摘要
研究了新型蒸煮助剂磷酸钾和常规蒸煮助剂蒽醌、CT-1在稻麦草的亚硫酸钾蒸煮中的作用。实验结果表明磷酸钾对稻草和麦草亚硫酸钾蒸煮具有不同程度降低纸浆硬度的作用。蒽醌对于麦草亚硫酸钾法蒸煮有显著作用。而蒽醌和CT-1对于稻草亚硫酸钾法蒸煮没有起到明显作用。
Effects of the novel cooking additive potassium phosphate and traditional cooking additive （AQ, CT-1） on potassium sulfite cooking of rice and wheat straw were investigated. The results show that cooking additive potassium phosphate can decrease the Kappa number of the pulp of rice and wheat straw potassium sulfite cooking to different degrees. Anthraquinone has a positive effect on potassium sulfite pulping of wheat straw. Anthraquinone and CT-1 have no obvious effect on potassium sulphite process cooking of rice straw.
出处
《中华纸业》
CAS
北大核心
2009年第6期52-54,共3页
China Pulp & Paper Industry
基金
天津市科技计划项目
编号为(07JCZDJC02000)。
关键词
蒸煮助剂
亚硫酸钾法制浆
稻草
麦草
cooking additive
potassium sulphite process
pulping
rice straw
wheat straw
