| 1847 - 490 páginas
...linen from the onehalf of which all the cotton filaments liad been eaten away. He had obtained it in Hamburg, and asked me whether I could give him a process...linen when mixed with it ; and this object may be effected by the following process : — The sample to be examined must be freed as perfectly as possible... | |
| 1847 - 492 páginas
...far as I am aware, nothing has been published on this subject, and it is of very general interest, 1 consider it a duty to communicate the results of my...from linen when mixed with it; and this object may be effected by the following process : — The sample to be examined must be freed as perfeclly as possible... | |
| William Francis, Henry Croft - 1847 - 512 páginas
...linen from the one-half of which all the cotton filaments had been eaten away. He had obtained it in Hamburg, and asked me whether I could give him a process...this object may be obtained by the following process : — oil of vitriol, and kept there Tor about half a tninute to two minutes, according to the strength... | |
| 1847 - 490 páginas
...it is of very general interest, 1 consider it a duly to communicate the results of my experiments. 1 had already observed, in experimenting with explosive...from linen when mixed with it; and this object may be effected by the following process: — The sample to be examined m'jst be freed as perfectly as possible... | |
| 1847 - 906 páginas
...consider it a duty to communicate the results of my experiments. I had already observed, in experiment!!!, with explosive cotton, flax, &c., that these two substances...sulphuric acid than flax. It is, therefore, by means of concentrate! sulphuric acid that cotton may be removed from linen when mixed with it ; and this object... | |
| William Newton, Charles Frederick Partington - 1847 - 524 páginas
...two substances behave somewhat differently towards concentrated acids ; and although it has long bcen known that strong sulphuric acid converts all vegetable...sulphuric acid than flax. It is, therefore, by means of comeKtntted tul«huric aeid that cotton may be removed from linen when mixed with it ; and this' object... | |
| 1847 - 670 páginas
...that these two substances behave somewhat differently towards concentrated acids; and although it ha» long been known that strong sulphuric acid converts...the sulphuric acid than flax. It is, therefore, by mean of concentrated sulphuric acid that cotton may be removed from Unen when mixed with it ; and this... | |
| 1847 - 634 páginas
...substances behave somewhat differently towards concentrated acids; and although it has long been knewn that strong sulphuric acid converts all vegetable...metamorphosed much more rapidly by the sulphuric acid than Ялх. It ¡я, therefore, by means of concentrated sulphuric acid that cotton may be removed from... | |
| 1847 - 654 páginas
...that these two substances behave somewhat differently towards concentrated acids ; and although it bas long been known that strong sulphuric acid converts all vegetable fibre into gnm, and wbeo the action is continued for a longer period, into sugar, I found that cotton was metamorphosed... | |
| Charles W. Vincent, James Mason - 1848 - 400 páginas
...hitherto proved satisfactory. Mr. GC Kindt, in experimenting with explosive cotton, flax, &c., observed that these two substances behave somewhat differently...action is continued for a longer period, into sugar, M. Kindt found that cotton was metamorphosed much more rapidly by the sulphuric acid than flax. It... | |
| |