Effect of Mesoporosity in Continuous Methane Conversion to Methanol using Cu- and Fe-exchanged zeolites



Effect of ionic strength on the complexation of polyethyleneimine (PEI) with Cd2+ and Ni2+ in polymer enhanced ultrafiltration (PEUF)
Islamoglu, Sezin; Yılmaz, Levent (Elsevier BV, 2006-11-20)
Effect of partial substitution of aluminum hydroxide with colemanite in fire retarded low-density polyethylene
Isitman, Nihat A.; Kaynak, Cevdet (2013-01-01)
Metal hydroxides have long been considered as abundant and low-cost fillers for the development of halogen-free flame-retarded polyolefins. However, large filler loading levels are required in the matrix resin to achieve satisfactory fire retardant performance, which results in deteriorated processing characteristics and poor mechanical properties of compounds. Therefore, this study was aimed at improving the fire retardancy of low-density polyethylene and decreasing the total filler loading in the resin us...
Effect of self-ion irradiation on the microstructural changes of alloy EK-181 in annealed and severely deformed conditions
Aydoğan Güngör, Eda; Gigax, J. G.; Chen, D.; Wang, X.; Dzhumaev, P. S.; Emelyanova, O. V.; Ganchenkova, M. G.; Kalin, B. A.; Leontiva-Smirnova, M.; Valiev, R. Z.; Enikeev, N. A.; Abramova, M. M.; Wu, Y.; Lo, W. V.; Yang, Y.; Short, M.; Maloy, S. A.; Garner, F. A.; Shao, L. (Elsevier BV, 2017-04-01)
EK-181 is a low-activation ferriticimartensitic steel that is an attractive candidate for in-core component materials for both fast reactors and fusion reactors. To assess the effect of microstructural engineering on radiation response, two variants of EK-181 were studied: one in an annealed condition and the other subject to severe plastic deformation. These specimens were irradiated with 3.5 MeV Fe self-ions up to 400 peak displacements per atom (dpa) at temperatures ranging from 400 degrees C to 500 degr...
Effect of Midsynthesis Addition of Silica to the Synthesis Medium on the Properties of MFI-Type Zeolite Membranes
Soydas, Belma; Kalıpçılar, Halil; Culfaz, Ali (American Chemical Society (ACS), 2010-06-02)
Thin zeolite membranes of MFI type were prepared on alpha-Al2O3 supports by midsynthesis addition of silica in a recirculating flow system at 95 degrees C The synthesis was started with the batch composition of 80SiO(2): 30TPAOH:1500H(2)O which was changed to 80SiO(2)center dot 9TPAOH:1500H(2)O by addition of silica Mkt 24, 48, or 72 h Compared to synthesis at constant composition. it is possible to affect the rates of nucleation and crystal growth to obtain membranes with better quality by changing the ove...
Effect of coarse aggregate size on interfacial cracking under uniaxial compression
Akcaoglu, T; Tokyay, Mustafa; Celik, T (2002-12-01)
The effects of aggregate type and size are important parameters in the formation of interfacial transition zone (ITZ) structure and subsequently in the failure process of concrete. The influence of surface, rigidity and size of aggregates and water/cement (w/c) ratio of the matrix on bond strength at the ITZ and the interrelationship between the bond and the matrix in the failure process of concrete under uniaxial compression were studied. For this purpose a series of experiments were designed and carried o...
Citation Formats
İ. Gökçe and B. İpek Torun, “Effect of Mesoporosity in Continuous Methane Conversion to Methanol using Cu- and Fe-exchanged zeolites,” presented at the American Chemical Society Spring 2021 Meeting, Amerika Birleşik Devletleri, 2021, Accessed: 00, 2021. [Online]. Available: https://acs.digitellinc.com/acs/live/8/page/18.com.