ASTM E1690 – Standard Test Method for Determination of Ethanol Extractives in Biomass
1.1”This test method covers the determination of ethanol soluble extractives, expressed as a percentage of the oven-dried biomass, of hard and soft woods, herbaceous materials (such as switchgrass and sericea), agricultural residues (such as corn stover, wheat straw, and bagasse), and wastepaper (such as office waste, boxboard, and newsprint). All results are reported relative to the oven-dried weight of the sample.
Note 1:”This test method may not be suitable for hard and soft wood samples that include bark or those with more than 10% extractable materials.
Product Details
Published:
10/01/2021
Number of Pages:
3
File Size:
1 file , 64 KB
Note:
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