fractionation造句
1) This is known as vacuum fractionation.
2) Cell fractionation The separation of the different constituents of the cell into homogenous fractions.
3) The fractionation separation of fructose monopalmitate and fructose dipalmitate by extraction with mixed organic solvent were performed.
4) Most plasmapheresis is for fractionation into other products,[http:///fractionation.html] other blood donations are transfused with relatively minor modifications.
5) Second, chromatographic fractionation should be avoided in the application of various surfactants in the combination system.
6) The relative large lithium isotopic fractionation in natural samples has useful application in the fields of geochemistry, cosmo-chemistry and nuclear chemistry.
7) Induced reflux is liquid formed within a fractionation tower by condensation of vapors by means of an internal cooling coil.
8) This project is also developing biomass fractionation pretreatments, techniques to reuse enzymes, thermotolerant yeast, and a new generation of high solids bioreactors.
9) A mathematic model of foam fractionation was set up based on the following assumptions: adsorption equilibrium, same bubble size and regular dodecahedron model of real bubbles.
10) Coking in the fractionation system has been resolved by injecting slurry antifoulant and controlling the amount of slurry running down and the bottom temperature.
11) This simulates the fractionation of components across a semi - permeable membrane.
12) The techniques include toxicant separation, toxicant concentration, sample fractionation, instrumental analyses, toxicity tracking, correlation ect.
13) This paper introduces an improved method of continuous fractionation, elucidates its characteristics and theoretical basis and describes its superiority.
14) Fractionation of softwood bleached chemithermomechanical pulp ( BCTMP ) fiber was carried out with a air - sparged hydrocyclone.
15) This change does not disturb isotopic fractionation andthethe stalagmite able to keep environment information.
16) A high performance random packing verified by tests Fractionation Research Institute ( FRI ).
17) A range of pore sizes is fundamental to the success of this size fractionation procedure which depends on two processes.
18) These can be related to rates of magma production versus differentiation by crystal fractionation within crustal magma chambers.
19) Modeling the turbulent processes—giant impacts and extreme ultraviolet radiation, for instance—that could drive xenon fractionation leads to what Pepin calls a "krypton problem."
20) Protein kinase C was partially purified from rat liver by homogenization, ammonium sulfate fractionation and DEAE-cellulose chromatography.
21) It is premise of land sell one's own things and link up with of apanage taxation pay, ask enterprise fractionation is registered, bring about business management difficulty to increase.
22) Tannin fractions with different molecular weight distributions were obtained by purification of alcohol precipitation and fractionation of solvent extractions of black wattle bark tannins.
23) Micropore abundance increases with increasing coal maturity, which imposes much restriction on the gas flow and results in distinct isotopic fractionation.
24) These magmas were then subjected to shallow level gabbroic fractionation, which led to larger chemical variation.
25) A simpler method for preparing haptoglobin from the waste residue of Rivanol- ammonium sulphate fractionation of human serum during the production of human immunoglobulin is described.
26) Characterizations of the obtained polyolefins by various modern analytic instruments ( NMR spectrometer, GPC, Fractionation ).
27) They are among the few minerals that show mass independent fractionation of oxygen isotopes.
28) "Transferring sample under tranquil state by different intervals" we established can avoid fractionation of isotopes which have different mass number .
29) And given the most attention to introduce applications of supercritical fluid fractionation in poly-reaction, purification and polymer fractionation.
30) Purification of the unrefined oil by supercritical carbon dioxide fractionation is a new method.
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