萃取实验报告.doc

nor? nor-x-x*-x1x2-hor?hnorlhor?x1dxx?x*x2kxa? hor-m;h- ,m;kxa-kg/(m3?h?x); l-kg/h;?-,m2;hnorhorhorhorhor-1 1 2 3 4 5 61250mm., 750mm, 600mm, 1635mm , 34 mm, 36mm1. 2. (0.002 kg/kg) 4 l/h 6 l/h, 40 ml50 ml10 ml, 25 ml0.01 mol/lnaoh 3. 1. naohcnaoh?0.01mol/lt?19.0?ct?19.7?ct?20.3?ct?19.7?c-1 -2 20xr: kg/kg ye,kg/kg2. t?19.0?ct?19.7?ct?20.3?ctt?19.7?ct?19.4?ct?20?ct?20?c?20?c(1) 20?998kg/m3?840kg/m3?7850kg/m3q?qv?(?)?(?)?4?998(7850?840)840(7850?998)?4.41l/h(2) naohv1?15.25ml naohv2?10.33ml naohve?4.683mlx1?v1?cnaoh?m10?8402?15.25?0.01?12210?840?2.214?10- 3kg/kgx2?ye?vv?cnaoh?m10?840?cnaoh?m10?840?10.33?0.01?12210?8404.683?0.01?12210?840?1.500?10?6.802?10- 3kg/kge-4kg/kg20- 1-1 20yex*ye?6.802?10?4*x1*?1.0393?10-4kg/kg x2?0?nor?(x1?x1)?(x2?x2)lnx1?x*1*?x1dxx?x- 3x2*?x1?x2?xm- 4- 3?xm?(2.214?10ln?1.0393?10)?(1.500?10- 3?0)2.214?10?1.0393?10- 3- 4?1.798?10?3x2?x21. 500?10?3?0nor?x1?x2?xm?2. 214?10- 3?1.500?10?31. 798?10?2horn?hnor?0.60.7832?0.766m?32?4?3d?4?0.05?1.96?10?3ml?q?10?4.41?840?10lhorn?3.7kg/h?3kxa?3.70.937?1.963?10?3?3.01?10?3.01?10kg/(m?h)33 nor?x1x2dxx?x* nor-x-x*-x1x2-hor?hnor lhor?kxa? hor-m;h- ,m;kxa-kg/(m3?h?x); l-kg/h;?-,m2;hnorhorhorhorhor-1 1 2 3 4 5 61250mm., 750mm, 600mm, 1635mm , 34 mm, 36mm1. 2. (0.002 kg/kg) 4 l/h 6 l/h, 40 ml50 ml10 ml, 25 ml0.01 mol/lnaoh 3. 1. naohcnaoh?0.01mol/lt?19.0?ct?19.7?ct?20.3?ct?19.7?c-1 xr: kg/kg ye,kg/kg2. t?19.0?ct?19.7?ct?20.3?ct?19.7?ct?19.4?c t?20?ct?20?c t?20?c (1) 20?998kg/m3?840kg/m3?7850kg/m3q?qv(?)998(7850?840) ?4?4.41l/h?(?)840(7850?998)(2) naohv1?15.25ml naohv2?10.33ml naohve?4.683ml x1?x2?ye?v1?cnaoh?m10?840v2?cnaoh?m?15.25?0.01?122 ?2.214?10-3kg/kg10?84010?840ve?cnaoh?m10?84010.33?0.01?122?1.500?10-3kg/kg10?8404.683?0.01?122?6.802?10-4kg/kg10?840?20-1-1 20yex*ye?6.802?10?4x1?1.0393?10-4kg/kg x2?0x1?nor?x2x1?x2dx? *?xmx?x*(x1?x1)?(x2?x2)(2.214?10-3?1.0393?10-4)?(1.500?10-3?0) ?xm?1.798?10?3*-3-4x?x2.214?10?1.0393?10ln11*lnx2?x21.500?10-3?0norx1?x22.214?10-3?1.500?10?3?0.783 ?3?xm1.798?10nor4hor?h?0.6?0.766m0.783n?d2?0.052?1.96?10?3m24l?q?10?3?4.41?840?10?3?3.7kg/hkxa?lhorn?3.7?3.01?10?3?3.01?103kg/(m3?h) ?30.937