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- 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。
- This paper focused on the characteristics of ink particles and fibers during ONP flotation deinking process. 对旧报纸浮选脱墨过程中油墨粒子的变化和纤维特性进行了研究。
- The combination of deinking process for flexographic printing papers were introduced in this paper. 介绍了多种脱墨方法的结合对苯胺油墨印刷纸脱墨的影响。
- 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。
- Using the homemade neutral deinking agent, the conditions which affected the ONP/OMG neutral deinking process were studied. 利用自制的中性脱墨剂对在ONP/OMG中性脱墨过程中影响脱墨效果的各工艺条件进行了研究。
- The study on deinking process and application of mixed deinking agents were carried out based on the characteristics of the printing ink of mixed office waste paper. 主要针对混合办公废纸油墨的特点,介绍了采用复配的方法研制开发的高效脱墨剂的工艺过程;同时通过比较,其脱墨效果与成本均优于同类进口产品。
- If nonionic surfactant is used along with the neutral enzyme,the neutral deinking process,which was believed can reduce environmental pollution,can be realized. 如果非离子表面活性剂和酶制剂同时使用,效果更佳,可以实现在中性条件下脱墨。
- This paper mainly expounds the significance of recycling paper,introduces the deinking process basic and the ingredients of deinking reagent. It also investigates the market of deinking agent. 主要阐述了废纸回收的重要意义,介绍了脱墨剂的基本组成及脱墨工艺并对脱墨剂的市场进行了详细调查。
- Deinking processes optimization for h, g* and soap were researched in the third chapter of this thesis. 本论文第三章对脱墨剂h、g~*和工业钠皂进行了脱墨工艺的研究,确定其用于美国废新闻纸的最佳工艺条件如下:
- conventional flotation deinking process 常规浮选法脱墨
- Characteristics of Ink Particles and Fibers in ONP Flotation Deinking Process 旧报纸浮选脱墨过程中油墨粒子和纤维特性
- It is a leap in the process of cognition. 这是认识过程的一次飞跃。
- A product of a document copying process. 文件复制过程的一种产品。
- The new process extracts oil from shale. 这一新过程可从页岩里提炼出石油。
- The project is not finished but is till in process. 该项工程尚未结束,仍在进行之中。
- The process of applying and rubbing in an ointment. 涂油使用以及用油膏擦的过程
- The act or process of pushing or thrusting out. 推,掷推出或掷出的行为或过程
- This part of the assembly process is now fully automated. 装配过程的这一部分现在是全自动的。
- Unloading the cargo was a slow process. 卸货的过程很缓慢。
- The car is in the process of repair. 那车正在修理中。