CN101865830B - 一种检测食品中二氧化硫的方法 - Google Patents
一种检测食品中二氧化硫的方法 Download PDFInfo
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- CN101865830B CN101865830B CN200910082435.4A CN200910082435A CN101865830B CN 101865830 B CN101865830 B CN 101865830B CN 200910082435 A CN200910082435 A CN 200910082435A CN 101865830 B CN101865830 B CN 101865830B
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- 235000013305 food Nutrition 0.000 title claims abstract description 69
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 title claims abstract description 32
- 238000000034 method Methods 0.000 title claims abstract description 23
- 238000001514 detection method Methods 0.000 claims abstract description 83
- 238000012937 correction Methods 0.000 claims abstract description 9
- 239000000243 solution Substances 0.000 claims description 63
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 23
- 238000012546 transfer Methods 0.000 claims description 21
- 238000004891 communication Methods 0.000 claims description 10
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 9
- 239000003153 chemical reaction reagent Substances 0.000 claims description 9
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- 239000000203 mixture Substances 0.000 claims description 9
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- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 6
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- 238000000605 extraction Methods 0.000 claims description 4
- AFAIELJLZYUNPW-UHFFFAOYSA-N pararosaniline free base Chemical compound C1=CC(N)=CC=C1C(C=1C=CC(N)=CC=1)=C1C=CC(=N)C=C1 AFAIELJLZYUNPW-UHFFFAOYSA-N 0.000 claims description 4
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- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 2
- KEQXNNJHMWSZHK-UHFFFAOYSA-L 1,3,2,4$l^{2}-dioxathiaplumbetane 2,2-dioxide Chemical compound [Pb+2].[O-]S([O-])(=O)=O KEQXNNJHMWSZHK-UHFFFAOYSA-L 0.000 description 1
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- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
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- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 235000003283 Pachira macrocarpa Nutrition 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 241000124033 Salix Species 0.000 description 1
- 244000062793 Sorghum vulgare Species 0.000 description 1
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- 239000002671 adjuvant Substances 0.000 description 1
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- 229910052785 arsenic Inorganic materials 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 235000013405 beer Nutrition 0.000 description 1
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- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
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- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 235000019713 millet Nutrition 0.000 description 1
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CN200910082435.4A CN101865830B (zh) | 2009-04-17 | 2009-04-17 | 一种检测食品中二氧化硫的方法 |
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CN200910082435.4A CN101865830B (zh) | 2009-04-17 | 2009-04-17 | 一种检测食品中二氧化硫的方法 |
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CN101865830A CN101865830A (zh) | 2010-10-20 |
CN101865830B true CN101865830B (zh) | 2014-01-08 |
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CN200910082435.4A Expired - Fee Related CN101865830B (zh) | 2009-04-17 | 2009-04-17 | 一种检测食品中二氧化硫的方法 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103698314B (zh) * | 2014-01-07 | 2016-06-08 | 厦门大学 | 一种食品中二氧化硫残留的快速检测方法 |
CN104198414A (zh) * | 2014-09-05 | 2014-12-10 | 北京智云达科技有限公司 | 一种检测食用人工合成色素的方法 |
CN105241876A (zh) * | 2015-10-09 | 2016-01-13 | 上海出入境检验检疫局动植物与食品检验检疫技术中心 | 酒中二氧化硫的检测方法 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4947339A (en) * | 1988-12-01 | 1990-08-07 | Jan Czekajewski | Method and apparatus for measuring respiration, oxidation and similar interacting between a sample and a selected component of a fluid medium |
DE19706190A1 (de) * | 1997-02-18 | 1998-08-20 | Andreas Fiedler | Computerunterstütztes Meßgerät zur Bestimmung des Schwefeldioxidgehaltes in flüssigen Medien |
CN2611904Y (zh) * | 2003-03-11 | 2004-04-14 | 吉林大学化学学院 | 多功能食品有毒化学污染物残留检测仪 |
CN2842411Y (zh) * | 2005-08-29 | 2006-11-29 | 上海瑞鑫电子科技有限公司 | 多功能食品分析仪 |
CN1987434A (zh) * | 2005-12-23 | 2007-06-27 | 哈尔滨市产品质量监督检验所 | 无公害农产品市场准入速测技术 |
CN101105443A (zh) * | 2007-03-28 | 2008-01-16 | 赵澎涛 | 食品安全多项目快速检测仪 |
CN201133898Y (zh) * | 2007-08-01 | 2008-10-15 | 浙江大学 | 一种食品安全快速检测仪 |
CN101832914A (zh) * | 2009-03-13 | 2010-09-15 | 桑华春 | 一种多功能扩展式食品安全快速检测设备 |
CN101832913A (zh) * | 2009-03-13 | 2010-09-15 | 桑华春 | 一种食品安全集成化可扩展快速检测方法及其配套设备 |
-
2009
- 2009-04-17 CN CN200910082435.4A patent/CN101865830B/zh not_active Expired - Fee Related
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4947339A (en) * | 1988-12-01 | 1990-08-07 | Jan Czekajewski | Method and apparatus for measuring respiration, oxidation and similar interacting between a sample and a selected component of a fluid medium |
DE19706190A1 (de) * | 1997-02-18 | 1998-08-20 | Andreas Fiedler | Computerunterstütztes Meßgerät zur Bestimmung des Schwefeldioxidgehaltes in flüssigen Medien |
CN2611904Y (zh) * | 2003-03-11 | 2004-04-14 | 吉林大学化学学院 | 多功能食品有毒化学污染物残留检测仪 |
CN2842411Y (zh) * | 2005-08-29 | 2006-11-29 | 上海瑞鑫电子科技有限公司 | 多功能食品分析仪 |
CN1987434A (zh) * | 2005-12-23 | 2007-06-27 | 哈尔滨市产品质量监督检验所 | 无公害农产品市场准入速测技术 |
CN101105443A (zh) * | 2007-03-28 | 2008-01-16 | 赵澎涛 | 食品安全多项目快速检测仪 |
CN201133898Y (zh) * | 2007-08-01 | 2008-10-15 | 浙江大学 | 一种食品安全快速检测仪 |
CN101832914A (zh) * | 2009-03-13 | 2010-09-15 | 桑华春 | 一种多功能扩展式食品安全快速检测设备 |
CN101832913A (zh) * | 2009-03-13 | 2010-09-15 | 桑华春 | 一种食品安全集成化可扩展快速检测方法及其配套设备 |
Non-Patent Citations (2)
Title |
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王兴华.食品安全快速检测仪器的研制及其应用.《中国优秀博硕士学位论文全文数据库(博士) 工程科技I辑》.2006,(第10期),B024-4:74P. * |
郑添义,等.基于C8051F020多通道食品安全速测仪设计.《厦门大学学报(自然科学版)》.2007,第46卷(第5期),653-656. * |
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