The causes and the harmfulness of the corrosion of the stack of recovery boiler in sulfatepulp mills are analyzed.
对硫酸盐法纸厂碱回收车间烟囱的腐蚀成因及腐蚀的危害性进行了分析。
2
ECF and TCF bleaching for RDH and traditional sulfatepulp of eucalyptus were studied, and a comparison with elemental chlorine-containing bleaching was made.
对桉木rdh硫酸盐浆和常规硫酸盐浆的ECF和TCF漂白进行了研究，并与有元素氯漂白进行了对比。
3
The paper investigates the factors of the oxygen delignification of sulfate bamboo pulp and the effect of the oxygen delignification on the ECF technological process.