CN102778533B - 次氯酸盐类消毒剂评价筛选方法及操作工艺 - Google Patents
次氯酸盐类消毒剂评价筛选方法及操作工艺 Download PDFInfo
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- CN102778533B CN102778533B CN201210285741.XA CN201210285741A CN102778533B CN 102778533 B CN102778533 B CN 102778533B CN 201210285741 A CN201210285741 A CN 201210285741A CN 102778533 B CN102778533 B CN 102778533B
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- Prior art keywords
- chlorine
- sanitizer
- sodium thiosulfate
- disinfectant
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- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 title claims abstract description 100
- 239000000460 chlorine Substances 0.000 title claims abstract description 100
- 229910052801 chlorine Inorganic materials 0.000 title claims abstract description 100
- 239000000645 desinfectant Substances 0.000 title claims abstract description 34
- 238000000034 method Methods 0.000 title claims abstract description 34
- 238000011156 evaluation Methods 0.000 title claims abstract description 18
- 238000012216 screening Methods 0.000 title claims abstract description 14
- 230000008569 process Effects 0.000 title claims abstract description 10
- NLKNQRATVPKPDG-UHFFFAOYSA-M potassium iodide Chemical compound [K+].[I-] NLKNQRATVPKPDG-UHFFFAOYSA-M 0.000 claims abstract description 61
- AKHNMLFCWUSKQB-UHFFFAOYSA-L sodium thiosulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=S AKHNMLFCWUSKQB-UHFFFAOYSA-L 0.000 claims abstract description 22
- 235000019345 sodium thiosulphate Nutrition 0.000 claims abstract description 22
- 238000004448 titration Methods 0.000 claims abstract description 15
- 239000000843 powder Substances 0.000 claims abstract description 12
- 229920002472 Starch Polymers 0.000 claims abstract description 9
- 239000008107 starch Substances 0.000 claims abstract description 9
- 235000019698 starch Nutrition 0.000 claims abstract description 9
- QWPPOHNGKGFGJK-UHFFFAOYSA-N hypochlorous acid Chemical class ClO QWPPOHNGKGFGJK-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000003860 storage Methods 0.000 claims abstract description 8
- 239000002253 acid Substances 0.000 claims abstract description 7
- 229910052740 iodine Inorganic materials 0.000 claims abstract description 4
- 239000011630 iodine Substances 0.000 claims abstract description 4
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 claims abstract 3
- 239000007921 spray Substances 0.000 claims abstract 2
- 239000000243 solution Substances 0.000 claims description 43
- 239000012086 standard solution Substances 0.000 claims description 8
- 230000000977 initiatory effect Effects 0.000 claims description 6
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 claims description 6
- 238000011017 operating method Methods 0.000 claims description 6
- 238000005259 measurement Methods 0.000 claims description 5
- 238000001556 precipitation Methods 0.000 claims 2
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 22
- 238000006243 chemical reaction Methods 0.000 abstract description 14
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 11
- 238000012360 testing method Methods 0.000 description 9
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 6
- 239000000725 suspension Substances 0.000 description 6
- 239000005708 Sodium hypochlorite Substances 0.000 description 5
- WQYVRQLZKVEZGA-UHFFFAOYSA-N hypochlorite Chemical compound Cl[O-] WQYVRQLZKVEZGA-UHFFFAOYSA-N 0.000 description 5
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 230000001954 sterilising effect Effects 0.000 description 4
- QKSKPIVNLNLAAV-UHFFFAOYSA-N bis(2-chloroethyl) sulfide Chemical compound ClCCSCCCl QKSKPIVNLNLAAV-UHFFFAOYSA-N 0.000 description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 230000000246 remedial effect Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- ZKQDCIXGCQPQNV-UHFFFAOYSA-N Calcium hypochlorite Chemical compound [Ca+2].Cl[O-].Cl[O-] ZKQDCIXGCQPQNV-UHFFFAOYSA-N 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 230000002421 anti-septic effect Effects 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 238000003556 assay Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 239000012153 distilled water Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- -1 alkali metal hypochlorite Chemical class 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 231100000481 chemical toxicant Toxicity 0.000 description 1
- 229910001919 chlorite Inorganic materials 0.000 description 1
- 229910052619 chlorite group Inorganic materials 0.000 description 1
- QBWCMBCROVPCKQ-UHFFFAOYSA-N chlorous acid Chemical compound OCl=O QBWCMBCROVPCKQ-UHFFFAOYSA-N 0.000 description 1
- 230000000536 complexating effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000010534 mechanism of action Effects 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
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- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
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CN201210285741.XA CN102778533B (zh) | 2012-08-13 | 2012-08-13 | 次氯酸盐类消毒剂评价筛选方法及操作工艺 |
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CN201210285741.XA CN102778533B (zh) | 2012-08-13 | 2012-08-13 | 次氯酸盐类消毒剂评价筛选方法及操作工艺 |
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CN102778533A CN102778533A (zh) | 2012-11-14 |
CN102778533B true CN102778533B (zh) | 2015-01-28 |
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CN201210285741.XA Active CN102778533B (zh) | 2012-08-13 | 2012-08-13 | 次氯酸盐类消毒剂评价筛选方法及操作工艺 |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103336089A (zh) * | 2013-06-13 | 2013-10-02 | 徐州工业职业技术学院 | 一种硫代硫酸钠标准溶液的简易标定方法 |
CN105403661A (zh) * | 2015-12-18 | 2016-03-16 | 深圳市清时捷科技有限公司 | 一种五步碘量法 |
CN106053434B (zh) * | 2016-06-16 | 2018-11-23 | 重庆天原化工有限公司 | 次氯酸钠低含量金属盐的测定方法 |
CN108634793A (zh) * | 2018-07-06 | 2018-10-12 | 广州泰道安医疗科技有限公司 | 一种消毒式饮水设备及该饮水设备的消毒方法 |
CN113433026B (zh) * | 2021-05-14 | 2024-04-23 | 斯坦德检测集团股份有限公司 | 一种消毒剂稳定性快速评价方法 |
CN113307316A (zh) * | 2021-06-18 | 2021-08-27 | 中国人民解放军陆军防化学院 | 一种洗消废水中性化处理组合物及其使用方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54130089A (en) * | 1978-03-17 | 1979-10-09 | Hokushin Electric Works | Hypochlorous acid densitometer |
CN1106140A (zh) * | 1994-06-27 | 1995-08-02 | 武汉市传染病医院 | 含氯消毒剂有效氯微量定量快速测定法 |
US5976823A (en) * | 1997-03-19 | 1999-11-02 | Integrated Biomedical Technology, Inc. | Low range total available chlorine test strip |
CN101101286A (zh) * | 2006-07-04 | 2008-01-09 | 吴礼龙 | 一种二氧化氯消毒剂的含量检测方法 |
CN101545896A (zh) * | 2009-05-08 | 2009-09-30 | 西南大学 | pH试纸用于检测含氯消毒剂有效氯含量的用途 |
-
2012
- 2012-08-13 CN CN201210285741.XA patent/CN102778533B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54130089A (en) * | 1978-03-17 | 1979-10-09 | Hokushin Electric Works | Hypochlorous acid densitometer |
CN1106140A (zh) * | 1994-06-27 | 1995-08-02 | 武汉市传染病医院 | 含氯消毒剂有效氯微量定量快速测定法 |
US5976823A (en) * | 1997-03-19 | 1999-11-02 | Integrated Biomedical Technology, Inc. | Low range total available chlorine test strip |
CN101101286A (zh) * | 2006-07-04 | 2008-01-09 | 吴礼龙 | 一种二氧化氯消毒剂的含量检测方法 |
CN101545896A (zh) * | 2009-05-08 | 2009-09-30 | 西南大学 | pH试纸用于检测含氯消毒剂有效氯含量的用途 |
Non-Patent Citations (3)
Title |
---|
二氧化氯复合消毒剂的稳定性;李玲文等;《中国消毒学杂志》;19910402;第8卷(第1期);第12-14页 * |
复方含氯消毒液连续使用稳定性试验观察;刘顺良等;《中国消毒学杂志》;20100115;第27卷(第1期);第36-37页 * |
次氯酸钠溶液中有效氯的测定方法探讨;宋晓玲等;《中国氯碱》;20050225(第2期);第34-35页 * |
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CN102778533A (zh) | 2012-11-14 |
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Inventor after: Xu Yun Inventor after: Zeng Fanzhe Inventor after: Gao Qingsheng Inventor after: Li Xu Inventor after: Zhao Shengya Inventor after: Song Xiuwei Inventor after: Xu Weidong Inventor after: Yan Zhengwei Inventor after: Jin Yingjie Inventor after: Xiu Qi Inventor after: Fang Zongliang Inventor after: Li Xiangui Inventor after: Wang Shuai Inventor after: Wei Wei Inventor after: Zhao Chengjin Inventor before: Xu Yun Inventor before: Zhao Chengjin Inventor before: Zeng Fanzhe Inventor before: Gao Qingsheng Inventor before: Li Xu Inventor before: Zhao Shengya Inventor before: Song Xiuwei Inventor before: Xu Weidong |
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Free format text: CORRECT: INVENTOR; FROM: XU YUN ZHAO CHENGJIN CENG FANZHE GAO QINGSHENG LI XU ZHAO SHENGYA SONG XIUWEI XU WEIDONG TO: XU YUN YAN ZHENGWEI JIN YINGJIE XIU QI FANG ZONGLIANG LI XIANGUI WANG SHUAI WEI WEI ZHAO CHENGJIN CENG FANZHE GAO QINGSHENG LI XU ZHAO SHENGYA SONG XIUWEI XU WEIDONG |
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Effective date of registration: 20180412 Address after: No. 55, Wuxing North Road, Wuxing Road, Shuimogou District, Urumqi, the Xinjiang Uygur Autonomous Region Patentee after: Chinese people's Liberation Army 69081 Army Chemical Defense repair Address before: 830063 No. 55 lane, Wuxing Road, Urumqi, the Xinjiang Uygur Autonomous Region Patentee before: Xu Yun |