منابع مشابه
Recovery of molybdenum from spent hydro-refining catalysts by soda ash roasting - A statistical approach
In the present study, a hydro-refining spent catalyst with an alumina base has been taken into consideration. It is mostly used for the recovery of molybdenum. The spent catalyst constitutes around 21 pct of molybdenum as molybdenum oxide. The study has revealed that at temperature lower than 600C, it is possible to recover an appreciable quantity of molybdenum from the spent catalyst. The stat...
متن کاملPerforation of the nasal septum due to soda ash.
Perforation of the nasal septum as a direct result of occupation has been recognized since the days of Rammazzini (Wampler, 1943). However, the unspectacular nature of the symptoms and its self-limiting nature have so conspired together to keep the condition from the public eye as to make references to it in the literature both few and cursory. Particularly is this true of perforation of the se...
متن کاملSoda battles
infancy and causes severe vision loss, especially at night. An estimated 2,000 Americans have the form of the disease they targeted, Bennett said. But other reports were not satisfied with a mere 2,000 potential beneficiaries. New hope is offered to “millions affected by eye diseases” said the Independent. This was “hundreds of thousands” in the Los Angeles Times. But the LA Times also highligh...
متن کاملLarge-sized soda ban as an alternative to soda tax.
This Note examines New York City's Sugary Drinks Portion Cap Rule (Soda Ban), which was originally set to become effective March 12, 2013. The New York County Supreme Court's decision in New York Statewide Coalition of Hispanic Chambers of Commerce v. New York City Department of Health and Mental Hygiene suspended the Soda Ban on March 11, 2013. The First Department of the Appellate Division of...
متن کاملHemorrhagic Encephalopathy From Acute Baking Soda Ingestion
Baking soda is a readily available household product composed of sodium bicarbonate. It can be used as a home remedy to treat dyspepsia. If used in excessive amounts, baking soda has the potential to cause a variety of serious metabolic abnormalities. We believe this is the first reported case of hemorrhagic encephalopathy induced by baking soda ingestion. Healthcare providers should be aware o...
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ژورنال
عنوان ژورنال: Tetsu-to-Hagane
سال: 1983
ISSN: 0021-1575,1883-2954
DOI: 10.2355/tetsutohagane1955.69.15_1878