制浆

Several new technologies of sodium dithionite and their current situations of industrial application and research were introduced in this paper.

保险粉是一种常用的还原性纸浆漂白剂，本文介绍了目前国际上保险粉在制浆过程中的研究和应用现状，分析了保险粉用于制浆过程的技术经济和环境影响。

The paper introduces the application of the simplified process of waste paper pulping in producing the high strength fluting base paper and makes a comparison between the simplified process and the conventional one.

介绍了简化的废纸制浆流程在生产高强瓦楞原纸上的应用，并把简化流程与常规废纸制浆流程作了分析与比较。

After analyzing the reason of high energy consumption in desulfurization system, which belongs to Datang Huayin Zhuzhou power generation company, we have raised the following transformations: First, in order to improve the density of serous fluid and efficiency of pulping, install the frequency-converter to the recycle pump of ball mill; The second, in order to monitor the parameters real time and long time, change the installation location of densitometer and PH meter in the absorption tower; The third, in order to decrease the station service power consumption rate, change the booster fan according to model; Last,through optimizing the mode of operation desulfurization serous fluid recycle pump, and make good use of PH meter in absorption tower, we have got achievement that increasing desulfurization efficiency and decreasing the desulfurization consumption rate.

针对大唐华银株洲火力发电公司脱硫系统运行能耗高的现状进行分析研究，提出对球磨机循环泵变频改造，提高制浆密度，提高制浆效率；对吸收塔密度计和PH计移位改造，便于对参数长期实时稳定监视；对进行换型改造，降低厂用电率；通过优化脱硫浆液循环泵运行方式，脱硫塔运行PH值等手段，达到提高脱硫效率，降低脱硫厂用电率的效果。

The steam explosion pulping of sisal hemp fibers has been studied in this paper.

本文采用蒸汽爆破制浆的方法，对剑麻原料进行制浆的研究。

Recently, we have with Taiwan ytterbium or enterprises reached a palm mechanical pulping and paper products deep processing projects of the joint venture agreement, the pollution-free mechanical pulping technology to the country.

最近，我们与台湾镱升企业公司达成了棕榈机械制浆及纸制品深加工项目合资的协议，把无污染机械制浆技术推向全国。

Company Introduction: Established in September 2008,the College of Light Industry Science and Engineering consists of 3 departments of Plup and Paper-making Engineering, Printing and Packing Engineering and Light Industry Equipment and Automation.

学院现由制浆造纸科学与工程系、印刷与包装工程系、轻工装备与自动化系等三个系组成，包括轻化工程、轻化工程（制浆造纸装备与控制方向）、印刷工程、轻工装备自动化等4个本科专业及10个研究方向对外招生。

Ca-alginate immobilized Phanerochaete chrysosporium and Trametes versicolor removed 79.4% and 85% COD from bleaching wastewater at the seventh day, compared to 76% and 81% COD removed by free fungi. Hence, it is demonstrated that the microbial immobilization is highly feasible to treat the bleaching wastewater for discoloration and COD reduction.

而以海藻酸钙固定的白腐菌Phanerochaete chrysosporium 与Trametes versicolor，对制浆废水COD在第七天有79.4%及85%的去除率，高於同时间自由生长的菌体COD去除率76%及81%，因此本研究证明固定化微生物处理制浆废水有很高的可行性。

XJXJ double spiral griding silk dividing machine can be applied to various material. Such as: rice and wheat grass, bagasse, reed, wood chip, bamboo strip, cotton perch, brushwood and others. The high consistency pulp-making can reduce fibre cutting. The moderate temperature soak can directly process them into velvet shape or fibre bundle.It is a new kind of pulp-making equipment which is in accordance with environmental protection requirements.

XJXJ双螺旋搓磨分丝机适用于多种原料，如：稻麦草、蔗渣、芦苇、木片、竹片、棉杆、枝桠材等，高浓制浆，减少纤维切断，中温浸泡，可直接处理成或纤维束，是符合环保要求的一种新型制浆设备。

Bast fibers of Edgeworthia papyrifera purchased from mainland China and the Taimali research station of TFRI were pulped with the soda process, the alkali sulfite process, and sodium carbonate liquor, respectively. The yield, the kappa number, and the defiberating ratio under various alkali charges and alkali concentrations were evaluated.

本试验以自大陆进口之三桠树皮及林业试验所太麻里分所栽植之三桠树皮进行制浆试验，制浆之方法有苏打法、碱性亚硫酸钠法及以碳酸钠为蒸煮药品等三种，并由用碱量及药液浓度之变化来探讨三桠树皮之收率、卡巴值及解纤率。

MF - 250 (811) is grinding machine series, used car bean pulping ideal processing equipment, instead of the low efficiency of millstones and noise, pulp mill, the poor quality of steel products of our company with small noise, plasma mass flexible, convenient operation and maintenance, adjusting thickness is simple, without foundation installation, etc.

MF-250(811)系列磨浆机是目前辆用于米制品，豆制品制浆最理想的加工设备，代替了效率低的石磨和噪声大，浆质差的钢磨，本公司的产品具有噪音小，浆质柔性好，粗细调节方便、操作维修简便、无需基础安装等优点。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。