您要查找的是不是:
- Keywords mechanical pulp bleaching;hydrogen peroxide;sodium perborate;sodium percarbonate;TAED; 机械浆漂白;过氧化氢;过硼酸钠;过碳酸钠;四乙酰乙二胺;
- mechanical pulp bleaching 机械浆漂白
- ESCA is a new and effective means for the study of pulp bleaching. ESCA可为研究纸浆漂白提供新的有效手段。
- Thiourea Dioxide,Sodium Percarbonate,Pulp bleaching agent FAS,Furfural. 销售产品:二氧化硫脲,过碳酸钠,FAS纸浆漂白剂,糠醛,糠醇。
- The enzymes from Saccharomonospora viridis were used in wheat straw soda-AQ pulp bleaching an. 用该菌所产粗酶液漂白麦草烧碱-蒽醌浆,并对漂白机理进行研究。
- Pulp bleaching effluent which are hard to biodegrade can be treated with dominant bacteria. 通过驯化选育优势菌使生物法应用于该类废水的治理成为可能。
- Efficient pulp bleaching requires uniform distribution of chemical reagents and received mixing at macroscale, fibre_scale and microscale. 高效的浆料混合就是要求化学试剂和浆料均一分散,达到宏观级、纤维级、微观级的混合。
- Used for thickening and washing mechanical pulp, chemical pulp, waste pulp ect. And thickening waste water sludge. 用于对机械浆、化学浆、废纸浆等浆料的浓缩和洗涤,也可用于造纸废水污泥的浓缩。
- Some applications of the enzymes to the pulp bleaching industry were introduced, especially the development of the application of xylanase. 介绍了酶在纸浆漂白工业中的研究及应用概况,特别是木聚糖酶在纸浆漂白中的应用及其研究进展。
- Thermomechanical pulp (TMP): Superior, stronger mechanical pulp produced from steam-heated wood chips. 热法磨木浆:用蒸汽热化木片造成的高级,质地较强的机械浆。
- This laccase mediator system has been widely used in pulp bleaching, textile biofinishing and environmental protection processes. 这种漆酶介质系统作为新型的生物制剂在纸浆漂白、纺织品生物整理、环保等方面具有重要的应用价值。
- Used in grinding of chemical pulp,semichemical mechanical pulp,high-yield pulp(cold impregnation)fiber board materials. 用于化学浆、半化学机械浆、冷浸法高得率浆及纤维板料的研磨。
- It is also used as reducing agent in printing and dyeing industry and used as pulp bleaching or de-inking of recycled fibers in the paper industry. 其优点是贮运安全、还原电位高,效果明显。
- Pulp: The mixture of fibre, water, bleaches and fillers from which paper is made. There are two main category of pulp, viz: Mechanical pulp and Chemical pulp. 纸浆:由纤维,水,漂白剂和填料混合而成的造纸材料。它分为机械浆和化学浆两大类别。
- Common applications include electro-deposition paint ultrafiltration, dye desalting, pulp bleaching and boiler feedwater purification for power generation. 一般的应用包括电解油漆超过滤, 染料脱盐, 纸浆漂白和净化发电机锅炉供水。
- Mechanical pulps are made to different freeness or drainage rates. 机械浆根据不同的游离度和滤水性生产。
- Used in grinding of chemical pulp,semichemical mechanical pulp,high-yield pulp(cold impregnation) and fiber board materials. 用于化学浆、半化学机械浆、冷浸法高得率浆及纤维板料的研磨。
- The result showed that the mechanical pulp quality, especially the shives content, dominates the surface strength of uncoated wood-containing paper. 结果表明,生产含机械浆未涂布纸时,配用的机械木浆质量尤其是纤维束含量对其表面强度的影响起主要作用。
- The total charges and surface charges of kraft softwood bleached pulp, softwood mechanical pulp, waste pulp and reed chemical pulp were determined. 分析了漂白针叶木化学浆、针叶木机械浆、再生浆和漂白芦苇化学浆的总电荷、表面电荷量。
- With good environmental emotion, Elemental Chlorine Free (ECF) bleaching and Totally Chlorine Free (TCF) bleaching have being trend of pulp bleaching, and taking over the traditional pulp bleaching processes. 无元素氯漂白(ECF)和全无氯漂白(TCF)技术由于具有良好的环境效应,已成为当今纸浆漂白的发展趋势,正逐步取代传统的漂白技术。