Role of Chemical Engineering in Processing of Minerals and Materials
Author:
Publisher: Allied Publishers
Published: 2003
Total Pages: 220
ISBN-13: 9788177645637
DOWNLOAD EBOOK →Author:
Publisher: Allied Publishers
Published: 2003
Total Pages: 220
ISBN-13: 9788177645637
DOWNLOAD EBOOK →Author: Eswaraiah Chinthapudi
Publisher:
Published: 2023
Total Pages: 0
ISBN-13: 9789811972652
DOWNLOAD EBOOK →This book presents select proceedings of the Indian Chemical Engineering Congress (CHEMCON-2021) under the theme "Sustainable Utilization of Resources for Chemical Mineral Sectors". It covers broad topics such as chemical reaction and processes, material science and engineering, coal and mineral processing, pyro- and hydro-metallurgical processes, environmental engineering and waste management, advanced engineering, and energy materials. This book is useful for the researchers, professionals, and policymakers interested in sustainable utilization of chemical and mineral resources. .
Author: National Research Council
Publisher: National Academies Press
Published: 1999-02-08
Total Pages: 128
ISBN-13: 0309063779
DOWNLOAD EBOOK →Separation processesâ€"or processes that use physical, chemical, or electrical forces to isolate or concentrate selected constituents of a mixtureâ€"are essential to the chemical, petroleum refining, and materials processing industries. In this volume, an expert panel reviews the separation process needs of seven industries and identifies technologies that hold promise for meeting these needs, as well as key technologies that could enable separations. In addition, the book recommends criteria for the selection of separations research projects for the Department of Energy's Office of Industrial Technology.
Author: R. Peter King
Publisher: Elsevier
Published: 2012-12-02
Total Pages: 417
ISBN-13: 0080511848
DOWNLOAD EBOOK →Dr. R. Peter King covers the field of quantitative modeling of mineral processing equipment and the use of these models to simulate the actual behavior of ore dressing and coal washing as they are configured to work in industrial practice. The material is presented in a pedagogical style that is particularly suitable for readers who wish to learn the wide variety of modeling methods that have evolved in this field. The models vary widely from one unit type to another. As a result each model is described in some detail. Wherever possible model structure is related to the underlying physical processes that govern the behaviour of particulate material in the processing equipment. Predictive models are emphasised throughout so that, when combined, they can be used to simulate the operation of complex mineral processing flowsheets. The development of successful simulation techniques is a major objective of the work that is covered in the text. Covers all aspects of modeling and simulation Provides all necessary tools to put the theory into practice
Author: Daniel Sbárbaro
Publisher: Springer Science & Business Media
Published: 2010-08-20
Total Pages: 327
ISBN-13: 1849961069
DOWNLOAD EBOOK →Advanced Control and Supervision of Mineral Processing Plants describes the use of dynamic models of mineral processing equipment in the design of control, data reconciliation and soft-sensing schemes; through examples, it illustrates tools integrating simulation and control system design for comminuting circuits and flotation columns. Coverage is given to the design of soft sensors based on either single-point measurements or more complex measurements like images. Issues concerning data reconciliation and its employment in the creation of instrument architecture and fault diagnosis are surveyed. In consideration of the widespread use of distributed control and information management systems in mineral processing, the book describes the platforms and toolkits available for implementing such systems. Applications of the techniques described in real plants are used to highlight their benefits; information for all of the examples, together with supporting MATLAB® code can be found at www.springer.com/978-1-84996-105-9.
Author: NPCS Board of Consultants & Engineers
Publisher: ASIA PACIFIC BUSINESS PRESS Inc.
Published: 2008-10-01
Total Pages: 669
ISBN-13: 8178330164
DOWNLOAD EBOOK →Mineral is defined as a naturally occurring solid chemical substance formed through biogeochemical processes, having characteristic chemical composition, highly ordered atomic structure, and specific physical properties. By comparison, a rock is an aggregate of minerals and/or mineraloids and does not have a specific chemical composition. Mineral resources of India are sufficiently rich and varied to provide the country with strong industrial base. The country is particularly rich in metallic minerals of the ferrous group such as iron ores, manganese etc. It has the world largest reserves in mica and bauxite. In the field of extractive metallurgy, mineral processing, also known as mineral dressing or ore dressing, is the process of separating commercially valuable minerals from their ores. Mining is the extraction of valuable minerals or other geological materials from the earth, from an ore body; the term also includes the removal of soil. Materials recovered by mining include base metals, precious metals, iron, uranium, limestone, etc. There are three methods of mining; conventional or manual mining, semi mechanised mining and mechanised mining. Geopolymerisation is the processes which can transfer large scale alumina silicate wastes into value added geopolymeric products with sound mechanical strength and high acid, fire and bacterial resistance. One of many useful applications of geopolymerisation is the immobilization of heavy metals and radioactive elements. The production of non ferrous metals from natural mineral ores is, in general, highly energy intensive. Some of the non ferrous mineral sources are bauxite, granite, magnesite, limonite etc. Limestone is a sedimentary rock composed largely of the minerals calcite and aragonite, which are different crystal forms of calcium carbonate (CaCO3). Limestone processing includes several steps; primary crushing (jaw crusher, gyratory crusher, impact breaker), secondary crushing (cone crusher), fine grinding and pulverization, conveying, screening, washing, heavy media separation, optical mineral sorters, drying and storage. The non metallic mineral mining and quarrying industry segment covers a wide range of mineral extraction. Most of these minerals are found in abundance close to the surface, so underground mining is uncommon in this industry segment. Mineral resources of India are sufficiently rich and varied to provide the country with strong industrial base. The country is particularly rich in metallic minerals of the ferrous group such as iron ores, manganese etc. It has the world largest reserves in mica and bauxite. This book basically deals with methods of mining, mining machineries, geopolymerisation of mineral products and waste, industrial and scientific aspects of non ferrous metals production, processing of alumina rich Indian iron ore slimes, limestone processing, limestone exploration and extraction, the mineralogy of asbestos, the use of asbestos and asbestos free substitutes in buildings, flotation column ;a novel technique in mineral processing, applications of thermal plasma in the synthesis of covalent carbides, nitrogenous fertilizers, manufacture of ammonium bicarbonate etc. This book is designed to describe the details of mining and processing of different minerals like alumina rich iron ore slimes, conversion of waste to a high valued product, lime stone, asbestos, coal beneficiation, gravity concentration processes to recover values from coal and ore fines and many more. The book is meant for everyone who wants to study about the subject or wants to venture into the field of mineral processing. TAGS Ammonium Salts, Best small and cottage scale industries, Business guidance for Mineral Production, Business guidance to clients, Business of Mining, Business Plan for a Startup Business, Business Plan small scale mining project, Business start-up, Chemistry and physics of Asbestos, Chemistry of nitrogen and its inorganic compounds, Coal and Ore Fines, Coal Beneficiation, Extractive Metallurgy, Fertilizers, Great Opportunity for Startup, Growing a mineral processing business, How to start a Mineral manufacturing business, How to Start a Mineral processing industry?, How to Start a Mineral Production Business, How to start a mining business, How to start a successful Mineral processing business, How to start mineral grinding industry in India, How to Start Mineral Processing Industry in India, Introduction to Mineral Processing, Limes manufacturing, Limestone exploration and extraction, Limestone Processing, Manufacture of Ammonium Bicarbonate, Manufacture of ordinary superphosphate, Metals and Minerals Production in India, Metals, Minerals & Mining Industry, Mineral Based Small Scale Industries Projects, Mineral industry, Mineral mining business plan, Mineral processing, Mineral Processing & mining Based Profitable Projects, Mineral processing book, Mineral processing Business, Mineral Processing Industry in India, Mineral processing metallurgy, Mineral processing plants, Mineral Processing Projects, Mineral processing Small Business, Mineral processing technology, Mineral Production, Mineral production for mining sector, Minerals and Mineral Processing, Minerals Engineering, Mining & mineral processing industry, Mining and Mineral Processing, Mining processing, Mining Sector Investment and Business, Mining, Mineral Processing & Metals Industry, Modern small and cottage scale industries, Most Profitable Mineral Processing Business Ideas, New small scale ideas in Mineral processing industry, Non – Ferrous Metals Production, Ordinary Superphosphate, Ore Dressing, Processing of Iron Ore Slimes, Profitable small and cottage scale industries, Profitable Small Scale Mineral processing, Setting up and opening your Mineral processing Business, Setting up of Mineral Processing Units, Small Business ideas in the Mining Industry, Small Scale Mineral Processing Projects, Small scale Mineral production line, Small Scale Mining Business Plan - Mineral Processing, Start up India, Stand up India, Starting a Mineral Crushing Business, Starting a Mineral Processing Business, Starting Mineral Plant, Start-up Business Plan for Mineral processing, Startup ideas, Startup Project for Mineral processing, Start-ups eye opportunities in mining sector, mineral and mining processing, mineral and mineral processing
Author: P. Somasundaran
Publisher: Elsevier
Published: 2006-11-13
Total Pages: 229
ISBN-13: 0080465072
DOWNLOAD EBOOK →Surfactants have been used for many industrial processes such as flotation, enhanced oil recovery, soil remediation and cleansing. Flotation technology itself has been used in industry since the end of the 19th century, and even today it is an important method for mineral processing and its application range is expanding to other areas. This technology has been used in the treatment of wastewater, industrial waste materials, separation and recycling of municipal waste, and some unit processes of chemical engineering. The efficiency of all these operations depends primarily on the interactions among surfactants, solids and media. In this book, the fundamentals of solution chemistry of mineral/surfactant systems are discussed, as well as the important calculations involved. The influence of relevant physico-chemical conditions are also presented in detail. * Introduces the fundamentals of solution chemistry of mineral/surfactant systems and important calculations involved * Discusses the influence of relevant physico-chemical conditions * Presents the relationship between the molecular structure of the flotation regents of solution chemistry and its characteristics
Author: R. C. Darton
Publisher: Elsevier
Published: 2003-05-21
Total Pages: 134
ISBN-13: 0080472214
DOWNLOAD EBOOK →This book presents six visionary essays on the past, present and future of the chemical and process industries, together with a critical commentary. Our world is changing fast and the visions explore the implications for business and academic institutions, and for the professionals working in them. The visions were written and brought together for the 6th World Congress of Chemical Engineering in Melbourne, Australia in September 2001. · Identifies trends in the chemicals business environment and their consequences · Discusses a wide variety of views about business and technology · Describes the impact of newly developing technologies
Author: B.A. Wills
Publisher: Springer Science & Business Media
Published: 2012-12-06
Total Pages: 430
ISBN-13: 9400944764
DOWNLOAD EBOOK →Due to the increasingly complex mineralogy, and lower grade of many current ore reserves, technology has, over the past decade, had to evolve rapidly to treat these materials economically in an industry which has undergone severe periods of recession. However, most of the technical innovations, such as the increasing use of solvent-extraction, ion-exchange etc., have been in the field of chemical ore processing, and, apart from the use of computers and ever larger unit process machines, there have been few major evolutionary changes in the field of physical mineral processing, where conventional crushing and grinding methods, essentially unchanged in half a century, are followed by the 'old-faithfuls'- flotation, gravity, magnetic and electrostatic methods of separation. Many of these techniques have major limitations in the treatment of 'new' ores such as complex sulphides, and the main purpose of the NATO Advanced study Institute (ASI) "Mineral Processing at a Crossroads" was to review the future of mineral processing. One of the great failings of physical methods is their inability to treat ultra-fine particles, and much research effort is required in this area. Flotation is still the most widely used and researched method for separating minerals, and is the only method which can be used to produce separate concentrates from complex sulphide ores. However, its performance on these 'modern' ores is poor, and it is in this area particularly that chemical methods will increasingly be integrated into plant circuits.
Author: Andrew L. Mular
Publisher: SME
Published: 2002
Total Pages: 1200
ISBN-13: 9780873352239
DOWNLOAD EBOOK →Annotation Based on 138 proceedings papers from October 2002, this broad reference will become the new standard text for colleges and will become a must for engineers, consultants, suppliers, manufacturers.