摘要
阳离子松香胶施胶中,水硬度比较大时纸厂用盐酸代替硫酸铝,显著提高施胶效果,降低生产成本,经济效益明显。
The hydrochloric acid is used to replace the aluminium sulfate in cationic rosin sizing in paper mill when the hardness of water is very big. This application can obviously enhance the sizing effect, reduce the production cost.
出处
《中华纸业》
CAS
北大核心
2009年第16期75-76,共2页
China Pulp & Paper Industry
关键词
盐酸
硫酸铝
阳离子松香胶
生产成本
acidity conditioner
aluminium sulfate
cationic rosin milk
cost
