浓硝酸
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。
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。
An activated carbon of wood origin was treated by a diluted sulfuric acid solution of KMnO_4 (KS), concentrated nitric acid (CN) and thermal oxidation at 350℃ (HT).
将一种木质活性炭经过三种表面处理，即************稀硫酸溶液液相氧化、浓硝酸液相氧化和350℃低温气相氧化处理。
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。
The preparation of aqua mesophase pitch (AMP) was investigated by oxidation of coal tar pitch with mixtures of concentrated sulfuric acid and nitric acid.
以*********沥青为原料，以浓硫酸和浓硝酸为氧化剂，可得到易溶于碱性水溶液的水性中间相沥青。
Methods:Isoquinoline as material was oxidized with fuming nitric acid instead of the reported concentrated nitric acid to synthesize target compound.
方法：以************代替文献报道的浓硝酸作氧化剂，异喹啉为原料，氧化合成目标产物。
Refinery PETN through re crystallization in solvent by using fatted crude PETN by concentrated nitric acid as raw material was produced.
以************经浓硝酸酯化后的粗制太安为原料，在溶剂下重结晶得精制成品太安。
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。
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。
To analyze the status of supply \u0026 demand, price and imports \u0026 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。
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。
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。
At this situation, transport pressure becomes more serious. In order to meet the transport demand of concentrated nitric acid.
随着我国经济的发展，对浓硝酸需求日益旺盛，其铁路运输压力也随之与日俱增。
Apricot shell-based AC and coconut shell-based AC were modified by concentrated nitric acid.
以椰壳、杏壳基活性炭为原料，采用浓硝酸对活性炭进行表面氧化改性。
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。
The said inorganic acid is one of the kinds such as concentrated sulfuric acid, concentrated nitric acid and concentrated chlorhydric acid.
所述无机酸是指浓硫酸、浓硝酸、浓盐酸中的任一种；
“Concentrated nitric acid”（浓硝酸）是硝酸（HNO₃）的高浓度溶液，具有强腐蚀性和氧化性。以下是详细解释：
如需进一步了解生产方法（如直硝法）或具体反应机制，可参考化学专业文献或教材。
稠硝酸是一种强酸，化学式为HNO3，分子量63.01 g/mol。它是一种无色或黄色的液体，具有刺激性气味。
稠硝酸常用于化学实验室中，用于合成氨基酸、炸药、染料等化合物。它还可用于去除金属表面的氧化物、***************等。
稠硝酸是一种强酸，它的浓度通常为68%至70%。它具有强氧化性和腐蚀性，与许多物质反应产生危险的气体和热量。因此，在使用稠硝酸时必须采取必要的安全措施，包括佩戴防护手套、护目镜和通风设备等。
浓硝酸、硝酸浓溶液、浓硝酸溶液
稀硝酸、硝酸稀溶液
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