1) pulping and papermaking wastewater
制浆造纸废水
1.
The progress of bio-chemical treatment technology about pulping and papermaking wastewater is mainly summarized and some domestic and foreign instances of bio-chemical treatment are listed.
主要对制浆造纸废水的生化处理技术进展做了分析。
2.
In this paper,main treatment methods and new processes of pulping and papermaking wastewater treatment are introduced,some results and experiences of using the treatment techniques achieved in recent years are summarized.
列举了目前制浆造纸废水处理的主要方法及新方法,综述了近几年科研人员在各处理技术上取得的成果与经验,指出了清洁生产和零排放是最为理想的废水处理工艺和未来的研究重点。
2) pulp and paper effluent
制浆造纸废水
1.
Tertiary decolorization treatment of pulp and paper effluent by using lignin-based flocculant
木质素基脱色絮凝剂深度处理制浆造纸废水
2.
The influence of the parameters on the efficiency of pulp and paper effluent treatment by using the technology is discussed.
介绍了SBR生化处理工艺的特点 ,讨论了以该工艺处理制浆造纸废水时各参数对处理效果的影响 ,并对部分关键设备的选型进行了比较和分析。
3.
According to the physical characteristics and fluid properties of pulp and paper effluent, the problems that need to pay attention to in pressurized long pipe system design and installations and their solutions were discussed from some aspects of establishing simplified Bernoulli equation, preventing system pressure impulse and water beating generation.
根据制浆造纸废水的物理特性和流体特性,从建立简化的伯诺里方程、防止系统压力脉动和水击产生等五个方面,论述有压长管系统设计施工中需要注意的问题和基本解决方法。
3) pulp and paper wastewater
制浆造纸废水
1.
In this paper,the properties of the pulp and paper wastewater are introduced.
本文对制浆造纸废水的特点进行了介绍 ,并着重阐述了应用于制浆造纸废水处理的各种生物技术及其研究情
2.
In order to explore the quick-start-up of the internal circulation anaerobic reactor and cut short the start-up time of the anaerobic reactor, the experiment utilized pulp and paper wastewater, composed of black liquid, to start up internal circulation anaerobic reactor.
用碱法草浆黑液配制的制浆造纸废水对自制IC厌氧反应器进行启动,探索IC厌氧反应器的快速启动规律,缩减IC厌氧反应器启动时间。
4) wastewater
[英]['weistwɔ:tə] [美]['west,wɔtɚ, -,wɑtɚ]
制浆造纸废水
1.
The electrochemical technology and immobilization technology were combined to treat the pulping and papermaking wastewater.
将电化学技术与固定化微生物技术联合用于制浆造纸废水的深度处理。
5) Pulp and paper mill effluents
制浆造纸厂废水
6) waste-paper pulping effluent
废纸浆造纸废水
补充资料：酶在制浆造纸中的应用
漂白促进
用木聚糖酶来促进硫酸盐浆ECF和TCF漂白，能够节约漂剂和/或提高浆料漂后白度。
纤维改性和脱墨
淀粉酶和纤维素酶用于纤维改性和脱墨，能够促进油墨脱除、提高脱墨浆白度；改善滤水性及提高卫生纸的柔软度。
木素改性/废水处理
漆酶用于木素改性和废水处理，可提高含机械浆浆料的湿强度和降低废水色度及BOD/COD值。
过氧化氢控制
过氧化氢酶可监控和优化漂白中过氧化氢的用量。漂白结束后，加入过氧化氢酶可降解残余过氧化氢。
树脂障碍控制
用机械浆造纸过程中，脂肪酶用于树脂障碍控制可提高纸张强度，减少纸病，缩短停机时间并减少纸毯及辊子的清洗次数，从而改善纸品质量并提高生产经济效益。
淀粉改性
淀粉酶使得纸厂可在现场对原淀粉进行改性用于表面涂布施胶，较直接购买商品变性淀粉，这样更为经济实用。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条