Francisco G. Calvo-Flores, José A. Dobado, Joaquín I. García, Francisco J. Martin-Martinez
Lignin and Lignans as Renewable Raw Materials
Chemistry, Technology and Applications
Francisco G. Calvo-Flores, José A. Dobado, Joaquín I. García, Francisco J. Martin-Martinez
Lignin and Lignans as Renewable Raw Materials
Chemistry, Technology and Applications
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As naturally occurring and abundant sources of non-fossil carbon, lignin and lignans offer exciting possibilities as a source of commercially valuable products, moving away from petrochemical-based feedstocks in favour of renewable raw materials. Lignin can be used directly in fields such as agriculture, livestock, soil rehabilitation, bioremediation and the polymer industry, or it can be chemically modified for the fabrication of specialty and high-value chemicals such as resins, adhesives, fuels and greases.
Lignin and Lignans as Renewable Raw Materials presents a multidisciplinary…mehr
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As naturally occurring and abundant sources of non-fossil carbon, lignin and lignans offer exciting possibilities as a source of commercially valuable products, moving away from petrochemical-based feedstocks in favour of renewable raw materials. Lignin can be used directly in fields such as agriculture, livestock, soil rehabilitation, bioremediation and the polymer industry, or it can be chemically modified for the fabrication of specialty and high-value chemicals such as resins, adhesives, fuels and greases.
Lignin and Lignans as Renewable Raw Materials presents a multidisciplinary overview of the state-of-the-art and future prospects of lignin and lignans. The book discusses the origin, structure, function and applications of both types of compounds, describing the main resources and values of these products as carbon raw materials.
Topics covered include:
- Structure and physicochemical properties
- Lignin detection methods
- Biosynthesis of lignin
- Isolation methods
- Characterization and modification of lignins
- Applications of modified and unmodified lignins
- Lignans: structure, chemical and biological properties
- Future perspectives
This book is a comprehensive resource for researchers, scientists and engineers in academia and industry working on new possibilities for the application of renewable raw materials.
For more information on the Wiley Series in Renewable Resources, visit www.wiley.com/go/rrs
Lignin and Lignans as Renewable Raw Materials presents a multidisciplinary overview of the state-of-the-art and future prospects of lignin and lignans. The book discusses the origin, structure, function and applications of both types of compounds, describing the main resources and values of these products as carbon raw materials.
Topics covered include:
- Structure and physicochemical properties
- Lignin detection methods
- Biosynthesis of lignin
- Isolation methods
- Characterization and modification of lignins
- Applications of modified and unmodified lignins
- Lignans: structure, chemical and biological properties
- Future perspectives
This book is a comprehensive resource for researchers, scientists and engineers in academia and industry working on new possibilities for the application of renewable raw materials.
For more information on the Wiley Series in Renewable Resources, visit www.wiley.com/go/rrs
Produktdetails
- Produktdetails
- Wiley Series in Renewable Resources .1
- Verlag: Wiley & Sons
- 1. Auflage
- Seitenzahl: 512
- Erscheinungstermin: 28. September 2015
- Englisch
- Abmessung: 250mm x 175mm x 32mm
- Gewicht: 942g
- ISBN-13: 9781118597866
- ISBN-10: 1118597869
- Artikelnr.: 42752392
- Wiley Series in Renewable Resources .1
- Verlag: Wiley & Sons
- 1. Auflage
- Seitenzahl: 512
- Erscheinungstermin: 28. September 2015
- Englisch
- Abmessung: 250mm x 175mm x 32mm
- Gewicht: 942g
- ISBN-13: 9781118597866
- ISBN-10: 1118597869
- Artikelnr.: 42752392
Francisco García Calvo-Flores, Associate Professor, Department of Organic Chemistry, University of Granada, Spain. José A. Dobado, Associate Professor, Department of Organic Chemistry, University of Granada, Spain. Joaquín Isac García, Associate Professor, Department of Organic Chemistry, University of Granada, Spain. Francisco J. Martin-Martinez, Post-doctoral? Researcher, Free University of Brussels (VUB), Belgium. The authors form a multidisciplinary team in research areas spanning carbohydrate chemistry, green chemistry, chemical engineering, organic synthesis, and theoretical chemistry. They also have extensive experience in teaching subjects such as Green Chemistry, Environmental Chemistry, Organic Chemistry, Application of Spectroscopic Methods to Organic Compounds, Computational Organic Chemistry, both at the undergraduate and Masters level of Chemistry.
Series Preface Preface xiii Acronyms xvii List of Symbols xxi Part One
Introduction 1 1 Background and overview 3 1.1 Introduction 3 1.2 Lignin:
economical aspects and sustainability 4 1.3 Structure of the book 5
References 8 Part Two What is lignin? 9 2 Structure and physicochemical
properties 11 2.1 Introduction 11 2.2 Monolignols, the basis of a complex
architecture 12 2.3 Chemical classification of lignins 15 2.4 Lignin
linkages 19 2.5 Structural models of native lignin 22 2.6
Lignin-carbohydrate complex 37 2.7 Physical and chemical properties of
lignins 44 References 48 3 Detection and determination 53 3.1 Introduction
53 3.2 The detection of lignin (colour-forming reactions) 53 3.3
Determination of lignin 59 3.4 Direct methods for the determination of
lignin 61 3.5 Indirect methods for the determination of lignin 65 3.6
Comparison of the different determination methods 72 References 75 4
Biosynthesis of lignin 81 4.1 Introduction 81 4.2 The biological function
of lignins 82 4.3 The shikimic acid pathway 82 4.4 The phenylpropanoid
pathway 85 4.5 The biosynthesis of lignin precursors (the monolignol
specific pathway) 86 4.6 The dehydrogenation of the precursors 92 4.7
Peroxidases and laccases 92 4.8 The radical polymerisation 95 4.9 The
lignin-cabohydrate connectivity 109 4.10 Location of lignins (cell walls
lignification) 111 4.11 Lignins from hybrids 112 4.12 Differences between
Angiosperm and Gymnosperm lignins 115 References 119 Part Three Sources and
Characterization of Lignin 127 5 Isolation of lignins 129 5.1 Introduction
129 5.2 Methods for lignin isolation from wood and grass for laboratory
purposes 130 5.3 Commercial lignins 143 References 154 6 Functional and
spectroscopic characterization of lignins 161 6.1 Introduction 161 6.2
Elemental analysis and empirical formula 161 6.3 Determination of molecular
weight 163 6.4 Functional group analyses 167 6.5 Frequencies of functional
groups and linkage types in lignins 176 6.6 Characterization by
spectroscopic methods 182 6.7 Raman spectroscopy 186 References 195 7
Chemical characterization and modification of lignins 207 7.1 Introduction
207 7.2 Characterization by chemical degradation methods 207 7.3 Other
chemical transformations of lignins 238 7.4 Other chemical modifications of
lignins 247 7.5 Thermolysis (pyrolysis) 249 7.6 Biochemical transformations
of lignins 250 References 252 Part Four Lignins Applications 267 8
Applications of modified and unmodified lignins 269 8.1 Introduction 269
8.2 Lignin as fuel 272 8.3 Lignin as a binder 273 8.4 Lignin as chelant
agent 275 8.5 Lignin in biosciences and medicine 276 8.6 Lignin in
agriculture 278 8.7 Polymers with unmodified lignin 279 8.8 Other
applications of unmodified lignins 288 8.9 New polymeric materials derived
from modified lignins and related biomass derivatives 294 8.10 Polymers
derived from chemicals obtainable from lignin decomposition 304 8.11 Other
applications of modified lignins 305 References 308 9 High-value chemical
products 313 9.1 Introduction 313 9.2 Gasification: syngas from lignin 315
9.3 Thermolysis of lignin 316 9.4 Hydrodeoxygenation (hydrogenolysis) 317
9.5 Hydrothermal hydrolysis 319 9.6 Chemical depolymerisation 321 9.7
Oxidative transformation of lignin 324 9.8 High-value chemicals from lignin
328 References 335 Part Five Lignans 339 10 Structure and chemical
properties of lignans 341 10.1 Introduction 341 10.2 Structure and
classification of lignans 341 10.3 Nomenclature of lignans 346 10.4 Lignan
occurrence in plants 349 10.5 Methods of isolation of lignans from plants
354 10.6 Structure determination of lignans 356 10.7 The chemical synthesis
of lignans 357 References 387 11 Biological properties of lignans 401 11.1
Introduction 401 11.2 Biosynthesis of lignans 402 11.3 Metabolism of
lignans 413 11.4 Plant physiology and plant defence 418 11.5
Podophyllotoxin 422 11.6 Biological activity of different lignan structures
435 References 466 Part Six Outcome and Challenges 491 12 Summary,
conclusions, and perspectives on lignin chemistry 493 12.1 Sources of
lignin 493 12.2 On the structure of lignin 494 12.3 Biosynthesis and
biological function 495 12.4 Applications of lignin 495 12.5 Lignans 497
12.6 Perspectives 498 References 499 General index 500 Author index 501
Introduction 1 1 Background and overview 3 1.1 Introduction 3 1.2 Lignin:
economical aspects and sustainability 4 1.3 Structure of the book 5
References 8 Part Two What is lignin? 9 2 Structure and physicochemical
properties 11 2.1 Introduction 11 2.2 Monolignols, the basis of a complex
architecture 12 2.3 Chemical classification of lignins 15 2.4 Lignin
linkages 19 2.5 Structural models of native lignin 22 2.6
Lignin-carbohydrate complex 37 2.7 Physical and chemical properties of
lignins 44 References 48 3 Detection and determination 53 3.1 Introduction
53 3.2 The detection of lignin (colour-forming reactions) 53 3.3
Determination of lignin 59 3.4 Direct methods for the determination of
lignin 61 3.5 Indirect methods for the determination of lignin 65 3.6
Comparison of the different determination methods 72 References 75 4
Biosynthesis of lignin 81 4.1 Introduction 81 4.2 The biological function
of lignins 82 4.3 The shikimic acid pathway 82 4.4 The phenylpropanoid
pathway 85 4.5 The biosynthesis of lignin precursors (the monolignol
specific pathway) 86 4.6 The dehydrogenation of the precursors 92 4.7
Peroxidases and laccases 92 4.8 The radical polymerisation 95 4.9 The
lignin-cabohydrate connectivity 109 4.10 Location of lignins (cell walls
lignification) 111 4.11 Lignins from hybrids 112 4.12 Differences between
Angiosperm and Gymnosperm lignins 115 References 119 Part Three Sources and
Characterization of Lignin 127 5 Isolation of lignins 129 5.1 Introduction
129 5.2 Methods for lignin isolation from wood and grass for laboratory
purposes 130 5.3 Commercial lignins 143 References 154 6 Functional and
spectroscopic characterization of lignins 161 6.1 Introduction 161 6.2
Elemental analysis and empirical formula 161 6.3 Determination of molecular
weight 163 6.4 Functional group analyses 167 6.5 Frequencies of functional
groups and linkage types in lignins 176 6.6 Characterization by
spectroscopic methods 182 6.7 Raman spectroscopy 186 References 195 7
Chemical characterization and modification of lignins 207 7.1 Introduction
207 7.2 Characterization by chemical degradation methods 207 7.3 Other
chemical transformations of lignins 238 7.4 Other chemical modifications of
lignins 247 7.5 Thermolysis (pyrolysis) 249 7.6 Biochemical transformations
of lignins 250 References 252 Part Four Lignins Applications 267 8
Applications of modified and unmodified lignins 269 8.1 Introduction 269
8.2 Lignin as fuel 272 8.3 Lignin as a binder 273 8.4 Lignin as chelant
agent 275 8.5 Lignin in biosciences and medicine 276 8.6 Lignin in
agriculture 278 8.7 Polymers with unmodified lignin 279 8.8 Other
applications of unmodified lignins 288 8.9 New polymeric materials derived
from modified lignins and related biomass derivatives 294 8.10 Polymers
derived from chemicals obtainable from lignin decomposition 304 8.11 Other
applications of modified lignins 305 References 308 9 High-value chemical
products 313 9.1 Introduction 313 9.2 Gasification: syngas from lignin 315
9.3 Thermolysis of lignin 316 9.4 Hydrodeoxygenation (hydrogenolysis) 317
9.5 Hydrothermal hydrolysis 319 9.6 Chemical depolymerisation 321 9.7
Oxidative transformation of lignin 324 9.8 High-value chemicals from lignin
328 References 335 Part Five Lignans 339 10 Structure and chemical
properties of lignans 341 10.1 Introduction 341 10.2 Structure and
classification of lignans 341 10.3 Nomenclature of lignans 346 10.4 Lignan
occurrence in plants 349 10.5 Methods of isolation of lignans from plants
354 10.6 Structure determination of lignans 356 10.7 The chemical synthesis
of lignans 357 References 387 11 Biological properties of lignans 401 11.1
Introduction 401 11.2 Biosynthesis of lignans 402 11.3 Metabolism of
lignans 413 11.4 Plant physiology and plant defence 418 11.5
Podophyllotoxin 422 11.6 Biological activity of different lignan structures
435 References 466 Part Six Outcome and Challenges 491 12 Summary,
conclusions, and perspectives on lignin chemistry 493 12.1 Sources of
lignin 493 12.2 On the structure of lignin 494 12.3 Biosynthesis and
biological function 495 12.4 Applications of lignin 495 12.5 Lignans 497
12.6 Perspectives 498 References 499 General index 500 Author index 501
Series Preface Preface xiii Acronyms xvii List of Symbols xxi Part One
Introduction 1 1 Background and overview 3 1.1 Introduction 3 1.2 Lignin:
economical aspects and sustainability 4 1.3 Structure of the book 5
References 8 Part Two What is lignin? 9 2 Structure and physicochemical
properties 11 2.1 Introduction 11 2.2 Monolignols, the basis of a complex
architecture 12 2.3 Chemical classification of lignins 15 2.4 Lignin
linkages 19 2.5 Structural models of native lignin 22 2.6
Lignin-carbohydrate complex 37 2.7 Physical and chemical properties of
lignins 44 References 48 3 Detection and determination 53 3.1 Introduction
53 3.2 The detection of lignin (colour-forming reactions) 53 3.3
Determination of lignin 59 3.4 Direct methods for the determination of
lignin 61 3.5 Indirect methods for the determination of lignin 65 3.6
Comparison of the different determination methods 72 References 75 4
Biosynthesis of lignin 81 4.1 Introduction 81 4.2 The biological function
of lignins 82 4.3 The shikimic acid pathway 82 4.4 The phenylpropanoid
pathway 85 4.5 The biosynthesis of lignin precursors (the monolignol
specific pathway) 86 4.6 The dehydrogenation of the precursors 92 4.7
Peroxidases and laccases 92 4.8 The radical polymerisation 95 4.9 The
lignin-cabohydrate connectivity 109 4.10 Location of lignins (cell walls
lignification) 111 4.11 Lignins from hybrids 112 4.12 Differences between
Angiosperm and Gymnosperm lignins 115 References 119 Part Three Sources and
Characterization of Lignin 127 5 Isolation of lignins 129 5.1 Introduction
129 5.2 Methods for lignin isolation from wood and grass for laboratory
purposes 130 5.3 Commercial lignins 143 References 154 6 Functional and
spectroscopic characterization of lignins 161 6.1 Introduction 161 6.2
Elemental analysis and empirical formula 161 6.3 Determination of molecular
weight 163 6.4 Functional group analyses 167 6.5 Frequencies of functional
groups and linkage types in lignins 176 6.6 Characterization by
spectroscopic methods 182 6.7 Raman spectroscopy 186 References 195 7
Chemical characterization and modification of lignins 207 7.1 Introduction
207 7.2 Characterization by chemical degradation methods 207 7.3 Other
chemical transformations of lignins 238 7.4 Other chemical modifications of
lignins 247 7.5 Thermolysis (pyrolysis) 249 7.6 Biochemical transformations
of lignins 250 References 252 Part Four Lignins Applications 267 8
Applications of modified and unmodified lignins 269 8.1 Introduction 269
8.2 Lignin as fuel 272 8.3 Lignin as a binder 273 8.4 Lignin as chelant
agent 275 8.5 Lignin in biosciences and medicine 276 8.6 Lignin in
agriculture 278 8.7 Polymers with unmodified lignin 279 8.8 Other
applications of unmodified lignins 288 8.9 New polymeric materials derived
from modified lignins and related biomass derivatives 294 8.10 Polymers
derived from chemicals obtainable from lignin decomposition 304 8.11 Other
applications of modified lignins 305 References 308 9 High-value chemical
products 313 9.1 Introduction 313 9.2 Gasification: syngas from lignin 315
9.3 Thermolysis of lignin 316 9.4 Hydrodeoxygenation (hydrogenolysis) 317
9.5 Hydrothermal hydrolysis 319 9.6 Chemical depolymerisation 321 9.7
Oxidative transformation of lignin 324 9.8 High-value chemicals from lignin
328 References 335 Part Five Lignans 339 10 Structure and chemical
properties of lignans 341 10.1 Introduction 341 10.2 Structure and
classification of lignans 341 10.3 Nomenclature of lignans 346 10.4 Lignan
occurrence in plants 349 10.5 Methods of isolation of lignans from plants
354 10.6 Structure determination of lignans 356 10.7 The chemical synthesis
of lignans 357 References 387 11 Biological properties of lignans 401 11.1
Introduction 401 11.2 Biosynthesis of lignans 402 11.3 Metabolism of
lignans 413 11.4 Plant physiology and plant defence 418 11.5
Podophyllotoxin 422 11.6 Biological activity of different lignan structures
435 References 466 Part Six Outcome and Challenges 491 12 Summary,
conclusions, and perspectives on lignin chemistry 493 12.1 Sources of
lignin 493 12.2 On the structure of lignin 494 12.3 Biosynthesis and
biological function 495 12.4 Applications of lignin 495 12.5 Lignans 497
12.6 Perspectives 498 References 499 General index 500 Author index 501
Introduction 1 1 Background and overview 3 1.1 Introduction 3 1.2 Lignin:
economical aspects and sustainability 4 1.3 Structure of the book 5
References 8 Part Two What is lignin? 9 2 Structure and physicochemical
properties 11 2.1 Introduction 11 2.2 Monolignols, the basis of a complex
architecture 12 2.3 Chemical classification of lignins 15 2.4 Lignin
linkages 19 2.5 Structural models of native lignin 22 2.6
Lignin-carbohydrate complex 37 2.7 Physical and chemical properties of
lignins 44 References 48 3 Detection and determination 53 3.1 Introduction
53 3.2 The detection of lignin (colour-forming reactions) 53 3.3
Determination of lignin 59 3.4 Direct methods for the determination of
lignin 61 3.5 Indirect methods for the determination of lignin 65 3.6
Comparison of the different determination methods 72 References 75 4
Biosynthesis of lignin 81 4.1 Introduction 81 4.2 The biological function
of lignins 82 4.3 The shikimic acid pathway 82 4.4 The phenylpropanoid
pathway 85 4.5 The biosynthesis of lignin precursors (the monolignol
specific pathway) 86 4.6 The dehydrogenation of the precursors 92 4.7
Peroxidases and laccases 92 4.8 The radical polymerisation 95 4.9 The
lignin-cabohydrate connectivity 109 4.10 Location of lignins (cell walls
lignification) 111 4.11 Lignins from hybrids 112 4.12 Differences between
Angiosperm and Gymnosperm lignins 115 References 119 Part Three Sources and
Characterization of Lignin 127 5 Isolation of lignins 129 5.1 Introduction
129 5.2 Methods for lignin isolation from wood and grass for laboratory
purposes 130 5.3 Commercial lignins 143 References 154 6 Functional and
spectroscopic characterization of lignins 161 6.1 Introduction 161 6.2
Elemental analysis and empirical formula 161 6.3 Determination of molecular
weight 163 6.4 Functional group analyses 167 6.5 Frequencies of functional
groups and linkage types in lignins 176 6.6 Characterization by
spectroscopic methods 182 6.7 Raman spectroscopy 186 References 195 7
Chemical characterization and modification of lignins 207 7.1 Introduction
207 7.2 Characterization by chemical degradation methods 207 7.3 Other
chemical transformations of lignins 238 7.4 Other chemical modifications of
lignins 247 7.5 Thermolysis (pyrolysis) 249 7.6 Biochemical transformations
of lignins 250 References 252 Part Four Lignins Applications 267 8
Applications of modified and unmodified lignins 269 8.1 Introduction 269
8.2 Lignin as fuel 272 8.3 Lignin as a binder 273 8.4 Lignin as chelant
agent 275 8.5 Lignin in biosciences and medicine 276 8.6 Lignin in
agriculture 278 8.7 Polymers with unmodified lignin 279 8.8 Other
applications of unmodified lignins 288 8.9 New polymeric materials derived
from modified lignins and related biomass derivatives 294 8.10 Polymers
derived from chemicals obtainable from lignin decomposition 304 8.11 Other
applications of modified lignins 305 References 308 9 High-value chemical
products 313 9.1 Introduction 313 9.2 Gasification: syngas from lignin 315
9.3 Thermolysis of lignin 316 9.4 Hydrodeoxygenation (hydrogenolysis) 317
9.5 Hydrothermal hydrolysis 319 9.6 Chemical depolymerisation 321 9.7
Oxidative transformation of lignin 324 9.8 High-value chemicals from lignin
328 References 335 Part Five Lignans 339 10 Structure and chemical
properties of lignans 341 10.1 Introduction 341 10.2 Structure and
classification of lignans 341 10.3 Nomenclature of lignans 346 10.4 Lignan
occurrence in plants 349 10.5 Methods of isolation of lignans from plants
354 10.6 Structure determination of lignans 356 10.7 The chemical synthesis
of lignans 357 References 387 11 Biological properties of lignans 401 11.1
Introduction 401 11.2 Biosynthesis of lignans 402 11.3 Metabolism of
lignans 413 11.4 Plant physiology and plant defence 418 11.5
Podophyllotoxin 422 11.6 Biological activity of different lignan structures
435 References 466 Part Six Outcome and Challenges 491 12 Summary,
conclusions, and perspectives on lignin chemistry 493 12.1 Sources of
lignin 493 12.2 On the structure of lignin 494 12.3 Biosynthesis and
biological function 495 12.4 Applications of lignin 495 12.5 Lignans 497
12.6 Perspectives 498 References 499 General index 500 Author index 501