 | John Lee Comstock, Sir Richard Phillips - 1822 - 260 páginas
...may he done hy winding a wet rag round the neck of the retort. Next pour into I the retort one ounce of sulphuric acid diluted with three or four parts of water, and stop its tuhulane hy passing in a strait glass tuhe, which has already heen prepared hy heing passed... | |
 | John Lee Comstock - 1825 - 252 páginas
...may be done by winding a wet rag round the neck of the retort. Next pour 1 into the retort one ounce of sulphuric acid diluted with three or four parts of water, and stop its tubulure by passing in a strait glass tube, which has already been prepared by be/"? \~~\... | |
 | John Lee Comstock - 1832 - 366 páginas
...may be done by winding a wet rag around the neck of the retort. Next, pour into the retort one ounce of sulphuric acid, diluted with three or four parts of water, and stop its tubulure by pass1 ing in a straight glass tube, which had been ready prepared by being passed... | |
 | 1843 - 1000 páginas
...Tbe most easy and practical mode of effecting their division is to pour over the bones, in a stale of fine powder, half of their weight of sulphuric...and after they have been digested for some time to .nlil inn parts of water, and sprinkle this mixture over tbe fields before the plough ; in a few seconds... | |
 | John Lee Comstock - 1836 - 366 páginas
...be done by " winding a wet rag around the neck of the retort. Next, pour into the retort one ounce of sulphuric acid, diluted with three or four parts of water, and stop its tubulure by pass1 ing in a straight glass tube, which had been ready prepared by being passed... | |
 | Justus Freiherr von Liebig - 1841 - 468 páginas
...the more easily are they assimilated. The most easy and practical mode of effecting their division is to pour over the bones, in a state of fine powder,...of water, and sprinkle this mixture over the field, 20 before the plough. In a few seconds, the free acids unite with the bases contained in the earth,... | |
 | 1841 - 540 páginas
...the more easily are they assimilated. The most easy and practical mode of effecting their division is to pour over the bones, in a state of fine powder,...of water, and sprinkle this mixture over the field hefore the plough. In a few seconds, the free acids unite with the bases contained in the earth, and... | |
 | 1842 - 604 páginas
...more easily are they assimilated. The most easy and practical mode of effecting their division is, to pour over the bones, in a state of fine powder,...after they have been digested for some time, to add 100 parts of water, and sprinkle this mixture over the field before the plough. In a few seconds the... | |
 | 1841 - 680 páginas
...the soil, the more easily are they assimilated. The best way to effect the renovation, he says, is to pour over the bones, in a state of fine powder, half their weight of sulphuric acid (vitriol), diluted with three or four parts of water; after digesting... | |
 | Justus Freiherr von Liebig, Lyon Playfair Baron Playfair - 1843 - 260 páginas
...the more easily are they assimilated. The most easy and practical mode of effecting their division is to pour over the bones, in a state of fine powder,...three or four parts of water, and after they have been di • gested for some time, to add one hundred parts of water, and sprinkle this mixture over the... | |
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The most easy and practical mode of effecting their division is, to pour over the bones, in a state of fine powder, half of their weight of sulphuric acid diluted with three or four parts of water... 
