查询词典 papermaking

The chemical composition, fibre morphology and feasibility of pulping and papermaking of hybridized Chinese pennisetum was studied in a research trial.

对杂交狼尾草的化学成分、纤维形态及制浆造纸的可行性进行了研究试验。

The photoactive TiO2 was deposited on the surface of magnetic particles using sol-gel coating technique to prepare a novel nanometer-sized magnetic photocatalyst TiO2/SiO2/Fe3O4,and were characterized by means of XRD and TEM,with analysis of effects of calcining temperature and time,catalyst amount as well as radiant time on papermaking wastewater degradation.

采用溶胶-凝胶法，在磁性颗粒表面包覆TiO2，制备了易于固液分离的磁载光催化剂TiO2/SiO2/Fe3O4，通过XRD和TEM对产物的晶体结构、晶粒大小、形貌进行了表征，讨论了焙烧温度、焙烧时间、催化剂用量和光照时间等对TiO2光催化剂处理造纸废水的影响。

HZJ series pulp pump :It is aimed at papermaking profession particular technology but the design special subject and employs the pump ,Adopt the composition about the style opening impeller ,There are powerfuler fibre and pellet by means of the capability ,Run smooth and steadyly ,Protection is portably .

HZJ系列纸浆泵：它针对造纸行业的特殊工艺而设计的专业用泵，采用开式叶轮的前后开门结构，有较强的纤维和颗粒通过能力，运行平稳，维护简便。

Compared with the composite flocculant of WuHan petrochemical factory, its capability is superior to it: the efficiency of eliminating CODCr and SS are 28.75%and 8.29% respectively higher than those by flocculant of WuHan petrochemical factory, but the cost is46.63% lower; which is also far lower than the current average cost of petrochemical industry wastewater treatment. When dealing with papermaking wastewater, it can fully meet the require that WuHan ChenMing paper industry group put forward: The efficiency of eliminating CODCr higher than 25% based on the chemical cost controlled in 0.5 Yuan/ton sewage so as to better the gas float section. Those studies preparatorily show that this composite flocculant has particular effect and obvious economic、environmental benefit in industrial effluent treatment

其在处理石化废水时性能优于青山石化厂的复合絮凝剂，CODCr和SS的去除率分别提高了28.75%和8.29%，处理成本下降了46.63%；且远低于我国目前平均2.80元/的石化废水处理成本；其在处理造纸废水时，可完全达到武汉晨鸣纸业集团所提出的：药剂成本控制在0.5元/以内、CODCr去除率在25%以上的气浮工段改进要求，初步显现出该复合絮凝剂在工业污水处理中的独特作用及明显的经济与环境效益。

The distribution of hgnin in the cell wall of Salix gordejecii fiber and its effect on pulping and papermaking were studied.

探讨了木素在黄柳纤维细胞壁中的分布情况及其与制浆造纸的关系。

As relying on the universities and lnstitues in Xi'AN, TTI has the rich qualified scientists and technicians, advanced technilogy and equipments, complete quality assurence systems, and the products have been sold to European, America, East Asia, Hong kong, Taiwan, delta of Yangtsse and zhujiang River widely used for electron, plating, petrol-chemical and chemical industry, energy source projects, coking, papermaking, saltmaking, ocean projects, wet metallurgy, surface treatment, pharmacy and medical treatment, electrodemaking, coating film etc., which produced a lot of economic and social benefit.

特钢钛业'依托西安著名高校和科研院所，拥有雄厚的科研技术力量，先进成熟的生产工艺及装备，完善的质量保证体系，公司产品已在欧美、东亚、港台、中国大陆长江三角洲和珠江三角洲电子线路板、电镀、石油化工、化学工业、能源工程、焦化、造纸、制盐、海洋工程、湿法冶金、表面处理、医药医疗、电极制造、镀膜等行业得到了广泛应用，创造了良好的社会经济效益。

It took nearly 500 years for papermaking to reach Europe from Samarkand.

它经过近500年的造纸原料，以达到欧洲的撒马尔罕。

An anionic phenol-formaldehyde resin which synthesized by phenol, formaldehyde and diethylene triamine was studied in this paper, and this modified phenol-formaldehyde resin was used in papermaking as an intensifier.

结果表明，单独使用改性酚醛树脂时增强效果不显著；改性酚醛树脂和阳离子淀粉共同使用能有效提高纸张的抗张指数和环压指数。

In addition, our country papermaking industry also has some unevadable problems in own characteristic, like the industrial concentration degree is not high, difficulty to forms the scale effect , high interdependence to the overseas raw material import , the product lacked the competitive power in the international market, and so on.

造纸工业属于国民经济的基础原材料工业，具有连续高效运行、规模效益显著等典型的大工业生产特征，是与社会文明和经济发展息息相关的重要产业。

Due to the related policy supports, the credit loan environment in Chinese papermaking enterprises began to unloosen.

由于相关政策扶持，对中国造纸企业贷款限制开始放松。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。