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1·To analyze the status of supply & demand, price and imports & exports of Concentrated nitric acid.

分析浓硝酸的市场供需情况、价格及进出口情况。

2·Most of Concentrated nitric acid tanks are with multi-supports, the material of which is pure aluminum 1060.

浓硝酸储罐多为多支座卧式容器，材质为工业纯铝1060。

3·The soluble multi walled carbon nanotube (MWNT) is prepared by heating the mixture of original MWNT with concentrated nitric acid.

用加热多壁碳管与浓硝酸混合物的方法制备了可溶性的多壁碳管。

4·In this case, brass pins are dark red/brown because of NO2 fumes released when concentrated nitric acid contacted the brass components.

这里，因为受到浓缩硝酸所释放的二氧化氮的腐蚀，使得黄铜珠子变成深红棕色。

5·The result shows that, the concentrated nitric acid and mix acid have a obvious effect to the chemical modification of carbon fiber surface.

结果表明：用浓硝酸或混酸对碳纤维表面改性的效果是显著。

6·The structure retrofit of the oxidation furnace in a concentrated nitric acid plant increased the production capacity of the plant and obtained a good result.

对氧化炉结构进行改造，提高了机组的生产能力，取得了很好的效果。

7·The carbon fiber-reinforced Polylactide (C/PLA) was prepared for bone fracture fixation, and the carbon fiber was treated by surface soakage with concentrated nitric acid.

制备了碳纤维增强聚乳酸（C/PLA）骨折内固定材料，对碳纤维进行了浓硝酸表面处理。

8·The catalytic stability and activity of supported palladium in hydrodechlorination were improved when the activated carbon supports were pretreated with concentrated nitric acid.

活性炭载体经浓硝酸氧化处理后能明显提高负载型钯催化剂的催化活性和催化稳定性。

9·The use of 98% H2SO4 for removal of water in nitric acid in the sulphuric acid process concentrated nitric acid production will produce large amount of dilute sulphuric acid, which has to be treated.

稀硫酸腐蚀性强，硫酸法—浓硝酸工艺采用98%H2SO4脱除硝酸中的水，产生了大量的稀硫酸须予以处理。

10·When TTA is used to extract zirconium in uranium, the combination of zirconium and TTA is very strong, the concentrated acid of nitric acid and hydrochloric acid can not destroy their combination.

用TTA萃取分离铀、锆时，TTA对锆的螯合作用很强，硝酸和盐酸的浓酸溶液并不能破坏它们之间的整合，即对锆的反萃取非常困难。