 If any notable quantity of sulphate of lime (gypsum) existed in the soil, a white precipitate will gradually form in the fluid, and the weight of it will indicate the proportion. Phosphate of lime, if any exist, may be separated from the soil after the...  A Dictionary of Chemistry ... - Page 152by Andrew Ure - 1828 - 829 pagesFull view - About this book
 | Repertory of arts, manufactures and agriculture - 1805 - 534 pages
...form in the fluid, and the weight of it will indicate the proportion. Phosphate of lime, if any exist, may be separated from the soil after the process for...to saturate the soluble earths ; the solution must he evaporated, and water poured upon the solid matter. This fluid will dissolve the compounds of earths... | |
 | 1805 - 534 pages
...form in the fluid, and the weight of it will indicate the proportion. Phosphate of lime, if any exist, may be separated from the soil •after the process...gypsum. Muriatic acid must be digested upon the soil, in qmntity more than sufficient to saturate the soluble earths ; the solution must be evaporated, and... | |
 | William Nicholson - 1808 - 900 pages
...Phosphat of limcj if any be present, may be separated from the soil after the process for gypsilm. Muriatic acid must be digested upon the soil in quantity...the soluble earths. The solution must be evaporated, Kr..l water poured upon the solid matter. This fluid will dissolve the compounds of earths with the... | |
 | Friedrich Christian Accum - 1808 - 492 pages
...proportion. < ' > Phosphate of lime, if any exist, may be separatedfrom the soil after the process of gypsum. Muriatic acid must be digested upon the soil, in quantity more thau sufficient to saturate the soluble earths ; the solution must be evaporated, and water poured... | |
 | Friedrich Christian Accum - 1814 - 484 pages
...the proportion. Phosphate of lime, if any exist, may be separated from the soil after the process of gypsum. Muriatic acid must be digested upon the soil,...muriatic acid, and leave the phosphate of lime untouched. It would not fall within the limits assigned to this paper to detail any processes for the detection... | |
 | Sir Humphry Davy, George Sinclair, John Russell Duke of Bedford - 1815 - 452 pages
...form in the fluid, and the weight of it will indicate the proportion. Phosphate of lime, if any exist, may be separated from the soil after the process for...muriatic acid, and leave the phosphate of lime untouched. It would not fall within the limits assigned to this Lecture, to detail any processes for the detection... | |
 | 1816 - 442 pages
...proportion. Phosphate of lime, if any exist, may be separated from - the soil after the process of gypsum. Muriatic acid must be digested upon the soil,...muriatic acid, and leave the phosphate of lime untouched. It would npt fall within the limits assigned to this Lecture to detail any processes for the detection... | |
 | William Thomas Brande - 1821 - 806 pages
...iu the fluid, and the weight of it will indicate the proportion. " Phosphate of lime, if any exist, may be separated from the soil after the process for...muriatic acid, and leave the phosphate of lime untouched. " It would not fall within the limits assigned to this Lecture, to detail any processes for the detection... | |
 | William Thomas Brande - 1821 - 666 pages
...destructible bj heat, it may be considered as principally saline matter. " Phosphate of lime, if any exist, may be separated from the soil after the process for gypsum. Muriatic acid must be digested uponthe soil, in quantity more than sufficient to saturate the soluble earths ; the solution must be... | |
 | F. ACCUM - 1828 - 526 pages
...form in the fluid, and the weight of it will indicate the proportion. Phosphate of lime, if any exist, may be separated from the soil after the process for...muriatic acid, and leave the phosphate of lime untouched. 12. Statement of Results and Products. — When the examination of a soil is completed, the products... | |
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