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21“…SAPO-34 nanocrystals with sizes of 50–150 nm were obtained via steam-assisted crystallization (SAC) for 5 h at 200 °C from two types of aluminum precursors—aluminum isopropoxide and boehmite. …”
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22“…Operando UV/Vis spectroscopy with on‐line mass spectrometry was used to study the effect of different types of impurities on the hydrocarbon pool species and the activity of H‐SAPO‐34 as a methanol‐to‐olefins (MTO) catalyst. …”
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23por Miletto, Ivana, Ivaldi, Chiara, Paul, Geo, Chapman, Stephanie, Marchese, Leonardo, Raja, Robert, Gianotti, Enrica“…When the activity of the hierarchical SAPO‐34 catalysts was evaluated in the industrially relevant Beckmann rearrangement, under liquid‐phase conditions, the enhanced mass‐transport properties of sucrose‐templated hierarchical SAPO‐34 were found to deliver a superior yield of ϵ‐caprolactam.…”
Publicado 2018
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24“…Adsorption of dimethyl ether and ethene in SAPO-34 zeolite with the calorimetric (adsorption heat versus coverage) curve measured together with the adsorption isotherm showed two phases of adsorption: first, Type 1 adsorption on acid sites, and second, Type 2 adsorption elsewhere in the cages by physisorption that continued with increasing pressure. …”
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25por Geng, Lili, Gong, Jianjun, Qiao, Guilong, Ye, Songshou, Zheng, Jinbao, Zhang, Nuowei, Chen, Binghui“…[Image: see text] Pt(NH(3))(4)(NO(3))(2), Pt(NH(3))(4)(Ac)(2), (NH(4))(2)PtCl(4), and H(2)PtCl(6) were used to prepare Pt/SAPO-11 catalysts to investigate the effect of Pt precursors on the hydroisomerization of n-dodecane. …”
Publicado 2019
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26“…Parthenogenetic efficiencies of “Piel de Sapo” genotypes showed a high genotypic dependency during the whole process. …”
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27por Pérez-Botella, Eduardo, Martínez-Franco, Raquel, González-Camuñas, Nuria, Cantín, Ángel, Palomino, Miguel, Moliner, Manuel, Valencia, Susana, Rey, Fernando“…Here we report that some aluminophosphate (AlPO) and silicoaluminophosphate (SAPO) materials with LTA, CHA and AFI structures present lower heats of adsorption of CO(2) (13–25 kJ/mol) than their structurally analogous zeolites at comparable framework charges. …”
Publicado 2020
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28por Yang, Liu, Wang, Chang, Zhang, Lina, Dai, Weili, Chu, Yueying, Xu, Jun, Wu, Guangjun, Gao, Mingbin, Liu, Wenjuan, Xu, Zhaochao, Wang, Pengfei, Guan, Naijia, Dyballa, Michael, Ye, Mao, Deng, Feng, Fan, Weibin, Li, Landong“…As a commercial MTO catalyst, SAPO-34 zeolite exhibits excellent recyclability probably due to its intrinsic good hydrothermal stability. …”
Publicado 2021
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29Synthesis of Hierarchical Porous SAPO-34 and Its Catalytic Activity for 4,6-Dimethyldibenzothiophene“…Zeolite SAPO-34 has been widely used in the industry because of its special pore structure and wide distribution of acid sites in the pore channel. …”
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30“…The activity and hydrothermal stability of Cu/SAPO and xMn–2Cu/SAPO for low-temperature selective catalytic reduction of NO(x) with ammonia were investigated. …”
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31por Usman, Muhammad“…This mini-review summarizes the role of SAPO-34 zeolite membranes, including mixed matrix membranes (MMMs) and pure SAPO-34 membranes in CO(2) separation. …”
Publicado 2022
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32por Romo, Joelle E., Wu, Ting, Huang, Xinlei, Lucero, Jolie, Irwin, Jennifer L., Bond, Jesse Q., Carreon, Moises A., Wettstein, Stephanie G.“…The SAPO-34/5A bead catalysts resulted in moderate furfural and HMF yields of 45% from xylose and 20% from glucose (463 K; 3 h) and were easier to recover than the SAPO-34 powder catalyst. …”
Publicado 2018
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33por Alam, Syed Fakhar, Kim, Min-Zy, Rehman, Aafaq ur, Arepalli, Devipriyanka, Sharma, Pankaj, Cho, Churl Hee“…Two-dimensional SAPO-34 molecular sieves were synthesized by microwave hydrothermal process. …”
Publicado 2021
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34“…[Image: see text] Confined compounds in SAPO-34 cages are important to understand the activation and deactivation mechanisms of the methanol-to-olefin process. …”
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36por Siliveri, Suresh, Pinnepalli, Sai Siva Kumar, Joshi, Deepak, Chirra, Suman, Goskula, Srinath, Gujjula, Sripal Reddy, Oyler, Nathan A., Narayanan, Venkatathri“…The (27)Al, (31)P, and (29)Si MAS-NMR spectra of all the promoter-based SAPO-35 materials are close to those of the standard SAPO-35 material. …”
Publicado 2021
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37por Shen, Boyuan, Chen, Xiao, Fan, Xiaoyu, Xiong, Hao, Wang, Huiqiu, Qian, Weizhong, Wang, Yao, Wei, Fei“…The spatial distribution of SAPO-34 and SAPO-18 domains in SAPO-34/18 intergrowths can be clearly resolved. …”
Publicado 2021
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38por Rúa Aller, Javier, González González, Sonia, Sanz Gómez, Javier, del Valle Fernandez, Maria Pilar, García‐Armesto, María Rosario“…. (‐) Epicathechin would be a promising ingredient for increasing the functional properties of “Piel de Sapo” MJ (phenolic compounds and antioxidant ability) while contributing to improving the safety of this type of juice during prolonged refrigerated storage at 4ºC.…”
Publicado 2021
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39por Mariatti, Francesco, Miletto, Ivana, Paul, Geo, Marchese, Leonardo, Tabasso, Silvia, Manzoli, Maela, Cravotto, Giancarlo, Gianotti, Enrica“…A smart design of hierarchical SAPO-5 acid catalyst using biomass derived monosaccharides as sustainable and low-cost mesoporogens has been developed. …”
Publicado 2020
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40por Chen, Qizhi, Yang, Yong, Luo, Hang, Liu, Zuohua, Tong, Zhangfa, Tao, Changyuan, Du, Jun“…Ce modified MnO(x)/SAPO-34 was prepared and investigated for low-temperature selective catalytic reduction of NO(x) with ammonia (NH(3)-SCR). …”
Publicado 2020
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