Sentences with phrase «iron powder»

Tennis balls impregnated with 5 grams of iron powder are detected by electrodes buried beneath the lines of the court.

The oxygen absorber or depleter is filled with iron powder.

Sandia manufactures iron nitride (γ» - Fe4N) powders by ball - milling iron powders in liquid nitrogen and then ammonia.

Oxygen absorbers: Found in packaged foods, oxygen absorbers contain iron powder, sodium chloride and carbon.

The acquisition of Jagex by Shandong Hongda Mining Co Ltd, a ferrous metal mining firm that produces iron powder, copper powder and iron ore, is the first move in creating a new, dedicated Chinese - owned games company.

So the idea of using iron powder (or some other metal) as a fuel is not as impractical as it might seem at first.

Clariant's Oxy - Guard packaging inserts contain a combination of salt and iron powder, which combine to maintain oxygen levels at less than 0.01 percent inside sealed packages.

A few days after injecting the iron powder into contaminated land, all that is left behind are simple, nontoxic hydrocarbons.

By the time they are eaten by a pet, the iron powder has been converted to ferric oxide (rust!).

Hannah Lees, Tablet XXXI, 2015, plaster, iron powder, wood, pottery, shell, plastic, volcanic rock, stone, and peridot / olivina.

Nature Series No.79 - Chain: The Unbearable Lightness of Being Dimensions variable Polyurethane colophony, iron powder, silk, cocoons 2003