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Books Bücher 1 - 10 von 17 in Malvaceae produce from 15 to 20 per cent paper pulp. Stalks of beans, peas, hops,...
" Malvaceae produce from 15 to 20 per cent paper pulp. Stalks of beans, peas, hops, buckwheat, potatoes, heather, broom, and many other plants contain from 10 to 20 per cent of fibre, — but their extraction and bleaching present difficulties which will... "
The Eclectic Medical Journal - Seite 223
1856
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The American Journal of Science and Arts

1856
...bleached, but not very strong. Althea and many Malvaceae produce from 15 to 20 per cent paper pulp. Stalks of beans, peas, hops, buckwheat, potatoes,...have ripened the grain, the joints or knots in the stalks are then so hardened that they will resist all bleaching agents. To produce paper pulp from...
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The American Journal of Science and Arts

1856
...bleached, but not very strong. Althea and many Malvaceae produce from 15 to 20 per cent paper pulp. Stalks of beans, peas, hops, buckwheat, potatoes,...Cereales cannot be converted into white paper pulp aAer they have ripened the grain, the joints or knots in the stalks are then so hardened that they...
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Report of the Annual Meeting, Band 25

British Association for the Advancement of Science - 1856
...very strong. Althea and many Malvaceae produce from 15 to 20 per cent, paper pulp. Stalks of beaus, peas, hops, buckwheat, potatoes, heather, broom, and...have ripened the grain ; the joints or knots in the stalks are then so hardened that they will resist all bleaching agents. To produce paper pulp from...
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The Year-book of Facts in Science and Art

Charles W. Vincent, James Mason - 1856
...bleached, but not very strong. Althea and many malvaceae produce from 15 to 20 per cent. paper pulp. Stalks of beans, peas, hops, buck-wheat, potatoes,...will probably prevent their use. The straws of the cereals cannot be converted into white paper pulp after they have ripened the grain ; the joints or...
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Report

British Association for the Advancement of Science - 1856
...bleached, but not very strong. Althea and many Malvaceae produce from 15 to 20 per cent, paper pulp. Stalks of beans, peas, hops, buckwheat, potatoes,...fibre, but their extraction and bleaching present difEculties which will probably prevent their use. The straws of the Cereales cannot be converted into...
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Year Book of Facts in Science and Art

John Timbs - 1856
...bleached, but not very strong. Althea aud many malvace* produce from 15 to 20 per cent. paper pulp. Stalks of beans, peas, hops, buck-wheat, potatoes,...fibre, but their extraction and bleaching present difiiculties which will probably prevent their use. The straws of the cereals cannot be converted into...
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Pharmaceutical Journal;: A Weekly Record of Pharmacy and Allied ..., Band 15

1856
...bleached, but not very strong. Althea and many Malvaceae produce from 15 to 20 per cent, paper pulp. Stalks of beans, peas, hops, buckwheat, potatoes,...to 20 per cent, of fibre — but their extraction aud bleaching present difficulties which will probably prevent their use. The straws of the Cereales...
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Annual of Scientific Discovery: Or, Year-book of Facts in Science and Art

David Ames Wells, Charles Robert Cross, John Trowbridge, William Ripley Nichols, George Bliss, Samuel Kneeland - 1856
...bleached, but not very strong. Althea and many Malvaceae produce from 15 to 20 per cent, paper pulp. Stalks of beans, peas, hops, buckwheat, potatoes,...many other plants contain from 10 to 20 per cent, of fiber, but their extraction and bleaching present difficulties which will probably prevent their use....
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Annual of Scientific Discovery: Or, Year-book of Facts in Science and Art

David Ames Wells, Charles Robert Cross, John Trowbridge, William Ripley Nichols, George Bliss, Samuel Kneeland - 1856
...bleached, but not very strong. Althea and many Malvaceae produce from 15 to 20 per cent, paper pulp. Stalks of beans, peas, hops, buckwheat, potatoes,...many other plants contain from 10 to 20 per cent, of fiber, but their extraction and bleaching present difficulties which will probably prevent their uso....
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Hooker's Journal of Botany and Kew Garden Miscellany, Band 8

Sir William Jackson Hooker - 1856
...bleached, but not very strong fibre. Altheea and many Malvaceae yield 15 to 20 per cent, of paperpulp. Stalks of Beans, Peas, Hops, Buckwheat, Potatoes, Heather, Broom, and many other plants, contain 10 to 20 per cent of fibre; but the extraction and bleaching present difficulties, which will probably...
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