British Encyclopedia: Or, Dictionary of Arts and Sciences, Comprising an Accurate and Popular View of the Present Improved State of Human Knowledge, Tom 9Mitchell, Ames, and White, 1821 |
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... distillation from very pure nitre , equal in weight to an eighth of that originally employed ; or by precipitating with nitrate of barytes , decanting the clear liquid , and distilling it . The muriatic acid may be separated by ...
... distillation from very pure nitre , equal in weight to an eighth of that originally employed ; or by precipitating with nitrate of barytes , decanting the clear liquid , and distilling it . The muriatic acid may be separated by ...
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... distilling the mixture : or by mixing nitre with twice its weight of dry pow- dered clay , and distilling in a reverbera- tory furnace . Two kinds are found in the shops , one called double aqua fortis , which is about half the strength ...
... distilling the mixture : or by mixing nitre with twice its weight of dry pow- dered clay , and distilling in a reverbera- tory furnace . Two kinds are found in the shops , one called double aqua fortis , which is about half the strength ...
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... distilled with three - fourths its weight of nitric acid ; or by saturating the mo- ther waters of nitre with soda instead of potash . This salt has been considered as useless ; but professor Proust says , that five parts of it with one ...
... distilled with three - fourths its weight of nitric acid ; or by saturating the mo- ther waters of nitre with soda instead of potash . This salt has been considered as useless ; but professor Proust says , that five parts of it with one ...
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... distillation ; and for this purpose they are macerated for some hours in water . They are then in- troduced into a still with the water ; a moderate heat is applied , and continued till the fluid boil , when a great quantity of vapour ...
... distillation ; and for this purpose they are macerated for some hours in water . They are then in- troduced into a still with the water ; a moderate heat is applied , and continued till the fluid boil , when a great quantity of vapour ...
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... distilled , the oil is restored to a state of purity , and the carbonaceous matter which had been separated remains behind . See Thom- son's Chemistry . OINTMENT . See PHARMACY . OLAX , in botany , a genus of the Tri- andria Monogynia ...
... distilled , the oil is restored to a state of purity , and the carbonaceous matter which had been separated remains behind . See Thom- son's Chemistry . OINTMENT . See PHARMACY . OLAX , in botany , a genus of the Tri- andria Monogynia ...
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