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Andrea N. Constantine.(Mayfield Village)
Catalyst (Dublin, Ohio)
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May 1, 2004
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COPYRIGHT 2004 Ohio Society of Certified Public Accountants. This material is published under license from the publisher through the Gale Group, Farmington Hills, Michigan. All inquiries regarding rights should be directed to the Gale Group.
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Andrea N. Constantine has joined the accounting ...
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The solubility of Fe(2)O(3) in cryolite-alumina melts
Magazine article from: Metallurgical and Materials Transactions
; ...production of aluminum by the electrolysis of cryolite-alumina melts, so that its solubility...the depression of the freezing point of cryolite by additions of Fe203; and determinations...existing in solution can be derived. All cryolite melts were synthesized from NaF and sublimed...
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Modeling of the Solubilities of NiO/NiAl^sub 2^O^sub 4^ and FeO/FeAl^sub 2^O^sub 4^ in Cryolite Melts at 1300 K
Magazine article from: Metallurgical and Materials Transactions
; ...Al^sub 2^O^sub 3^-saturated cryolite melts at 1300 K were modeled thermodynamically...sub 2^O^sub 3^-undersaturated cryolite melts were calculated for a number of...is inherent to highly buffered ionic cryolite solutions where the traditional log...
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Solubility of some transition metal oxides in cryolite-alumina melts: Part I. Solubility of FeO, FeAl(2)O(4), NiO, and NiAl(2)O(4)
Magazine article from: Metallurgical and Materials Transactions
; ...sub 2^O^sub 4^ were measured in cryolite-alumina melts at 1020 ^sub 6^C...sub 2^ (solid) in dilute solution in cryolite are found to be 0.22 and 1.2, respectively...they should exhibit a low solubility in cryolite-based melts, in which all oxides have...
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Materials handbook.(CRYOLITE SUPPLIERS-PYROLYTIC GRAPHITE SUPPLIERS)(Directory)
Magazine article from: Ceramic Industry
; CRYOLITE SUPPLIERS WASHINGTON MILLS ELECTRO MINERALS CORP. P.O. Box 423. 1801 Buffalo Ave. Niagara Falls, NY 14302 (800) 828...
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Iran Produced Cryolite.
Newspaper article from: Moj News Agency (Tehran, Iran)
; Cryolite (Na3AlF6, sodium hexafluoroaluminate) is an uncommon...from oxygen in the oxide ores was overcome by the use of Cryolite as a flux to dissolve the oxide minerals. Cryolite in Iran can be found in certain provinces including Yazd...
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Solubility of alumina in cryolite melts: Measurements and modeling at 1300 K
Magazine article from: Metallurgical and Materials Transactions
; ...measured experimentally in neutral and basic cryolite melts with a composition range of 3 <= cryolite ratio r <=12.5 (r = mol NaF...measurements. The alumina solubility in cryolite melts was modeled thermodynamically in...
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An electroanalytical sensor for monitoring alumina concentration in cryolite-alumina baths
Magazine article from: JOM
; ...dissolved alumina concentration in the molten cryolite-alumina bath are ever-present needs...anode effect" that takes place when the cryolite bath's alumina content becomes too...the feed rate of alumina to the molten cryolite-alumina bath. For a particular alumina...
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Polevskoi Cryolite Plant posts net profit in Q1.
Newspaper article from: Russia & CIS Business and Financial Newswire
; Polevskoi Cryolite Plant posts net profit in Q1 YEKATERINBURG. May 17 (Interfax) - The Polevskoi Cryolite Plant (PKZ), a Russian producer of...rubles, the company reported. Polevskoi Cryolite Plant financial highlights ('000 rubles...
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Bright prospects for fluorides in aluminum sector.(Inorganics)
Magazine article from: China Chemical Reporter
; ...fluorides include aluminum fluoride, cryolite (sodium fluoroaluminate) and magnesium...include only aluminum fluoride and cryolite.) 1. Remarkable upgrade of processing...processes from the former Soviet Union. Cryolite was produced through the fluoroaluminic...
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Alumino-fluorides from the Morefield pegmatite: Amelia County, Virginia.
Magazine article from: The Mineralogical Record
; ...found in a mass of brown, translucent cryolite and lavender-gray prosopite. The new...surrounded by a mass of translucent brown cryolite which was in turn surrounded by a narrow...these minerals are also present in the cryolite deposits of Ivigtut, Greenland (Petersen...
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