Translation for 'zeolite' from English to Romanian

zeolite

zeolit {m}mineral.

• The pore size of the zeolite is 0.38 nm when the size of the oxygen atoms is estimated by the ionic radius (0.135 nm), classifying it as a small pore zeolite.
• ZSM-5, Zeolite Socony Mobil–5 (framework type MFI from ZSM-5 (five)), is an aluminosilicate zeolite belonging to the pentasil family of zeolites.
• Recently, a zeolite processing plant known as "Zeolite Pro" was opened in Ayrum. The processed zeolites are mainly brought from the nearby mines of Koghb.
• Cryopumps are often combined with sorption pumps by coating the cold head with highly adsorbing materials such as activated charcoal or a zeolite.
• Generally plutonic and volcanic rocks are not greatly affected by zeolite facies metamorphism, although vesicular basalts and the like will have their vesicles filled with zeolite minerals, forming amygdaloidal texture.

• Nabesite is a rare silicate mineral of the zeolite group with the chemical formula Na2BeSi4O10·4(H2O).
• Recently, two very complicated zeolite structures have been determined by electron crystallography combined with X-ray powder diffraction.
• At high pressure, the porous zeolite adsorbs large quantities of nitrogen, because of its large surface area and chemical characteristics.
• Gion Calzaferri (2009) describes one such antenna that uses zeolite L as a host for organic dyes, to mimic plant's light collecting systems.
• TEA halide and its hydroxide are used for the synthesis of high-silica zeolite, especially for the zeolite beta.

• However, zeolite has been enriched in Barium, which is often enriched in seawater, which probably circulated as hydrothermal flows in the lapilli tuft creating diagenetic changes, including deposition of Calcite and Zeolite.
• Under pressure argon inserts into zeolite. Argon has an atomic radius of 1.8 Å, so it can insert into pores if they are big enough.
• The zeolite is used because it uniquely positions the necessary active sites for the decomposition.
• Recent work has proposed zeolite-templated carbons (ZTCs) may be schwarzites.
• His areas of research included gas permeability of membranes and zeolite science, of which he was a founding figure; he also gave his name to the zeolite Barrerite.

• Non-polar (siliceous) zeolites are synthesized from aluminum-free silica sources or by dealumination of aluminum-containing zeolites.
• Zeolites are crystalline aluminosilicates with a regular repeating structure of molecular-sized pores.