Analytical Methods in Wood Chemistry, Pulping, and PapermakingEero Sjöström, Raimo Alen Springer Science & Business Media, 9 mar 2013 - 318 pagine In its broadest sense, and according to the traditional conception, wood chemistry is a comprehensive discipline, ranging from fundamental studies to practical applications. The manifold constituents, located in different morphological regions in the wood, results in an extreme complexity of wood chemistry. Ever more sophisticated endeavors needing fundamental studies and advanced analytical methods are necessary in order to delve deeper into various problems in pulping and papermaking. Gradually, new, improved ana lytical methods, originally developed for research purposes, are currently replacing many of the old "routine" methods in practical applications. Because of the expanse of the subject, an attempt to write a book of this size about analytical methods seems, perhaps, too ambitious. Of course, a whole book series of several volumes would be necessary to cover this topic completely. However, there is undoubtedly a need for a more condensed presentation which does not go into experimental details, but is limited to the basic principles of the analytical methods and illustrates their applica tions. The emphasis is on more advanced and potential methods, and partic ularly on those based on different types of spectroscopy and chromatography. |
Dall'interno del libro
Risultati 1-5 di 71
Pagina v
... extractives). Chapter 6 deals with the methods that can be used for the characterization of the chemical properties of wood and pulp fibers directly, without a previous separation of the components. Special emphasis is given to the ...
... extractives). Chapter 6 deals with the methods that can be used for the characterization of the chemical properties of wood and pulp fibers directly, without a previous separation of the components. Special emphasis is given to the ...
Pagina vii
... Extractives and Inorganic Components 10 1.2.4 Basic Differences Between Softwoods and Hardwoods 10 1.3 Distribution of Wood Constituents 11 1.3.1 Differences Between the Macroscopic Wood Parts and Fiber Types 12 1.3.2 Composition of ...
... Extractives and Inorganic Components 10 1.2.4 Basic Differences Between Softwoods and Hardwoods 10 1.3 Distribution of Wood Constituents 11 1.3.1 Differences Between the Macroscopic Wood Parts and Fiber Types 12 1.3.2 Composition of ...
Pagina ix
... Extractives 125 B. HOLMBOM 5.1 Introduction 125 5.2 Sampling and Sample Pretreatment 127 5.3 Extraction 129 5.3.1 Solvents 129 5.3.2 Extraction Techniques 130 5.3.3 Solvent Evaporation and Drying of Extracts 132 5.4 Analysis of Extracts ...
... Extractives 125 B. HOLMBOM 5.1 Introduction 125 5.2 Sampling and Sample Pretreatment 127 5.3 Extraction 129 5.3.1 Solvents 129 5.3.2 Extraction Techniques 130 5.3.3 Solvent Evaporation and Drying of Extracts 132 5.4 Analysis of Extracts ...
Pagina xi
... Extractives and Their Transformation Products 213 7.2.3.1 Fatty and Resin Acids and Terpenoids 213 7.2.3.2 Other Compounds 213 7.2.4 Miscellaneous Compounds 214 7.2.4.1 Protein-Derived Compounds 214 7.2.4.2 Suberin-Derived Compounds 215 ...
... Extractives and Their Transformation Products 213 7.2.3.1 Fatty and Resin Acids and Terpenoids 213 7.2.3.2 Other Compounds 213 7.2.4 Miscellaneous Compounds 214 7.2.4.1 Protein-Derived Compounds 214 7.2.4.2 Suberin-Derived Compounds 215 ...
Pagina xii
... Extractives 279 9.3.6 Analysis of Lignin and Other Aromatic Components 280 9.3.7 Analysis of Miscellaneous Pulp Components Including Inorganics 281 9.3.8 Analysis of Non-Wood Components 281 9.4 On-Line Process Analysis 282 9.5 Summary ...
... Extractives 279 9.3.6 Analysis of Lignin and Other Aromatic Components 280 9.3.7 Analysis of Miscellaneous Pulp Components Including Inorganics 281 9.3.8 Analysis of Non-Wood Components 281 9.4 On-Line Process Analysis 282 9.5 Summary ...
Sommario
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C | 169 |
CII | 171 |
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CLXXX | 274 |
CLXXXII | 276 |
CLXXXIV | 279 |
CLXXXV | 280 |
CLXXXVI | 281 |
CLXXXVIII | 282 |
CLXXXIX | 283 |
CXCI | 287 |
CXCII | 289 |
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CXCV | 291 |
CXCVI | 296 |
CXCVII | 297 |
CXCVIII | 299 |
CXCIX | 300 |
CC | 303 |
CCI | 305 |
Altre edizioni - Visualizza tutto
Analytical Methods in Wood Chemistry, Pulping, and Papermaking Eero Sjöström,Raimo Alén Anteprima limitata - 1998 |
Analytical Methods in Wood Chemistry, Pulping, and Papermaking Eero Sjöström,Raimo Alen Anteprima non disponibile - 2010 |
Analytical Methods in Wood Chemistry, Pulping, and Papermaking Eero Sjöström,Raimo Alén Anteprima non disponibile - 2012 |
Parole e frasi comuni
acetic acids addition alkaline amounts analysis analyzed applied aromatic atoms black liquors bleaching bonds carbohydrates carbon carboxylic acids cell wall cellulose characterization Chem chemical chemistry chlorine chromatography column complex components composition compounds concentrations contain degradation depends derivatives derivatization detection determination dissolved distribution effect effluents electrons elements especially esters et al ether example extractives fibers followed formed fraction give hardwood hemicelluloses HMWMs hydrolysis hydroxyl groups identification important inorganic ions isolated kraft pulps lignin mainly mass material measured methods methyl mill mixture molecular weight Niemelä obtained occur OH OH organic origin oxidation phenolic polymer polysaccharides possible preparation present procedure quantitative reaction residual resin acids sample separation Sjöström sodium softwood solid soluble solution solvent spectra spectroscopy standard structures studies sulfite surface Table Tappi techniques tion types units usually various wood xylan York ОН