摘要
采用“一种对造纸废水的综合治理工艺”专利技术 ,实施碱法制浆造纸废水治理工程 ,实现造纸废水达标排放 ;产生污泥经资源化利用技术研究 ,可生产酸性土壤改良剂 ,实现全部污泥的科学处置。项目技术路线可行 ,工程投资低 ,运行费用不高 。
Based on a patented new technology,a wastewater treatment method is applied in alkaline process papermaking to meet the wastewater discharge standard.According to research,all the mud produced can be used as soil amelioration agent.ZThe technological program is proved to be available and both the capital cost and operating cost are low.ZThis method can be popularized in paper mills in which the rice straw is used as raw material.mentofPapermakingWastewaterandExperimentonUtilizationofMud
HEYao-ming1,JIANG
出处
《云南冶金》
2005年第1期56-60,共5页
Yunnan Metallurgy
基金
云南省院省校科技合作项目YK99013资助。
关键词
造纸
废水
黑液治理
资源化利用
污泥
酸性土壤改良剂
wastewater from papermaking
treatment of black liquid
treatment
soil amelioration agent.
