Chemistry Books
Nova Science Publishers Inc Phthalates: Health Effects, Detection & Exposure
Book Synopsis
£127.99
Nova Science Publishers Inc Photocatalysis: Fundamentals, Applications &
Book Synopsis
£127.99
Nova Science Publishers Inc Advances in Chemistry Research: Volume 30
Book Synopsis
£163.19
Nova Science Publishers Inc Essential Oils: Historical Significance, Chemical
Book SynopsisThe use of essential oils by civilisations constitutes a common practice since antiquity. In earlier times, China, India and the Middle East used herbs and oils in cooking, cosmetics, medicine and in religious rituals. These substances come from a secondary metabolism of plants and are associated with several functions necessary for their survival, such as the defense against microorganisms, predators and attraction of pollinators. Essential oils are composed of a complex mixture of biologically active substances, lipophilic and volatile, and in most cases derivatives of terpene compounds and in a lower occurrence - phenylpropanoids. They have been long recognised for their medicinal uses: antibacterial, antifungal, antiviral, insecticidal and their antioxidant properties. The increased interest in alternative natural substances is driving the research community to find new uses and applications of these substances. This book provides research on the historical significance, chemical composition and medicinal uses and benefits of essential oils. Some of the topics discussed include extraction methods of essential oils; an overview of the most relevant essential oil changes regarding plant phenology and plant development; the antibacterial properties of some essential oils; essential oils applications in agriculture; and the use of essential oils as additives in broiler diets.
£163.19
Nova Science Publishers Inc Advances in Chemistry Research: Volume 31
Book Synopsis
£113.59
Nova Science Publishers Inc The Book of Flavonoids
Book SynopsisIn this book, two of the primary sources of flavonoids, ie: plants and fruits (oranges to be specific) are comprehensively reviewed, along with their flavonoid content and antioxidant activity (including action against COVID-19) and toxicity. Besides, a general overview of the analytical techniques for flavonoids determination in their natural sources is provided. Finally, a detailed description of flow techniques and their evolution, together with their role in the automation of the sample pre-treatment and its combination with separation techniques, is also included.
£163.19
Nova Science Publishers Inc Advances in Chemistry Research: Volume 72
Book SynopsisThis volume includes six chapters describing recent advancements in chemistry research. Chapter One reviews the recent progress and future prospects of blue emitters in view of efficiency and stability. Chapter Two examines the composition of cottonseed, cottonseed oil as a fuel, transesterification of cottonseed oil, and fuel properties of cottonseed oil methyl ester. Chapter Three examines the existing body of literature on the removal of various toxic cations by organobentonites in static and dynamic conditions. Chapter Four discusses the role of superoxide dismutase in oxygen elimination systems and the utility of superoxide dismutase in future therapeutics. Chapter Five reviews recent theoretical attempts to address strong electron correlation effects within the quantum emitter coupled to plasmonic metal nanoparticles. Finally, Chapter Six investigates the effect of cottonseed oil biodiesel addition in diesel fuel on the combustion, performance, and exhaust emissions of a single-cylinder diesel engine.Table of ContentsPreface; Recent Advancements of Efficient Blue Emitters for Organic Light Emitting Diodes; Cottonseed Oil and Cottonseed Oil Biodiesels Fuel Properties; Recent Developments of Covalently Modified Organobentonites for Heavy Metal Uptake; Therapeutic Potentials of Superoxide Dismutase: Current Status and Future Prospects; The Strong Correlation Effects in Plexcitonic Nanojunctions; Using Cottonseed Biodiesel as Fuel in a Diesel Engine and Its Combustion, Performance and Emission Characteristics; Index.
£177.59
Nova Science Publishers Inc Introduction to Multidisciplinary Science in an
Book SynopsisHigher science education is about preparing people to address the scientific and technological challenges of our times. The list of these challenges includes, but are not limited to, feeding the worlds growing population, improving the length and quality of lives on Earth, improving short- and long- distance communication and transportation, predicting of, adapting to, and mitigating of natural hazards, and exploring space to improve our lives on Earth and for the survival of our civilization. This book prepares students to understand and address these challenges because these challenges, even in most of their narrow focuses, transcend the current college curriculums or programs. The Earths climate change is an example of the narrow focus of the large topic of natural hazards. It spans almost all aspects of modern sciences, including biology, chemistry, and physics. Moreover, the span of these challenges may also be telling us that we have to rethink higher sciences education because the current splintering of science education into endless disciplines may not be the best or a unique way to prepare minds to address these challenges. We may be locking great young minds to a certain viewpoint forever, an unintended indoctrination. At least some universities and colleges must start moving away from the monolithic way of delivering higher science education or to create a multidisciplinary science as a separate program and hopefully unleash a new generation of super engineers and scientists who are speaking scientific language. Moreover, this approach may optimize the higher education time for some people.
£163.19
New Age International (UK) Ltd Symmetry and Group Theory in Chemistry
Book Synopsis
£38.00
New Age International (UK) Ltd Basic Fermentation Technology
Book Synopsis
£47.50
Coordination Group Publications Ltd (CGP) A-Level Chemistry: AQA Year 1 & AS Exam Practice Workbook - includes Answers
Packed with exam-style questions this unbeatable CGP Exam Practice Workbook for AQA AS-Level (and Year 1 of A-Level) Chemistry has all the practice students need to feel confident in their exams. There’s an enormous variety of questions covering every topic they need to know, including a section of mixed (synoptic) questions. Plus we’ve added in exam tips throughout to help students gain every mark that’s up for grabs! To round things off there are fully worked answers and mark schemes for every question. For study notes and even more practice don’t miss the CGP AQA AS-Level (and Year 1 of A-Level) Chemistry Complete Revision & Practice guide (9781789080278).
£999.99
Coordination Group Publications Ltd (CGP) ALevel Chemistry AQA Year 2 Complete Revision
Book SynopsisThis CGP Complete Revision & Practice book for Year 2 of AQA A-Level Chemistry is perfect for reference throughout the year, and preparing for the final exams! It has straightforward study notes, helpful examples and full-colour diagrams. We've included more challenging exam practice than ever before with plenty of practice questions and exam-style questions (with detailed answers) for every topic - plus a section of mixed (synoptic) practice testing different parts of the course. To round things off there are sections of in-depth advice on Practical Skills and how to pick up top marks in the exams. There's even a free Online Edition of the whole book - just use the code printed inside the book to access it on your PC, Mac or tablet. For even more practice don't miss CGP's Year 2 of A-Level Chemistry Exam Practice Workbook (9781782949121).
£11.99
New Academic Science Ltd Bioorganic Bioinorganic and Supramolecular
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£30.00
John Libbey Eurotext Metal Ions in Biology & Medicine: Volume 11 --
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£89.24
Wiley-VCH Verlag GmbH Handbuch für Bioklima und Lufthygiene: Mensch - Wetter - Klima - Innenraum- und Außenlufthygiene - Grundlagen - Forschungsergebnisse - Trends. Aktuelles Grundwerk (Lieferung 1-18, Stand: Dezember 2006)
Book SynopsisDas Werk gibt einen Überblick über den aktuellen Forschungs- und Wissensstand zu den Themen Bioklimatologie, Humanbiometeorologie, Innenraum- und Außenlufthygiene, natürliche Luftinhaltsstoffe, anthropogen bedingte Luftverunreinigungen sowie die Anpassungsfähigkeit und Belastbarkeit des menschlichen Organismus. Der bisher zumeist isoliert betrachtete Bereich der Lufthygiene wird hierbei im Zusammenwirken mit bioklimatischen Vorgängen dargestellt. Einen Schwerpunkt des Werkes bildet die Beschreibung der wechselseitigen Abhängigkeiten von Bioklima und Lufthygiene. Der Leser erhält praxisrelevante Informationen und wertvolle Lösungsansätze aus erster Hand. Bis zu 3 Ergänzungslieferungen im Jahr.Table of ContentsI ALLGEMEINES Vorwort Inhalt Einleitung Stichwortverzeichnis Autorenverzeichnis Allgemeines Literaturverzeichnis Umrechnungsfaktoren und Maßeinheiten II DAS BIOKLIMA Einführung, Begriffe Bestandteile und Eigenschaften des Bioklimas Die Wirkungen des Bioklimas/Die bioklimatischen Wirkungskomplexe Klima- und Wettereinfluß Nutzungsmöglichkeiten des Bioklimas Spezielle Fragen des Bioklimas III DIE LUFTHYGIENE Einführung/Begriffe Natürliche Luftinhaltsstoffe Außenlufthygiene Innenraumlufthygiene Hygienische Bewertung von Außenluft- und Innenraumluftverunreinigungen Erfassung von Außenluft- und Innenraumluftverunreinigungen IV ZUSAMMENWIRKEN VON BIOKLIMA UND LUFTHYGIENE Verteilung und Ferntransport von Luftschadstoffen Klimaveränderungen durch anthropogene Einflüsse Stadtbioklima Wintersmog Sommersmog Innenraumklima Gesundes und Ökologisches Bauen V RATGEBER, UMWELTSTANDARDS Umweltmessstellen und umweltmedizinische Beratungsstellen Umweltstandards Richtlinien für Mess- und Analyseverfahren in der Luftreinhaltung
£157.50
Verlag G. Mainz Biohybrid Catalysts for Alkene Metathesis
Book SynopsisArtificial metalloenzymes or biohybrid catalysts enable catalytic reactions or cascades in an aqueous environment or make existing catalysts more efficient. This interdisciplinary field between biotechnology and chemistry dates back to the late 1970'' and attracted huge attention during the last decade.
£999.99
Verlag G. Mainz Optimizationbased Process Screening of
Book SynopsisIn order to increase sustainability of chemical processes, a raw material change from conventional to renewable feedstocks is the key. This opens up numerous novel process concepts. A detailed conceptual design of all of these different pathways is expensive and time-consuming, since the mandatory simulations depend on pre-specified design decisions and commercial simulation software lack robustness. Hence, screening methodologies are required for an initial assessment of the processes. Existing screening methods are restricted to reaction or process design data known in literature, such that the integration of novel pathways requires simulation studies. This is impeded by limited data availability and the lack of profound property models.Process Network Flux Analysis is introduced as an optimization-based screening methodology to accelerate process development and improvement for existing and novel processes. The method systematically integrates reaction data with the select
£999.99
Verlag G. Mainz Monoand Tetranuclear Complexes Featuring OSSO or
Book SynopsisWhereas tetradentate (OSSO)-type ligands mostly allow for the preparation of mononuclear transition metal complexes, lignads that feature two or more of the structurally related (ONNO)-type subunits may give access to multinuclear heterometallic complexes. +IV, +V and *VI stabilized by tetradentate (OSSO)-type ligands led to the development of a tris(ONNO)-type ligands revealed a new approach toward heterometallic 3d transition metal complexes that resolves the limitations of core/shell template directed synthesis and avoids metal cooperative effects resulting in magnetic interactions of the paramagnetic center and in enhanced catalytic activity in transformations of heterocumulenes with epoxides. This thesis further contributes to the field of mono- and tetranuclear metal complexes stabilized by (OSSO)- or tris(ONNO)-type ligands. Based on these ligands, the stractural, magnetic and electrochemical propeties of various complexes are reported.
£999.99
Verlag G. Mainz Application of Manganese Pincer Complexes for
Book SynopsisOn the way towards sustainable and green chemistry, scientists found a key technology which allows chemical transformations to proceed with minimum waste generation and energy consumption. The key is transition metal catalysis which is also attractive from an economical point of view. At the end of 19th century, Alfred Werner defined basics of coordination chemistry which were significant for the development of transition metal catalysis. In the 1930s, the Oxo Process, in which olefins react with syngas to produce linear and branched aldehydes, was developed by Otto Roelen. The reaction is still widely used and allows to produce millions metric tons of oxo chemicals. A following milestone in transition metal catalysis occurred in the 1950s when the Wacker Process was developed. The reaction allows to oxidize olefins to aldehydes and ketones with the use of PdCl2 as catalyst. Many other reactions were developed involving transition metal catalysis, including important processes such
£999.99
Verlag G. Mainz Ion Transport in HfO2
Book SynopsisIn this thesis the diffusion of anions and cations in HfO2 was investigated in detail. Furthermore, the conductivity of HfO2 was probed and approaches to interpret the results were presented. The diffusion of oxygen in dense ceramics of monoclinic HfO2 (m-HfO2) was studied by means of (18O/16O) isotope exchange annealing and Secondary Ion Mass Spectrometry (SIMS). All measured isotope profiles showed complicated behaviour in exhibiting two features: the first feature, closer to the surface, was attributed mainly to slow oxygen diffusion in an impurity silicate phase; the second feature, deeper in the sample, was attributed to oxygen diffusion in bulk m-HfO2. The activation enthalpy of oxygen tracer diffusion in bulk m-HfO2 was found to be ?HD* 0.5 eV. The diffusion of cations in m-HfO2 was studied with samples prepared by cooperation partners, utilising a low-temperature preparation method, atomic layer deposition, in order to produce non-equilibrium samples. These were then used i
£999.99
S Chand & Co Ltd Essentials of Pharmacotherapeutics
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£23.99
New Age International Pvt Ltd Publishers Analytical Chemistry Problems and Solutions
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£13.99
CBS Publishers & Distributors Fundamental Concepts Inorganic Chemistry
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£7.65
Viva Books Quantum Chemistry
£34.88
Anmol Publications Pvt Ltd Objective Chemistry
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£5.48
Sura College of Competition Objective Chemistry
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£999.99
Anmol Publications Pvt Ltd Basic Facts on Chemistry
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£6.34
Shree Publishers & Distributors Bio-organic Chemistry
Book SynopsisAdvances in protein, molecular, and organic chemistry have led to insights in biological phenomena. The book offers a broad background in organic chemistry and biochemistry, highlighting interdisciplinary approaches at the interface of these fields.
£29.99
Viva Books Organic Chemistry
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£10.00
Centrum Press A-Z Physical Chemistry
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£33.74
S Chand & Co Ltd Engineering Chemistry-II (Anna University)
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£999.99
Universities Press Textbook of Biochemistry for Undergraduates
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£26.59
Universities Press The Chemistry of the p-Block Elements::
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£999.99
Nova Science Publishers Inc Properties and Uses of Calcium Silicate
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£113.59
Nova Science Publishers Inc Advances in Chemistry Research. Volume 74
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£177.59
Nova Science Publishers Inc Advances in Chemistry Research. Volume 75
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£177.59
Nova Science Publishers Inc Advances in Chemistry Research. Volume 76
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£177.59
Nova Science Publishers Inc A Closer Look at Chemical Kinetics
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£138.39
Nova Science Publishers Inc What to Know about Hydroxyapatite
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£99.19
Nova Science Publishers Inc The Future of Biorefineries
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£99.19
Nova Science Publishers Inc The Chemistry of Coumarin
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£62.04
Nova Science Publishers Inc Advances in Chemistry Research. Volume 77
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£177.59
Nova Science Publishers Inc What to Know about Lanthanum
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£58.39
Nova Science Publishers Inc Pyrimidines and their Importance
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£67.99
Nova Science Publishers Inc Pyrene: Chemistry, Properties and Uses
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£60.79
Nova Science Publishers Inc A Review of Hydrazine and Its Applications
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£138.39
Nova Science Publishers Inc The Chemistry of Gallic Acid and its Role in
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£67.99
Nova Science Publishers Inc Alkali Metals: New Research
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£52.69
