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Extraction plants

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Series: ASM Technical Books
Publisher: ASM International
Published: 01 July 2009
DOI: 10.31399/asm.tb.bcp.t52230019
EISBN: 978-1-62708-298-3
... when labor is cheap and beryl fragments are large. The crystals and fragments recovered are seldom less than 2 cm in size. Installed extraction plants usually require beryl input containing greater than 10 wt% BeO. The limitation of ore grade coupled with recognizable crystal size for hand cobbing...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 July 2009
DOI: 10.31399/asm.tb.bcp.t52230071
EISBN: 978-1-62708-298-3
..., a screenlike device with large openings, the ore is passed through a jaw crusher. Fig. 7.2 Beryllium extraction from beryl and bertrandite ores at the Delta Plant in Utah by Brush Resources, Inc. Note: CCD thickeners are used in the countercurrent decantation (CCD) process to separate sludge...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 July 2009
DOI: 10.31399/asm.tb.bcp.t52230007
EISBN: 978-1-62708-298-3
... of domestic beryllium-copper. In 1936, the Beryllium Corporation moved its plant from Marysville, MI, to Reading, PA. The commercial-scale beryllium ore producers as of 1940 [ NSRB 1953 ] were: The Beryllium Corporation of Pennsylvania, Reading, PA (later, the Beryllium Corporation), processed ore...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 July 2009
DOI: 10.31399/asm.tb.bcp.t52230493
EISBN: 978-1-62708-298-3
.... Although little beryllium-bearing old scrap is recycled for its beryllium content, new scrap materials, such as beryllium alloys and beryllium metal, reclaimed at manufacturing plants that produce beryllium-related components are an important source of beryllium supply [ Cunningham 2004 ]. Salient...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2018
DOI: 10.31399/asm.tb.fibtca.t52430017
EISBN: 978-1-62708-253-2
...Abstract Abstract Coal-based thermal power plants play a major role in the welfare of many nations and the overall global economy. This chapter describes the basic equipment requirements and operating principles of thermal power plants, particularly subcritical, supercritical, and ultra...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 2015
DOI: 10.31399/asm.tb.tpmpa.t54480001
EISBN: 978-1-62708-318-8
... trends. It then describes the physical and mechanical properties of pure titanium and numerous grades of wrought titanium alloys and explains how they compare with other aerospace materials in terms of processing complexity and cost. The chapter also includes information on extractive metallurgy, current...
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 its ores by electrometallurgy. Because electrical energy is required for this type of extraction, it is common for aluminum production plants to be located in areas where electricity is inexpensive. Hence, many aluminum production plants in North America are located in the regions having less...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2018
DOI: 10.31399/asm.tb.fibtca.t52430001
EISBN: 978-1-62708-253-2
... combustion boilers, oil- and gas-fired boilers, waste heat boilers, and black liquor recovery boilers. It also describes the operation and working principle of utility or power plant boilers, covering conventional subcritical and advanced supercritical types. black liquor recovery boilers electric...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 May 2018
DOI: 10.31399/asm.tb.hma.t59250025
EISBN: 978-1-62708-287-7
.... They married, and Kelly moved to Eddyville, where he looked for a business opportunity that he could buy and operate. He purchased, along with his brother, an iron plant with a large tract of timber for making charcoal. As usual, they soon had a fuel problem after clearing all the timber near the plant. During...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 May 2018
DOI: 10.31399/asm.tb.hma.t59250107
EISBN: 978-1-62708-287-7
... the Pittsburgh Reduction Company to a pilot plant on Smallman Street in Pittsburgh, to a production plant in New Kensington, and to Niagara Falls, New York, is then described. This is followed by a discussion on early aluminum applications and the usage of lower-cost raw materials. The chapter provides...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2006
DOI: 10.31399/asm.tb.ex2.t69980323
EISBN: 978-1-62708-342-3
... without lubrication and without a shell Extrusion without lubrication and with a shell Extrusion with lubrication without a shell Tooling Container, stem, dummy block, and die The wide range of different designs for extrusion presses has recently been reduced in most extrusion plants...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 July 2009
DOI: 10.31399/asm.tb.bcp.t52230065
EISBN: 978-1-62708-298-3
... with conventional mineral processing techniques such as crushing, grinding, desliming, chemical activation, and flotation. Typical ores containing beryl, bertrandite, or phenacite are associated with quartz, calcite, muscovite, micas, feldspar, tourmaline, and others. To make the extraction of beryllium cost...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2018
DOI: 10.31399/asm.tb.fibtca.t52430087
EISBN: 978-1-62708-253-2
...-supercritical (USC), and advanced ultra-supercritical (A-USC), differing from one another in terms of the maximum operating steam temperature and pressure and the power generation capacity of the plant. As one moves from subcritical to A-USC, materials with enhanced stability at higher and higher temperatures...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2006
DOI: 10.31399/asm.tb.ex2.9781627083423
EISBN: 978-1-62708-342-3
Series: ASM Technical Books
Publisher: ASM International
Published: 01 September 2011
DOI: 10.31399/asm.tb.cfw.t52860065
EISBN: 978-1-62708-338-6
... (+) and minus (–) ply patterns to cover the mandrel. The mandrel is rotated by a motor that is connected mechanically or by computer to the carriage motion. The heating device that cures the resin completes the process and includes an extraction tool that separates the cured finished component from the mandrel...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 1989
DOI: 10.31399/asm.tb.dmlahtc.t60490183
EISBN: 978-1-62708-340-9
...-expansion loads within the assembly. The information needed is obtained from plant records, design drawings, sacrificial sample examinations, and over-all inspection of the boiler. It is assumed that a theoretical estimation of damage can be obtained by linear additon of three components, as follows...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2006
DOI: 10.31399/asm.tb.ex2.t69980551
EISBN: 978-1-62708-342-3
...Abstract Abstract The aim of every extrusion plant is the efficient production of competitive products that meet the appropriate quality requirements. This chapter discusses the processes involved in the selection and introduction of a quality management system, along with its application...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2006
DOI: 10.31399/asm.tb.cw.t51820177
EISBN: 978-1-62708-339-3
...Abstract Abstract This chapter reviews weld corrosion in three key application areas: petroleum refining and petrochemical operations, boiling water reactor piping systems, and components used in pulp and paper plants. The discussion of each area addresses general design and service...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2018
DOI: 10.31399/asm.tb.fibtca.9781627082532
EISBN: 978-1-62708-253-2
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 1989
DOI: 10.31399/asm.tb.dmlahtc.9781627083409
EISBN: 978-1-62708-340-9