the silver-loaded diatomite produced is sintered into a membrane, and analytical means such as electron microscopy are used to observe the microporous structure of the membrane material 用制得的載銀矽藻土燒結(jié)成膜,采用電鏡等分析手段觀察膜材料的微孔結(jié)構(gòu)。
based on the above experiments, the author studied the mixed metallic pillared and modified montmorillonites . the experimental result indicated that the microporous structure of fe-al-plms was affected by the changing of interlayer fe-al polymer with different fe / al ratio 作為研究的對(duì)比和深化,筆者用與前人不同的新方法制備了鈦柱撐蒙脫石(ti-plms),并進(jìn)行了ti-plms的摻雜研究。
gypsum board is a plate that has a large number of microporous structure . and its cycling changes about continous hygroscopic and wave solutions, as that is “ breathing ”, maintain a dynamic balance . and it is able to adjust the humidity of living and working environment, creating a comfortable climate 紙面石膏板是一種存在大量微孔結(jié)構(gòu)的板材,其多孔體的不斷吸濕與解潮的循環(huán)變化,即所謂的“呼吸”功能,維持著動(dòng)態(tài)平衡,能夠調(diào)節(jié)居住及工作環(huán)境的濕度,創(chuàng)造一個(gè)舒適的小氣候。