滤出液
1.Acute glomerular nephritis, acute hemorrhagic nephritis, is characterized by changes in the glomerular capillaries which permit the passage of blood cells and protein into the glomerular filtrate.
2.To solve this model, an iterative (trial-and-error) method is used to determine the fluidleakoff coefficient C_1 before the TSO (for Frac & Pack) or the pump stop (for themin-fracturing test) and then evaluate hydraulic and proppant fracturing geometry, also the efficiency of the fluid.
3.we select high temperature cooking solubility of the xylan . the optimum conditions were as follows:corn cob was pretreated by 0.1% acid at 60℃ for 12h. The best proportion of corncob with the water is 1 :10, high temperature cooking temperature is 170℃, reaction time is 2h.
4.Methods Twenty four h urine was collected and acidified with concentrated hydrochloric acid for preservation. 0.1 ml aliquot of urine was diluted with 0.3 mmol/L boric acid and filtered through a 0.2 μm pore size Millipore filter prior into ion chromarography,then the concentration of urinary oxalate was determined within 15 min.
