Merry Ellen Boom hopes someone is working on a tire that doesn't disintegrate into the tiny bits of grime that contribute to coarse particles.
32.
Coarser particles, which are normally settled by rain, persisted throughout October, suggesting that fires in the rubble continued to generate noxious dust and gases for weeks.
33.
Cyclonic separators are useful for removing large, coarse particles and are often employed as a first step or " pre-cleaner " to other more efficient collectors.
34.
"Those particles simply shouldn't have been there, because it rained heavily for six days in September after the attack, and the coarse particles should have settled down.
35.
The proposed controls would remove from the air 100 million pounds of coarse particles, chemicals and carbon monoxide, the U . S . Environmental Protection Agency estimated.
36.
The balance are intermediate particles of endosperm ( otherwise known as product " middling " or " farina " ) and coarse particles of bran and germ.
37.
Fine particles ( PM2.5 ) are 2.5 micrometers in diameter and smaller; and inhaleable coarse particles ( PM10 ) are smaller than 10 micrometers and larger than 2.5 micrometers.
38.
The former can dewater coarser particles size ranging from 1.5 in to 28 mesh whereas the latter can dewater finer particles size ranging from 1 mm to 150 mesh.
39.
The relatively short distance between the last disk results in a centrifugal action that forces coarse particles towards the mill shell, from where they flow back towards the feed end.
40.
Theoretically, finer particle will be easier to digest in the rumen, however the presence of coarse particle might increase the amount of starch into small intestine thus increasing energetic efficiency.
