LTL分子筛(L zeolite)是一种具有LTL(Linde Type L)骨架结构的人工合成的含钾大孔分子筛。这种分子筛的硅铝比较高,空间群为P6/mmm,并且具有12元环一维孔道。 分子筛是一种具有筛选分子作用的水合硅铝酸盐(泡沸石)或天然沸石,它们在结构上有许多孔径均匀的孔道和排列整齐的孔穴,可以把不同尺寸大小的分子进行分离...
Nanozeolite-LTL with GdIII deposited in the large and EuIII in the small cavities as a magnetic resonance optical imaging probe. Chemistry 2014, 20, 3358-3364.Mayer, F.; Zhang, W.; Brichart, T.; Tillement, O.; Bonnet, C. S.; Toth, E.; Peters, J. A.; Djanashvili, K. Nano...
Crystallization kinetics of zeolite-LTL 来自 Semantic Scholar 喜欢 0 阅读量: 43 作者:PN Joshi,AN Kotasthane,VP Shiralkar 摘要: Zeolites of Linde type L (LTL) have been synthesized at 393–453 K, and reaction parameters were found to be influenced by the source of reactants, the oxide ...
Moreover, the zeolite LTL microenvironment causes a red shift in the fluorescence spectra of the three SiGe_LTL-loaded-dyes compared to those of the Si_LTL-based dyes.doi:10.1007/s10934-017-0550-7Doungmanee, SuriyaSiritanon, Theeranun
Catalytic CO hydrogenation on potassic Fe/zeolite LTLdoi:10.1016/S0926-860X(01)01012-2COhydrogenationFischer–TropschreactionSupportedFeZeoliteLTLMössbauerspectroscopyZeolite LTL in the potassic form (K-LTL) was used as support of iron. The precursor was characterized by temperature programmed reduction...
LTL 美 英 网络零担(less-than-carload);零担货运(less-than-truckload);立陶宛立特 英英 网络释义 abbr. 1. lessthantruckload 释义: 全部,立陶宛立特
Low temperature hydrothermal treatment of an LTL zeolite-producing mixture produces a colloidal suspension of the zeolite; 低温水热特沸石的生产混合物产生的沸石胶体悬浮; www.1168818.cn 8. vehicle LTL cargo can be handled are welcome to inquire or negotiate freight business; 整车零担货物均可办理,欢迎...
We report here on the development of host-guest and guest-guest interaction in coursernof preparation procedures semiconductor clusters PbI_2, in the zeolite LTL matrix. Opticalrnproperties of practically unexplored PbI2/zeolite LTL system have been investigated. Both inrnabsorption (reconstructed from...
Fe-modified L-type zeolites were synthesized hydrothermially, partially substituting iron atoms for the framework aluminum of L-type zeolite. Chemical analysis, XRD, SEM, IR, UV VIS DRS, EPR, XAS, TG DTA, and catalytic activity studies provided the evidence of Fe3 present in the zeolite fram...
Dep. Earth Syst. Sci., Yonsei Univ., Seoul 120-749, S. KoreaJohn Wiley & Sons, Ltd.ChemInformLee, Y.; Kim, S. J.; Ahn, D.-C.; Shin, N.-S. Confined water clusters in a synthetic rubidium gallosilicate with zeolite LTL topology. Chem. Mater. 2007, 19, 2277-2282....