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- Moreover, the deinking effluent from the enzymatic deinking process has lower COD or BOD content than that from the chemical deinking process. 和化学脱墨相比,酶法提提要:脱墨可以进一步提高纸浆的白度和油墨脱除率,并大幅度降低废水的污染负荷。
- Enzymatic Deinking Effluent: Pollutant and its Coagulating Treatment 生物法脱墨废水污染负荷及其混凝处理
- Keywords enzymatic deinking effluent;pollution loads;coagulating treatment; 脂肪酶法脱墨废水;污染负荷;物化处理;
- enzymatic deinking effluent 脂肪酶法脱墨废水
- Influence of Metal Ion Contents on Enzymatic Deinking Process ZHANG Su-feng g. 用量左右。关键词:酶脱墨;金属离子;螯合。
- Enzymatic deinking is a new technology in the secondary fiber recycling. 酶法脱墨是近年来发展起来的一种新型脱墨技术。
- In recent years, with the increase of reuse of the wastepaper, the deinking effluent has become a new pollution source in the process of paper making. 近年来,随着废纸回收利用的加大,由此产生的脱墨废水正成为造纸过程中的一种新的污染源。
- Changes of function group in enzymatic deinking of mixed office waste pap er were studied through infrared spectra. 通过红外光谱分析讨论混合办公废纸酶脱墨过程纤维组分特征官能团的变化。
- The results showed that the size of ink particles was reduced in enzymatic deinking compared with the control. 结果表明,与对照浆相比,在酶法脱墨过程中油墨粒子尺寸有所减小。
- Xu qinghua, Shi shulan, Enzymatic Deinking of Nonimpact Printed Wastes. The International Papermaking and Environment Conference, Tianjin, 2004. 徐清华,秦梦华,石淑兰,废新闻纸漆酶脱墨工艺的研究,中国造纸学报I收录
- Image analysis and micro gr aphic method were used to study the characteristics of ink particles and fibers in enzymatic deinking of mixed office waste. 采用图像分析技术和显微镜照像法研究了酶法脱墨中油墨粒子的特性。
- This paper has discussed the mechanism, process and effect of enzyme deinking applied on wastepaper. 探讨了废纸酶法脱墨的机理以及废纸酶法脱墨的工艺和效果。
- Dangerous effluent is being poured into our rivers. 有害的废水正流入我们的江河里。
- Enzymatic deinking is an environmentally friendly novel waste paper utilization technology.This new technique has been adopted in some paper m ills.The main enzyme used for deinking is cellulase. 利用生物酶对废纸浆进行脱墨是一种环境友好的脱墨新技术,该技术已经在国外的一些工厂得到应用。
- Keywords cellulase;enzymatic deinking;drainability;beating; 纤维素酶;酶法脱墨;滤水性能;打浆;
- The effluent from the factory makes the river unsafe for swimming. 工厂放出的废水把这条河弄得不能游泳了。
- Characteristics of Activated Sludge under High Shearing Condition in Deinking Effluent Treatment with HCR HCR内高剪切条件下脱墨废水的污泥特性
- Keywords hemicellulase;enzymatic deinking;drainability;beating; 半纤维素酶;酶法脱墨;滤水性能;打浆;
- A certain discharge of possible radioactive effluent. 一定量的可能有放射性的废水。
- Kinetics Characteristics in the Treatment of Deinking Effluent with High Performance Inner-Loop Bioreactor 高效内循环生物反应器处理脱墨废水动力学特性初步研究