DK118495B -
Process for the continuous production of fibrous mass of lignocellulosic material and apparatus for carrying out the process.
- Google Patents
Process for the continuous production of fibrous mass of lignocellulosic material and apparatus for carrying out the process.
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D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
D21C1/00—Pretreatment of the finely-divided materials before digesting
D21C1/10—Physical methods for facilitating impregnation
DK328959A1958-09-161959-09-15
Process for the continuous production of fibrous mass of lignocellulosic material and apparatus for carrying out the process.
DK118495B
(en)