CN102721654B - 一种用于CODCr测量的背景吸收校正方法 - Google Patents
一种用于CODCr测量的背景吸收校正方法 Download PDFInfo
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Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102721598A (zh) * | 2012-04-27 | 2012-10-10 | 巨石集团有限公司 | 一种纤维玻璃原料及配合料中cod值测定的试样处理方法 |
CN103257071A (zh) * | 2013-05-12 | 2013-08-21 | 南京师范大学 | 一种水质cod在线分析仪消解装置 |
CN104020170A (zh) * | 2014-06-12 | 2014-09-03 | 中国海洋石油总公司 | 一种测定高氯废水中化学需氧量的方法 |
CN106596877A (zh) * | 2015-10-14 | 2017-04-26 | 孙诗文 | 一种测定水体中化学耗氧量的方法及试剂组合物 |
CN108181243B (zh) * | 2017-11-28 | 2019-02-19 | 江苏省计量科学研究院 | 一种水质在线分析仪自动校准装置的误差降低方法 |
CN107941723A (zh) * | 2017-12-20 | 2018-04-20 | 苏州奥特福环境科技有限公司 | 一种cod的双光源测量装置及方法 |
CN108776110A (zh) * | 2018-04-20 | 2018-11-09 | 江苏华创检测技术服务有限公司 | 一种利用无银催化的微波消解法检测污水中的化学需氧量的方法 |
CN108732118A (zh) * | 2018-08-30 | 2018-11-02 | 上海应用技术大学 | 一种高氯废水的快速测定cod含量的方法 |
CN111272962B (zh) * | 2020-02-26 | 2020-12-08 | 中国环境科学研究院 | 判别天然背景下河湖水体cod来源的方法 |
CN112240872A (zh) * | 2020-10-15 | 2021-01-19 | 乐山师范学院 | 一种一体化多指标水质在线监测仪及其监测方法 |
CN112729543B (zh) * | 2020-12-18 | 2023-01-03 | 上海安杰智创科技股份有限公司 | 一种光学检测中窄带吸收的背景校正方法、设备及介质 |
CN115586316B (zh) * | 2022-12-06 | 2023-06-23 | 江苏盛奥华环保科技有限公司 | 一种水质分析仪检验校准方法 |
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CN1719233A (zh) * | 2005-06-24 | 2006-01-11 | 华泰集团有限公司 | 化学需氧量的快速测定方法 |
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CN102141509A (zh) * | 2010-01-29 | 2011-08-03 | 上海华之光谱仪器有限公司 | 实现塞曼背景校正原子吸收的背景值计算和显示的方法 |
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CN1719233A (zh) * | 2005-06-24 | 2006-01-11 | 华泰集团有限公司 | 化学需氧量的快速测定方法 |
CN101329252A (zh) * | 2007-06-18 | 2008-12-24 | 北京安控科技股份有限公司 | 化学需氧量检测方法 |
EP2213999A1 (en) * | 2009-01-29 | 2010-08-04 | Satake Corporation | Calculation method for absorbance via spectroscopic analysis apparatus |
CN101858855A (zh) * | 2009-01-29 | 2010-10-13 | 株式会社佐竹 | 利用近似式的吸光度计算方法 |
CN102141509A (zh) * | 2010-01-29 | 2011-08-03 | 上海华之光谱仪器有限公司 | 实现塞曼背景校正原子吸收的背景值计算和显示的方法 |
Non-Patent Citations (6)
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Rapid determination of hydrogen peroxide in the wood pulp bleaching streams by a dual-wavelength spectroscopic method;X.S.Chai等;《Analytica Chimica Acta》;20041231(第507期);281-284 * |
X.S.Chai等.Rapid determination of hydrogen peroxide in the wood pulp bleaching streams by a dual-wavelength spectroscopic method.《Analytica Chimica Acta》.2004,(第507期),281-284. * |
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双波长紫外分光光度法测定渗滤液COD的研究;张浩等;《环境工程学报》;20091031;第3卷(第10期);1755-1758 * |
张浩等.双波长紫外分光光度法测定渗滤液COD的研究.《环境工程学报》.2009,第3卷(第10期),1755-1758. * |
杨孝容.双波长等吸收分光光度法测定COD.《武汉理工大学学报》.2010,第32卷(第2期),177-180. * |
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