Studies the inorganic polymer using the equivalent member of molecular produced synthesis with the best allocated proportion design

• Main Authors: Chin-kun Kuo, 郭錦崑
• Other Authors: none
• Format: Others
• Language: zh-TW
• Published: 2012
• Online Access: http://ndltd.ncl.edu.tw/handle/83626985170592278479

博士 === 國立臺灣科技大學 === 營建工程系 === 100 === Inorganic polymer is a natural zeolite-like modern environmental friendly materials synthesized from Si and Al ions dissolved in alkaline solution through hydrolysis and polymerization processes. It is aimed to substitute traditional cement materials, reduce resources consumption, and CO2 emission which are relatively contaminated to environment. This study used the correlational approach to examine the constituents and molecular mole ratio of the samples. Allocated proportion design formulas and a three-phase diagram for quality control are well established.This study suggests that the allocated equivalent of a S-A-M three-phase diagram of SiO2, Al2O, and M2O (ratio 0.31:0.33:0.35) can be served as the first step of quality control. The best allocated formulas were derived by calculating molecular moles, structure balance, and ionic equivalent. A characteristics three-phase diagram (SiO2/Al2O, Al2O/M2O, L/S (0.9, 0.93, 0.5)) derived from reaction efficiency, ratio, and weighting can be implemented as the second step of quality control. The microstructure or residual cations can be interpreted using SEM/EDS instrument. Both RRS325 and RRS875 spectroscopes are unable to excite new radical efficiently but a T-O-T asymmetric stretching vibration was detected for another 30 minutes of reaction. The results of this research agree with former literatures data. The theory and allocated proportion design formulas derived in this research may be implemented in the further optimal allocated proportion designs.