Copper kettle

Antique copper kettles Illegal alcohol Seafood... 

If a little phosphonis be placed in a copper kettle full of water and the water boiled in the dark—and every outlet be carefully closed save the spout (even... 

Oebnard 3 Liniment for Sprains and Bruises. Mix together 2 ounces each oil of spike and Critisli oil 1 pint tauneris oil i pint spirits of turpentine put it into an iron or copper kettle placed over a fire, and carefully stir in i ounce sulphuric acid. Thcn the whole becomes (piite hot, cool and bottle. This is an excelhmt liniment for all kinds of sprains and braises, and for horses or cattle it cannot be snipasscd. 

The calcium trichloroacetate is digested at about 100 C. Carbon dioxide and chloroform are evolved and pass to tin water condensers (+10°C), then to a brine-cooled condenser just above 0 C, then to three CaCb driers in series, and finally to a brine-cooled copper condenser. The condensate is separated from water, collected in stoneware jars, and distilled in a copper kettle with copper column. Chalk is added to the still, which is operated with a 5 1 reflux ratio. The chloroform vapors are condensed in a silver coil depblegmator and collected in silver receivers. 

Expansion of Plant Capacity by Process Optimization, Enlargement of De-copperizing Kettles to 2 x 300 t-Kettle... 

Place a little phosphorus in a copper kettle full of water and boil. Close up all orifices in the kettle save the spout, and even this can be partly closed, so as to project the steam in a small jet. This jet of steam will be luminous in consequence of minute particles of sulphur being carried up mechanically with the steam. This experiment has a very pretty effect when performed in a darkened room. 

Figure 4.15. Schematic of a copper kettle, the device that was used to titrate haiothane during your anesthesia. Reproduced with permission from Morgan et at. (2005).

Figure 4.16. Picture of the first copper kettle, attached to an early anesthesia machine.

The vapor pressure of isoflurane is essentially the same as that of halothane. However, enflurane has a vapor pressure of 172mmHg at room temperature. In this case, a lOOmL/minute gas flow through a copper kettle containing liquid enflurane would thus have to be diluted with roughly 3 L/minute of carrier gas to provide a 1% inspired concentration to the patient, as you may want to work out for yourself. 

---