Tratamiento de Agua Contaminada Con DMF Mediante Oxidación de Agua SupercríticA

Tratamiento de Agua Contaminada Con DMF Mediante Oxidación de Agua SupercríticA PDF Author: Manuel Criado Sastre
Publisher:
ISBN:
Category :
Languages : en
Pages : 38

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Tratamiento de Agua Contaminada Con DMF Mediante Oxidación de Agua SupercríticA

Tratamiento de Agua Contaminada Con DMF Mediante Oxidación de Agua SupercríticA PDF Author: Manuel Criado Sastre
Publisher:
ISBN:
Category :
Languages : en
Pages : 38

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Estudio de sostenibilidad a una planta de tratamiento de efluentes mediante oxidación en agua supercrítica

Estudio de sostenibilidad a una planta de tratamiento de efluentes mediante oxidación en agua supercrítica PDF Author: Miriam Arias Carrera
Publisher:
ISBN:
Category :
Languages : es
Pages : 369

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Tratamiento de fangos de papelera por oxidación en agua supercrítica (OASC)

Tratamiento de fangos de papelera por oxidación en agua supercrítica (OASC) PDF Author: Rubén Sánchez Redondo
Publisher:
ISBN:
Category :
Languages : es
Pages :

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Tratamiento de aguas residuales industriales por técnicas de oxidación en aguas supercrítica

Tratamiento de aguas residuales industriales por técnicas de oxidación en aguas supercrítica PDF Author: Elsa García Sánchez Fuentes
Publisher:
ISBN:
Category :
Languages : es
Pages :

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Tratamiento de fangos en oxidación de agua supercrítica

Tratamiento de fangos en oxidación de agua supercrítica PDF Author: Lourdes Varadé López
Publisher:
ISBN:
Category :
Languages : es
Pages :

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Dyeing

Dyeing PDF Author: Jie Fu
Publisher: Nova Science Publishers
ISBN: 9781628088472
Category : Crafts & Hobbies
Languages : en
Pages : 0

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Book Description
This book focuses on the application of various dyes in the dyeing process and treatment of dyeing wastewater. Chapter One deals with the chemistry and application of reactive dyes, which are the most widely used dyes for the coloration of cellulosic and allied textile fibres. Chapters Two and Three introduce photochromic dyes. Chapter Two gives a general description and Chapter Three describes the chemistry of crown ether styryl dyes in detail. Chapters Four and Five discuss indigo, the oldest known natural blue dye. Chapter Four systematically describes indigo formation in plants and application in textile coloration. Chapter Five discusses the mechanisms of a non-conversional process of indigo reduction. Chapter Six also concerns natural dyes and describes dye extraction from mangrove bark and its application in fabric dyeing. Chapter Seven summarises various kinds of macromolecular auxiliaries for salt-free dyeing auxiliaries and discusses their physiochemical properties and advantages/disadvantages. Chapter Eight aims to investigate the spinning technology of the sheath/core nylon/PET composite filament, to survey the elution characteristics of the fabrics, and to analyse their physical properties. Chapters Nine-Thirteen all discuss the treatment of dyeing wastewater, one of the biggest contributors to water pollution. They concern the different technologies applied in the treatment of dyeing wastewater, including adsorption, electrochemical techniques, coagulation/flocculation, biological treatments, and membrane bioreactors. From these contents, readers can get a good understanding on the current advances and developing trends of treatment technologies for dyeing wastewater.

Banana: Genomics and Transgenic Approaches for Genetic Improvement

Banana: Genomics and Transgenic Approaches for Genetic Improvement PDF Author: Sukhada Mohandas
Publisher: Springer
ISBN: 9811015856
Category : Science
Languages : en
Pages : 345

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Book Description
Bananas and plantains are among the most important food and cash crops in the world. They are cultivated in more than 135 countries, across the tropics and subtropics, with an annual global production of ca. 130 million metric tonnes. Though bananas are one of the most important components of food security in many developing countries, banana production is threatened by both abiotic and biotic stresses. These include a wide range of diseases and pests, such as bunchy top virus, burrowing nematodes, black Sigatoka or black leaf streak, Fusarium wilt, etc. In recent years, considerable progress has been made and several biotechnological and genomic tools have been employed to help understand and unravel the mysterious banana genome. Molecular and genomic studies have helped to decipher the Musa genome and its evolution. Genetic linkage map and whole genome sequencing of both Musa acuminata and Musa balbisiana (progenitors of cultivated banana) have completely changed the way of thinking and the approach on banana crop improvement. Whole-genome sequencing has helped to improve the selection of quantitative traits such as yield, as well as the selection of optimal parents for developing required hybrids in breeding programs. Gene isolation and the analysis of mutants have helped in the characterization of genes of agronomic value and the associated regulatory sequences. With the advent of molecular markers and new statistical tools, it is now possible to measure the diversity, identify genes and useful alleles linked to important agronomic traits. Further these alleles can be incorporated into cultivars through marker assisted selection or through transgenic approach. Transgenic approaches are potential tools for direct transfer of these genes into popular cultivars, which are generally not amenable for conventional breeding techniques, in specific with crops such as bananas which are sterile, triploid and heterozygous thereby making it difficult to reconstruct the recurrent genotypes in banana. Transgenic techniques thus have helped overcome the difficulty of working with sterile, triploid banana crop. In the last five years, enormous amount of new information and techniques have been generated for banana. A comprehensive book entitled “Banana: Genomics and Transgenic Approaches for Genetic improvement” on banana genomics, latest transgenic technologies and tools available for improved crop development in banana will address all these requirements.

Sustainable Desalination and Water Reuse

Sustainable Desalination and Water Reuse PDF Author: Eric M.V. Hoek
Publisher: Morgan & Claypool Publishers
ISBN: 1636391907
Category : Technology & Engineering
Languages : en
Pages : 206

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Book Description
Over the past half century, reverse osmosis (RO) has grown from a nascent niche technology into the most versatile and effective desalination and advanced water treatment technology available. However, there remain certain challenges for improving the cost-effectiveness and sustainability of RO desalination plants in various applications. In low-pressure RO applications, both capital (CAPEX) and operating (OPEX) costs are largely influenced by product water recovery, which is typically limited by mineral scale formation. In seawater applications, recovery tends to be limited by the salinity limits on brine discharge and cost is dominated by energy demand. The combination of water scarcity and sustainability imperatives, in many locations, is driving system designs towards minimal and zero liquid discharge (M/ZLD) for inland brackish water, municipal and industrial wastewaters, and even seawater desalination. Herein, we review the basic principles of RO processes, the state-of-the-art for RO membranes, modules and system designs as well as methods for concentrating and treating brines to achieve MLD/ZLD, resource recovery and renewable energy powered desalination systems. Throughout, we provide examples of installations employing conventional and some novel approaches towards high recovery RO in a range of applications from brackish groundwater desalination to oil and gas produced water treatment and seawater desalination.

Environmental Electrochemistry

Environmental Electrochemistry PDF Author: Krishnan Rajeshwar
Publisher: Elsevier
ISBN: 0080531091
Category : Technology & Engineering
Languages : en
Pages : 793

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Book Description
The first book of its kind, Environmental Electrochemistry considers the role that electrochemical science and engineering can play in environmental remediation, pollution targeting, and pollutant recycling. Electrochemical-based sensors and abatement technologies for the detection, quantification, and treatment of environmental pollutants are described. Each chapter includes an extensive listing of supplemental readings, with illustrations throughout the bookto clarify principles and approaches detailed in the text. The first book to review electro- and photoelectrochemical technologies for environmental remediation, pollution sensors and pollutant recycling Applicable to a broad audience of environmental scientists and practicing electrochemists Includes both laboratory concepts and practical applications

Process Analytical Chemistry

Process Analytical Chemistry PDF Author: F. McLennan
Publisher: Springer Science & Business Media
ISBN: 940110591X
Category : Science
Languages : en
Pages : 391

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Book Description
Process analytical chemistry (PAC) can be defined as the technology of obtaining quantitative and qualitative information about a chemical process in order to control or optimise its performance. This highly practical book provides an up-to-date introduction to the field with a special emphasis placed on industrial processes. Edited by representatives from one of the world's leading chemical companies and centres of excellence for research into the subject, the book is written by a transatlantic team of authors who provide a global perspective.