Results 101 to 110 of about 6,114 (206)

C4 olefin conversion on reduced nickel y faujasite. Evidence for C5 olefin formation via C4 olefin disproportionation [PDF]

, 1984
A. Barth, B. E. Langner, D. W. Breck, F. E. Shepard, G. Schulz-Ekloff, H. Kocirek, J. Datka, L. Kubelkova, M. L. Poutsma, N. Davidova, N. Jaeger, N. W. Cant, P. E. Eberly Jr., P. J. Plath, R. F. Sullivan, Th. Bein   +15 more
core   +1 more source

Efeito do envelhecimento da mistura reacional constituída por resíduo de caulim da Amazônia na síntese da zeólita faujasita

Cerâmica
Resumo A etapa de pré-cristalização (envelhecimento) foi introduzida no processo de síntese da zeólita tipo faujasita. Nessa síntese, um resíduo caulinítico proveniente da região amazônica foi utilizado como fonte de Si e Al, já que o mesmo foi ...
A. Á. B. Maia, M. S. Alves, R. S. Angélica, R. de F. Neves   +3 more
doaj   +1 more source

Catalyst for lactose hydrolysis based on zeolite Y modified with Fe species by ultrasound treatment

Environmental Advances
Research has focused on biomass as a sustainable energy source, driving biomass valorization to convert carbohydrates. The price of lactose has dropped below the production cost, urging exploration for diverse applications, such as conversion into value ...
Victor Alfredo Reyes Villegas, Jesús Isaías De León Ramirez, Sergio Perez-Sicairos, Rosario Isidro Yocupicio-Gaxiola, Verónica González-Torres, Vitalii Petranovskii   +5 more
doaj   +1 more source

Zeolite inclusion chemistry [PDF]

, 1992
Bein, Thomas
core   +1 more source

Sorption of Polar Sorbates NH₃, H₂O, SO₂ and CO₂ on Selected Inorganic Materials. [PDF]

Materials (Basel), 2023
Zarębska K, Nomura M, Wolczko M, Szczurowski J, Pawlak B, Baran P.   +5 more
europepmc   +1 more source

Using spent fluid catalytic cracking (FCC) catalyst as pozzolanic addition — a review

Ingeniería e Investigación, 2010
Spent fluid catalytic cracking (FCC) catalyst is an oil industry by product from fluidised-bed catalytic cracking units. This residue is mainly formed by an active component (faujasite type zeolite Y) in an amorphous aluminosilicate matrix.
Nancy Torres Castellanos, Janneth Torres Agredo   +1 more
doaj  

Paper material containing Ag cations immobilised in faujasite : synthesis, characterisation and antibacterial effects [PDF]

, 2018
Chlebda, Damian, Jodłowski, Przemysław, Jędrzejczyk, Roman, Paczkowska, Joanna, Pawcenis, Dominika, Przybysz, Piotr, Sitarz, Maciej, Turnau, Katarzyna, Łojewski, Tomasz   +8 more
core   +1 more source

Hydrogen Sulfide Adsorption from Natural Gas Using Silver-Modified 13X Molecular Sieve. [PDF]

Materials (Basel), 2023
Abdirakhimov M, Al-Rashed MH, Wójcik J.
europepmc   +1 more source

Space station molecular sieve development [PDF]

An essential function of a space environmental control system is the removal of carbon dioxide (CO2) from the atmosphere to control the partial pressure of this gas at levels lower than 3 mm Hg.
Chang, C., Rousseau, J.
core   +1 more source

Heteropolyacid supported on ionic liquid decorated hierarchical faujasite zeolite as an efficient catalyst for glycerol acetalization to solketal. [PDF]

Sci Rep, 2023
Sadjadi S, Tarighi S, Delangiz M, Heravi M.   +3 more
europepmc   +1 more source