Humic acids from raw materials of the Czech Republic /

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Detalles Bibliográficos
Clasificación:Libro Electrónico
Otros Autores: Madronova, Libuse (Editor )
Formato: Electrónico eBook
Idioma:Inglés
Publicado: New York : Nova Science Publishers, c2011.
Colección:Chemistry research and applications series.
Environmental science, engineering and technology series.
Temas:
Humic acid.
Humic Substances
Acides humiques.
TECHNOLOGY & ENGINEERING > Agriculture > Agronomy > Soil Science.
Humic acid
Acceso en línea:Texto completo
Tabla de Contenidos:
  • HUMIC ACIDS FROM RAW MATERIALS OF THE CZECH REPUBLIC ; HUMIC ACIDS FROM RAW MATERIALS OF THE CZECH REPUBLIC; CONTENTS ; PREFACE ; PREPARATION AND ELEMENTAL COMPOSITION ; ABSTRACT; 1. INTRODUCTION ; 2. EXPERIMENTAL ; 2.1. Materials ; 2.2. Preparation ; 2.3. Methods of Basic Analysis ; 2.4. Organic Elemental Analysis ; 3. RESULTS ; 4. CONCLUSION ; REFERENCES ; FTIR SPECTRA; ABSTRACT; 1. INTRODUCTION ; 2. EXPERIMENTAL ; 2.1. Materials ; 2.2. Methods ; 3. RESULTS ; 4. CONCLUSION ; REFERENCES ; 13C NMR SPECTRA IN THE LIQUID AND SOLID STATES ; ABSTRACT ; 1. INTRODUCTION ; 2. EXPERIMENTAL.
  • 2.1. Materials 2.2. Spectroscopy Analyses ; The Liquid State (LS) 13C NMR Spectra ; The Solid State 13C CP/MAS NMR Spectra ; 3. RESULTS ; 4. CONCLUSION ; REFERENCES ; DETERMINATION OF OH GROUPS BY WET CHEMICAL METHODS; ABSTRACT ; 1. INTRODUCTION ; 2. EXPERIMENTAL ; 2.1. Materials and Samples ; 2.2. Methods ; Ion Exchange Method ; Acid-base Titration Curves ; Determination of the OH content ; 3. RESULTS ; 4. CONCLUSION ; REFERENCES ; DETERMINATION OF MOLECULAR WEIGHTS AND CORRELATIONS WITH THE E4/E6 RATIO; ABSTRACT ; 1. INTRODUCTION ; 2. EXPERIMENTAL ; 2.1 Materials.
  • 2.2 The Absorbance Determination 2.3 Molecular Weight's Determination ; 3. RESULTS ; 4. CONCLUSION ; REFERENCES; THERMAL ANALYSIS, CORRELATION BETWEEN PHYSICAL AND CHEMICAL PROPERTIES OF HUMIC ACIDS; ABSTRACT ; 1. INTRODUCTION ; 2. EXPERIMENTAL; 2.1. Materials ; 2.2. Thermal Analysis ; 2.3. RESULTS ; 4. CONCLUSION; REFERENCES ; BIOLOGICAL ACTIVITY DETERMINATION ; ABSTRACT ; 1. INTRODUCTION ; 2. EXPERIMENTAL ; 2.1. Materials ; 2.2. Biological Activity Determination in Higher Plants ; 2.3. Foliar Applications.
  • 1) The Effect of HK Foliar Application on the Nutrient Uptake. Growth and Genesis of Wheat Grown under Hydroponic Conditions 2) The Effect of HK Foliar Application together with Zinc on its Uptake by Wheat Grown under Hydroponic Conditions ; 3. RESULTS ; 3.1. Biological Activity Determination ; 3.2. Foliar Applications; 1) The Effect of HK Foliar Application on the Nutrient Uptake. Growth and Genesis of Wheat Grown under Hydroponic Conditions ; 2) The Effect of HK Foliar Application together with Zinc on its Uptake by Wheat Grown under Hydroponic Conditions ; 4. CONCLUSION ; REFERENCES.
  • OXIDATION OF COAL-BASED RAW MATERIALS BY NITRIC ACID ABSTRACT ; 1. INTRODUCTION ; 2. EXPERIMENTAL ; 2.1. Materials ; 2.2. Preparation ; Working Procedure of Oxidation ; 2.3. Methods of Analysis ; 3. RESULTS ; 3.1. Basic Characteristics and Composition of Inorganic Constituent ; 3.12. Organic Elemental Analysis ; 3.3. FTIR Infrared Spectroscopy ; 3.4. Liquid State 13C NMR ; 3.5. Molecular Masses and E4/E6 Parameter ; 3.6. Biological Activity ; 4. CONCLUSION ; ACKNOWLEDGMENTS ; REFERENCES ; LIST OF SYMBOLS ; INDEX.

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