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filtration

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Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2018
DOI: 10.31399/asm.tb.fibtca.t52430379
EISBN: 978-1-62708-253-2
..., including filtration, chlorination, ion exchange, demineralization, reverse osmosis, caustic and chelant treatment, oxygen scavenging, and colloidal, carbonate, phosphate, and sodium aluminate conditioning. References References 7.1 Cohen P. , The ASME Handbook on Water Technology...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 October 2005
DOI: 10.31399/asm.tb.faesmch.t51270165
EISBN: 978-1-62708-301-0
...Abstract Abstract Two filtration components installed on a developmental aircraft cracked during pressure impulse testing. Both parts were made from an aluminum alloy, solutionized and aged, and cracked due to fatigue. In both cases, the crack initiated at a transition region on an inner...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2015
DOI: 10.31399/asm.tb.piht2.t55050335
EISBN: 978-1-62708-311-9
... the recirculated water enough with high outside temperatures and high humidity. As with the quenchant system, closed systems involving chillers or cooling towers may need to have biocides added, and they may also need filtration to remove debris. Plate-style heat exchangers, although more expensive than...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2000
DOI: 10.31399/asm.tb.aet.t68260119
EISBN: 978-1-62708-336-2
.... Fifth International Aluminum Extrusion Technology Seminar , Vol 1 , Aluminum Association and Aluminum Extruders Council , 1992 7. Strom L.A. , Black J.W. , Guthrie R.I.L. , and Tian C. , Filtration Efficiency and Engineered Performance Improvements of Fully Sintered...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 July 2009
DOI: 10.31399/asm.tb.bcp.t52230071
EISBN: 978-1-62708-298-3
... for sixtyminute intervals. Samples are removed, treated with hot concentrated sulfuric acid, diluted, and filtered. The filtrate is analyzed for solubilized beryllium. From a plot of solubilized beryllium in terms of heat treating temperature, the maximum yield determines the operating temperature for heat...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2000
DOI: 10.31399/asm.tb.aet.t68260245
EISBN: 978-1-62708-336-2
... temperature and speed to optimize production. Technology is also advancing tremendously in the area of die technology to increase productivity with low production costs. Improvements are still continuing in degassing, filtration, mold, and cooling systems in billet-casting technology as well as homogenizing...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2004
DOI: 10.31399/asm.tb.aacppa.t51140047
EISBN: 978-1-62708-335-5
...-CaCl 2 /MgO, etc. Salt generated during chlorine fluxing of magnesium-containing alloys, filter and metal-handling system releases Effect of filtration on vacuum density test results and hydrogen content Table 5.2 Effect of filtration on vacuum density test results and hydrogen content...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 July 2009
DOI: 10.31399/asm.tb.bcp.t52230093
EISBN: 978-1-62708-298-3
.... By analogy with the chemistry of uranium, the beryllium is thought to be present as the Be(CO 3 ) 3 4– anion. After removal of the iron and aluminum precipitates, the filtrate is hydrolyzed at 9 °C (50 °F) to precipitate the impure beryllium basic carbonate used in the manufacture of beryllium products...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 July 2009
DOI: 10.31399/asm.tb.bcp.t52230117
EISBN: 978-1-62708-298-3
...-purity commercial beryllium chemical. In the primary industrial synthesis process, technical-grade beryllium hydroxide is dissolved in sulfuric acid. The solution is filtered to remove insoluble oxide and sulfate impurities. The resulting clear filtrate is concentrated by evaporation and, upon cooling...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2015
DOI: 10.31399/asm.tb.piht2.t55050025
EISBN: 978-1-62708-311-9
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2006
DOI: 10.31399/asm.tb.ex2.t69980323
EISBN: 978-1-62708-342-3
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2018
DOI: 10.31399/asm.tb.aceg.t68410021
EISBN: 978-1-62708-280-8
... capability. The prototype casting producer should have: Good degassing, filtration and melt treatment practices Effective modification and grain refinement Specialized gating, feeding, and oxide prevention knowledge Localized chilling experience Solidification modeling capability...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2004
DOI: 10.31399/asm.tb.aacppa.t51140021
EISBN: 978-1-62708-335-5
... such as chlorine and the physicochemical separation of entrained oxides and other nonmetallics by fluxing became known in the 1930s. The use of diffusers for more efficient gas fluxing was developed later. By 1950, particulate filtration and countercurrent fluxing using nitrogen, argon, chlorine...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 July 2009
DOI: 10.31399/asm.tb.bcp.t52230007
EISBN: 978-1-62708-298-3
... procedure, gemstone emerald was finely pulverized before melting with three times its mass of potassium hydroxide. The cooled melt was dissolved in water and the silica removed by filtration. The filtrate was diluted with potassium hydroxide solution and boiled to precipitate beryllium hydroxide...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2018
DOI: 10.31399/asm.tb.aceg.t68410029
EISBN: 978-1-62708-280-8
... and Filtration Grain Refinement Feeding and Open Feed Paths Low Dendrite Arm Spacing 4.6.5 Solidification and Feeding to Prevent Shrink Porosity Chilling and Directional Solidification 4.6.4 High-Volume GPM Manufacturing Cell Furnace Filtration Pouring Cup Skimmer Advantages 4.1...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2018
DOI: 10.31399/asm.tb.aceg.9781627082808
EISBN: 978-1-62708-280-8
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 June 2007
DOI: 10.31399/asm.tb.pmsspmp.t52000185
EISBN: 978-1-62708-312-6
... examples of 316L filters. Spherical gas-atomized powders—because of their more uniform porosities, topologies, and smoother pore surfaces—provide more controlled and superior permeabilities and filtration efficiencies. Filters made from irregular particle-shaped powders, however, significantly widen...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 30 April 2020
DOI: 10.31399/asm.tb.bpapp.t59290111
EISBN: 978-1-62708-319-5
..., or long compacts. Examples of filter tubes fabricated by CIP are shown in Fig. 6.3 . The uniform pressure results in homogeneous bodies that sinter with minimum distortion. This enhances pore size uniformity for filtration. For this reason, CIP is widely applied to shapes from cemented carbides, tool...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2015
DOI: 10.31399/asm.tb.cpi2.t55030089
EISBN: 978-1-62708-282-2
.... The vertical deaerator vessels were constructed of carbon steel (shell and dished heads), with trays, spray nozzles, and other internal components fabricated of type 410 stainless steel. Boiler feedwater was treated by sand filtration using pressure filters, followed by ion-exchange water softening. Hardness...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2000
DOI: 10.31399/asm.tb.ttg2.t61120307
EISBN: 978-1-62708-269-3
... Trichloroethylene 99 Boiling 0.003–0.127 Trichloroethylene + 50%H 2 O 50 25 (77) 0.001 Uranium chloride Saturated 21–90 (70–194) Nil Uranyl ammonium phosphate filtrate + 25% chloride + 0.5% fluoride + 1.4% ammonia + 2.4% uranium 20.9 165 (329) <0.003 Uranyl nitrate containing 25.3 g/L Fe...