News

Home -- News -- Mineral Processing Nickel Ore

Mineral Processing Nickel Ore

2020-6-25To test the presence of nickel in a mineral by means of the blowpipe requires great care. If heated on charcoal together with carbonate of soda in the inner flame a grey metallic powder attractable by the magnet is formed. If heated with borax on platinum wire in the outer frame a hyacinth red to violet brown glass results when hot a yellowish or yellowish red when cold.

Related News

Contact Us

High and New Industrial Zone, Kexue Revenue, Zhengzhou, China

[email protected]