Oliver Powder

Meteor Dynamite. A blasting expl manufd in the 19th century by the Oliver Powder Co of Wilkes Barre, Pa, USA. This company also manufd "Oliver s Flameless Dynamite ... 

Oliver Powder Company. An American company manufg commercial expls, founded shortly after the American Civil War by General P.A. Oliver,... 

Oliver s Flameless Dynamite. A safety mining expl, manufd in the last century by the Oliver Powder Company. Another Dynamite manufd by the same company was called Meteor Dynamite... 

The filtrate is run into an equal volume of 48% hydrobromic acid. The chocolate-brown monohydrate of the desired product is precipitated this is filtered off, pressed well, and dried for one hour at 110°C to remove the water of hydration. Olive powder. 

Oliver Powder Company. An American company manufg commercial expls, founded shortly after the American Civil War by General P.A. Oliver, near Wilkes Barre, Pa. The original plant was destroyed by fire, and another was constructed at a new location, also near Wilkes Barre. The company was sold to the duPont Co in 1903 Ref Van Gelder Schlatter (1927), 215-16... 

To prepare it, protochlftride of mercury (calomel) is rapidly mixed with aqua potasses in excess, by rubbing in a mortar and the black powder formed is washed with cold water and dried in the dark. HgCl + KO = KCl + HgO. It is a black or dark olive powder, which is easily resolved into peroxide and metal 2 HgO = HgO + Hg and hence is difficult,to keep. It is a feeble base, and forms with acids ciystaUisable salts, such as the acetate and nitrate. Its solutions are precipitated black by caustic alkalies white (calomel) by hydrochloric acid, or a soluble chloride and the metal is reduced by copper, phosphorous acid, or protochloride of tin. 

The only oxide formed by any of these metals in the divalent state is CoO this is prepared as an olive-green powder by strongly heating the metal in air or steam, or alternatively by heating... 

Oliver s Powder. A BkPdr, patented in Engl in 1869, in which peat replaced the charcoal, and K chlorate, desensitized by either wax, lard or rosin replaced the K nitrate. Also see refs under Quorate Explosives in Vol 2, C205-R Ref Daniel (1902), 590... 

To a solution of hexa hydrated aluminum chloride (1.99g, 8.28 mmol, 1.0 equiv.) in tetrahydrofuran (25 mL), precatalyst (R,R)-salenCo (5.0 g, 8.28 mmol, 1.0 equiv. ) was added and stirred in at open atmosphere at room temperature. As soon as the chiral Co (salen) was added color of the solution changes from brick red to dark olive green. The mixture was stirred for 1 h. The resulting solution was concentrated imder reduced pressure. The crude solid was worked up with H2O and CH2CI2. Yield = 98-99 % as a dark green solid powder. The complex have been analyzed by A1 NMR with reference to [A1(D20)6] and... 

Chlorella, aquatic plant, grass, hay, spruce twigs and needles, olive leaves, peach leaves, tobacco leaves Bovine muscle, bovine liver, pig kidney, milk powder, cereals, single cell protein, butterfat, fish oil, animal feed-stuffs, textiles... 

Add a little of the powdered substance (about 0.2 mg to lSwl glacial acetic acid containing 0.5% FeCl3, layer underneath with 1 ml concentrated sulfuric acid and shake. The color varies with the indole, being olive green for psilocin and red-violet for psilocybin. 

PA. Hailey, P. Doherty, P. Tapsell, P.T. Oliver and PK. Aldridge, Automated system for the on-line monitoring of powder blending processes using near-infrared spectroscopy, part 1. system development and control, J. Pharm. Biomed. Anal, 14, 551-559 (1996). 

Sherrington PJ, Oliver R. Granulation monograph (Chapter 3). In Goldberg AS, ed. Powder Science and Technology. London Heyden 1981. 

Between 1936 and 1940 Olsen etal. [27] designed a process for the manufacture of nitrocellulose powder in the form of uniformly shaped balls (Fig. 250). The manufacturing process at Western Cartridge Co., Division of Olin Industries, Inc. at East Alton, Illinois, U.S.A. has been described by Olive [28]. 

Power consumption of the driers averages 0.196 kWh per pound of dry powder and drying time is approximately 60 min. The operation is safe. The only fire which occurred between 1942 and 1946 was one that was started deliberately to see what the result would be. It was brought under control so quickly that production was resumed in less than two hours, with no damage to the lamps, belt or housing (Olive 28]). 

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