Search results
Results From The WOW.Com Content Network
Manganese is a chemical element with the symbol Mn and atomic number of 25. It is found as the free element in nature (often in combination with iron), and in many minerals. The free element is a metal with important industrial metal alloy uses. Manganese ions are variously colored, and are used industrially as pigments and as
The company was born of a merger between Toronto-based Jantzi Research, which was founded in 1992 by Sustainalytics' current CEO Michael Jantzi, and its European counterpart. [2] Following its acquisition of GES International on January 9, 2019, Sustainalytics had more than 600 employees with offices in 17 cities around the world and over 700 ...
Other constituents include iron (6 wt. %), silicon (5 wt. %) and aluminium (3 wt. %), with lesser amounts of calcium, sodium, magnesium, potassium, titanium and barium, along with hydrogen and oxygen as well as water of crystallization and free water. In a given manganese nodule, there is one part of iron oxide for every two parts of manganese ...
Manganese Bronze Holdings plc (MBH) was the holding company of LTI Limited. The firm's sole business in its final years as a company was London black taxicab manufacturing through the LTI subsidiary. The Manganese Bronze and Brass Co was founded in 1881, incorporated in 1882 and originally made ship propellers, operating from factories in London.
For example, an NMC molar composition of 33% nickel, 33% manganese, and 33% cobalt would abbreviate to NMC111 (also NMC333 or NCM333) and have a chemical formula of LiNi 0.33 Mn 0.33 Co 0.33 O 2. A composition of 50% nickel, 30% manganese, and 20% cobalt would be called NMC532 (or NCM523) and have the formula LiNi 0.5 Mn 0.3 Co 0.2 O 2.
Petrus Resources Ltd. PRQ: Peyto Exploration & Development Corp. PEY: PFB Corporation PFB: Photon Control Inc. PHO: PHX Energy Services Corp. PHX: Pieridae Energy Limited PEA: Pine Cliff Energy Ltd. PNE: Pinetree Capital Ltd. PNP: Pinnacle Renewable Holdings Inc. PL: Pivot Technology Solutions, Inc. PTG: Pizza Pizza Royalty Corp. PZA: Platinum ...
Methylcyclopentadienyl manganese tricarbonyl (MMT or MCMT) is an organomanganese compound with the formula (C 5 H 4 CH 3)Mn(CO) 3. Initially marketed as a supplement for use in leaded gasoline , MMT was later used in unleaded gasoline to increase the octane rating .
Gallium manganese arsenide, chemical formula (Ga,Mn)As is a magnetic semiconductor. It is based on the world's second most commonly used semiconductor , gallium arsenide, (chemical formula GaAs ), and readily compatible with existing semiconductor technologies.