摘要
本文阐述对某纸箱厂在国家和地方环保政策日益严格情况下,采用新环保处理技术改造旧原瓦楞原纸生产线和生活污水废水处理系统,特别采用浅层气浮、厌氧好氧生物处理法和多级沉淀相结合处理技术,使该厂废水不但达到新标准达标排放,而且使改造后污水处理系统废渣和排放水可再循环利用,取得显著经济。
Under the increasingly stringent national and local environmental protection policies, the new treatment technologies such as shallow air floation, anaerobic and aerobic biological treatment,as well as multistage coagulation process were employed to reform the treatment system of waste water of both corrugating medium production and domestic sewage in a certain carton-producing plant. It was shown that the treated waste water met the new effluent standards, and both sludge and the effluent water were recycled. A significant economic benefit had been gained.
引文
[1] 梁建祺.废纸造纸建设项目的环境影响评价研究[J].广东化工,2019,46(11):160-161.
[2] 黎燕雯.废纸制浆造纸的节能措施[J].科技经济导刊,2019,27(22):106.
[3] 陈志明,张红梅.某废纸再生造纸项目环保措施及效果分析[J].环境与发展,2019,31(04):36-37+39.
[4] 杨致富,王波,梁新强.生活用纸生产过程节能降耗实践[J].造纸科学与技术,2019,38(03):40-44.
[5] 黄儒霞,兰善红,曾威龙,廖乐乐,苏淑茵,赵敏怡.生物法处理造纸废水的试验研究[J].山东化工,2019,48(11):198-200.
[6] 林晓敏.造纸废水处理工程实例[J].环境与发展,2019,31(05):25-26.
[7] 朱琳,巩正,兰诗劼,李雯琳.造纸废水处理技术研究进展[J].现代农业科技,2019(04):152-153+157.
[8] 邱献欢,武金波.造纸废水的排放对环境的影响[J].黑龙江造纸,2019,47(02):14.
[9] 李永玲,杨云波,杨静,和银鹰.造纸废水中水回用工程设计分析[J].资源节约与环保,2019(07):54.
[10] 武书彬.造纸工业水污染控制与治理技术[M ].北京:化学工业出版社,2001.