Sentences with phrase «fuel cement kilns»

Now, it's sent to a plant near Philadelphia International Airport, to be converted into pellets to fertilize golf courses and farms, or fuel cement kilns.

Not exact matches

Intense heat — with kiln fires fuelled by felled redwoods — extracted pure lime, a key ingredient in construction cement, which was used in buildings to the north in Monterey.

To make cement, you cook calcium carbonate at high temperature, producing 4 % of the world's carbon dioxide in two ways: through the fuel used to heat the kiln, and through the chemistry of converting calcium carbonate to lime and carbon dioxide.

The algae is then expected to be harvested and used as biomass fuel in the plant's cement kiln.

Just about nothing else would cost so much and do so little, so the bunnies have asked Eli why Roger and the Breakers are doubling down CO2 capture at the source (fossil fuel power plants, cement kilns) imposes a cost on the fossil fuel industry.

In heavy industy, fossils fuels will always be required for lime and cement kilns, metal smelters, steel mills, foundries and metal casting plants, metal cutting and braising torches, all factories that make ceramics (e.g., bricks, tiles, china, glass, etc), all food production, processing and distribution, space and water heating, cooking and baking, BBQ's, manufacture of porcelain - coated metals, harvesting of wood and lumber manufacture, isolation of essential oils by steam distillation for prepartion of fine fragrances flavors, etc because the fuels provide HIGH HEAT.