Natural Products of Woody Plants - 13 Angebote vergleichen

Lieferung aus: Deutschland, Versandkostenfrei.
buecher.de GmbH & Co. KG, [1].
Wood as found in trees and bushes was of primary importance to ancient humans in their struggle to control their environment. Subsequent evolution through the Bronze and Iron Ages up to our present technologically advanced society has hardly diminished the importance of wood. Today, its role as a source of paper products, furniture, building materials, and fuel is still of major significance. Wood consists of a mixture of polymers, often referred to as lignocellulose. The cellulose micro fibrils consist of an immensely strong, linear polymer of glucose. They are associated with smaller, more complex polymers composed of various sugars called hemicelluloses. These polysaccharides are embedded in an amorphous phenylpropane polymer, lignin, creating a remarkably strong com posite structure, the lignocellulosic cell wall. Wood also contains materials that are largely extraneous to this lignocellulosic cell wall. These extracellular substances can range from less than 1070 to about 35% of the dry weight of the wood, but the usual range is 2% -10%. Among these components are the mineral constituents, salts of calcium, potassium, sodium, and other metals, particularly those present in the soil where the tree is growing. Some of the extraneous components of wood are too insoluble to be ex tracted by inert solvents and remain to give extractive-free wood its color very often these are high-molecular-weight polyphenolics.2013. lxii, 1243 S. 27 SW-Abb.,. 242 mmVersandfertig in 3-5 Tagen, Softcover.

Lieferung aus: Deutschland, Versandkostenfrei.
Von Händler/Antiquariat, AHA-BUCH GmbH [51283250], Einbeck, Germany.
This item is printed on demand - Print on Demand Titel. Neuware - Wood as found in trees and bushes was of primary importance to ancient humans in their struggle to control their environment. Subsequent evolution through the Bronze and Iron Ages up to our present technologically advanced society has hardly diminished the importance of wood. Today, its role as a source of paper products, furniture, building materials, and fuel is still of major significance. Wood consists of a mixture of polymers, often referred to as lignocellulose. The cellulose micro fibrils consist of an immensely strong, linear polymer of glucose. They are associated with smaller, more complex polymers composed of various sugars called hemicelluloses. These polysaccharides are embedded in an amorphous phenylpropane polymer, lignin, creating a remarkably strong com posite structure, the lignocellulosic cell wall. Wood also contains materials that are largely extraneous to this lignocellulosic cell wall. These extracellular substances can range from less than 1070 to about 35% of the dry weight of the wood, but the usual range is 2% -10%. Among these components are the mineral constituents, salts of calcium, potassium, sodium, and other metals, particularly those present in the soil where the tree is growing. Some of the extraneous components of wood are too insoluble to be ex tracted by inert solvents and remain to give extractive-free wood its color; very often these are high-molecular-weight polyphenolics. 1243 pp. Englisch.

Lieferung aus: Vereinigtes Königreich Großbritannien und Nordirland, Lagernd, zzgl. Versandkosten.
Wood as found in trees and bushes was of primary importance to ancient humans in their struggle to control their environment. Subsequent evolution through the Bronze and Iron Ages up to our present technologically advanced society has hardly diminished the importance of wood. Today, its role as a source of paper products, furniture, building materials, and fuel is still of major significance. Wood consists of a mixture of polymers, often referred to as lignocellulose. The cellulose micro fibrils consist of an immensely strong, linear polymer of glucose. They are associated with smaller, more complex polymers composed of various sugars called hemicelluloses. These polysaccharides are embedded in an amorphous phenylpropane polymer, lignin, creating a remarkably strong com­ posite structure, the lignocellulosic cell wall. Wood also contains materials that are largely extraneous to this lignocellulosic cell wall. These extracellular substances can range from less than 1070 to about 35% of the dry weight of the wood, but the usual range is 2% -10%. Among these components are the mineral constituents, salts of calcium, potassium, sodium, and other metals, particularly those present in the soil where the tree is growing. Some of the extraneous components of wood are too insoluble to be ex­ tracted by inert solvents and remain to give extractive-free wood its color; very often these are high-molecular-weight polyphenolics. Soft cover.

Lieferung aus: Vereinigte Staaten von Amerika, zzgl. Versandkosten, Verandgebiet: DOM.
Von Händler/Antiquariat, BookVilla, MO, Lee's Summit, [RE:5].
2 volume set. Sewn binding. Cloth over boards. 1280 p. Springer Series in Wood Science. Audience: General/trade. Hard cover, First edition.

Lieferung aus: Vereinigte Staaten von Amerika, Usually ships in 24 hours.
Von Händler/Antiquariat, Bookbyte Textbooks.
The present book gives an extensive overview of all relevant natural products extractable from woody plants. The chemical properties of these products, their biosynthesis within the cell and the evolution of the respective primary and secondary pathways in woody plants are described. Various carbohydrates, sugars or oligosaccharides, nitrogeneous extractives, such as proteins or alkaloids as well as terpenoids, waxes, lignans, steroids are treated in detail. The role of these exudates and extractives in protecting wood, their effects on the utilization of wood and especially the frequent utilization of extractives by man are discussed. Hardcover, Label: Springer-Verlag, Springer-Verlag, Produktgruppe: Book, Publiziert: 1990-03, Studio: Springer-Verlag, Verkaufsrang: 13269972.

Lieferung aus: Vereinigte Staaten von Amerika, Usually ships in 1-2 business days.
Von Händler/Antiquariat, bookvilla.
The present book gives an extensive overview of all relevant natural products extractable from woody plants. The chemical properties of these products, their biosynthesis within the cell and the evolution of the respective primary and secondary pathways in woody plants are described. Various carbohydrates, sugars or oligosaccharides, nitrogeneous extractives, such as proteins or alkaloids as well as terpenoids, waxes, lignans, steroids are treated in detail. The role of these exudates and extractives in protecting wood, their effects on the utilization of wood and especially the frequent utilization of extractives by man are discussed. Hardcover, Label: Springer-Verlag, Springer-Verlag, Produktgruppe: Book, Publiziert: 1990-03, Studio: Springer-Verlag, Verkaufsrang: 13269972.

Lieferung aus: Vereinigte Staaten von Amerika, zzgl. Versandkosten, Free Shipping on eligible orders over $25.
John W. Rowe (Editor),Paperback - 1989,Series: Springer Series in Wood Science, English-language edition, Pub by Springer Berlin Heidelberg.

Von Händler/Antiquariat, Revaluation Books [2134736], Exeter, United Kingdom.
1989 edition. 1243 pages. 9.90x6.70x2.70 inches. In Stock.

Lieferung aus: Vereinigte Staaten von Amerika, Lagernd.
Natural-Products-of-Woody-Plants~~John-W-Rowe, Natural Products of Woody Plants, Hardcover.