Bhaskara Rama Murti, P. ; Seshadri, T. R. (1940) Paper pulp from annual crops. Part I. Rice straw Proceedings of the Indian Academy of Sciences, Section A, 12 (6). pp. 519-531. ISSN 0370-0089
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Official URL: http://www.ias.ac.in/j_archive/proca/12/6/519-531/...
Related URL: http://dx.doi.org/10.1007/BF03170716
Abstract
The conditions for the production of paper pulp from rice straw by the alkali process have been investigated. About 22% of soda on the weight of the straw used in 3% solution, a temperature of 100–05°C. and a cooking period of 3 hours have been found to be satisfactory. With a view to effect economy in alkali the mother liquor has been used in a subsequent double boiling process yielding paper pulp of good quality. In a straw having cellulose (Cross and Bevan) 37·5% the yield of paper pulp is about 44%. The characteristics of the pulp are described in detail.
| Item Type: | Article |
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| Source: | Copyright of this article belongs to Indian Academy of Sciences. |
| ID Code: | 32653 |
| Deposited On: | 30 Mar 2011 13:03 |
| Last Modified: | 17 May 2016 15:29 |
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