- catalytic gauze
- siatka katalityczna
English-Polish dictionary for engineers. 2013.
English-Polish dictionary for engineers. 2013.
Oxygen sensor — Contents 1 Automotive applications 1.1 Function of a lambda probe 1.2 The probe … Wikipedia
Ammonia — For other uses, see Ammonia (disambiguation). Ammonia … Wikipedia
platinum group — ▪ chemical element group Introduction six metals, in order of increasing atomic weight, ruthenium (Ru), rhodium (Rh), palladium (Pd), osmium (Os), iridium (Ir), and … Universalium
Platinum group — The platinum group (alternatively, the platinum group metals or platinum metals) is a collective name sometimes used for six metallic elements clustered together in the periodic table. These elements are all transition metals, lying in the d… … Wikipedia
Ruthenium(IV) oxide — Chembox new ImageFile = Rutile unit cell 3D balls.png ImageSize = 200px Name = Ruthenium(IV) oxide IUPACName = Ruthenium(IV) oxide Section2 = Chembox Properties Formula = RuO2 MolarMass = 133.07 g/mol (anhydrous) Appearance = Black crystalline… … Wikipedia
nitric acid — Chem. a colorless or yellowish, fuming, suffocating, caustic, corrosive, water soluble liquid, HNO3, having powerful oxidizing properties, usually obtained from ammonia or from Chile saltpeter: used chiefly in the manufacture of explosives and… … Universalium
rhodium — /roh dee euhm/, n. Chem. a silvery white metallic element of the platinum family, forming salts that give rose colored solutions: used to electroplate microscopes and instrument parts to prevent corrosion. Symbol: Rh; at. wt.: 102.905; at. no.:… … Universalium
technology, history of — Introduction the development over time of systematic techniques for making and doing things. The term technology, a combination of the Greek technē, “art, craft,” with logos, “word, speech,” meant in Greece a discourse on the arts, both… … Universalium