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The correlation between the parameters of laccase-treated lignin and salts of lignosulphonate and the shearing strength of plywood was analyzed. Result shows that the optimum parameters of laccase-treated lignin and salts of lignosulphonate were different respectively.

研究了不同漆酶处理活化木素及其磺酸盐的工艺条件与胶合板的胶合强度之间的相关性，漆酶分别处理木素及其磺酸盐的各自最佳条件不尽相同。

TheMn complexes with internal quaternary ammonium and/or pyridinium salt, either formed in-situ or isolated, displayedsignificantly higher activities than analogous complexes and Jacobsens catalyst in theaforementioned reaction.

通过研究发现，含有分子内季铵盐和／或吡啶盐的手性吡咯烷Mn配合物，无论是原位生成的还是分离的，都比类似的配合物以及Jacobsen催化剂的活性明显高。

The acidic conditions of molten salts established by the SO_3 produced by the reaction between Na_2SO_4 and MoO_3,and the internal sulphidation along substrate alloy may also accelerate the corrosion of Ni_3Al-Fe.

此外，熔盐中Na_2SO_4与MoO_3反应生成的SO_3导致了熔盐的高酸度和合金的内硫化，从而进一步加剧了腐蚀的进程。

This results indicated the shallow sulphonation processcondition same white oil production condition were viable,under the un-effectssulphonate quality and received rate condition, the shallow sulphonation processwould not effect petroleum sulphonate output,due to reduce process flow,improvedproduction efficiency and benefit.

工业试验证明浅度磺化工艺是可行的，该工艺条件与生产工业白油时的磺化条件基本一致，在不影响磺酸盐质量和收率的情况下，浅度磺化抽余油质量均符合润滑油基础油质量指标，浅度磺化工艺不会影响石油磺酸盐的产量，由于缩短了工艺流程反而会提高生产效率和效益。

With a great deal of data and literature,this paper analyzes the salt caking mechanism and puts forward the considerations of solving the caking problems,which can guide the research of salt anti-caking .

盐的结块问题困扰着盐业生产和运销单位，本文通过大量资料文献，分析了盐的结块机理，提出了解决结块的方向，对防结块方法的研究有一定的指导意义。

In most cases, desalted water is not the sole source of a community's water supply (though this may change as the cost of desalted water goes down); it is usually combined with water from less expensive sources. In 1991, desalting plants in a approximately 120 countries worldwide had the capacity to produce 4.1 billion gallons a day.

大部分的案例里，去盐的水不是唯一的社区水供给方式(纵使这样可以改变去盐水的价格下降)；它通常结合了较不贵的水资源。1991年，去盐工厂在全世界差不多120个国家中每日有能力生产4.1十亿加仑。

Bisbenzimidazolium salts were used as a tetrahydrofolate coenzyme model, and thus the biomimetic synthesis of twenty-four acyclic diketones as precursors for macrocyclic ketones was successfully accomplished by using the addition-hydrolysis reaction of the bisbenzimidazolium salts with alkyl magnesium halide, wherein six diketones have not been reported in literature.

在本文中，受四氢叶酸辅酶的一碳单元转移反应的启发，作者以双苯并咪唑盐作为四氢叶酸辅酶模型，利用格利雅试剂与双苯并咪唑盐的加成-水解反应，成功合成了二十四种作为麝香酮及类似大环酮重要前体的长链二酮，同时，提供了一种麝香酮及类似大环酮的仿生合成新方法。

Rain washing of the heaped salt has resulted in a salt with greatly reduced calcium and sulphate impurity levels hitherto not achieved in solar salt production.

堆积的盐的雨水冲洗会导致盐中钙和硫酸盐杂质水平的大幅减少，而至今未在现有晒制盐生产中获得这样的效果。

Ferric-polysilicate coagulant is a new type of inorganic polymer flocculants; its made up by adding ferric to polysilicate-sulfate, and it has not only the property of electricity neutralization of iron, but also the property of adsorption and framing of polysilicate-sulfate. It is more efficient than traditional flocculants in depurating wastewater.

聚硅酸铁是一种新型的无机高分子絮凝剂，是把金属铁盐引入到聚硅酸中复制而成，兼有铁盐的电中和能力及聚硅酸的吸附架桥能力，净水能力高于传统的絮凝剂。

In this paper, the electrochemistry of ferrates was summarized. Based on the research on super-iron battery, the synthesis and stability of the modified ferrates as the cathode materials for super-iron battery were studied.

本论文综述了高铁酸盐的发展历程及其电化学性能，并在国内外已有的研究基础上，对高铁酸盐的制备、稳定性以及用作阴极材料的调制对超铁电池电化学性能的影响等几个方面进行了研究。

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。