CONTROL de CALIDAD a Través de STATGRAPHICS CENTURION
CONTROL de CALIDAD a Través de STATGRAPHICS CENTURION

Author: Csar Lpez Prez

Publisher: Createspace Independent Publishing Platform

Published: 2016-06-28

Total Pages: 204

ISBN-13: 9781534964372

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Para implantar adecuadamente el proceso del control de calidad es necesario utilizar las metodologías o modelos existentes que ordenan adecuadamente las tareas de calidad en las organizaciones y cuyo mejor exponente en la actualidad es la metodología seis sigma.La metodología Seis Sigma persigue la reducción de la variación, los defectos y los errores en todos los procesos para así lograr aumentar la cuota de mercado, minimizar los costos e incrementar los márgenes de ganancia. Para implementar la metodología, se siguen distintas fases ordenadas en la ejecución de los procesos con la finalidad de reducir su variabilidad. Estas fases son: Definir el proceso, Medirlo, Analizar sus datos, Mejorarlo y Controlarlo.Cada una de estas fases de la metodología Seis Sigma lleva asociadas determinadas tareas y herramientas de trabajo para su implementación práctica. En los sucesivos capítulos de este libro se desarrollarán estas tareas y herramientas.

Mineral Scales and Deposits
Mineral Scales and Deposits

Author: Zahid Amjad

Publisher: Elsevier

Published: 2015-05-21

Total Pages: 785

ISBN-13: 0444627529

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Mineral Scales and Deposits: Scientific and Technological Approaches presents, in an integrated way, the problem of scale deposits (precipitation/crystallization of sparingly-soluble salts) in aqueous systems, both industrial and biological. It covers several fundamental aspects, also offering an applications' perspective, with the ultimate goal of helping the reader better understand the underlying mechanisms of scale formation, while also assisting the user/reader to solve scale-related challenges. It is ideal for scientists/experts working in academia, offering a number of crystal growth topics with an emphasis on mechanistic details, prediction modules, and inhibition/dispersion chemistry, amongst others. In addition, technologists, consultants, plant managers, engineers, and designers working in industry will find a field-friendly overview of scale-related challenges and technological options for their mitigation. - Provides a unique, detailed focus on scale deposits, includes the basic science and mechanisms of scale formation - Present a field-friendly overview of scale-related challenges and technological options for their mitigation - Correlates chemical structure to performance - Provides guidelines for easy assessment of a particular case, also including solutions - Includes an extensive list of industrial case studies for reference

Environmental Transport Processes
Environmental Transport Processes

Author: Bruce E. Logan

Publisher: John Wiley & Sons

Published: 2012-03-20

Total Pages: 493

ISBN-13: 1118230078

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A unique approach to the challenges of complex environmental systems Environmental Transport Processes, Second Edition provides much-needed guidance on mass transfer principles in environmental engineering. It focuses on working with uncontrolled conditions involving biological and physical systems, offering examples from diverse fields, including mass transport, kinetics, wastewater treatment, and unit processes. This new edition is fully revised and updated, incorporating modern approaches and practice problems at the end of chapters, making the Second Edition more concise, accessible, and easy to use. The book discusses the fundamentals of transport processes occurring in natural environments, with special emphasis on working at the biological physical interface. It considers transport and kinetics in terms of systems that involve microorganisms, along with in-depth coverage of particles, size spectra, and calculations for particles that can be considered either spheres or fractals. The book's treatment of particles as fractals is especially unique and the Second Edition includes a new section on exoelectrogenic biofilms. It also addresses dispersion in natural and engineered systems unlike any other book on the subject. Readers will learn to tackle with confidence complex environmental systems and make transport calculations in heterogeneous environments with mixtures of chemicals.

Soil and Sediment Remediation
Soil and Sediment Remediation

Author: Piet Lens

Publisher: IWA Publishing

Published: 2005-09-30

Total Pages: 545

ISBN-13: 1843391007

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Soil and Sediment Remediation discusses in detail a whole set of remediative technologies currently available to minimise their impact. Technologies for the treatment of soils and sediments in-situ (landfarming, bioscreens, bioventing, nutrient injection, phytoremediation) and ex-situ (landfarming, bio-heap treatment, soil suspension reactor) will be discussed. The microbiological, process technological and socio-economical aspects of these technologies will be addressed. Special attention will be given to novel biotechnological processes that utilise sulfur cycle conversions, e.g. sulfur and heavy metal removal from soils. Also the potential of phytoremediation will be highlighted. In addition, treatment schemes for the clean-up of polluted megasites, e.g. harbours and Manufactured Gaswork Plants (MGP), will be elaborated. The aim of Soil and Sediment Remediation is to introduce the reader in: the biogeochemical characteristics of soil and sediments- new techniques to study soil/sediment processes (molecular probes, microelectrodes, NMR) clean up technologies for soils polluted with organic (PAH, NAPL, solvents) or inorganic (heavy metals) pollutants- preventative and remediative strategies and technologies available in environmental engineering novel process applications and bioreactor designs for bioremediation the impact of soil pollution on society and its economic importance.

Advances in Potato Chemistry and Technology
Advances in Potato Chemistry and Technology

Author: Jaspreet Singh

Publisher: Academic Press

Published: 2009-07-22

Total Pages: 523

ISBN-13: 0080921914

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Developments in potato chemistry, including identification and use of the functional components of potatoes, genetic improvements and modifications that increase their suitability for food and non-food applications, the use of starch chemistry in non-food industry and methods of sensory and objective measurement have led to new and important uses for this crop. Advances in Potato Chemistry and Technology presents the most current information available in one convenient resource.The expert coverage includes details on findings related to potato composition, new methods of quality determination of potato tubers, genetic and agronomic improvements, use of specific potato cultivars and their starches, flours for specific food and non-food applications, and quality measurement methods for potato products. - Covers potato chemistry in detail, providing key understanding of the role of chemical compositions on emerging uses for specific food and non-food applications - Presents coverage of developing areas, related to potato production and processing including genetic modification of potatoes, laboratory and industry scale sophistication, and modern quality measurement techniques to help producers identify appropriate varieties based on anticipated use - Explores novel application uses of potatoes and potato by-products to help producers identify potential areas for development of potato variety and structure

Recurrent Events Data Analysis for Product Repairs, Disease Recurrences, and Other Applications
Recurrent Events Data Analysis for Product Repairs, Disease Recurrences, and Other Applications

Author: Wayne B. Nelson

Publisher: SIAM

Published: 2003-01-01

Total Pages: 157

ISBN-13: 0898715229

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Survival data consist of a single event for each population unit, namely, end of life, which is modeled with a life distribution. However, many applications involve repeated-events data, where a unit may accumulate numerous events over time. This applied book provides practitioners with basic nonparametric methods for such data.

Beverages
Beverages

Author: A. Varnam

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 474

ISBN-13: 146152508X

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Beverages provides thorough and integrated coverage in a user-friendly way, and is the second of an important series dealing with major food product groups. It is an invaluable learning and teaching aid and is also of great use to the food industry and regulatory personnel.

Soil Quality for Crop Production and Ecosystem Health
Soil Quality for Crop Production and Ecosystem Health

Author: E.G. Gregorich

Publisher: Elsevier

Published: 1997-11-10

Total Pages: 465

ISBN-13: 0080541402

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Soil is a complex body that exists as many types, each with diverse properties that may vary widely across time and space as a function of many factors. This complexity makes the evaluation of soil quality much more challenging than that of water or air quality. Evaluation of soil quality now considers environmental implications as well as economic productivity, seeking to be more holistic in its approach.Thus, soil quality research draws from a wide range of disciplines, blending the approaches of biologists, physicists, chemists, ecologists, economists and agronomists, among others.This book presents a broad perspective of soil quality that includes these various perspectives and gives a strong theoretical basis for the assessment of soil quality.A short glossary provides definitions for terms used throughout the book.