Libros de Estudios y ensayos, página 2 de 104

Nanoparticles Synthesis by Soil Microbes Application in Plant Production and the Environment a volume in the Plant and Soil Microbiome series presents an advanced and recent description of plant and soil microbiome in the nanoparticle synthesis and their application in sustainable agriculture and environment In The book covers the broad aspect of microbial synthesized nanoparticles in their synthesis and application in sustainable agriculture and environmental management in line with the recent and timely further interest in the biogenic synthesis of nanoparticles due to their environmentally friendly cost effective rapid and efficient nature The microbial cell contains various bioactive compounds and in the last few years nanoparticle syntheses from the microbial cell have been increasingly sought due to their overall cost effectiveness and less toxic residual products Microbe assisted synthesis of nanoparticles could provide a green environmentally benign rapid and efficient route for the fabrication of biocompatible nanostructures with diverse physical chemical and optoelectronic properties

Proudly serving the scientific community for over a century, this 95th edition of the CRC Handbook of Chemistry and Physics is an update of a classic reference, mirroring the growth and direction of science. This venerable work continues to be the most accessed and respected scientific reference in the world. An authoritative resource consisting of tables of data and current international recommendations on nomenclature, symbols, and units, its usefulness spans not only the physical sciences but also related areas of biology, geology, and environmental science.The 95th Edition of the Handbook includes 22 new tables and major updates and expansions. A new series highlighting the achievements of some of the major historical figures in chemistry and physics was initiated with the 94th edition. This series is continued with this edition, which is focused on Galileo Galilei, James Clerk Maxwell, Marie Sklodowska Curie, and Linus Carl Pauling. This series, which provides biographical information, a list of major achievements, and notable quotations attributed to each of the renowned chemists and physicists, will be continued in succeeding editions. Each edition will feature two chemists and two physicists.Available in traditional print format, as an eBook, and online, this reference puts physical property data and mathematical formulas used in labs and classrooms every day within easy reach.

This is the new edition of chemical and process engineers' favorite reference. Previous editions of this authoritative, comprehensive handbook have sold more than 887,000 copies. This Seventh Edition contains 50% new or revised material, including new information on condensers, reboilers, evaporators, and vessels; multicomponent and enhance distillation including azeotropic, extractive, and reactive methods; gas absorption processes with data on plate performance, plate design, and packed towers, super-critical fluid and membrane separation processes; biochemical separation processes; materials of construction; and materials for process applications. The Handbook is once again the standard in the field--with all the facts, figures, methods, and data engineers rely on and need.

Get Cutting-Edge Coverage of All Chemical Engineering Topics¿ from Fundamentals to the Latest Computer Applications First published in 1934, Perry''s Chemical Engineers'' Handbook has equipped generations of engineers and chemists with an expert source of chemical engineering information and data. Now updated to reflect the latest technology and processes of the new millennium, the Eighth Edition of this classic guide provides unsurpassed coverage of every aspect of chemical engineering-from fundamental principles to chemical processes and equipment to new computer applications. Filled with over 700 detailed illustrations, the Eighth Edition of Perry''s Chemcial Engineering Handbook features: Comprehensive tables and charts for unit conversion A greatly expanded section on physical and chemical data New to this edition: the latest advances in distillation, liquid-liquid extraction, reactor modeling, biological processes, biochemical and membrane separation processes, and chemical plant safety practices with accident case histories Inside This Updated Chemical Engineering Guide - Conversion Factors and Mathematical Symbols ¿ Physical and Chemical Data ¿ Mathematics ¿ Thermodynamics ¿ Heat and Mass Transfer ¿ Fluid and Particle Dynamics Reaction Kinetics ¿ Process Control ¿ Process Economics ¿ Transport and Storage of Fluids ¿ Heat Transfer Equipment ¿ Psychrometry, Evaporative Cooling, and Solids Drying ¿ Distillation ¿ Gas Absorption and Gas-Liquid System Design ¿ Liquid-Liquid Extraction Operations and Equipment ¿ Adsorption and Ion Exchange ¿ Gas-Solid Operations and Equipment ¿ Liquid-Solid Operations and Equipment ¿ Solid-Solid Operations and Equipment ¿ Size Reduction and Size Enlargement ¿ Handling of Bulk Solids and Packaging of Solids and Liquids ¿ Alternative Separation Processes ¿ And Many Other Topics!

Esta obra no es un diccionario en el sentido corriente de una compilación de definiciones breves, sino que es un compendio de datos técnicos y de información descriptiva que incluye miles de sustancias y fenómenos químicos organizados para que el lector los encuentre rápidamente. En esta nueva edición aparecen 4200 entradas nuevas o actualizadas. Se ha hecho especial hincapié en la inclusión de términos en el campo de la bioquímica, de los que aparecen más de 700. Se han incluido también más de 90 términos del ramo de la nanotecnología y casi 3000 compuestos nuevos y marcas registradas. Se han verificado o añadido enlaces a las direcciones web junto a las entradas correspondientes y en el Apéndice III. Y las marcas registradas y sus correspondientes fabricantes se han actualizado para mejorar la cobertura del sector químico actual. En relación a determinadas sustancias, especialmente pesticidas y carcinógenos, la afirmación su uso debe ser restringido indica que posiblemente exista una legislación estatal o local, aunque el producto no haya sido prohibido oficialmente. Cuando el producto ha sido prohibido se indica.

Uno de los libros de química más completos que existen. Ningún otro diccionario ofrece tanta información para la persona que necesite hallar rápidamente datos exactos sobre sustancias químicas, terminología química o bien materias relacionadas con la química. En esta nueva edición revisada y ampliada se describen más productos y fenómenos químicos, se ha añadido información a los ya descritos anteriormente y también se amplía la referente a equipos y componentes de la industria química, fuentes de energía y su potencial, contaminación y control de residuos.

Libro de texto dirigido, fundamentalmente, a los estudiantes de la licenciatura de Farmacia. Adaptado a los programas de la asignatura. Exposición clara y sencilla de los conceptos y contenidos de la asignatura. La estructura del libro, asi como la inclusion de bibliografia actualizada, hacen que tambien sea util para los profesionales del sector como primera obra de consulta. Se estudian el diseño, la sintesis y el analisis de farmacos. En el diseño se seleccionan ejemplos de gran actualidad, que ilustran los distintos metodos y que permiten contemplar el mayor numero de grupos farmacologicos. El libro ha sido totalmente actualizado y reestructurado.

The new, revised and updated 7th edition of Marchs Advanced Organic Chemistry clearly explains the theories and examples of organic chemistry, providing the most comprehensive resource about organic chemistry available.Readers are guided on planning and execution of multi-step synthetic reactions, with detailed descriptions of all the reactions. The first five chapters deal with the structure of organic compounds and discuss important organic chemistry bonds, fundamental principles of conformation, and stereochemistry of organic molecules, and reactive intermediates in organic chemistry. Chapters 6 to 9 are concerned with general principles of mechanism in organic chemistry, including acids and bases, photochemistry, sonochemistry and microwave irradiation, and finally the relationship between structure and reactivity. The last 10 chapters cover the nature and the scope of organic reactions and their mechanisms.The 7th edition proves again it is a must-have desktop reference and textbook for every student and professional working in organic chemistry or related fields.Key features of the 7th edition:Every chapter has been updated with the most recent reaction information with references to both the primary and review literatureNew to the 7th edition: 5,500 references since the last edition, updates / rewrites of the retained sections, and an updated index in Appendix BContains more than 1650 reactions and 20,000 valuable references to the primary literatureIncludes appendices on the literature of organic chemistry and the classification of reactions according to the compounds synthesizedGuides the reader on planning and execution of multi-step synthetic reactions, with detailed descriptions of all the reactions.