 | 1820 - 496 páginas
...strontian, 13 parts of finely powdered sulphur, 5 parts of chlorate of potash (oxymuriate of potash), and 4 parts of sulphuret of antimony. The chlorate of potash...the other ingredients previously powdered and mixed. No other kind of mixture than rubbing together on paper is required. Sometimes ,a little realgar is... | |
 | 1822 - 430 páginas
...five parts of. chlorate of pot ash, and four parts of sulphuret of antimony. The chlorate of pot ash and sulphuret of antimony should be powdered separately...which they may be added to the other ingredients, previous J powdered and mixed. . . .. TO CORRESPONDENTS. RECEIVED— 'Jope, *, Clio. GG, Jack Mrggott,... | |
 | 1823 - 442 páginas
...pot ash, and four parts of sulphuret of antimony. The chlorate of pot ash and sulphuret of arttimony should be powdered separately in a mortar, and then...other ingredients, previously powdered and mixed. TO CORRESPONDENTS. RECEIVED. — Hope, *, Clio, GG, Jacl: Meggotti and George. — The plan suggested... | |
 | 1824 - 452 páginas
...Oxymuriate of Potash. 4 do. of Sulphuret of Antimony. The Potash and Antimony should be powdered separately, and then mixed together on paper, after which they...to the other ingredients previously powdered, and all mixed together perfectly. Sometimes a little Realgar is added to the Sulphuret of Antimony, and... | |
 | Endless amusement - 1825 - 226 páginas
...of chlorate of potash, and four parts of sulphuretof antimony. The chlorate of potash, and sulphurct of antimony, should be powdered separately in a mortar,...previously powdered and mixed. Green Fire. Green fire has long been a desideratum in pyrotechny, and when burned in a reflector, sheds a beautiful green... | |
 | Thomas Curtis - 1829 - 842 páginas
...strontian, thirteen parts of finely powdered sulphur, five parts of chlorate of potash (hyperoxymuriate), and four parts of sulphuret of antimony. The chlorate...other ingredients, previously powdered and mixed. No other kind of mixture than rubbing together on paper is required. Sometimes a little realgar is... | |
 | John Wesley - 1843 - 274 páginas
...ot chlorate ot potash, and four parts of sulphuret ot antimony. The chlurate of potash and sulphurtt of antimony should be powdered separately in a mortar,...after which they may be added to the other ingredients prtviously powdered and mixed. Green Fire.—Green fire has long been a desideratum in protechny, and... | |
| |
Forty parts of dry nitrate of strontian, thirteen parts of finely powdered sulphur, five parts of chlorate of potash, and four parts of sulphuret of antimony. The chlorate of potash and sulphuret of antimony should be powdered separately in a mortar,... 