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Series: ASM Technical Books
Publisher: ASM International
Published: 01 July 2009
DOI: 10.31399/asm.tb.bcp.t52230253
EISBN: 978-1-62708-298-3
... vacuum induction melting, vacuum arc melting, and electron beam melting, and some of the ways they have been used to cast beryllium alloys. The chapter also includes information on metal purification and grain refinement procedures. beryllium casting grain refinement ingots melting...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 July 2009
DOI: 10.31399/asm.tb.bcp.t52230065
EISBN: 978-1-62708-298-3
... Icrp Model , Miner. Process. Extr. Metall. Rev . Vol 14 ( No. 1 ), p 319 – 331 10.1080/08827509408914116 • Bunshah R.F. , and Juntz R.S. , 1966 . Purification of Beryllium by Crucible-Free Vacuum Melting and Distillation Process , Beryllium Technology, AIME , Vol 33...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 July 2009
DOI: 10.31399/asm.tb.bcp.t52230071
EISBN: 978-1-62708-298-3
... K.A. , 1979 . Extraction , Beryllium Science and Technology , Vol 2 , Floyd D.R. and Lowe J.N. , Ed., Plenum Press, NY , p 1 – 10 Wells R.A. , Everest D.A. , and North A.A. , 1963 . Solvent Extraction, Recovery, and Purification of Beryllium from Ores...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 2015
DOI: 10.31399/asm.tb.tpmpa.t54480001
EISBN: 978-1-62708-318-8
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2007
DOI: 10.31399/asm.tb.htcma.t52080437
EISBN: 978-1-62708-304-1
... tubes. The water chemistry is typically controlled by (a) water purification to remove impurities using makeup water, polishing of returned condensate, deaeration, and blowdown, and (b) chemical treatments to control pH, electrochemical potential, and dissolved oxygen concentration ( Ref 1...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2000
DOI: 10.31399/asm.tb.ttg2.t61120025
EISBN: 978-1-62708-269-3
... form of titanium metal) Purification of the sponge Melting of the sponge or the sponge plus alloy elements or a master alloy to form an ingot Primary fabrication, in which ingots are converted into general mill products, such as bar, plate, sheet, strip, or wire An overview of the major...
Book Chapter

By Kenneth A. Walsh
Series: ASM Technical Books
Publisher: ASM International
Published: 01 July 2009
DOI: 10.31399/asm.tb.bcp.t52230001
EISBN: 978-1-62708-298-3
... commercial process. Conversion of beryl ore into beryllia precedes the fused salt electrolysis, and several purification techniques are followed to produce high-purity beryllium metal. A new modified beryllium chloride-beryllium fluoride fused salt electrolysis process is suggested for the production...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 October 2011
DOI: 10.31399/asm.tb.mnm2.t53060073
EISBN: 978-1-62708-261-7
... from gold nuggets or flakes. However, the remaining gold flakes or nuggets are not necessarily pure. Further purification steps may be needed. Gold refining is the relatively simple process of heating the gold to a very elevated temperature. At these high temperatures, most of the impurities...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 July 2009
DOI: 10.31399/asm.tb.bcp.t52230117
EISBN: 978-1-62708-298-3
... important and therefore the most extensively studied oxysalt of beryllium. Because they are formed in ore extraction processes, sulfate solutions are commonly encountered industrially. Subsequent purification steps with minimal beryllium losses are selected in progressing to the recovery step...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 July 2009
DOI: 10.31399/asm.tb.bcp.t52230523
EISBN: 978-1-62708-298-3
.... Mater. , Vol 122–123 ( No. 1–3 ), p 1417 – 1424 10.1016/0022-3115(84)90278-2 Bolomey R.A. , and Wish L.J. , 1950 . Thenol Trifluoride Acetone as a Complexing Agent for Isolation and Purification of Carrier-Free Radioberyllium , J. Am. Chem. Soc. , Vol 72 , p 4483 – 4486 10.1021...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 30 April 2020
DOI: 10.31399/asm.tb.bpapp.t59290009
EISBN: 978-1-62708-319-5
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 2015
DOI: 10.31399/asm.tb.tpmpa.t54480331
EISBN: 978-1-62708-318-8
... resistance of titanium to chloride solutions, the metal is functional for condensers, tubing, pumps, filters, and other components in water-purification systems. However, at temperatures above approximately 95 °C (200 °F), alloys such as Ti-1%Ni and Ti-12%Pd with resistance to crevice corrosion...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 July 2009
DOI: 10.31399/asm.tb.bcp.t52230107
EISBN: 978-1-62708-298-3
... Report NCL/AE 203 , The National Chemical Laboratory Bolomey R.A. , and Wish L.J. , 1950 . Thenol Trifluoride Acetone as a Complexing Agent for Isolation and Purification of Carrier-Free Radioberyllium , J. Am. Chem. Soc. , Vol 72 , p 4483 – 4486 10.1021/ja01166a042 Bowie...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 July 2009
DOI: 10.31399/asm.tb.bcp.t52230361
EISBN: 978-1-62708-298-3
... and Coatings, Developments and Applications , Noyes Publications , Park Ridge, NJ , p 1 – 18 Bunshah R.F. , and Juntz R.S. , 1967 . “ The Purification of Beryllium by Vacuum Melting Followed by Distillation and Simultaneous Deposition to Sheet in an Electron-Beam Furnace ,” Preprint UCRL...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2012
DOI: 10.31399/asm.tb.pdub.t53420015
EISBN: 978-1-62708-310-2
... consisting of a single, pure metal. How does one put a metal into the liquid condition for casting, or into the vapor phase for purification? Obviously, one or more external conditions must be altered, with the temperature and pressure being of the greatest importance. Although it is possible to change...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 1999
DOI: 10.31399/asm.tb.caaa.t67870001
EISBN: 978-1-62708-299-0
... gives it a reddish-brown color), as well as silicates (clay and quartz), and titanium oxide. The bauxites used for the production of aluminum typically contain 35 to 60% total aluminum oxide. The most widely used technology for producing aluminum involves two steps: extraction and purification...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 June 1988
DOI: 10.31399/asm.tb.eihdca.t65220281
EISBN: 978-1-62708-341-6
Series: ASM Technical Books
Publisher: ASM International
Published: 01 July 2009
DOI: 10.31399/asm.tb.bcp.t52230093
EISBN: 978-1-62708-298-3
Series: ASM Technical Books
Publisher: ASM International
Published: 30 April 2021
DOI: 10.31399/asm.tb.tpsfwea.t59300079
EISBN: 978-1-62708-323-2
..., and sand by itself is hard and usually sharp enough to produce scratching abrasion on most metals and plastics. When sand-laden water is pumped into a treatment/purification facility, it is likely to produce slurry erosion on piping and the like that convey the particle-contaminated water. The sand...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 July 2009
DOI: 10.31399/asm.tb.bcp.9781627082983
EISBN: 978-1-62708-298-3