Chemical changes

To achieve the goal of safe water supply (ensuring reserves and quality of water supply) for urban areas and industrial zones, the management of water supply in Phu Yen Province is very important for the sustainable development of urban areas and industrial zones. Therefore, “Controlling water supply reserves and quality for urban areas and industrial zones in Phu yen Province to response to climate change” is a practical and urgent study.

4p viwalton 02-07-2024 1 0   Download

The preparation of this second edition is motivated by the effectiveness of the first edition in classroom instruction, so the original structure and content have been retained. Our changes have been directed to the needs of students and other readers.

380p vimeyers 29-05-2024 4 2   Download

Ebook "Titration calorimetry: From concept to application" describes the calibration of titration calorimeters (ITCs) and calculation of stoichiometry, equilibrium constants, enthalpy changes, and rate constants for reactions in solution. A framework/methodology for model development for analysis of ITC data is presented together with methods for assessing the uncertainties in determined parameters and test data sets.

60p tracanhphuonghoa1007 22-04-2024 8 2   Download

Ebook "Transient changes in molecular geometries and how to model them: Simulating chemical reactions of metal complexes in solution to explore dynamics, solvation, coherence, and the link to experiment" focuses on the aspects of excess excitation energy dissipation via dynamic changes in molecular structure, vibrations and solvation.

174p tracanhphuonghoa1007 22-04-2024 4 2   Download

Ebook "Postharvest management approaches for maintaining quality of fresh produce" presents existing and novel management approaches that are in use or have a great potential to be used to maintain the postharvest quality of fresh produce in terms of microbiological safety, nutrition, and sensory quality. In comparison to traditional synthetic chemicals, these eco-friendly molecules are equally effective with respect to slowing the physiological and biochemical changes in harvested produce.

233p tracanhphuonghoa1007 22-04-2024 4 2   Download

Part 2 book "Principles of chemical engineering practice" by author George DeLancey includes content: Multistage separation and reactor operations, microscopic equations of change, nonturbulent isothermal momentum transfer, nonturbulent isothermal mass transfer, energy transfer under nonturbulent conditions, isothermal mass transfer under turbulent conditions, interphase momentum transfer under turbulent conditions, interphase energy transfer under turbulent conditions, microscopic to macroscopic.

249p muasambanhan10 03-04-2024 3 1   Download

Ebook "Chemistry and technology of yoghurt fermentation" reviews the chemistry behind the production of yoghurt through acidification of milk. It quantifies the changes in physical and chemical properties of yoghurt during fermentation with microbial organisms (such as Lactobacillus bulgaricus and Streptococcus thermophilus). It has been found that this symbiosis has an optimal development at a temperature of ca. 45°C with the transformation of lactose into lactic acid and small amounts of acetaldehyde, diacetyl and volatile acids.

62p tudohanhtau1006 29-03-2024 1 1   Download

Ebook "Isoconversional kinetics of thermally stimulated processes" is to create the first comprehensive resource on the theory and applications of isoconversional methodology. The book introduces the reader to the kinetics of physical and chemical condensed phase processes that occur as a result of changing temperature and discusses how isoconversional analysis can provide important kinetic insights into them. The book will help the readers to develop a better understanding of the methodology, and promote its efficient usage and successful development.

247p tudohanhtau1006 29-03-2024 8 1   Download

Ebook "Chemical process safety: Learning from case histories (3rd edition)" gives insight into eliminating specific classes of hazards, while providing real case histories with valuable messages. There are practical sections on mechanical integrity, management of change, and incident investigation programs, along with a long list of helpful resources.

344p coduathanh1122 27-03-2024 2 1   Download

Part 2 book "Phase equilibria in chemical engineering" includes content: Vapor liquid equilibrium, liquid liquid equilibria, liquid solid equilibrium, other topics, chemical equilibria, evaluation of changes in enthalpy and entropy, principles of experimental methods for phase equilibria.

374p muasambanhan09 04-03-2024 4 0   Download

Ebook "Review and integration of biosphere-atmosphere modelling of reactive trace gases and volatile aerosols" aims at (i) reviewing exchange processes and modelling schemes, parameterisations and datasets, (ii) presenting a common conceptual framework to model soil-vegetation-atmosphere exchange of reactive trace gases and aerosols accounting for in-canopy transfer chemical interactions and (iii) discussing the key elements of the agreed framework.

231p duongthandue0501 28-02-2024 2 1   Download

Ebook "Trees in a changing environment: Ecophysiology, adaptation, and future survival (Plant ecophysiology, Volume 9)" delivers current state-of-the-science knowledge of tree ecophysiology, with particular emphasis on adaptation to a novel future physical and chemical environment. Unlike the focus of most books on the topic, this considers air chemistry changes (O3, NOx, and N deposition) in addition to elevated CO2 effects and its secondary effects of elevated temperature.

293p manmanthanhla0201 26-02-2024 1 1   Download

In ebook "Seaweeds and their role in globally changing environments" marine plants play a vital role in maintaining the balance of marine environments, while serving as a source of food for humankind and important chemical compounds. Microalgae and seaweed have enormous potential for reducing global warming and climate change. During photosynthesis algae grow, draw CO2 from the atmosphere, release oxygen, and produce solar biofuel.

473p tachieuhoa 28-01-2024 3 2   Download

Part 1 book "Safety-scale laboratory experiments for chemistry for today general, organic, and biochemistry" includes content: Measurements and significant figures; the use of chemical balances; the use of volumetric ware and the determination of density; physical and chemical changes; separations and analysis; classification of chemical reactions; analysis using decomposition reactions; gas laws; solution formation and characteristics; colligative properties of solutions; reaction rates and equilibrium;... and other contents.

283p muasambanhan03 02-01-2024 8 2   Download

Ebook "Biomimetics through nanoelectronics development of three: Dimensional macroporous nanoelectronics for building smart materials, cyborg tissues and injectable biomedical electronics" discusses potential applications for pharmacological studies, brain activity mapping and nanoelectronics enabled therapies. The findings presented here have gained wide recognition, including a top research ranking by Chemical & Engineering News and being listed among Scientific American’s 10 world changing ideas in 2015.

113p lamquandat 28-12-2023 5 2   Download

In this work, the semi–interpenetrating polymer network hydrogels based on Polyacrylamide; N, N’–Dimethylacrylamide, and Maleic acid were synthesized and investigated by changing the content of linear polyacrylamide in the obtained materials. The chemical properties, morphology, swelling behaviors in distilled water, and mechanical properties of the hydrogels were investigated.

10p vimichaelfaraday 28-12-2023 7 3   Download

Rosemary was used popularly in food industry; perfumery, cosmetic and pharmaceutical production. The content and chemical composition of rosemary essential oil were changed by cultivating condition aslo by content and type of fertilizer applied.

7p vialfrednobel 21-12-2023 2 2   Download

"Standard specification for ferrosilicon" is issued under the fixed designation A100; the number immediately following the designation indicates the year of original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A superscript epsilon (ε) indicates an editorial change since the last revision or reapproval

5p hth_hn_vn 10-12-2023 5 3   Download

Applying small-scale experiments in teaching science to students has garnered a lot of interest from worldwide scientists. Compared to conventional experiments that are performed in regular laboratories, small-scale experiments have a variety of advantages including consuming a small number of chemicals and using small-size reusable apparatuses, thus saving money and contributing to protecting human health, safety, and the environment.

11p vispacex 16-11-2023 4 2   Download

Part 2 book "Hormones and reproduction of vertebrates (Vol 1 - Fishes)" includes content: Neuroendocrine regulat ion in sex changing fishes, hormonally derived sex pheromones in fishes, reproduction in agnathan fishes - lampreys and hagfishes, hormones and reproduction in chondrichthyan fishes, hormones and reproduction of sarcopterygian fishes, endocrine active chemicals (EACs) in fishes.

130p oursky05 20-09-2023 6 2   Download