11341Chemical composition of the essential oil from Nelumbo nucifera Gaertn. petals growing wild in Quang Nam province (former), Vietnam = Thành phần hóa học của cánh hoa sen (Nelumbo nucifera Gaertn.) mọc hoang dại ở Quảng Nam (cũ), Việt Nam
Lotus petals (Nelumbo nucifera Gaertn.) were subjected to hydrodistillation to extract the essential oil, which was subsequently analyzed for its chemical composition using gas chromatography-mass spectrometry (GC-MS). The essential oil was dominated by aliphatic hydrocarbon compounds and their derivatives, such as tricosane (31.5%), pentacosane (19.4%), heneicosane (13.0%), heptacosane (10.8%), and palmitic acid (10.0%).
11342Chemical dynamics in extreme environments
This book illustrates the importance of detailed chemical dynamics and the role it plays in the phenomenology of a number of extreme environments. Each chapter addresses one or more extreme environments, outlines the associated chemical mechanisms of relevance, and then covers the leading edge science that elucidates the chemical coupling. The chapters exhibit a balance between theory and experiment, gas phase, solid state, and surface dynamics, and geophysical and technical environments.
11343Chemical engineering
This book consists of seven chapters such as Reactor design - general principles; Flow characteristics of reactors - flow modelling; Gas- solid reactions and reactors; Gas-liquid and gas- liguid-solid reactors; Biochemical reaction engineering; Sensors for measurement and control; ...
11344Chemical functionalization of carbon nanomaterials : chemistry and applications
The book covers modern techniques to characterize chemically functionalized carbon nanomaterials as well as characterization of surface functional groups. It includes contributions from international leaders in the field who highlight the multidisciplinary and interdisciplinary flexibility of functionalized carbon nanomaterials. The book illustrates how natural drawbacks to carbon nanomaterials, such as low solubility, can be countered by surface modifications and shows how to make modifications.
11345Chemical ionization mass spectrometry : 2nd ed.
This book provides a comprehensive, up-to-date review of CIMS applications in structural elucidation and quantitative analytical studies. For the benefit of readers without a background in gaseous ion chemistry, a thorough review is presented in Chapter 2. Other chapters discuss such topics as reagent ion systems within the context of the thermochemistry and kinetics of the ionization process, including reactions and the type of information obtained; isotopic exchange reactions; stereochemical effects in chemical ionization; and reactive ion/molecule collisions in quadrupole cells.
11346Chemical kinetics : 3rd ed.
Basic concepts of both experimental and theoretical chemical kinetics are concisely explained for those seeking a general knowledge of the subject from this well known text, now being totally revised and updated. In addition, the book is an invaluable starting point for those embarking on research in kinetics and physical chemistry. Extensive chapter bibliographies point the way toward more detailed accounts or specialized aspects. Historical background included in both chapter introductions and biographical sketches of important researches in chemical kinetics.
11347Chemical Principles : 6th ed.
Including chemists and chemistry; Atoms, molecules and ions; Stoichiometry; Types of chemical reactions and solution stoichiometry; Gases; Chemical equilibrium; Acids and bases; Applications of aqueous equilibria; ...
11348Chemical principles : the quest for insight : 3rd ed.
The features of this new edition include: A unique atoms-first sequence, Fundamantals sections, Integrated media links, New double-column solutions, More advanced problems per chapter,...
11349Chemistry
Chapter 1: An introduction to chemistry; Chapter 2: Atoms, molecules, and ions; Chapter 3: Chemical formulas and equations; Chapter 4: Energy changes; Chapter 5: The physical behavior gases,...
11350Chemistry
This textbook offers a clear writing style written with the students in mind. Julia uses her background of teaching hundreds of general chemistry students per year and creates content to offer more detailed explanation on areas where she knows they have problems.Sitting down with the art house, Julia Burdge worked with the artist to create the style and major art pieces in her text. With outstanding art, a consistent problem-solving approach, interesting applications woven throughout the chapters, and a wide range of end-of-chapter problems, this is a solid first edition text.