酚系數法 的英文怎麼說
中文拼音 [fēnxìshǔfǎ]
酚系數法
英文
phenol coefficient method-
A novel catalytic property of hemin is described. in ammonium buffer medium of ph 8. 08. 9, hemin has an ability to catalyze the decoloration of bromopyro - gallol red. oxygen dissolved in solution plays a role as an oxidant in the reaction. with sodium dodecylbenzenesulfonate and ethanol as effect - enhancing agents, the catalytic system obeys the michaelis - menten equation of enzymatic catalysis. the michaelis constant, catalytic constant and specificity constant of the system are estimated by lineweaver - burk plot to be 3. 710
在ph 8 . 08 . 9氨性緩沖介質中, hemin催化溶解氧氧化溴鄰苯三酚紅的褪色反應。在sdbs和30 %乙醇的增效作用下,催化體系服從michaelis - menten方程。用lineweaver - burk作圖法求得米氏常數催化常數和專一性常數分別為3 . 710Mtb as the colour - display reagent, ctmab as melting and keenness reagent, double peak and double wave magnitude methods were used for the measurement of aluminium as well as iron with a satisfactory result
摘要以甲基百里酚藍( mtb )為顯色劑、 ctmab為增溶增敏劑,利用系數補償和雙峰雙波長的兩次分光光度法同時測定鋁( )和鐵( )的結果令人滿意。The results showed that kp value increased with the increase of the initial concentration and ph value of the feed phase. the determined diffusion coefficient showed good agreement with the value that were calculated by the experiential equation given by castillo r. reactive extraction equilibrium constant kr increased with the increase of the initial concentration of the feed phase and the carrier concentration, while kr value increased slowly in the high initial concentration of the feed phase
分配系數的研究結果表明,分配系數kp隨著料液苯酚濃度增大而增大,隨料液ph值增大而升高;採用多孔板法測定水相中苯酚的擴散系數,並將測定值與經驗公式估算值進行對比,結果表明,測定結果是可靠的;表觀反應萃取平衡常數kr隨著載體濃度升高而增大,隨著料液濃度的增加而增大,而在濃度較大時, kr增大趨勢變緩。The mechanism of phenol transport through the supported liquid membrane ( slm ) and the factors affecting the permeability coefficient were investigated. the method dynamic impedance monitor was established, and the stability and the loss process of membrane liquid of slm were investigated by this method
研究探討了苯酚在支撐液膜中的傳質機理,考察了各因素對滲透系數的影響;建立了研究支撐液膜穩定性的動態電阻監測法,並對支撐液膜的膜相液體流失情形進行了研究。分享友人