| 奥氏体不锈钢酸洗溶液成份测定方法 |
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| 引用本文： | 王红丽,李红,黄骁勇,彭淑珍,韩志宇.奥氏体不锈钢酸洗溶液成份测定方法[J].洪都科技,2008(1):32-38. |
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| 作者姓名： | 王红丽 李红 黄骁勇 彭淑珍 韩志宇 |
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| 作者单位： | 1. 洪都航空工业集团
2. 南昌大学研究生院 |
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| 摘 要： | 研究了不锈钢酸洗溶液主成份的分析方法,并对各项影响测定的参数做了优化试验。对溶液中硝酸钠、氯化钠和硫酸进行8次测定,相对标准偏差（RSD）〈5%。用标准加入法溶液做回收率试验,测得平均回收率在90%～100%之间。
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| 关 键 词： | 硝酸钠 氯化钠 硫酸 回收率 |
| 修稿时间： | 2007年10月21 |
Methods for Determination of the Ingredients in Acid Pickling Solution for Austenitic Stainless Steel |
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| Wang Hongli,Li Hong,Huang Xiaoyong,Peng Shuzhen,Han Zhiyu.Methods for Determination of the Ingredients in Acid Pickling Solution for Austenitic Stainless Steel[J].Hongdu Science and Technology,2008(1):32-38. |
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| Authors: | Wang Hongli Li Hong Huang Xiaoyong Peng Shuzhen Han Zhiyu |
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| Institution: | Wang Hongli, Li Hong ,Huang Xiaoyong, Peng Shuzhen, Han Zhiyu (Hongdu Aviation Industry Group;Graduate Institute of Nanchang University) |
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| Abstract: | Analysis method is studied on main composition of acid pickling solution for austenitic stainless steel, optimized tests have been done for each parameters having effect on the test. Through 8 tests done for the sodium nitrate, sodium chloride and sulfuric acid of the solution, it gained the relative standard deviation （RSD） 〈 5%. Test for recycle is： performed with standard addition method and the average recycling rate measured in the range of 90% - 100% |
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| Keywords: | Sodium nitrate Sodium chloride Sulfuric acid Recycling rate |
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