It is briefly introduced that methods of waste paper deinking and mechanism of deinking and constitute of deinking agent.
对废纸脱墨的方法、脱墨机理、脱墨剂的组成作了简要的介绍。
Surfactant is an important deinking agent constituent in reutilization of waste paper.
表面活性剂是化学法废纸脱墨剂的重要组成部分。
The paper investigates the deinking of laser printing waste paper.
对激光打印废纸的脱墨进行了研究。
This paper introduces the general situations of non-impacted printed waste paper, investigates the complexion of enzymatic and chemical deinking.
本文介绍了非接触性印刷废纸概况，研究了酶法和化学法脱墨的情况；
Experiment results showed that solvent pretreatment can effectively promote the deinking efficiency for mixed office waste paper.
实验结果表明，溶剂预处理可以有效地提高混合办公废纸的脱墨效率。
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。
The paper introduces the matters in the engineering design and installation of the deinking pulp production line for newsprint with waste paper as raw material.
介绍了以废纸为原料生产新闻纸的脱墨浆生产线工程设计时有关工艺技术、设备选型以及安装等过程中的注意事项。
So a new deinking method-neutral deinking method is being used to remove office waste paper ink in this thesis.
本论文尝试使用一种新型脱墨方法——中性脱墨法对办公废纸进行脱墨。
The study indicate that addition of polymers agglomeration reagent during flotation deinking of office waste paper can reduce dirt count of deinking pulp and increase in brightness of the product.
采用高分子凝聚剂对办公废纸的油墨颗粒进行浮选脱墨，可降低脱墨浆中的尘埃度并增加产品的白度。
Neutral deinking process is more suitable to the laser printing waste paper.
激光打印废纸更适合采用中性脱墨工艺。
SWI, an effective deinking agent prepared for the characteristics of printing ink of mixed office waste paper, is superior to the imported deinking agents and the cost is lower by 73.3%.
针对混合办公废纸油墨的特点，采用复配的方法研制开发的高效脱墨剂swi，脱墨效果优于同类进口产品，而成本则比进口脱墨剂低73.3%。
Enzymatic deinking is an environmentally friendly novel waste paper utilization technology. This new technique has been adopted in some paper mills. 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。
The production line of deinking domestic waste paper with flotation-washing process was investigated.
在废纸回用生产卫生纸、仿凸版纸的基础上，对若干废纸浮选脱墨问题进行探讨。
Recycling of waste paper is one of pop topics of pulping and papermaking industry. Deinking technology is the key of recycling of waste paper.
废纸的回收利用是当前制浆造纸工业的热门话题，而废纸脱墨是废纸回收利用的关键。
The equipment is an up-to-date full sealing type multilevel floatation deinking equipment for specially using in deinking of waste paper.
本机是最新一代专用于废纸脱墨制浆的全封闭式多级浮选脱墨设备。
The equipment is an up-to-date full obturation type multilevel floatation deinking equipment for specially using in deinking of waste paper.
本机是最新一代专用于废纸脱墨制浆的全封闭式多级浮选脱墨设备。
The mechanism, technics, effect factors and development of researches enzymatic-deinking of waste paper were introduced in this paper.
主要论述了酶法废纸脱墨在国内外的研究进展以及酶法废纸脱墨的机理、工艺和影响因素。
Together with the conventional deinking agents, the optimal dosage of the deinking agent to absolute dry waste paper is about 0.3%.
配合常规脱墨药品，该脱墨剂相对于绝干废纸的最佳用量为0.3%左右。
The morphologies of fibers and ink particles of the deinking pulp of mixed office waste paper before and after flotation process were investigated.
在混合办公废纸脱墨过程中，不同特性的纤维素酶使纤维素降解产生还原糖的情况是不同的，文章利用离子色谱对此进行了分析研究。
The equipment is designed for the recycling waste paper pulp. Especially which is a latest washing concentrated equipment in Deinking pulp washing and concentrating.
该机是专为废纸再生浆，特别是废纸脱墨制浆的洗涤和浓缩而设计生产的最新一代洗涤浓缩设备。
The equipment is designed for the recycling waste paper pulp. Especially which is a latest washing concentrated equipment in Deinking pulp washing and concentrating.
该机是专为废纸再生浆，特别是废纸脱墨制浆的洗涤和浓缩而设计生产的最新一代洗涤浓缩设备。
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