 | 1856 - 974 pages
...bleached were rapidly decomposed on the surface into a kind of paper pulp ; I collected some of it, and exhibited it in the Great Exhibition, — but...pulp. The shavings and sawdust of wood from Scotch fir give 40 per cent pulp. The cost of reducing to pulp and bleaching pine wood will be about three times... | |
 | 1856 - 482 pages
...Scotch fir produce 25 per cent of paper pulp. The shavings and sawdust of wood from Scotch fir give 40 per cent pulp. The cost of reducing to pulp and bleaching pine wood will be about three times that of bleaching rags. As none of the above-named substances or... | |
 | 1856 - 568 pages
...rapidly decomposed on the surface into a kind of paper pulp. I col-- lected some, and exhibited it at the Great Exhibition — but as at that time there...The leaves and top branches of Scotch fir produce 25 percent, of paper pulp. The shavings and saw dust of wood; from Scotch fir gives 40 per cent, pulp.... | |
 | British Association for the Advancement of Science - Science - 1856 - 550 pages
...bleached were rapidly decomposed on the surface into a kind of paper pulp; I collected some of it, and exhibited it in the Great Exhibition, but as at...cent, pulp. The cost of reducing to pulp and bleaching pine wood will be about three times that of bleaching rags. As none of the above-named substances or... | |
 | British Association for the Advancement of Science - Science - 1856 - 572 pages
...bleached were rapidly decomposed on the surface into a kind of paper pulp ; I collected some of it, and exhibited it in the Great Exhibition, but as at...cent, pulp. The cost of reducing to pulp and bleaching pine wood will be about three times that of bleaching rags. As none of the above-named substances or... | |
 | Science - 1856 - 334 pages
...were rapidly decomposed on the surface into a kind of paper pulp. I collected some of it, and showed it in the Great Exhibition ; but as at that time there...branches of Scotch fir produce 25 per cent. of paper pulp ; and sawdust, the shavings of wood from Scotch fir, give 50 per cent. pulp. The cost of reducing to... | |
 | Industrial arts - 1856 - 428 pages
...40 per cent, of white paper pulp. The wood of the conifcrae gives a fiber suitable for paper pulp. The leaves and top branches of Scotch fir produce...cent pulp. The cost of reducing to pulp and bleaching pine wood will be about three times that of bleaching rags. As none of the above named substances or... | |
 | Industrial arts - 1856 - 430 pages
...40 per cent, of white paper palp. The wood of the coniferae gives a fiber suitable for paper pulp. The leaves and top branches of Scotch fir produce...cent. pulp. The cost of reducing to pulp and bleaching pine wood will be about three times that of bleaching rags. As none of the above named substances or... | |
 | Charles W. Vincent, James Mason - Great Exhibition - 1856 - 322 pages
...surface into a kind of paper pulp. I collected some of it, and showed it in the Great Exhibition -r but as at that time there was no want of paper material,...The leaves and top branches of Scotch fir produce 25per cent. of paper pulp ; and sawdust, the shavings of wood from Scotch fir, give 50 per cent. pulp.... | |
 | Industrial arts - 1856 - 426 pages
...40 per cent, of white paper pulp. The wood of the conifers; gives a fiber suitable for paper pulp. The leaves and top branches of Scotch fir produce 25 per cent, of paper palp. The shavings and sawdust of wood from Scotch fir gives 40 per cent. pulp. The cost of reducing... | |
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I collected some of it, and exhibited it in the Great Exhibition, but as at that time there was no want of paper material, no attention was paid to it. The leaves and top branches of Scotch fir produce 25 per cent, of paper pulp. The shavings and sawdust... 
