Search results
Żelazian (VI) potasu, żelazian potasu, K. 2FeO. 4 – nieorganiczny związek chemiczny, sól potasowa kwasu żelazowego (nieistniejącego w stanie wolnym). Ta fioletowa sól stanowi rzadki przypadek związku żelaza na VI stopniu utlenienia.
Industrial Gas Cylinders Industrial gas cylinders Cylinder size and approximate nominal contents (m³ unless otherwise stated) Carbon dioxide L = Liquid withdrawal V = Vapour withdrawal Product Colour E50 W/N L V33 E33 Y/T G20 PD E X/V G10 LB/VB LK/VK Air (compressed) 10.16 (W) 4.36 2.18 (X) ALUSHIELD® (Light/Universal/Heavy) 10.49 10.12 9.94
This standard is issued as a guide to the requirements of BS EN 1089-3 Transportable Gas Cylinders, Gas Cylinder Identification, Colour Coding; with particular reference to those gases commonly used in the refrigeration industry.
1) sole zawierające żelazo na IV, V lub VI stopniu utlenienia; najważniejsze są ż. (VI), pochodne nieznanego w stanie wolnym kwasu żelazowego H2FeO4; 2) hydroksożelaziany, związki koordynacyjne wywodzące się z wodorotlenku żelaza (II) Fe (OH)2; np. heksahydroksożelazian (II) sodu Na4[Fe (OH)6].
These quick reference downloads provide details about cylinder colours, weights, volumes and dimensions for industrial gas cylinders, refrigerant gas cylinders, speciality gas cylinders and medical gas cylinders.
23 kwi 2023 · A gas cylinder is a containment apparatus that will store a gaseous compound under pressure for use in medical settings. The physical form of the stored compound can be gas or liquid, with the ultimate output from the apparatus being gaseous.
Gas cylinders are charged and discharged through a cylinder valve which is attached to the cylinder neck by means of a tapered pipe thread. Standards require the cylinder or cylinder valve to be equipped with a safety relief device of proper discharging capacity.
