化肥设计
化肥設計
화비설계
CHEMICAL FERTILIZER DESIGN
2014年
2期
7-9
,共3页
多元醇%多元酚%液体%密度%关联
多元醇%多元酚%液體%密度%關聯
다원순%다원분%액체%밀도%관련
polyatomic alcohol%polyatomic phenol%liquid%density%relation
鉴于目前文献上尚无适合于计算多元醇和多元酚饱和液体密度的方法，笔者在修正的Rackett 方程和Campbell-Thodos关系式的基础上，根据对多元醇和多元酚饱和液体密度实验数据的分析，回归出了若干常用多元醇和多元酚的修正Rackett方程常数ZRA的数据，利用ZRA参数数据，计算了10种多元醇和多元酚在不同温度下的饱和液体密度，82个数据点总平均相对误差0．562％。
鑒于目前文獻上尚無適閤于計算多元醇和多元酚飽和液體密度的方法，筆者在脩正的Rackett 方程和Campbell-Thodos關繫式的基礎上，根據對多元醇和多元酚飽和液體密度實驗數據的分析，迴歸齣瞭若榦常用多元醇和多元酚的脩正Rackett方程常數ZRA的數據，利用ZRA參數數據，計算瞭10種多元醇和多元酚在不同溫度下的飽和液體密度，82箇數據點總平均相對誤差0．562％。
감우목전문헌상상무괄합우계산다원순화다원분포화액체밀도적방법，필자재수정적Rackett 방정화Campbell-Thodos관계식적기출상，근거대다원순화다원분포화액체밀도실험수거적분석，회귀출료약간상용다원순화다원분적수정Rackett방정상수ZRA적수거，이용ZRA삼수수거，계산료10충다원순화다원분재불동온도하적포화액체밀도，82개수거점총평균상대오차0．562％。
In view of that there is yet no method suitable to calculate saturated liquid density for polyatomic alcohol and polyatomic phenol from litera-ture, based on revised Rackett equation and Campbell-Thodos relation, author has regressed the data of revised Rackett equation coefficient ZRA for some of common polyatomic alcohols and polyatomic phenols according to analysis on experimental data of saturated liquid density such as polyatomic alcohol and polyatomic phenol, has calculated the saturated liquid density for the 10 kinds of polyatomic alcohols and polyatomic phenols under different tempera-tures, by using of ZRA parameter data, the totally average relative tolerance is 0.562 % for 82 data.
