normal phase liquid 中文意思是什麼

normal phase liquid 解釋
正相液相色譜法
  • normal : adj 1 正常的,平常的,普通的;平均的。2 正規的,標準的,額定的,規定的。3 智力正常的,精神健全的...
  • phase : n 1 形勢,局面,狀態;階級。2 方面,側面。3 【天文學】(月等的)變相,盈虧;【物、天】相,周相,...
  • liquid : n 1 液體。2 【語言學】流音〈如 [l] [r]〉 adj 1 液體的,液態的,流動的。2 清澄的,透明的。3 易變的...
  1. The best method for isolation and purification of - dihydroagarofuran sesquiterpene in celastrus angulatus is alternate normal - phase and reserve - phase high performance liquid chromatography

    結果表明,對苦皮藤中富含二氫沉香呋喃倍半萜類化合物部分進行分離的過程中,採用正相、反相高壓制備柱層析交替進行的方法最為有效。
  2. Normal - phase liquid chromatography

    正相液相色譜法
  3. Normal phase liquid chromatography

    正相液相色譜法
  4. Abstract : six quasi - ternary liquid - liquid equilibria systems between benzene, toluene, p - xylene, n - heptane, methyl - cyclohexane and n - formylmorpholine ( nfm ) + water have been determined at normal pressure and 60 ; the conjugate phase compositions and the contribution curves of these quasi - ternary liquid - liquid equilibria systems were obtained ; the experimental data were correlated using uniquac and nrtl models ; the plait points of these systems were obtained by the constructive fitting for the conjugate phase and parameter predicting methods ; the selectivity and contribution coefficients of the solvent to the solutes were calculated

    文摘:用液液平衡釜測定了常壓, 60下加水n -甲酰嗎啉和苯、甲苯、對二甲苯、正庚烷、甲基環己烷組分間6個擬三元體系的液液平衡,得到了擬三元液液平衡體系的共軛相組成和分配曲線;實驗數據用uniquac和nrtl模型進行了關聯;用共軛相作圖擬合法和模型參數推演算法獲得了各體系的褶點數據;並求得了溶劑對溶質的選擇性和分配系數。
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