sample drying
11Porous silicon — (pSi) is a form of the chemical element silicon which has an introduced nanoporous holes in its microstructure, rendering a large surface to volume ratio in the order of 500m2/cm3. History Porous silicon was first discovered by accident in 1956… …
12Moisture analysis — covers a variety of methods for measuring moisture content in both high level and trace amounts in solids, liquids, or gases. Moisture in percentage amounts is monitored as a specification in commercial food production. There are many… …
13Nano spray dryer — Nano spray dryers refer to using spray drying to create particles in the nanometer range. Spray drying is a gentle method for producing powders with a defined particle size out of solutions, dispersions, and emulsions which is widely used for… …
14wood — wood1 woodless, adj. /wood/, n. 1. the hard, fibrous substance composing most of the stem and branches of a tree or shrub, and lying beneath the bark; the xylem. 2. the trunks or main stems of trees as suitable for architectural and other… …
15Wood — /wood/, n. 1. Grant, 1892 1942, U.S. painter. 2. Leonard, 1860 1927, U.S. military doctor and political administrator. * * * I Hard, fibrous material formed by the accumulation of secondary xylem produced by the vascular cambium. It is the… …
16Total suspended solids — is a water quality measurement usually abbreviated TSS. It is listed as a conventional pollutant in the U.S. Clean Water Act. This parameter was at one time called non filterable residue (NFR), a term that refers to the identical measurement: the …
17Coal assay — Coal Analysis techniques are specific analytical methods designed to measure the particular physical and chemical properties of coals. These methods are used primarily to determine the suitability of coal for coking, power generation or for iron… …
18Oedometer test — Incremental Loading frame developed by Bishop An oedometer test is a kind of geotechnical investigation performed in geotechnical engineering that measures a soil s consolidation properties. Oedometer tests are performed by applying different… …
19Electron microscope — Diagram of a transmission electron microscope A 197 …
20residual moisture — n that moisture remaining in the sample after air drying. DISCUSSION Residual moisture is neither a standard state nor a characteristic property of a coal.Air drying only removes water that can evaporate at or near ambient laboratory conditions… …
