磷

Based on the present converter condition, the temperature range of dephosphorization was obtained by thermodynamics calculation.

在不新增设备的前提下，通过优化转炉冶炼工艺，使用复吹转炉多功能法进行铁水脱磷，提高转炉脱磷率。

In order to remove the phosphorus that causes eutrophication, a new type of dephosphorization absorbent was prepared in the paper. The adsorption of phosphate was studied, and results showed that the adsorption would finished quickly in a short time and in acid solution, the adsorption capacity was 34 mg/g.

针对水体富营养化的磷，采用吸附法进行处理，制备出一种新型的除磷吸附剂，对水中磷酸盐的吸附性能进行了研究，结果表明，该吸附剂对磷酸盐的吸附速率很高，在酸性条件下，其最大吸附容量为34mg/g。

Deep dephosphorization experiment was carried out in the laboratory by BaO-CaO-CaF2 flux to obtain ultra-low phosphorus steel .

使用BaO-CaO-CaF2系渣在实验室中进行钢水深脱磷实验以获得超低磷钢水。

Based on the present converter condition,the temperature range of dephosphorization was obtained by thermodynamics calculation.

根据现有转炉设备条件，通过热力学计算确定转炉前期脱磷温度范围，并在现场实验中掌握好倒渣时机、渣碱度、加料量和出钢温度，确定最佳脱磷工艺。

It is suggested that further reseach on Oxidational dephosphorization should be carried out by technology of Microwave-Magnet separation.

能否用微波-强磁选联合选矿工艺处理这种高磷锰矿从而达到较好的富锰降磷效果

Based on the latest results of the study of dephosphorization and denitrification in China and outside China, the mechanism of and process for dephosphorization and denitrification by aerobic granular sludge were approached and studied.

结合近年来国内外除磷脱氮的最新研究成果，对好氧颗粒污泥除磷脱氮的机理及工艺进行了探讨和研究。

5Hours, the aeration time of deposal of nitrogen is 10minutes, the settlement time is 1hour, and finally draw.

实验证明：该系统强化了SBR工艺的脱氮除磷效果且运行稳定，抗冲击负荷能力强，达到了目前处理水不光要求去除有机物，氮和磷的含量必须达标的水处理新要求。

In the same depth, the content of total nitrogen of broad-leaved deciduous forest in 0~10 cm depth is maximum ,and the average total nitrogen of the bamboo forest is maximum in 10~20 cm and 20~30 cm. The available phosphorus content of broad-leaved deciduous forest is minimum, and the available phosphorus content of coniferous forest is minimum, the deviancy is very big, which is mainly related to the human being's activities and the way of soil usage.

同一土层深度，落叶阔叶林在0~10cm土层全氮含量最高，而毛竹林在10~20cm和20~30cm土层全氮含量都超过落叶阔叶林，使得毛竹林在土壤平均全氮含量为最高；各种森林类型中以阔叶林尤其是落叶阔叶林的速效磷含量最高，而针叶林的速效磷含量最低，空间变动性很大，这主要和人类活动及土壤的利用方式有关。

Methods 2-Methacryloyloxyethyl phosphorylcholine was prepared by the reaction of phosphorycholine dichloride with 2-hydroxyethyl methacrylate.

方法以三氯氧磷、氯化胆碱和甲基丙烯酸-2-羟乙基酯为原料，合成含PC基团的聚合单体-2-甲基丙烯酰氧乙基磷酰胆碱。

It can be seen from the evaluation result that the high and low diffluence measures of phosphorus-containing wastewater concentration implemented in the process and the improvement of air knife material and airflow mode at the etching machine can be controlled effectively and reduce the amounts of phosphorus-containing wastewater.

从制程端实施含磷废水浓度高、低分流处理措施及进行蚀刻机台风刀材质与流动模式改善，均能有效控制并降低含磷废水排放量。2。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新