查询词典 dioxide

This paper studied sulfur dioxide control in alcoholic fermentation and malolactic fermentation of apple wine, and the effect of sulfur dioxide、 pH、 temperature on malolactic fermentation.

本文主要研究了苹果酒酒精发酵和苹果酸乳酸发酵中的二氧化硫的控制以及二氧化硫等因素对苹果酸乳酸发酵的影响。

Key introduces the CT-121 bubble type spraying tower haze desulphurization craftCT-121 uses the limestone - gypsum (it is in the present world is maturest, most economical, applies broadest desulphurization craft) the aqueous method desulphurization craftIt the sulphur dioxide absorption, the oxidation, neutral, technological processes and so on crystallization as well as dust removal merges to an independent gas - fluid - solid phase reactor in carries onIt the sulphur dioxide absorption, the oxidation, neutral, technological processes and so on crystallization as well as dust removal merges to an independent gas - fluid - solid phase reactor in carries on

与传统的石灰石-石膏湿法烟气脱硫工艺相比，CT-121最大的特点在于鼓泡式吸收塔。它将二氧化硫的吸收、氧化、中和、结晶以及除尘等工艺过程合并到一个单独的气-液-固相反应器中进行。气体进入喷射管，喷射成无数小气泡，形成鼓泡区，从而大大增加了传质面积，提高了脱硫效率。CT-121脱硫工艺能够达到95%以上稳定连续的脱硫率，最低10 以下的粉尘排放率以及优异的可靠性和实用性。问题补充：谁再帮忙给篇，石灰石-石膏湿法烟气脱硫方面的论文文献，谢谢了中英文版的，谢谢了555

Plants need carbon dioxide and light to perform their photosynthesis process, so your tank is going to need to be well lit at least part of the day and may require the addition of an artificial carbon dioxide producer.

植物需要二氧化碳和轻履行其光合作用的过程，所以您的油箱将需要有良好的点燃至少有一部分每天可能需要增加一个人工二氧化碳生产者。

For instance, the rate of photosynthesis rises with increasing light intensity as long as there is sufficient carbon dioxide available, but at high light intensities carbon dioxide may become the limiting factor instead.

例如只要有足够的二氧化碳可利用，光照强度升高时光合作用的速率就会提高，但当光照强度过高时二氧化碳反而可能成为限制因子。

The apparatus and processes of the present invention are designed to address concerns with carbon dioxide impurities, particularly with carbon dioxide supplied at the point of use in the manufacturers' process.

本发明的设备和方法是设计用来解决二氧化碳杂质，特别是在制造过程的使用阶段提供的二氧化碳相关的问题。

So the key point of removing carbon dioxide by PSA lied in the development and selection of high quality adsorbent and the design for suitable process flow.The purpose of this paper was to remove carbon dioxide from synthesis gas of synthetic ammonia industry by the way of PSA.

因此变压吸附法脱碳的关键在于高效脱碳吸附剂的开发和选择，以及合理的工艺流程的设计，以实现脱碳过程的高选择性和产品气的高回收率。

This is typically done by exchanging the ethanol for liquid acetone, allowing a better miscibility gradient, and then onto liquid carbon dioxide and then bringing the carbon dioxide above its critical point.

这是典型的交流所做的乙醇液体丙酮，允许一个更好的相容性梯度，然后到液体二氧化碳，然后将其二氧化碳的临界点以上。

Cerium dioxide was added to improve the heat-resistance of the hyper-hard silicone rubber materials and the effects of the particle size were studied and the results showed only when the cerium dioxide particles were well dispersed in the rubber matrix, can the heat-resist effect be achieved.

通过溶胶-凝胶工艺制备了气相法白碳黑担载的氧化铈，以其为填料获得的高硬度硅橡胶与以纯气相法白碳黑为填料获得的高硬度硅橡胶相比，耐热老化性能显著提高。

A kind of silica loaded cerium dioxide particles was prepared by the sol-gel method and the heat-resist performance of the silica loaded cerium dioxide particle added silicon rubber materials improved evidently as compared with that of the purely silica added materials.

研究了两种硅烷偶联剂——乙烯基三乙氧基硅烷(A-151)和乙烯基三特丁基过氧硅烷对高硬度硅橡胶性能的影响，比较发现A-151不但可以显著改善高硬度硅橡胶的回弹性，而且使用方便、成本较低。

In this paper, silica was selected to improve the hardness of silicone rubber, cerium dioxide was selected to improve the thermal stability, we also investigated the effect of different size and different dosage of cerium dioxide to the thermal stability of high hardness silicone rubber, and analysed elasticity especially.

通过添加气相法白炭黑增加硅橡胶硬度，添加金属氧化物改善硅橡胶热稳定性。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。