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Book
Plant pigments, flavors and textures. The chemistry and biochemistry of selected compounds
Author:
ISBN: 0122422503 0323159532 Year: 1979 Publisher: New York, NY : Academic Press,


Book
The biochemistry of fruits and their products. 002. Volume 2
Author:
Year: 1971 Publisher: London : Academic Press,


Book
The biology and chemistry of the cruciferae
Authors: --- ---
ISBN: 0127151508 Year: 1976 Publisher: London : Academic Press,


Book
Wine and place
Authors: ---
ISBN: 0520968220 9780520968226 9780520277007 Year: 2018 Publisher: Oakland, California

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Abstract

The concept of terroir is one of the most celebrated and controversial subjects in wine today. Most will agree that well-made wine has the capacity to express "somewhereness," a set of consistent aromatics, flavors, or textures that amount to a signature expression of place. But for every advocate there is a skeptic, and for every writer singing praises related to terroir there is a study or a detractor seeking to debunk terroir as myth. Wine and Place examines terroir using a multitude of voices and points of view-from winemakers to wine critics, from science to literature-seeking not to prove its veracity but to explore its pros, cons, and other aspects. This comprehensive anthology lets readers come to their own conclusions about terroir.


Book
In-Depth on the Fouling and Antifouling of Ion-Exchange Membranes
Authors: ---
Year: 2021 Publisher: Basel, Switzerland MDPI - Multidisciplinary Digital Publishing Institute

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Abstract

The use of ion-exchange membranes (IEMs) has accelerated over the past two decades in a wide variety of industrial processes (electrodialysis, electro-electrodialysis, electrolysis, dialysis, etc.) for applications related to chemical, pharmaceutical and food industries, energy production, water treatments, etc. Organic and mineral fouling (or scaling) phenomena are two major factors limiting the efficiencies of IEMs processes and performances (reduction of the IEMs selectivity and stability, increase of their electrical resistance, deduction of the energy efficiency of the process, etc.) leading to significant economic losses. The current washing, cleaning and sterilization processes (anti-fouling treatments) make it possible to recover some of the IEMs performances, but frequently induce degradation on the membrane material. Another essential point in the fouling studies is the choice of the best and appropriate analysis and diagnostic technique to evaluate this or that magnitude, or observe this or that object on the surface or in the mass of the membrane. This book is focused on recent advancements in techniques for diagnosing and characterizing the fouling effects on membranes, in mechanisms governing this complex phenomenon, and in the various innovative and economically viable solutions for reducing fouling.

Keywords

Technology: general issues --- ion-exchange membrane --- tartaric stabilization of wine --- enzymatic cleaning --- organic fouling --- reactive electrochemical membrane --- porous electrode --- anodic oxidation --- hydroxyl radicals --- fouling --- surface modification --- electroconvection --- voltammetry --- chronopotentiometry --- impedance spectroscopy --- electrodialysis --- deaerator --- herring milt hydrolysate --- deodorization --- off-flavors --- trimethylamine --- water dissociation --- polyaniline --- mineral scaling --- electrochemical acidification --- casein --- concentration polarization --- Reynolds number --- mode of current --- flow flush --- electrochemical impedance spectroscopy --- anion-exchange membrane --- wine --- anthocyanins --- biofouling --- food industry --- foulant identification --- fouling mechanisms --- transport --- mechanical and electrochemical properties --- modelling and experiment --- cleaning --- ion-exchange membrane --- tartaric stabilization of wine --- enzymatic cleaning --- organic fouling --- reactive electrochemical membrane --- porous electrode --- anodic oxidation --- hydroxyl radicals --- fouling --- surface modification --- electroconvection --- voltammetry --- chronopotentiometry --- impedance spectroscopy --- electrodialysis --- deaerator --- herring milt hydrolysate --- deodorization --- off-flavors --- trimethylamine --- water dissociation --- polyaniline --- mineral scaling --- electrochemical acidification --- casein --- concentration polarization --- Reynolds number --- mode of current --- flow flush --- electrochemical impedance spectroscopy --- anion-exchange membrane --- wine --- anthocyanins --- biofouling --- food industry --- foulant identification --- fouling mechanisms --- transport --- mechanical and electrochemical properties --- modelling and experiment --- cleaning


Book
Enzyme-Mediated Stereoselective Synthesis
Author:
ISBN: 3039219375 3039219367 Year: 2019 Publisher: MDPI - Multidisciplinary Digital Publishing Institute

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Abstract

This book is a collection of studies focused on the exploitation of enzyme stereoselectivity for the synthesis of relevant chemicals, such as innovative materials, chiral building blocks, natural products, and flavor and fragrance compounds. Different catalytic approaches are reported. The first study describes a resolution-based process for the stereoselective synthesis of the enantiomeric forms of the flavor compound linaloyl oxide, whereas other enantiomeric enriched aroma compounds were obtained through a novel microbial approach based on solid-state fermentation. Two relevant works exploit the potential of the biocatalyzed reduction reactions. The first of these contributions describes the enantioselective synthesis of ?-nitroalcohols by enzyme-mediated reduction of ?-nitroketones, whereas a second contribution reports the preparation of chiral 1,4-diaryl-1,4-diols through ADH-catalyzed bioreduction of the corresponding diketones. Concerning enantioenriched alcohol derivatives, natural hydroxy fatty acids are prepared by means of the biocatalytic hydration reaction of natural fatty acids using the probiotic bacterium Lactobacillus rhamnosus as a whole-cell biocatalyst. Further studies describe the use of modified pullulan polysaccharide for lipase immobilization and the recent advances in synthetic applications of ?-transaminases for the production of chiral amines.


Book
Beverage Sensory Modification
Author:
ISBN: 3039213946 3039213938 Year: 2019 Publisher: MDPI - Multidisciplinary Digital Publishing Institute

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Abstract

This Special Issue on “Beverage Sensory Modification” presents a series of articles that feature the broad sense of sensory modification with regards to beverages, either by improving their flavor, taste, and mouthfeel properties, or through prevention of spoilage. The scope goes further than the usual technological measures that modulate sensory properties and includes psychological and cross-modal influences, where the sensory modification occurs in the subject’s brain rather than as a result of modified physical–chemical properties of objects.


Book
Popes, peasants, and shepherds
Author:
ISBN: 0520955390 9780520955394 9780520271548 0520271548 Year: 2013 Publisher: Berkeley

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The food of Rome and its region, Lazio, is redolent of herbs, olive oil, ricotta, lamb, and pork. It is the food of ordinary, frugal people, yet it is a very modern cuisine in that it gives pride of place to the essential flavors of its ingredients. In this only English-language book to encompass the entire region, the award-winning author of Encyclopedia of Pasta, Oretta Zanini De Vita, offers a substantial and complex social history of Rome and Lazio through the story of its food. Including more than 250 authentic, easy-to-follow recipes, the author leads readers on an exhilarating journey from antiquity through the Middle Ages to the mid-twentieth century.


Book
In-Depth on the Fouling and Antifouling of Ion-Exchange Membranes
Authors: ---
Year: 2021 Publisher: Basel, Switzerland MDPI - Multidisciplinary Digital Publishing Institute

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Abstract

The use of ion-exchange membranes (IEMs) has accelerated over the past two decades in a wide variety of industrial processes (electrodialysis, electro-electrodialysis, electrolysis, dialysis, etc.) for applications related to chemical, pharmaceutical and food industries, energy production, water treatments, etc. Organic and mineral fouling (or scaling) phenomena are two major factors limiting the efficiencies of IEMs processes and performances (reduction of the IEMs selectivity and stability, increase of their electrical resistance, deduction of the energy efficiency of the process, etc.) leading to significant economic losses. The current washing, cleaning and sterilization processes (anti-fouling treatments) make it possible to recover some of the IEMs performances, but frequently induce degradation on the membrane material. Another essential point in the fouling studies is the choice of the best and appropriate analysis and diagnostic technique to evaluate this or that magnitude, or observe this or that object on the surface or in the mass of the membrane. This book is focused on recent advancements in techniques for diagnosing and characterizing the fouling effects on membranes, in mechanisms governing this complex phenomenon, and in the various innovative and economically viable solutions for reducing fouling.


Book
In-Depth on the Fouling and Antifouling of Ion-Exchange Membranes
Authors: ---
Year: 2021 Publisher: Basel, Switzerland MDPI - Multidisciplinary Digital Publishing Institute

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Bookmark

Abstract

The use of ion-exchange membranes (IEMs) has accelerated over the past two decades in a wide variety of industrial processes (electrodialysis, electro-electrodialysis, electrolysis, dialysis, etc.) for applications related to chemical, pharmaceutical and food industries, energy production, water treatments, etc. Organic and mineral fouling (or scaling) phenomena are two major factors limiting the efficiencies of IEMs processes and performances (reduction of the IEMs selectivity and stability, increase of their electrical resistance, deduction of the energy efficiency of the process, etc.) leading to significant economic losses. The current washing, cleaning and sterilization processes (anti-fouling treatments) make it possible to recover some of the IEMs performances, but frequently induce degradation on the membrane material. Another essential point in the fouling studies is the choice of the best and appropriate analysis and diagnostic technique to evaluate this or that magnitude, or observe this or that object on the surface or in the mass of the membrane. This book is focused on recent advancements in techniques for diagnosing and characterizing the fouling effects on membranes, in mechanisms governing this complex phenomenon, and in the various innovative and economically viable solutions for reducing fouling.

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