Rare earth elements: History. Occurrence. sect. 1. Introductory review. History. Occurrence PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Rare earth elements: History. Occurrence. sect. 1. Introductory review. History. Occurrence PDF full book. Access full book title Rare earth elements: History. Occurrence. sect. 1. Introductory review. History. Occurrence by . Download full books in PDF and EPUB format.
Author:
Publisher:
ISBN:
Category : Chemistry, Inorganic
Languages : de
Pages : 206
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category : Chemistry, Inorganic
Languages : de
Pages : 206
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category : Chemistry, Inorganic
Languages : en
Pages : 408
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category : Chemistry, Inorganic
Languages : en
Pages : 568
Get Book Here
Book Description
Author: J.H.L. Voncken
Publisher: Springer
ISBN: 3319268090
Category : Science
Languages : en
Pages : 137
Get Book Here
Book Description
This book deals with the rare earth elements (REE), which are a series of 17 transition metals: scandium, yttrium and the lanthanide series of elements (lanthanum, cerium, praseodymium, neodymium, promethium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium and lutetium). They are relatively unknown to the wider public, despite their numerous applications and their critical role in many high-tech applications, such as high-temperature superconductors, phosphors (for energy-saving lamps, flat-screen monitors and flat-screen televisions), rechargeable batteries (household and automotive), very strong permanent magnets (used for instance in wind turbines and hard-disk drives), or even in a medical MRI application. This book describes the history of their discovery, the major REE ore minerals and the major ore deposits that are presently being exploited (or are planned to be exploited in the very near future), the physical and chemical properties of REEs, the mineral processing of REE concentrates and their extractive metallurgy, the applications of these elements, their economic aspects and the influential economical role of China, and finally the recycling of the REE, which is an emerging field.
Author:
Publisher:
ISBN:
Category : Chemistry, Inorganic
Languages : en
Pages : 134
Get Book Here
Book Description
Author: A.K. Suri
Publisher: Routledge
ISBN: 1351448978
Category : Science
Languages : en
Pages : 271
Get Book Here
Book Description
The growth and development witnessed today in modern science, engineering, and technology owes a heavy debt to the rare, refractory, and reactive metals group, of which niobium is a member. Extractive Metallurgy of Niobium presents a vivid account of the metal through its comprehensive discussions of properties and applications, resources and resource processing, chemical processing and compound preparation, metal extraction, and refining and consolidation. Typical flow sheets adopted in some leading niobium-producing countries for the beneficiation of various niobium sources are presented, and various chemical processes for producing pure forms of niobium intermediates such as chloride, fluoride, and oxide are discussed. The book also explains how to liberate the metal from its intermediates and describes the physico-chemical principles involved. It is an excellent reference for chemical metallurgists, hydrometallurgists, extraction and process metallurgists, and minerals processors. It is also valuable to a wide variety of scientists, engineers, technologists, and students interested in the topic.
Author:
Publisher:
ISBN:
Category : Chemistry, Inorganic
Languages : en
Pages : 134
Get Book Here
Book Description
Author: Deborah A. Penchoff
Publisher:
ISBN: 9780841298255
Category : Actinide elements
Languages : en
Pages :
Get Book Here
Book Description
"Sponsored by the ACS Division of Nuclear Chemistry and Technology."
Author: David A. Atwood
Publisher: John Wiley & Sons
ISBN: 111863263X
Category : Science
Languages : en
Pages : 994
Get Book Here
Book Description
Lanthanides are of great importance for the electronic industries, this new book (from the EIBC Book Series) provides a comprehensive coverage of the basic chemistry, particularly inorganic chemistry, of the lanthanoid elements, those having a 4f shell of electrons. A chapter is describing the similarity of the Group 3 elements, Sc, Y, La, the group from which the lanthanoids originate and the group 13 elements, particularly aluminum, having similar properties. Inclusion of the group 3 and 13 elements demonstrates how the lanthanoid elements relate to other, more common, elements in the Periodic Table. Beginning chapters describe the occurrence and mineralogy of the elements, with a focus on structural features observed in compounds described in later chapters. The majority of the chapters is organized by the oxidation state of the elements, Ln(0), Ln(II), Ln(III), and Ln(IV). Within this organization the chapters are further distinguished by type of compound, inorganic (oxides and hydroxides, aqueous speciation, halides, alkoxides, amides and thiolates, and chelates) and organometallic. Concluding chapters deal with diverse and critically important applications of the lanthanoids in electronic and magnetic materials, and medical imaging.
Author: F. Wall
Publisher: The Mineralogical Society of Great Britain and Ireland
ISBN: 0903056224
Category : Science
Languages : en
Pages : 514
Get Book Here
Book Description
Phoscorites are dark, often very handsome, sometimes economically valuable, magnetite-apatite-silicate rocks, almost always associated with carbonatite. They are key to understanding the longstanding question of how carbonate and carbonate-bearing magmas rise to the crust and the Earths surface. Despite this, they have been given little attention; a search on geological literature databases will produce thousands of references to carbonatite (up to 4125 on Georef) but not more than thirty references to phoscorite. This book goes some way to redress this balance. Over recent years many European and North American scientists have studied Kola rocks in collaboration with Russian colleagues. The idea for this book came from one such project funded by the European organisation, INTAS (Grant No 97-0722). The Kola Peninsula is one of the outstanding areas in the World for the concentration and economic importance of alkaline rocks. However, Russian work on the Kola complexes is still relatively unknown and a particular aim of this book, as well as presenting current research, is to make this knowledge accessible to English language readers. A large exploration programme on Kola alkaline rocks was active from 1950 to 1990 and involved teams of geologists who studied many kilometres of drill core and carried out detailed mineralogical and petrological studies.
