Sentence examples for coffee chaff from inspiring English sources
However, methods for the effective utilization of coffee chaff have not been developed.
The purpose of this work is to propose coffee chaff as sound insulation and absorption material for the building industry.
The experimental evaluation of the acoustic absorption properties of new samples made of coffee chaff was carried out.
Reuse of coffee chaff, which is the primary residue from the coffee industry, is important for the environment and economy.
Flanner collects scraps from farmers' markets, coffee chaff from a local roaster, and pure wood shavings from a nearby woodworker.
Recently there have been some attempts to reuse the coffee chaff for energy production, biological materials, and as a nutrient source for solid-state fermentation.
Some are non-conventional foods, e.g. algae, bamboo, bananas and banana trees, chaff of sorghum (dolo), breadfruit, cassava leaves, coconuts, coffee and cacao by-products, cowper leaves and seeds, Eddoe (Taro) tubers, jackfruits, leucaena leaves, mango, rubber seed meal, sago, sugar cane, sweet potato tubers and leaves and water hyacinths.
Winnowing is best accomplished outside by pouring the seed back and forth between two coffee cans letting the wind blow the lighter husks and chaff away.
When the coffee can is about half full winnow the seed to remove the husks and chaff until a clean can of seed remains.
