Results 91 to 100 of about 52,661 (133)

一种汽油脱硫吸附剂及制备和应用

open access: yes, 2011
本发明涉及一种汽油脱硫吸附剂及制备和应用;将锌盐、VIII族非贵金属盐、其它盐类和沉淀剂在含有质子的极性溶剂中混合,在温度为室温至150℃下进行沉淀反应,得到储硫剂;将含有VIB和/或VIII族过渡金属的可溶性盐,浸渍到含有γ-Al2O3的分子筛载体上,得到辛烷值恢复剂;按质量百分比,分子筛为5-50%;氧化锌为5-80%;VIB和/或VIII族非贵金属为1-30%;其它黏合剂为5-50%;这两部分可以通过混捏、浸渍、沉积沉淀、共沉淀方法组合在一起使用,也可以分开使用 ...
蒋宗轩   +5 more
core  

[Development of an LC-MS/MS method for 32 steroid hormones and exploration of their gestational variations]. [PDF]

open access: yesNan Fang Yi Ke Da Xue Xue Bao
Zhou Q   +5 more
europepmc   +1 more source

[Research progress on the application of pollen in the biomedical field]. [PDF]

open access: yesSheng Wu Yi Xue Gong Cheng Xue Za Zhi
Bai L, Wang Y, Yang L, Wang Y, Sun Y.
europepmc   +1 more source

[Mesothelial impairment induced by peritoneal dialysis and its potential protective strategies]. [PDF]

open access: yesSheng Wu Yi Xue Gong Cheng Xue Za Zhi
Ban Y, Mei Y, Chen B, Tang W, Kang H.
europepmc   +1 more source

[Role of succinylation modification in central nervous system diseases]. [PDF]

open access: yesZhong Nan Da Xue Xue Bao Yi Xue Ban
Gu M, Ren K, Zhang Z, Chen X.
europepmc   +1 more source

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