混合废纸洗涤法脱墨剂的研制  

Mix scrap paper lavation law de-inking medicinal preparation development

作　　者：程盛林 

机构地区：[1]南昌市化工技术研究设计所,江西南昌330006

出　　处：《江西化工》2009年第2期76-78,共3页Jiangxi Chemical Industry

摘　　要：本文简要介绍了十八烷基硫酸酯钠盐,十二烷基醇加EO/PO成嵌段物,烷基聚氧乙烯醚磺基琥珀酸单酯二钠盐以及少量无机盐复配的新型脱墨剂,刺激性低,易生物降解。以洗涤法进行混合废纸脱墨,得白度(83.2%ISO)、尘埃度(156.1mm2/m2)的再生浆。This report introduced briefly salt of higher fatty alcohol sulfatc, the lauryl adds EO/PO Block polypropylene, Polyoxyethylene Ether Phosphate and the inorganic salt duplicate match the new de - inking medicinal preparation, low irritating, easy biodegradation. Filter wash method is used to dcinking. The reclaimed pulp have higher degree of whiteness （83.2%）and rather few amount of dirt count（ 156.1 ）.

关 键 词：洗涤法脱墨 脱墨剂 无机盐复配 生物降解 

分 类 号：TS727[轻工技术与工程—制浆造纸工程]