Sentence examples for charcoal layer from inspiring English sources

Developing the use of an activated bamboo charcoal layer on top of a bio-sand water filter to remove heavy metals and organic waste from polluted river water in Banjaran, Indonesia.

But in one fabulous outcrop where we sampled for snails (they were huge!), charcoal and grain size, Xenna found half of a bead in a charcoal layer about two meters below the top surface and one meter above the ground.

Charring is different from toasting, and in addition to producing more caramel and causing other chemical changes, it creates a thin charcoal layer which the spirit filters through during its maturation, removing some of the harsher characteristics of the fresh distillate in the process.Now to mature itOnce a barrel is filled with the newly made spirit, it is stuck in a warehouse.

Dendrochronological fire scar data and charcoal layer data in Finland suggests that, while many fires occurred during severe drought conditions, an increase in the number of fires during 850 BC and 1660 AD can be attributed to human influence.

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In modified aqua silencer emission is controlled by the activated charcoal layers.

Although we have previously found archaeological artifacts in Heye Valley (primarily bones and charcoal layers), Zharu surprised us.

A recent study of charcoal layers in Yellowstone, reflecting the last 17,000 years of fire history there, found that the number of fires peaked before 7,000 years ago, a time when summers were warmer than now.

On the basis of radiocarbon dated charcoal layers in soils and mining heaps it was possible to reconstruct phases of pasture and mining activity stretching as far back as the Early Bronze Age (around 2000 BC).

An example of a properly layered filter would be gravel or rocks first, followed by sand and charcoal layers and finished with cotton or coffee filters to catch the smallest particles.

I picked one up from the ground and pushed my thumb through the charcoal outer layer to the yellow core, which was leathery and desiccated.