活性度

本文分析了现行测定石灰活性度方法国家标准（ZBQ27002&85）所存在的局限性，并提出了修正确定方法的建议。

The limitation of current national standard of activity measurement of quick lime ( ZBQ2 7002-85 ) is analyzed . The author offered a suggestion on adjusting the measuring method .

3个甜瓜品种不同生育期同工酶谱活性度的Fuzzy评判

Fuzzy Synthetic Judgement of Isozyme-gram 's Activity Levels In 3 Cultivars of Melon At Various Growth Stages

提高石灰分解率和活性度，在保证溶出性能的前提下，尽量减少进入溶出系统的CO2量和石灰加入量。

Increasing decomposition rate and activity of lime and decreasing quantities of CO 2 and lime into digestion system as much as possible under assuring proper digestion performances .

采用自制高活性度石灰和传统工业立窑煅烧石灰两种原料来合成纳米碳酸钙，对碳化过程中悬浮体系的pH值和粘度的变化规律及碳酸钙产品的质量进行了比较分析。

The nano calcium carbonate was synthesized by using the lime with high activity and the lime calcining from traditional industrial kiln as primary materials . The change of pH value and viscosity in carbonization process of suspension were compared and analyzed .

在对比细度以及活性度指标基础上，提出了粉煤灰活性指数指标HH，该指标将粉煤灰的外部宏观细度控制指标（比表面积）及内部活性控制指标（活性度）有机地结合在一起。

The exterior macroscopic fine degree ( the specific surface area ) is connected with the interior index ( activity degree ) together well .

提高石灰活性度，烧结矿中硫含量提高，但仍满足优质烧结矿的要求，可以减少烧结烟气中SO2排放量。

Sulphur content in sinter will increase with the increase of the activity of lime , but it is still satisfactory for technology standard of high quality sinters , the SO2 emissions from the flue gas can be reduced .

根据3个甜瓜品种4个生育期的POD，SOD和EST同工酶酶谱，建立同工酶谱矩阵，并给出反映酶谱活性度的4个主要特征的量化指标。

The matrices of isozyme-grams were set up and the values of 4 indices , which reflected the isozyme-grams activity level , were defined based on POD , SOD and Est isozyme-gram 's at various growth and development stages in 3 cultivars of melon .

采用高活性度石灰为原料所制得碳酸钙粒子粒度细小（15～30nm），白度高（98.5），分散性好。

Nano-CaCO_3 particles with smaller particle size ( 15 ~ 30 nm ) and high whiteness ( 98.5 ) and better dispersivity could be synthesized via the lime with high activity under the same carbonization conditions .

轻烧白云石的煅烧工艺对活性度的影响

The Influence of Calcining Technology On the Activity of Light-burned Dolomite

小颗粒石灰石煅烧制备高活性度石灰的研究

Preparation of lime with high activity from small particles of limestone

技术的新型处理器。石灰的煅烧工艺及其结构对活性度的影响

Effects of Calcining Technology and Microstructure on Activity of Line

研究了其对煅烧出的石灰活性度的影响。

The influence of these technological parameter on activity of the lime was researched .

石灰石晶粒度对石灰活性度的影响

Impact of grain size of lime stone on the activity op the material itself

石灰的活性度与其比表面积、比孔容积之间有很好的正线性关系。

The activity of lime is corresponding related to special surface area and special porosity .

对目前国内外石灰活性度的测试方法进行了比较和分析。

The testing manner of activity degree used in our country are also compared and analysed .

可生产出较高活性度及较低灼烧减量的质量水平高且质量稳定的活性石灰。

Some high-quality and stable active limes with higher activity and lower ignition loss have been produced .

以白云石为研究对象，考察了轻烧白云石的煅烧工艺对活性度的影响。

In this paper , the influence of calcining technology on the activity of light-burned dolomite was studied .

因此，采取有效措施制备高活性度石灰和强化碳化反应过程具有十分重要的意义。

It 's very important to prepare lime with high activity and improve carbonization process by taking effective measures .

石灰石矿中晶粒度大小均一，则活性度与熔烧参数呈线性关系，反之则有峰值出现。

A uniform grain size in the lime stone ore presents a linear relationship between activity and firing parameters , otherwise a peak value appears .

研究了石灰石粒度、烧温度和时间对小颗粒石灰石煅烧制备高活性度石灰的影响。

The influences of particle size , calcining temperature , and time on the preparation of lime with high activity from small particles of limestone were studied .

依据石灰石煅烧机理及其分解化学反应式，推导、总结出石灰活性度理论计算公式和经验计算公式。

The theoretic and experienced calculation formulas for lime activity are deduced and summarized as per lime stone calcination mechanism and by means of resolving chemical equation .

通过模拟发现目前竖炉石灰的活性度低的根本原因是竖炉石灰窑风帽结构不合理。

Through the simulation , it is found that the cause creating low activity of lime of the present shaft lime kiln lies in an unreasonable structure of the blast cap .

研究了沙河市册井石灰石的物理性能、化学成分，参照邢钢的生产条件进行煅烧实验，并对石灰进行活性度测试。

In this paper , the physical properties and chemical composition of limestone from Cejing of Shahe are investigated and the activity of calcined lime are tested according to production condition .

研究了不同活性度的石灰对烧结矿品位、硫含量、平均粒度以及还原性能、低温还原粉化性能的影响。

The influence of different activities of lime on the grade , the content of sulphur , average granularity , the reduction performance and low temperature reduction pulverization performance of agglomerate has been studied .

结果在所有因素中，贝壳粉的粒度影响最大，煅烧温度也是显著影响其活性度的重要因素，煅烧时间对活性度有影响。

The result indicates that the influence of the size of the shell powder is largest in all factors , the influence of the temperature is notable , and the calcining time has some influence .

石灰活性度与石灰石矿的晶粒度、焙烧温度和恒温时间密切相关，不同晶粒度的石灰石矿应采用不同的焙烧制度；

As the activity of lime stone is closely correlated with the grain size of the lime stone ore , its firing temperature and constant temperature time firing regime for lime stone should be varied with different grain size of lime stone ore.

影响皮江法炼镁的还原工序的因素有煅白的水化活性度、灼减、吸湿，球的配比、炉料的粉碎粒度、制球后球团密度和还原温度、还原时间、真空度等。

The factors affecting the reduction process in smelting magnesium include hydration activity of the calcined white , loss of weight on ignition , imbibition , burden , size reduction , density of pellet , reduction temperature , reduction duration , and vacuum level .

修饰率46%，SOD活性保持度为81%。

It was shown in the result that the modification rate was 46 % and the recovery of SOD was 81 % .

18例患者产生了肝脏毒性，其TPMT和ITPA活性离散度较大，其均值分别与对照组比较均无统计学差异（t检验，P0.05）。

18 patients developed hepatotoxicity and there was no statistical difference between the mean TPMT or ITPA activity and the control mean ( t-test , P0.05 ) .

该产品应用于染料废水的处理，考察了其对不同浓度的达旦黄、食品黄、甲基橙和活性红色度的去除效果。

The product , PAC , was applied to the treatment of dyeing wastewater . The effect of PAC on removing Yellow Clayton , Methyl Orange , Food Yellow and Reactive Red was investigated .