Bismuth-Uses, Supply, And Technology

By Jasinski, Stephen M.

Book Id: WPLBN0000121059
Format Type: PDF eBook:
File Size: 1.34 MB
Reproduction Date: 2005

Title:	Bismuth-Uses, Supply, And Technology
Author:	Jasinski, Stephen M.
Volume:
Language:	English
Subject:	Health., Medical research, Medical reports
Collections:	Medical Library Collection
Historic Publication Date:
Publisher:	Centers for Disease Control and Prevention


Citation APA MLA Chicago M. Jasinsk, B. S. (n.d.). Bismuth-Uses, Supply, And Technology. Retrieved from http://www.self.gutenberg.org/

Excerpt
ABSTRACT: The development and industry adaptation of advanced technologies have led to many important uses for bismuth and its compounds. Bismuth-base alloys are essential for manufacturing jet engine turbine blades, lenses, and various safety devices, such as fire-protection sprinklers. The addition of bismuth to iron, steel, and aluminum imparts properties to these metals that makes them useful in diversified applications. Bismuth is also used widely in medicine, pigments, and electronics. The United States relies heavily upon imports from South America and Europe to meet its demand for bismuth, which is recovered chiefly as a byproduct of lead processing.

Table of Contents
CONTENTS Abstract. . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . 1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Uses 2 Pharmaceutical . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Pigments ,. . .. . . 4 Industrial catalysts 4 Metallurgical additives 4 Fusible alloys and solder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . 5 Superconductors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Other uses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Research and development . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Resources 7 Recovery technology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Lead , ,. 7 Copper 9 Secondary 9 World supply and demand 11 Production . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Australia 11 Bolivia. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Canada , 11 China 11 Japan. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Mexico 12 Peru 12 U.S.S.R........ .. .. .. 12 Other countries 13 Refinery production 13 Trade :.............................................. 15 Strategic factors 15 Conclusion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 References . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 ILLUSTRATIONS 1. U.S. consumption of bismuth, 1981-90 3 2. Fusible alloy production . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 3. Fire sprinkler . . .. 5 4. Bismuth processing cycle 8 TABLES 1. U.S. bismuth metal consumption, by use. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 2. Examples of low-melting-point bismuth alloys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 3. Estimated world bismuth reserves and reserve base 7 4. Bismuth: World mine and refinery production, by country 10 5. World bismuth producers and estimated annual production capacity, December 31, 1990 12 6. U.S. imports for consumption of bismuth metal, 1981-90 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 7. U.S. exports of bismuth, bismuth alloys, and waste and scrap, by country, 1981-90 14 8. Tariffs......................................................................... 15 9. NOS status, September 30, 1991 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15