Recent Advances In The Marketing Impurity Characterization And Purification Of Quartz

Download Recent Advances In The Marketing Impurity Characterization And Purification Of Quartz full books in PDF, epub, and Kindle. Read online Recent Advances In The Marketing Impurity Characterization And Purification Of Quartz ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!

Recent advances in the marketing, impurity characterization and purification of quartz

Download Recent advances in the marketing, impurity characterization and purification of quartz PDF Online Free

Author : Yongping Xie
Publisher : OAE Publishing Inc.
ISBN 13 :
Total Pages : 31 pages
Book Rating : 4./5 ( download)

Book Synopsis Recent advances in the marketing, impurity characterization and purification of quartz by : Yongping Xie

Download or read book Recent advances in the marketing, impurity characterization and purification of quartz written by Yongping Xie and published by OAE Publishing Inc.. This book was released on 2023-11-29 with total page 31 pages. Available in PDF, EPUB and Kindle. Book excerpt: Due to its stable physical and chemical properties and its abundance in nature, quartz is widely employed in industrial and high-tech applications. However, the presence of diverse types and states of impurities in quartz ores from different geological formations poses a challenge in the process of purifying high-purity quartz, leading to wastage of raw materials and escalated costs. This study presents the socio-economic applications of quartz, scrutinizes the formation and separation mechanisms of impurities in quartz ores from a mineralogical perspective, examines the obstacles faced in quartz purification, explains the current state of development, and provides a technical summary of quartz purification. The analysis reveals that lattice impurity elements and various types of inclusion impurities are the principal factors affecting the purity of quartz. Various green separation techniques are applied based on the composition of the quartz minerals and the state of the impurities. Standard practices may involve physical pre-treatment such as scrubbing, ultrasonic crushing, and electromagnetic pulse cracking, followed by rough cleaning through color separation, superconducting high gradient magnetic separation, and flotation, and chemical pre-treatment (high-temperature or microwave roasting with chloride doping, and ammonium sulfate thermal crushing combined with water quenching to remove gas-liquid inclusions from quartz minerals). Finally, finishing processes such as fluorine-free and catalytic hot-pressure acid leaching or microbiological purification treatment with filamentous or Aspergillus fungi are used to obtain high-purity silica sand with an anticipated purity of about 99.99%.

Quartz: Deposits, Mineralogy and Analytics

Download Quartz: Deposits, Mineralogy and Analytics PDF Online Free

Author : Jens Götze
Publisher : Springer Science & Business Media
ISBN 13 : 3642221610
Total Pages : 365 pages
Book Rating : 4.6/5 (422 download)

Book Synopsis Quartz: Deposits, Mineralogy and Analytics by : Jens Götze

Download or read book Quartz: Deposits, Mineralogy and Analytics written by Jens Götze and published by Springer Science & Business Media. This book was released on 2012-04-23 with total page 365 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book will include contributions of the state of the art of quartz raw materials (deposits and properties) and their analytics. The chapters are presented by leading scientists in the quartz field. The presentations cover the main interrelations between genesis of quartz - formation of specific properties - analytics - industrial applications of SiO2 raw materials.

The Encyclopædia Britannica

Download The Encyclopædia Britannica PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 958 pages
Book Rating : 4.0/5 ( download)

Book Synopsis The Encyclopædia Britannica by :

Download or read book The Encyclopædia Britannica written by and published by . This book was released on 1893 with total page 958 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Encyclopædia Britannica

Download The Encyclopædia Britannica PDF Online Free

Author : Thomas Spencer Baynes
Publisher :
ISBN 13 :
Total Pages : 908 pages
Book Rating : 4.0/5 ( download)

Book Synopsis The Encyclopædia Britannica by : Thomas Spencer Baynes

Download or read book The Encyclopædia Britannica written by Thomas Spencer Baynes and published by . This book was released on 1883 with total page 908 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Encyclopaedia Britannica

Download The Encyclopaedia Britannica PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 910 pages
Book Rating : 4.B/5 (1 download)

Book Synopsis The Encyclopaedia Britannica by :

Download or read book The Encyclopaedia Britannica written by and published by . This book was released on 1883 with total page 910 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Energy Research Abstracts

Download Energy Research Abstracts PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 704 pages
Book Rating : 4.:/5 (31 download)

Book Synopsis Energy Research Abstracts by :

Download or read book Energy Research Abstracts written by and published by . This book was released on 1980 with total page 704 pages. Available in PDF, EPUB and Kindle. Book excerpt: Semiannual, with semiannual and annual indexes. References to all scientific and technical literature coming from DOE, its laboratories, energy centers, and contractors. Includes all works deriving from DOE, other related government-sponsored information, and foreign nonnuclear information. Arranged under 39 categories, e.g., Biomedical sciences, basic studies; Biomedical sciences, applied studies; Health and safety; and Fusion energy. Entry gives bibliographical information and abstract. Corporate, author, subject, report number indexes.

Government Reports Announcements & Index

Download Government Reports Announcements & Index PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 574 pages
Book Rating : 4.:/5 (31 download)

Book Synopsis Government Reports Announcements & Index by :

Download or read book Government Reports Announcements & Index written by and published by . This book was released on 1995 with total page 574 pages. Available in PDF, EPUB and Kindle. Book excerpt:

High Gradient Magnetic Separation

Download High Gradient Magnetic Separation PDF Online Free

Author : Richard Gerber
Publisher : John Wiley & Sons
ISBN 13 :
Total Pages : 232 pages
Book Rating : 4.3/5 (91 download)

Book Synopsis High Gradient Magnetic Separation by : Richard Gerber

Download or read book High Gradient Magnetic Separation written by Richard Gerber and published by John Wiley & Sons. This book was released on 1983 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Fundamentals of Silicon Carbide Technology

Download Fundamentals of Silicon Carbide Technology PDF Online Free

Author : Tsunenobu Kimoto
Publisher : John Wiley & Sons
ISBN 13 : 1118313526
Total Pages : 565 pages
Book Rating : 4.1/5 (183 download)

Book Synopsis Fundamentals of Silicon Carbide Technology by : Tsunenobu Kimoto

Download or read book Fundamentals of Silicon Carbide Technology written by Tsunenobu Kimoto and published by John Wiley & Sons. This book was released on 2014-11-24 with total page 565 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive introduction and up-to-date reference to SiC power semiconductor devices covering topics from material properties to applications Based on a number of breakthroughs in SiC material science and fabrication technology in the 1980s and 1990s, the first SiC Schottky barrier diodes (SBDs) were released as commercial products in 2001. The SiC SBD market has grown significantly since that time, and SBDs are now used in a variety of power systems, particularly switch-mode power supplies and motor controls. SiC power MOSFETs entered commercial production in 2011, providing rugged, high-efficiency switches for high-frequency power systems. In this wide-ranging book, the authors draw on their considerable experience to present both an introduction to SiC materials, devices, and applications and an in-depth reference for scientists and engineers working in this fast-moving field. Fundamentals of Silicon Carbide Technology covers basic properties of SiC materials, processing technology, theory and analysis of practical devices, and an overview of the most important systems applications. Specifically included are: A complete discussion of SiC material properties, bulk crystal growth, epitaxial growth, device fabrication technology, and characterization techniques. Device physics and operating equations for Schottky diodes, pin diodes, JBS/MPS diodes, JFETs, MOSFETs, BJTs, IGBTs, and thyristors. A survey of power electronics applications, including switch-mode power supplies, motor drives, power converters for electric vehicles, and converters for renewable energy sources. Coverage of special applications, including microwave devices, high-temperature electronics, and rugged sensors. Fully illustrated throughout, the text is written by recognized experts with over 45 years of combined experience in SiC research and development. This book is intended for graduate students and researchers in crystal growth, material science, and semiconductor device technology. The book is also useful for design engineers, application engineers, and product managers in areas such as power supplies, converter and inverter design, electric vehicle technology, high-temperature electronics, sensors, and smart grid technology.

Peptide Therapeutics

Download Peptide Therapeutics PDF Online Free

Author : Ved Srivastava
Publisher : Royal Society of Chemistry
ISBN 13 : 1788014332
Total Pages : 572 pages
Book Rating : 4.7/5 (88 download)

Book Synopsis Peptide Therapeutics by : Ved Srivastava

Download or read book Peptide Therapeutics written by Ved Srivastava and published by Royal Society of Chemistry. This book was released on 2019-08-28 with total page 572 pages. Available in PDF, EPUB and Kindle. Book excerpt: Peptide therapy has become a key strategy in innovative drug development, however, one of the potential barriers for the development of novel peptide drugs in the clinic is their deficiencies in clearly defined chemistry, manufacturing and controls (CMC) strategy from clinical development to commercialization. CMC can often become a rate-limiting step due to lack of knowledge and lack of a formal policy or guidelines on CMC for peptide-based drugs. Regulators use a risk-based approach, reviewing applications on a case-by-case basis. Peptide Therapeutics: Strategy and Tactics for Chemistry, Manufacturing, and Controls covers efficient manufacturing of peptide drug substances, a review of the process for submitting applications to the regulatory authority for drug approval, a holistic approach for quality attributes and quality control from a regulatory perspective, emerging analytical tools for the characterisation of impurities, and the assessment of stability. This book is an essential reference work for students and researchers, in both academia and industry, with an interest in learning about CMC, and facilitating development and manufacture of peptide-based drugs.

Solid State Characterization of Pharmaceuticals

Download Solid State Characterization of Pharmaceuticals PDF Online Free

Author : Richard A. Storey
Publisher : John Wiley & Sons
ISBN 13 : 1119970172
Total Pages : 557 pages
Book Rating : 4.1/5 (199 download)

Book Synopsis Solid State Characterization of Pharmaceuticals by : Richard A. Storey

Download or read book Solid State Characterization of Pharmaceuticals written by Richard A. Storey and published by John Wiley & Sons. This book was released on 2011-03-31 with total page 557 pages. Available in PDF, EPUB and Kindle. Book excerpt: The field of solid state characterization is central to the pharmaceutical industry, as drug products are, in an overwhelming number of cases, produced as solid materials. Selection of the optimum solid form is a critical aspect of the development of pharmaceutical compounds, due to their ability to exist in more than one form or crystal structure (polymorphism). These polymorphs exhibit different physical properties which can affect their biopharmaceutical properties. This book provides an up-to-date review of the current techniques used to characterize pharmaceutical solids. Ensuring balanced, practical coverage with industrial relevance, it covers a range of key applications in the field. The following topics are included: Physical properties and processes Thermodynamics Intellectual guidance X-ray diffraction Spectroscopy Microscopy Particle sizing Mechanical properties Vapour sorption Thermal analysis & Calorimetry Polymorph prediction Form selection

Silica-Based Materials for Advanced Chemical Applications

Download Silica-Based Materials for Advanced Chemical Applications PDF Online Free

Author : Mario Pagliaro
Publisher : Royal Society of Chemistry
ISBN 13 : 1847557163
Total Pages : 208 pages
Book Rating : 4.8/5 (475 download)

Book Synopsis Silica-Based Materials for Advanced Chemical Applications by : Mario Pagliaro

Download or read book Silica-Based Materials for Advanced Chemical Applications written by Mario Pagliaro and published by Royal Society of Chemistry. This book was released on 2009-03-16 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first book to address the hot topic of functional silica gels and their applications. Originally used mainly in chromatography, specialized silica gels have evolved into crucially important functional nanomaterials suitable for use in, amongst other things, chemical synthesis, analysis, purification, surface protection and drug release. It is estimated that the world's current 1 billion dollar market for sol-gels (mostly silica-based) will grow by more than 5% per year from 2006 to 2011. Actually, as many revolutionary products are now reaching the market, it will increase much faster. Commercial applications include glasses, paints, catalysts and fragrances. Medical uses include the delivery of vitamins, hormones and acne treatments and the synthesis of the powerful anticancer drug, taxol. Sol-gel technology also forms the basis of the MetaChip, thanks to which potential new drugs can be identified rapidly and simultaneously. With content relevant to both scientific and commercial viewpoints, the book will interest researchers and undergraduates as well as managers and consultants in the chemical industry. Those from an industrial background will gain a clear picture of what this technology is all about and how it can be used to solve their specific problems. All readers will benefit from the clear, concise style and consistent treatment of topics. The book demonstrates how chemists synthesize, from the bottom-up, tailor-made (nano)materials of immense practical importance spanning the fields of chemistry, physics, materials science, engineering, biology and medicine. It also shows how the versatility of silica gels results from their physical and chemical properties. An updated outlook on new commercial products, and the companies which make them, greatly adds relevance and practical value to the text.

British Ceramic Abstracts

Download British Ceramic Abstracts PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 416 pages
Book Rating : 4.F/5 ( download)

Book Synopsis British Ceramic Abstracts by :

Download or read book British Ceramic Abstracts written by and published by . This book was released on 1979 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Characterization of Minerals, Metals, and Materials 2020

Download Characterization of Minerals, Metals, and Materials 2020 PDF Online Free

Author : Jian Li
Publisher : Springer Nature
ISBN 13 : 3030366286
Total Pages : 723 pages
Book Rating : 4.0/5 (33 download)

Book Synopsis Characterization of Minerals, Metals, and Materials 2020 by : Jian Li

Download or read book Characterization of Minerals, Metals, and Materials 2020 written by Jian Li and published by Springer Nature. This book was released on 2020-01-23 with total page 723 pages. Available in PDF, EPUB and Kindle. Book excerpt: This collection gives broad and up-to-date results in the research and development of materials characterization and processing. Topics covered include advanced characterization methods, minerals, mechanical properties, coatings, polymers and composites, corrosion, welding, magnetic materials, and electronic materials. The book explores scientific processes to characterize materials using modern technologies, and focuses on the interrelationships and interdependence among processing, structure, properties, and performance of materials.

Methods of Seawater Analysis

Download Methods of Seawater Analysis PDF Online Free

Author : Klaus Grasshoff
Publisher : John Wiley & Sons
ISBN 13 : 3527613994
Total Pages : 632 pages
Book Rating : 4.5/5 (276 download)

Book Synopsis Methods of Seawater Analysis by : Klaus Grasshoff

Download or read book Methods of Seawater Analysis written by Klaus Grasshoff and published by John Wiley & Sons. This book was released on 2009-07-30 with total page 632 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since the book first appeared in 1976, Methods of Seawater Analysis has found widespread acceptance as a reliable and detailed source of information. Its second extended and revised edition published in 1983 reflected the rapid pace of instrumental and methodological evolution in the preceding years. The development has lost nothing of its momentum, and many methods and procedures still suffering their teething troubles then have now matured into dependable tools for the analyst. This is especially evident for trace and ultra-trace analyses of organic and inorganic seawater constituents which have diversified considerably and now require more space for their description than before. Methods to determine volatile halocarbons, dimethyl sulphide, photosynthetic pigments and natural radioactive tracers have been added as well as applications of X-ray fluorescence spectroscopy and various electrochemical methods for trace metal analysis. Another method not previously described deals with the determination of the partial pressure of carbon dioxide as part of standardised procedures to describe the marine CO2 system.

Solar Energy Update

Download Solar Energy Update PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 636 pages
Book Rating : 4.3/5 ( download)

Book Synopsis Solar Energy Update by :

Download or read book Solar Energy Update written by and published by . This book was released on 1980-04 with total page 636 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Ceramic Abstracts

Download Ceramic Abstracts PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 250 pages
Book Rating : 4.F/5 ( download)

Book Synopsis Ceramic Abstracts by :

Download or read book Ceramic Abstracts written by and published by . This book was released on 1998 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt: