granulated blast processing

  • Types of iron and steel slag : NIPPON SLAG ASSOCIATION

    When it is ejected from a blast furnace, the slag is molten at a temperature of approximately 1,500℃. Depending on the cooling method used, it is classified either as air-cooled slag or granulated slag. Air-cooled slag The molten slag flows into a cooling yard, where it is cooled slowly by natural cooling and by spraying with water.

  • Blast Furnace Slag - Material Description - RMRC

    Granulated Blast Furnace Slag Granulated blast furnace slag is a glassy granular material that varies, depending on the chemical composition and method of production, from a coarse, popcornlike friable structure greater than 4.75 mm (No. 4 sieve) in diameter to dense, sand-size grains passing a .

  • What is 'blast processing'? - Quora

    The Fact: Blast Processing was a marketing term coined by Sega to advertise the fact that the main processor of the Sega Mega Drive was over two times faster than the one in its rival product, the SNES. Sonic the Hedgehog 2 was the poster boy for...

  • Process for the production of Portland slag cement using ...

    Aug 12, 2008 · Accordingly, the present invention provides an improved process for the production of Portland slag cement using granulated blast furnace slag, which comprises: (viii) forming of cement clinker by known process, (ix) ball-milling of cement clinker for .