Results 101 to 110 of about 137,898 (132)

溶析法分解铝酸钠溶液制备氢氧化铝

open access: yes, 2008
提出了一种新的采用溶析法分解铝酸钠溶液制备氢氧化铝的方法,成功制备了超细氢氧化铝。考察了分解温度、铝酸钠溶液浓度、分子比、溶析剂体积比等工艺参数对铝酸钠溶液分解率的影响,发现在常温下,Al2O3100~200g/L、分子比1.4~2.0的铝酸钠溶液与同体积的溶析剂反应,铝酸钠分解率大于90%。运用激光粒度分析仪、SEM、XRD、TG-DTA对粒子的性能进行了表征,结果表明产品为拜耳石片状晶体,产品晶型完整、粒度分布均匀 ...
王雪, 张懿, 郑诗礼
core  

[Research progress of liposome drug delivery system in the treatment of head and neck cancer]. [PDF]

open access: yesLin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi
Liu B, Tu Y, Wu N, Xiao H.
europepmc   +1 more source

[frtR Gene Affects Acid Production and Demineralization Ability of Streptococcus mutans]. [PDF]

open access: yesSichuan Da Xue Xue Bao Yi Xue Ban, 2022
Jing ML   +5 more
europepmc   +1 more source

Home - About - Disclaimer - Privacy