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Innovation Directions for Use of Sludge of Caustic Etch and Salts of Aluminum Dross in Manufacturing of High-heat Resistant Composites and Acid-resistant Materials
https://doi.org/10.18412/1816-0395-2014-11-36-37
Abstract
There was presented the method of enrichment grounded on preliminary roasting at temperature 1000oC of aluminum dross salts and sludge of caustic etch by aluminum oxide. There was established that the use of researched wastes of non-ferrous metallurgy on the base of phosphate and clay binders allows receive high-heat resistant composites and acid-resistant materials with elevated physical and mechanical performances. Researched wastes after roasting are substantially enriched by aluminum.
About the Authors
V. Z. Abdrakhimov
Самарский государственный экономический университет
Russian Federation
Russian Federation
E. S. Abdrakhimova
Самарский государственный аэрокосмический университет
Russian Federation
Russian Federation
References
1. Хлыстов А.И., Абдрахимов В.З., Ковков И.В. Экологические и практические аспекты использования пиритных огарков и высокоглиноземистых отходов нефтехимии в производстве безобжиговых огнеупорных композитов // Огнеупоры и техническая керамика. 2009. № 4-5.
2. Абдрахимов В.З. Применение алюмосодержащих отходов в производстве керамических материалов различного назначения // Новые огнеупоры. 2013. № 1
Review
For citations:
Abdrakhimov V.Z., Abdrakhimova E.S. Innovation Directions for Use of Sludge of Caustic Etch and Salts of Aluminum Dross in Manufacturing of High-heat Resistant Composites and Acid-resistant Materials. Ecology and Industry of Russia. 2014;(11):36-37. (In Russ.) https://doi.org/10.18412/1816-0395-2014-11-36-37
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