Typically, these alumina abrasives are used in sand blasting, polishing, and surface preparation. For example, aluminum oxide grit powder is used to clean engine heads, valves, pistons, and turbine ...

Angular or sharp media is used for deburring, descaling (rust or oxide removal), paint and ... Plastic media blast equipment uses plastic abrasives that are sensitive to substrates such as aluminum, ...

Sodium aluminate forms through the chemical reaction of aluminum oxide with sodium hydroxide and water, as follows: The residues sink gradually to the bottom of the tank and are later removed. In the ...

It looks like a tube made of glass but it’s actually aluminum. Well, aluminum with an asterisk beside it — this is not elemental aluminum but rather a material made using it. We got onto the ...

In the blast furnace, it is so hot that carbon monoxide can be used, in place of carbon, to reduce the iron(III) oxide: iron(III) oxide + carbon monoxide → iron + carbon dioxide The blast ...

A factory employee was also killed in Tuesday's blast. Another worker died from injuries ... The factory produces chemicals such as ethylene oxide - which can be used to make antifreeze ...

Starting with the epicentre, we follow how the 4 August blast ripped through the city ... the death toll from the explosion had risen to 220, and that 110 people remained missing.

A huge gas blast in the Kenyan capital, Nairobi, has killed at least three people and injured nearly 300. A lorry carrying gas cylinders exploded in Embakasi district at about 23:30 (20:30 GMT ...