Activated alumina
If the alumina desiccant is heated to ~200 °C, it will release the trapped water. This process is called regenerating the ... Activated alumina filters can easily reduce fluoride levels from 10 ppm to less than 1 ppm. The amount of fluoride leached from ... Basically, the more alumina in the filter, the less fluoride will be in the final, filtered water. Lower temperature water, and ... Activated alumina is also widely used to remove fluoride from drinking water. In the US, there are widespread programs to ...
Zirconia alumina
... is a mixture of zirconium dioxide and aluminium oxide. Zirconia toughened alumina typically consists of ... Zirconia Toughened Alumina Zirconia Alumina v t e (Articles needing additional references from November 2009, All articles ... Zirconia alumina is commonly used as a sand-blasting medium. It is typically used as an abrasive in casting and foundry ... Because of this phase switch, the amount of zirconia particles increases and creates stresses within the alumina's structure. ...
Anolis alumina
... , the Barahona grass anole or shiny anole, is a species of lizard in the family Dactyloidae. The species is found ... de Queiroz, K. & Mayer, G.C. (2011). "Anolis alumina ". The IUCN Red List of Threatened Species 2020: e.T178221A7501015. https ... "Anolis alumina ". The Reptile Database. http://reptile-database.reptarium.cz/species?genus=Anolis&species=alumina v t e ( ...
2020-2021 Alabama aluminum plant strike
The 2020 Alabama aluminum plant strike is a labor strike that occurred in Muscle Shoals, Alabama, United States from December ... A previous labor strike against Constellium involved 700 workers and took place at an aluminum plant in Ravenswood, West ... As part of the acquisition, Constellium gained ownership of an aluminum sheet metal manufacturing plant in Muscle Shoals, ... Deaux, Joe (December 17, 2020). "Union Workers Strike at Constellium Alabama Aluminum Plant". Bloomberg News. Bloomberg L.P. ...
Aluminum industry in the United States
... and for siting of new aluminum industry facilities. The Aluminum Association E. Lee Bray, Aluminum, US Geological Survey, ... Of the imported aluminum, 63% came from Canada. The US used to be a much more important factor in the world primary aluminum ... The aluminum industry in the United States in 2014 produced 1.72 million metric tons of primary aluminum, worth 3.97 billion ... In 2014, primary aluminum, which is produced from bauxite, was produced by three companies at nine smelters. Primary aluminum ...
Zirconia toughened alumina
"Zirconia Toughened Alumina (ZTA) , Insaco, Inc". www.insaco.com. Retrieved 2018-12-02. "Kupper Alumina Ball-Alumina Ball ... Zirconia alumina Zirconia Toughened Alumina "Zirconia Toughened Alumina (ZTA)". Retrieved 2018-12-02. "Zirconia Toughened ... Zirconia Toughened Alumina is generally referred as the intermediary between Alumina and Zirconium and as priced as such. This ... Zirconia toughened alumina is a ceramic material comprising alumina and zirconia. It is a composite ceramic material with ...
Amorphous silica-alumina
Precipitation of hydrous alumina onto amorphous silica hydrogel Reacting a silica sol with an alumina sol Coprecipitation from ... Amorphous silica-alumina is a synthetic substance that is used as a catalyst or catalyst support. It can be prepared in a ... Some of the alumina is present in tetrahedral coordination as shown by NMR studies 29Si MASNMR and 27Al NMR Amorphous silica- ... As of 2000 examples of processes that use silica-alumina catalysts are the production of pyridine from crotonaldehyde, ...
Queensland Alumina Limited
... (QAL) is one of the largest alumina refineries by alumina production capacity in the world, located ... List of alumina refineries "Q. Alumina refinery to be world's biggest". The Canberra Times. Vol. 43, no. 12, 265. Australian ... Queensland Alumina, archived from the original on 16 October 2022, retrieved 13 October 2017 "Alumina record". The Canberra ... Queensland Alumina Ltd (1967), Queensland Alumina : official opening procedure, August 1967, Thursday August 3 - Friday August ...
White fused alumina
... was[when?] obtained by the crystallization of the molten Bayer alumina feedstock in an electric arc furnace ... It is commonly called white fused aluminum oxide and may also be called white corundum. The manufacture of white fused alumina ... White fused alumina is white particles or a white powder, and its microstructure is transparent crystal. Because of white fused ... white fused alumina is also used in refractories and ceramic shapes laminates due to chemical stability, high melting point, ...
Alumina effect pigment
An alumina effect pigment is a pearlescent pigment based on alumina (aluminium oxide). It is used for decorative purposes on ... Effect pigments based on alumina flakes may be applied in all substantial systems, i.e. in coatings, plastics, printing inks ... The complete manufacturing process of pigments based on aluminum oxide platelets, consisting of the flake production and the ... Analytical investigations show that the thickness range of the aluminum oxide platelets and the resultant pigments can be ...
Aluminum, Brick and Glass Workers' International Union
The union was founded on August 5, 1981, as the Aluminum, Brick and Clay Workers' International Union, when the Aluminum ... The Aluminum, Brick and Glass Workers' International Union (ABG) was a labor union representing workers in several industries ...
Global Arrangement on Sustainable Steel and Aluminum
The Global Arrangement on Sustainable Steel and Aluminum (alternative spelling Aluminium, abbreviated as GSA or GASA, also ...
Ural Aluminum Smelter Proletarian's Group of Houses
In 1934, the Leningrad design organization "Editing Project Aluminum" developed the "General Plan for the Ural Aluminum Plant ... Ural Aluminum Smelter Proletarian's Group of Houses is a complex of residential buildings in Kamensk-Uralsky, Sverdlovsk oblast ...
List of largest aluminum producers by output
Below is a list of the largest aluminum-producing companies by output (in 1,000 metric tons), accurate as of 2016 according to ... "World's leading primary aluminum producing companies 2020". statista website (Articles with short description, Short ...
Potassium fluoride on alumina
... (KF/Al2O3) is a chemical reagent consisting of potassium fluoride and aluminium oxide. It is a ...
List of alumina refineries
in English) "South32 - Worsley Alumina". Worsley Alumina. (in English) "Alumina Refineries - AME Mineral Economics". AME ... in English) "ALUMINUM CORPORATION OF CHINA LIMITED Form 20-F". SEC. 22 April 2020. "Dadco Alumina". Dadco. Retrieved 2021-06-14 ... in English) "Alumina Limited:: The AWAC Business". Alumina Limited. Archived from the original on 2006-10-25. Retrieved 2007-03 ... ". "Sherwin Alumina Company". Sherwin Alumina Company. Retrieved 2007-03-16. (in English) Sherwin Alumina to close Gregory ...
Alumina Company of Guinea
The Alumina Company of Guinea (ACG-Fria) is a bauxite mining company based in Fria, Guinea. They are the main aluminium ... United Company RUSAL privatizing the bauxite and aluminum complex in Fria. This will allow for eventual doubling of the ...
Beta-alumina solid electrolyte
... β-alumina, and consequently has higher conductivity. β''-alumina has generally a higher conductivity than β-alumina, because it ... but is also used to describe the general class of β-alumina material including β"-alumina. β-alumina, the specific structure, ... In β-alumina, in contrast to β"-alumina, the gap between oxygen atoms is generally too small for larger alkali ions, such as K ... β-Alumina exhibits an unusual layered crystal structure which enables very fast ion transport. β-Alumina is not an isomorphic ...
Ajka alumina plant accident
An industrial accident at a caustic waste reservoir chain took place at the Ajkai Timföldgyár alumina plant in Ajka, Veszprém ... The day after the accident, Environmental State Secretary Zoltán Illés ordered the suspension of the alumina production at the ... Photos of the aftermath taken December 27, 2010[permanent dead link] Ajka alumina plant accident. Photos with the damage ( ... 15:34 (in Hungarian) "Toxic Red Sludge Spill From Hungarian Aluminum Plant 'An Ecological Disaster'", David Gura, NPR, 5 ...
Alcoa World Alumina and Chemicals
... and the USA Alumina Aluminium smelting Alcoa Alumina Limited Australian Aluminium Council List of Alumina Refineries List of ... Alcoa World Alumina and Chemicals is a joint venture between Alumina Limited (40% share) and Alcoa (60% share) and is ... It has three alumina refineries in Western Australia, located at Kwinana Beach, Pinjarra and Wagerup, and two bauxite mines at ... It has about 25% of the global alumina market. Alcoa acts as the day-to-day manager. Alcoa has two smelters in Victoria, ...
California Retail Liquor Dealers Ass'n v. Midcal Aluminum, Inc.
v. Midcal Aluminum, Inc., 445 U.S. 97 (1980), was a United States Supreme Court case in which the Court created a two-part test ... List of United States Supreme Court cases, volume 445 Text of California Retail Liquor Dealers Association v. Midcal Aluminum, ...
Sea Fighter (FSF-1)
Some lay concern has been expressed about aluminum hulls actually burning, but only aluminum dust or powder is considered ... While aluminum alloys have a high specific strength, they melt at a lower temperature than steel. ... Sea Fighter's hull is a small-waterplane-area twin hull (SWATH) design, constructed out of aluminum. With twin gas turbine ... "Aluminum". Health Guidelines. United States Department of Labor Occupational Safety & Health Administration. Retrieved 24 ...
Mining in ancient Rome
Alumen was a liquid substance used to bind dyes to fabrics, making it one of the most popular and effective tools for painting ... Aluminum was also mixed with water to create cement. Most stone was produced locally as it was typically expensive to transport ... ISBN 978-1-60606-325-5. Hasan, Heather (15 August 2006). Aluminum. The Rosen Publishing Group, Inc. p. 6. ISBN 978-1-4042-0705- ... p. 8. ISBN 978-0-7660-9902-9. Farndon, John (2001). Aluminum. Marshall Cavendish. p. 5. ISBN 978-0-7614-0947-2. Perkins, Dexter ...
Alexander Nesmeyanov
Aluminum. Gallium. Indium. Thallium. Series: Methods of elemental organic chemistry. Moscow: Publishing House Acad. Sciences of ...
Aluminium
... whereas alumine/alumina obviously comes from the Latin word alumen (upon declension, alumen changes to alumin-). One example ... The names aluminium and aluminum are derived from the word alumine, an obsolete term for alumina, a naturally occurring oxide ... commonly called alumina. It can be found in nature in the mineral corundum, α-alumina; there is also a γ-alumina phase. Its ... Alumine was borrowed from French, which in turn derived it from alumen, the classical Latin name for alum, the mineral from ...
Lists of countries by mineral production
Aluminum. United States Geological Survey. Retrieved 8 October 2015. Bauxite. United States Geological Survey. Retrieved 8 ...
Heavy Press Program
"Harvey Aluminum in Harbor Gateway had a long, sometimes turbulent history". Dailybreeze.com. Daily Breeze. Tim Heffernan. "The ... Blue, D.D.; Kurtz, H.F. (1956). "Aluminum". Minerals yearbook metals and minerals (except fuels) 1953. Vol. I. Bureau of Mines ... Kurtz, H.F.; Heindl, R.A.; Wampler, C.I. (1958). "Aluminum". Minerals yearbook metals and minerals (except fuels) 1954. Vol. I ... Because of the shortage of aluminum, German aircraft manufacturers used forged magnesium structural components, formed to shape ...
Bauxite
"Bauxite and Alumina 2021 Annual Publication" (PDF). U.S. Geological Survey. January 2020. Retrieved 2 August 2021. "BBC - GCSE ... "Aluminum". Minerals Education Coalition. P. Berthier (1821) "Analyse de l'alumine hydratée des Beaux, département des Bouches- ... Études analytiques sur les matières alumineuses." (On the presence of vanadium in an alumina mineral from the Midi of France. ... As of 2010[update], approximately 70% to 80% of the world's dry bauxite production is processed first into alumina and then ...
William Clyde Martin Jr.
aluminum. silicon. phosphorus. sulfur. The culminating effort of this period was a major atomic spectral compilation, issued in ... Martin, W. C.; Zalubas, Romuald (1979). "Energy levels of Aluminum, Al I through Al XIII". J. Phys. Chem. Ref. Data. 8 (3): 817 ...
Aluminium citrate
2. doi:10.1016/B978-044450811-9/50027-6. Kui Wang (1989). Silica Induced Cell Damage and the Protective Effect of Aluminum ... Timothy L. Feng; Patrick L. Gurian; Matthew D. Healy; Andrew R. Barron (1990). "Aluminum citrate: isolation and structural ... ISBN 0-08-049757-8. R.A.Yokel (2013). "Aluminum". Encyclopedia of Human Nutrition (Third Edition). University of Kentucky, ... KennethAbreo (2001). "Chapter 2 - Aluminum-Induced Bone Disease: Implications for Alzheimer's Disease". Aluminium and ...