Production of paper pulp from sugar mill bagasse

Details Production of paper pulp from sugar mill bagasse Production of paper pulp from sugar mill bagasse

1978-11-24

1981-04-07

Corbin, Arthur L.

Paper making and fiber liberation

Processes of chemical liberation, recovery or purification...

Mechanical defibration in the presence of heated gas or gas...

162 24, 162 25, 162 26, 162 28, 162 72, 162 76, 162 78, 162 80, 162 84, 162 86, 162 88, 162 90, 162 96, 162DIG12, 435278, D21C 100, D21C 300, D21C 304

Patent

active

042604524

ABSTRACT:
Paper pulp is produced by a process in which raw sugar mill bagasse is moist depithed, wet bulk stored in the presence of an inorganic and organic preservative, wet depithed by hydraulic shearing in the presence of an inorganic color remover, pulped, washed, cleaned and dewatered.

REFERENCES:
patent: 2899350 (1959-08-01), Birdseye
patent: 2924547 (1960-02-01), Knapp et al.
patent: 2960444 (1960-11-01), Ritter
patent: 3013931 (1961-12-01), Wethern et al.
patent: 3238088 (1966-03-01), Villavicencio et al.
patent: 3666620 (1972-05-01), Wright
patent: 3832278 (1974-08-01), Villavicencio
Atchison (I), "Modern Methods of Purchasing, Handling, Storage & Preservation of Bagasse-Major Advances in the Sixties", TAPPI Non-Wood Plant Fibers Committee, Oct. 25, 1971.
Atchison, "Rapid Continuous Methods For Depithing & Pulping Bagasse", Paper Trade Journal, 8-26-57, pp. 36-42; 162-196.

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