 Effect of raw water composition on floc properties |
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2.3.3 Effect of mixing intensity on floc properties -- 2.3.4 Effect of mixing time on floc properties -- 2.3.5 Influence of floc properties on their separation -- Chapter 3: Jar tests -- 3.1 PRINCIPLE OF JAR TESTS -- 3.2 LABORATORY EQUIPMENT FOR JAR TESTS -- 3.3 STIRRERS FOR JAR TESTS AND INSTRUCTIONS FOR CALCULATING MIXING INTENSITY -- 3.4 WORKING PROCEDURE OF JAR TESTS -- 3.4.1 Optimisation of coagulant dose and coagulation pH value -- 3.4.2 Floc separation after jar tests -- 3.4.3 Sampling and data recording -- 3.4.4 Data processing and evaluation -- 3.5 TEST OF FLOCCULATION |
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3.5.1 Flocculation test working procedure -- 3.5.2 Data recording, processing and evaluation -- Conclusion -- References -- Symbols and Abbreviations -- Appendices -- APPENDIX 1: PHYSICAL PROPERTIES OF WATER -- APPENDIX 2: MOLECULAR (ATOMIC) MASSES -- APPENDIX 3: CONVERSION OF MASS CONCENTRATIONS TO MOLAR CONCENTRATIONS (AND VICE VERSA) OF SEVERAL COAGULANTS -- APPENDIX 4: PREPARATION OF 1% FE2(SO4)3 SOLUTION -- APPENDIX 5: PREPARATION OF 1% AL2(SO4)3 SOLUTION |
| Notes |
Description based upon print version of record |
| Subject |
Sewage--Purification
|
|
Water--Purification
|
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Sewage -- Purification
|
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Water -- Purification
|
| Form |
Electronic book
|
| Author |
Novotná, Kateřina
|
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Čermáková, Lenka
|
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Petrícek, Radim
|
| ISBN |
9781789062694 |
|
1789062691 |
|
