[Formation mechanisms, construction, and performance evaluation of self-assembled nanoparticles derived from natural products]. [PDF]
Zhong Nan Da Xue Xue Bao Yi Xue BanCheng S +6 more
europepmc +1 more source
Ag/AgBr/PMo-PV多孔材料的制备及其在光降解甲基橙染料中的应用
, 2018 光催化降解染料废水作为安全的、环境友好的技术越来越受世人关注,但目前研究制备的光催化剂仍存在性能不稳定且难以高效再生等亟待解决的难题.基于此,以聚合紫罗碱(polyviologens,PV)和磷钼酸(H3PMo12O40,HPMo)为原料合成了磷钼酸-聚合紫罗碱(PMo-PV)复合材料,并将其作为载体负载Ag/AgBr催化剂,用于光催化降解甲基橙染料.由该法制备的Ag/AgBr/PMo-PV催化剂具有较高的比表面积和丰富的介孔结构,在光催化降解甲基橙反应中活性优于Ag ...
李军, 林梓乾, 宋磊, 王宏涛
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[Identification of conservation and restoration materials for iron relics through ultraviolet-induced visible luminescence imaging and pyrolysis-gas chromatography/mass spectrometry]. [PDF]
Se PuYang Q +5 more
europepmc +1 more source
, 2001 一种制备2，5－二甲基－2，4－己二烯的方法，其特征在于：以异丁醛与异丁烯、叔丁醇、甲基叔丁基醚之一种或几种为原料，在固体酸催化剂及溶剂存在条件下，通过高压液相反应制备2，5—二甲基—2，4—己二烯；反应温度为60～300℃；异丁醛与异丁烯的摩尔比为1∶1～1∶8；催化剂与异丁醛的质量比为1∶1～1∶50；异丁醛与溶剂的体积比为3∶1～1∶10。本发明方法简单，产率高，并且生产成本较低 ...
刘中民, 孙承林, 张今令, 王华
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[Sequential therapy with carglumic acid in three cases of organic acidemia crisis]. [PDF]
Zhongguo Dang Dai Er Ke Za ZhiChen YY +6 more
europepmc +1 more source
Advances in neural circuits of innate fear defense behavior. [PDF]
Zhejiang Da Xue Xue Bao Yi Xue Ban, 2023 Zhao J, Song Q, Wu Y, Yang L.
europepmc +1 more source
, 1992 一种制备甲氰菊酯农药的方法，是采用向２，２，３，３—四甲基环丙烷羧酸与二氯亚砜反应得到的酰氯中滴加由３—苯氧基苯甲醛与氰化钠及酸在相转移催化剂作用下反应得到的α—氰基—３—苯氧基苯甲醇的反应得到。这种方法反应条件温和，反应过程简单，易于控制，产率高，适合于工业化生产 ...
石作武 +6 more
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[Research Progress on Microbiome-Driven Mechanisms and Intervention Strategies for Oral Malodor]. [PDF]
Sichuan Da Xue Xue Bao Yi Xue BanShang X, Wang Z, Ge S.
europepmc +1 more source
[<i>Yiqi Zishen</i> Formula ameliorates inflammation in mice with chronic obstructive pulmonary disease by inhibiting the PI3K/Akt/NF-κB signaling pathway]. [PDF]
Nan Fang Yi Ke Da Xue Xue BaoWang L +7 more
europepmc +1 more source