Modified kraft pulping of bagasse

被引：0

作者：

Nada, AMA ^{[1
]}

El-Sakhawy, M ^{[1
]}

Abdel-Hakim, A ^{[1
]}

机构：

[1] Natl Res Ctr, Cellulose & Paper Dept, Cairo 12622, Egypt

来源：

JOURNAL OF SCIENTIFIC & INDUSTRIAL RESEARCH | 1998年 / 57卷 / 06期

关键词：

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Pulping of bagasse with soda and kraft in the absence ard presence of anthraquinone is carried out. The effect of addition of methanol to the pulping liquor of soda and kraft on the properties of the produced pulp is investigated. A trial of mixing sodium sulphide and sodium sulphite in the kraft-sulphite pulping liquor of bagasse is searched at different concentration of sulphite (5-60 per cent). Addition of AQ as well as methanol elf lances the improvement of the produced pulp. The optimum of kraft sulphite pulping process of bagasse is at 20 per cent sulphite concentration from the sulphide content in the presence of 0.1 per cent AQ.

引用

页码：324 / 329

页数：6