查询词典 deoxidizer

Ferromanganese is mainly used for steelmaking deoxidizer and desulfurizer and alloy addition. As alloy addition acceded to steel, it is able to improve the performance of mechanics of steels.

锰铁主要用于炼钢作脱氧剂、脱硫剂及合金添加剂，作为合金剂加入钢中，能改善钢的力学性能，增加钢的强度，延展性。

The Mn-Ag deoxidizer is applied in industrial polyolefin production, and has long regeneration period, capacity of preventing poisoning of polymerizing catalyst and low production cost.

将本发明的脱氧剂用于聚烯烃工业生产中，可以延长脱氧剂再生周期，避免聚合催化剂中毒，降低生产成本，具有明显的经济效益。

The process to substitute ferro-silicon-aluminium with ferro-silicon-aluminium-barium as end deoxidizer is discussed. It is considered the process can be used for production because of the good casting performance of melting steel and distinguished economic profit.

对河北敬业钢铁有限公司炼钢厂用硅铝钡铁代替硅铝铁作终脱氧剂工艺进行了探讨，认为该工艺是可行的，钢水浇注性能良好，并且可获得明显的经济效益。

The deoxidizer of the invention can be reduced and regenerated below 150 DEG C, and can purify the trace oxygen in the olefin with a carbon atom more than 3 at room temperature to less than 0.05ppm.

本发明的脱氧剂可以在150℃以下还原再生，室温下将C3以上烯烃中的微量氧净化至0.05ppm以下。

During the steel-making process,use the silicon aluminum alloy makes the deoxidizer can improves the use of the aluminum more than one time than use the independent pure silicon.

在炼钢过程中，使用硅铝合金比单独使用纯硅作脱氧剂对铝的利用率可提高一倍以上。

The Mn-Ag deoxidizer has calcium aluminate carrier and no other adhesive, high active component content and high deoxidizing capacity, and possesses very high compression strength.

本发明以铝酸钙为载体不添加其他粘合剂，进一步提高脱氧剂活性组分的含量和脱氧容量，并具有极高的抗压碎强度。

Solid electrolyte, electronic conduction materials and deoxidizer are integrated to make into a deoxidization unit which is used in examination of the unpolluted deoxidization without inclusion for steel melts.

实验表明，脱氧体在钢液中的无污染脱氧过程是一个高速、高效的过程，而且脱氧产物和脱氧剂对钢液均不造成污染。

The SiCaBa alloy is deoxidizer and desulphurizer of steel making and play the part of BaP2 or BaP3. It is also the breeder and deterioration of casting.

产品中文说明硅钙钡合金是炼钢的脱氧剂、脱硫剂，还兼有脱磷（BaP2、BaP3）的作用，是铸造的孕育剂和变质剂。

Finally, in order to demonstrating the OBME, we do a series ofexperiments in various pressures. We can prove that OBME reduces through adding suitable deoxidizer to absorb oxygen.

最后为了验证本文提出的"氧气气泡模具效应"，在不同气压下进行了对比验证；又通过添加合适的还原剂将氧气吸收，结果证明"氧气气泡模具效应"随之减弱或者消失。

The method of the invention adopts calcium aluminate as carrier without adding other adhesives, which further improves the activity component and the deoxidation capacity of the deoxidizer.

本发明以铝酸钙为载体不添加其他粘合剂，进一步提高脱氧剂活性组分的含量和脱氧容量。

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。