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Trisodium phosphate was at one time extensively used in formulations for a variety of consumer-grade soaps and detergents, and the most common use for trisodium phosphate has been in cleaning agents. The pH of a 1% solution is 12 (i.e., very basic ), and the solution is sufficiently alkaline to saponify grease and oils.
The XYZ file format is a chemical file format. There is no formal standard and several variations exist, but a typical XYZ format specifies the molecule geometry by giving the number of atoms with Cartesian coordinates that will be read on the first line, a comment on the second, and the lines of atomic coordinates in the following lines. [ 1 ]
CCleaner (/ ˈ s iː ˌ k l iː n ər /; originally meaning "Crap Cleaner"), [6] developed by Piriform Software, is a utility used to clean potentially unwanted files and invalid Windows Registry entries from a computer. It is one of the longest-established system cleaners, first launched in 2004. [7]
The domestic application attached to home appliance is tied to the definition of appliance as "an instrument or device designed for a particular use or function". [3] Collins English Dictionary defines "home appliance" as: "devices or machines, usually electrical, that are in your home and which you use to do jobs such as cleaning or cooking". [4]
Aerus LLC, formerly Electrolux Corp. USA, manufactures air and surface purifiers, water filtration and treatment systems, and vacuum cleaners. It is headquartered in Bristol, Virginia and has over 500 independently owned franchises in the U.S. and Canada. Aerus is the successor to Electrolux USA, the iconic
The first upright vacuum cleaner was invented in June 1908 in North Canton, Ohio, by department store janitor and occasional inventor James Murray Spangler.Spangler was an asthmatic, and suspecting the carpet sweeper he was using at work was the cause of his ailment, he created a basic suction-sweeper by mounting an electric fan motor on a carpet sweeper and then adding a soap box and a broom ...
Whilst Hoover and Electrolux dominated the top end of the British vacuum cleaner market, Goblin continued to sell large numbers of cheaper cleaners. Popular models included the 1970s "Housemaid" cleaner (with an advertising campaign featuring Jenny Tomasin of Upstairs, Downstairs fame) and the compact "Rio" cleaner of the 1980s. In the early ...
Eureka Vacuum Cleaner Company was founded in 1909 in Detroit, Mich. by Toronto, Canada-born real estate auctioneer Fred Wardell (1866–1952) [3] to sell vacuum cleaners for which he had acquired several patents. [4] At first only selling vacuum cleaners manufactured by others, in 1913 he and four partners purchased their first plant.