聚酯型多元醇 的英文怎麼說
中文拼音 [jùzhǐxíngduōyuánchún]
聚酯型多元醇
英文
polyester polyol-
The s - l - e experiment data for the eight binary condensed systems of fatty alcohol / fatty acid were treated by using the improved equation, and the equation was examined with experimental data. at the same time, we used ideal model to predict the tenary s - l - e of n - octadecane / lauric acid / stearic acid system, and we got an accurate result of the simple eutectic temperature. the relative error is 0. 51 % comparing with the experimental result, so we will offer a method of prediction for quickly obtaining multicomponent system phase change materials this article calculated the pcms quantities and energy saving effect in theory, designed the experimental apparatus to measure the energy saving effect, and analyzed the temperature equalization action of the pcms by comparing experiment
利用這種方法,建立了適合醇-羧酸等系列二元體系的單參數margules方程,本文對醇-羧酸系列等8個二元凝聚體系的單參數margules方程的參數進行回歸,並利用整個實驗數據對模型進行了檢驗,另外,本文利用理想狀態模型對一個三元體系18烷-月桂酸-硬酯酸相圖進行預測,通過與實驗數據進行比較,預測的低共熔溫度與實驗測定溫度較為吻合,其相對誤差為0 . 51 ,這將為快速獲取多元體系的相變材料提供預測方法。Plastics - polyols for use in the production of polyurethane - determination of degree of unsaturation by microtitration
塑料.生產聚氨基甲酸乙酯用多元醇.用微型滴定法測定不飽和度Progress of oligomer polyols for biodegradable polyurethane foams
生物降解型聚氨酯泡沫塑料用低聚多元醇的研究進展
分享友人