China's waste incineration industry has grown rapidly, with about 90% of projects using the mechanical grate furnace process.

Up to 1709, furnaces could only use charcoal to produce iron. However, wood (which is what charcoal is made from) was becoming more expensive, as forests were being cleared for farmland and timber ...

The knowledge of the composition of other substances was ... has gone the utilization of by-products. Not only is blast-furnace slag used in making Portland cement, but other slags, such as ...

The last blast furnace at one of the biggest ... burden – the raw materials we put in the top of the furnace – to make sure ...

Researchers used municipal solid waste incineration fly ash (MSWI FA), blast furnace slag (BFS), and desulfurization gypsum (DFG) as raw materials to ...

The last molten iron will be tapped from Blast Furnace 5 this week Loud noises and large plumes of steam will be visible above the Port Talbot steelworks as one of its historic furnaces is closed ...

C(s) + O 2 (g) → CO 2 (g) Step 2 – More coke is added to the furnace and reduces the carbon dioxide into carbon monoxide, a good reducing agent. In the blast furnace, it is so hot that carbon ...

Sustainable construction not only protects ecosystems but also reduces costs in the long run, benefiting both project ...

The American steel manufacturing sector continues to contract as Pittsburgh-based U.S. Steel moves closer to permanently shutting down its last operating blast furnace in Granite City, Illinois.

Representatives from Terra state that “OPUS SCM is intended to fill the void that fly ash and blast furnace slag are leaving because both are going away. Fly ash with the closure and conversion ...

An important step in this direction has been taken: the first electric arc furnace has now been approved in an environmental impact assessment. It is set to replace the traditional blast furnace ...

Moving from travel to... A furnace generates heated air that is then distributed to different parts of your home via ducts. Once the air circulates, it emerges out of vents and radiators to warm ...