, 2001 一种在块状堇青石蜂窝陶瓷载体上原位合成镁碱SiO2沸石的方法，首先在载体表面均匀浸涂一层含有Al2O3，和Na2O的凝胶液，其特征在于：将浸涂后的载体在150～200℃的有机胺和水的混合饱和蒸汽压下晶化3～10天，使镁碱沸石以气固相转化的方式原位生长于载体表面；所述有机胺选自乙二胺，三乙胺，吡咯烷，有机胺与水的摩尔比为1∶（0．5～10）。本发明浸涂均匀牢固，可适用于各种形状的载体，并且不产生环境污染 ...
张涛 +4 more
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[Application and research progress of metal-organic framework materials in skin repair]. [PDF]
Sheng Wu Yi Xue Gong Cheng Xue Za ZhiMa S, Wu W, Liu H, Liu M, Xing F.
europepmc +1 more source
, 2013 氢型丝光沸石（HMOR）催化的二甲醚羰基化反应不仅是当前煤化工领域煤制乙醇/乙酸的核心技术，具有广泛的应用前景，同时该反应涉及到分子筛孔道内C-C键的偶联，具有重要的学术意义。本论文针对HMOR上二甲醚羰基化反应的快速失活问题，通过选择性脱铝、纳米尺寸MOR、过渡金属离子修饰等方法对HMOR分子筛进行了改性研究，大幅提升了催化剂的二甲醚羰基化性能。选择性脱铝方法可以选择性地移除分子筛十二元环中约86%的Brönsted酸，而保持八元环孔道中的Brönsted酸不变 ...
薛会福
core
[Establishment of an Epstein-Barr virus infection model using human nasal organoids]. [PDF]
Nan Fang Yi Ke Da Xue Xue BaoWei J +5 more
europepmc +1 more source
, 2008 利用粉煤灰合成沸石,研究了其在去除污水中氨氮和磷酸盐方面的应用.结果表明,合成沸石对废水中的氨氮和磷酸盐具有显著的脱除效果.对氨氮和磷酸盐的吸附净化均随时间增加而变化,但均在24h后基本达到平衡.随合成沸石投加量的增加,去除污水中氮、磷的效果越好,但在投加量为8g.L-1以上时去除率的增加明显放慢.合成沸石在pH为7～9时氨氮去除率最高,为60%以上,磷的去除相反,在pH为7～9时去除率最低,为85%左右.合成沸石对氨氮的吸附为放热反应,温度越高,氨氮去除率下降越明显;对磷的吸附为吸热反应 ...
赵统刚 +3 more
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[<i>Sangma Zhike</i> Formula alleviates airway inflammation and hyperresponsiveness in rats with postinfectious cough by inhibiting the TRPV1-SP/CGRP and pyroptosis pathways]. [PDF]
Nan Fang Yi Ke Da Xue Xue BaoYang Q +7 more
europepmc +1 more source
[Chinese medicine Gandouling attenuates brain injury in hepatolenticular degeneration mice by inhibiting ferroptosis via the SIRT1/FoxO3 signaling pathway]. [PDF]
Zhejiang Da Xue Xue Bao Yi Xue BanWu K +5 more
europepmc +1 more source
[Bioactive substances delivery for bone repair via nanocomposites: advantages, mechanisms, and emerging trends]. [PDF]
Zhongguo Xiu Fu Chong Jian Wai Ke Za ZhiMa Y, Du Z, Wang J, Li X.
europepmc +1 more source
[Ultrafine <i>Xiebai</i> powder alleviates lipopolysaccharide-induced acute lung injury in mice by suppressing ferroptosis and modulating the NF-κB/STAT3 signaling axis]. [PDF]
Nan Fang Yi Ke Da Xue Xue BaoZhu J +8 more
europepmc +1 more source