Nanopolymetalic reducing agent filler
AssigneeT&H USA Group, Inc.
InventorsLiang Shuhong, Wang Meiling
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Abstract
The present invention provides a nanopolymetallic reducing agent filler comprising 20%-70% iron powder, 10%-30% tourmaline power, 2%-15% copper power, 3%-10% bamboo charcoal powder, 2%-15% kaoline, 2%-15% magnesite powder, 2%-15% pyrolusite powder, and 10%-30% zeolite powder. All percentages described above are by weight. A process of forming the nanopolymetallic reducing agent filler is also provided, including grinding and ball milling raw materials of each component respectively into powder particles of 10 nm-100 μm, which are then mixed uniformly by weight percentage and granulated to form a granular mixture, and sintering the granular mixture at high temperature or cold pressing it into a granular filler.
Claims1
A nanopolymetallic reducing agent filler, comprising components that include 20%-40% iron powder, 10%-30% tourmaline power, 2%-15% copper powder, 3%-10% bamboo charcoal powder, 2%-15% kaoline, 2%-15% magnesite powder, 2%-15% pyrolusite powder, and 10%-30% zeolite powder, all percentages described above are by weight.
Dependencies are inferred from the claim text.