JP5853275B2 - 弱酸性次亜塩素酸、並びにその製造装置および製造方法 - Google Patents
弱酸性次亜塩素酸、並びにその製造装置および製造方法 Download PDFInfo
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- JP5853275B2 JP5853275B2 JP2013234108A JP2013234108A JP5853275B2 JP 5853275 B2 JP5853275 B2 JP 5853275B2 JP 2013234108 A JP2013234108 A JP 2013234108A JP 2013234108 A JP2013234108 A JP 2013234108A JP 5853275 B2 JP5853275 B2 JP 5853275B2
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- JP
- Japan
- Prior art keywords
- weakly acidic
- hypochlorous acid
- solution
- ion exchanger
- acidic ion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000002378 acidificating effect Effects 0.000 title claims description 162
- QWPPOHNGKGFGJK-UHFFFAOYSA-N hypochlorous acid Chemical compound ClO QWPPOHNGKGFGJK-UHFFFAOYSA-N 0.000 title claims description 99
- 238000004519 manufacturing process Methods 0.000 title claims description 33
- WQYVRQLZKVEZGA-UHFFFAOYSA-N hypochlorite Chemical compound Cl[O-] WQYVRQLZKVEZGA-UHFFFAOYSA-N 0.000 claims description 90
- 150000002500 ions Chemical class 0.000 claims description 71
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 claims description 41
- 239000000243 solution Substances 0.000 description 106
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 48
- 239000005708 Sodium hypochlorite Substances 0.000 description 47
- 238000000034 method Methods 0.000 description 40
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 38
- 239000003456 ion exchange resin Substances 0.000 description 36
- 229920003303 ion-exchange polymer Polymers 0.000 description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 29
- ZKQDCIXGCQPQNV-UHFFFAOYSA-N Calcium hypochlorite Chemical compound [Ca+2].Cl[O-].Cl[O-] ZKQDCIXGCQPQNV-UHFFFAOYSA-N 0.000 description 24
- 239000002253 acid Substances 0.000 description 24
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 16
- 230000000844 anti-bacterial effect Effects 0.000 description 14
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 13
- 239000000460 chlorine Substances 0.000 description 13
- 229910052801 chlorine Inorganic materials 0.000 description 13
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 12
- 238000005507 spraying Methods 0.000 description 12
- 239000007864 aqueous solution Substances 0.000 description 11
- 230000003139 buffering effect Effects 0.000 description 11
- 238000005342 ion exchange Methods 0.000 description 9
- 239000011347 resin Substances 0.000 description 9
- 229920005989 resin Polymers 0.000 description 9
- 238000004061 bleaching Methods 0.000 description 8
- 229910052500 inorganic mineral Inorganic materials 0.000 description 8
- 235000010755 mineral Nutrition 0.000 description 8
- 239000011707 mineral Substances 0.000 description 8
- 238000007865 diluting Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 235000017557 sodium bicarbonate Nutrition 0.000 description 7
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 7
- 239000007787 solid Substances 0.000 description 7
- 230000001954 sterilising effect Effects 0.000 description 7
- 230000002087 whitening effect Effects 0.000 description 7
- 150000003839 salts Chemical class 0.000 description 6
- 238000004659 sterilization and disinfection Methods 0.000 description 6
- 239000008187 granular material Substances 0.000 description 5
- -1 hydrogen ions Chemical class 0.000 description 5
- 239000004745 nonwoven fabric Substances 0.000 description 5
- 239000011575 calcium Substances 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 230000007935 neutral effect Effects 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 229960005069 calcium Drugs 0.000 description 3
- 229910052791 calcium Inorganic materials 0.000 description 3
- MKJXYGKVIBWPFZ-UHFFFAOYSA-L calcium lactate Chemical compound [Ca+2].CC(O)C([O-])=O.CC(O)C([O-])=O MKJXYGKVIBWPFZ-UHFFFAOYSA-L 0.000 description 3
- 239000001527 calcium lactate Substances 0.000 description 3
- 229960002401 calcium lactate Drugs 0.000 description 3
- 235000011086 calcium lactate Nutrition 0.000 description 3
- 239000003729 cation exchange resin Substances 0.000 description 3
- 150000001768 cations Chemical class 0.000 description 3
- 239000012895 dilution Substances 0.000 description 3
- 238000010790 dilution Methods 0.000 description 3
- 239000011777 magnesium Substances 0.000 description 3
- 229910052749 magnesium Inorganic materials 0.000 description 3
- 239000008213 purified water Substances 0.000 description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000003929 acidic solution Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 2
- 229920001429 chelating resin Polymers 0.000 description 2
- 238000005660 chlorination reaction Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 125000000962 organic group Chemical group 0.000 description 2
- 238000001139 pH measurement Methods 0.000 description 2
- SATVIFGJTRRDQU-UHFFFAOYSA-N potassium hypochlorite Chemical compound [K+].Cl[O-] SATVIFGJTRRDQU-UHFFFAOYSA-N 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 1
- 241001122767 Theaceae Species 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- 239000003957 anion exchange resin Substances 0.000 description 1
- 239000007844 bleaching agent Substances 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 229910001424 calcium ion Inorganic materials 0.000 description 1
- 125000002843 carboxylic acid group Chemical group 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- XTEGARKTQYYJKE-UHFFFAOYSA-N chloric acid Chemical compound OCl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-N 0.000 description 1
- 229940005991 chloric acid Drugs 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- GPRLSGONYQIRFK-UHFFFAOYSA-N hydron Chemical compound [H+] GPRLSGONYQIRFK-UHFFFAOYSA-N 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 239000006174 pH buffer Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000012047 saturated solution Substances 0.000 description 1
- 229910001415 sodium ion Inorganic materials 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
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- Agricultural Chemicals And Associated Chemicals (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013234108A JP5853275B2 (ja) | 2010-04-26 | 2013-11-12 | 弱酸性次亜塩素酸、並びにその製造装置および製造方法 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JPPCT/JP2010/057333 | 2010-04-26 | ||
| PCT/JP2010/057333 WO2011135645A1 (ja) | 2010-04-26 | 2010-04-26 | 弱酸性次亜塩素酸、並びにその製造装置および製造方法 |
| JP2013234108A JP5853275B2 (ja) | 2010-04-26 | 2013-11-12 | 弱酸性次亜塩素酸、並びにその製造装置および製造方法 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011544716A Division JP5692657B2 (ja) | 2010-04-26 | 2011-04-19 | 弱酸性次亜塩素酸、並びにその製造装置および製造方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2014043392A JP2014043392A (ja) | 2014-03-13 |
| JP2014043392A5 JP2014043392A5 (enExample) | 2015-04-23 |
| JP5853275B2 true JP5853275B2 (ja) | 2016-02-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013234108A Active JP5853275B2 (ja) | 2010-04-26 | 2013-11-12 | 弱酸性次亜塩素酸、並びにその製造装置および製造方法 |
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| Country | Link |
|---|---|
| JP (1) | JP5853275B2 (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2020379993A1 (en) | 2019-11-08 | 2022-05-26 | Evatec Co., Ltd. | Method for preparing hypochlorous acid aqueous solution and method for regenerating weakly acidic cation exchanger |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06206076A (ja) * | 1992-09-04 | 1994-07-26 | Tatsuo Okazaki | 殺菌水の製造方法及び装置 |
| JP2005000238A (ja) * | 2003-06-09 | 2005-01-06 | Hiromaito Co Ltd | 殺菌剤水溶液充填容器の製造方法 |
| JP2005245964A (ja) * | 2004-03-08 | 2005-09-15 | Hiromaito Co Ltd | 殺菌剤水溶液充填容器 |
| JP2007007502A (ja) * | 2005-06-28 | 2007-01-18 | Noritsu Koki Co Ltd | 低食塩電解水の製造方法とその製造装置 |
| ITMI20080027A1 (it) * | 2008-01-09 | 2009-07-10 | Industrie De Nora Spa | Combinazione biocida per impiego in campo agricolo |
| JP2009274950A (ja) * | 2009-06-29 | 2009-11-26 | Toyohiko Doi | 分子状次亜塩素酸溶液の調製法 |
| JP5237913B2 (ja) * | 2009-09-27 | 2013-07-17 | 株式会社微酸性電解水研究所 | イオン交換による分子状次亜塩素酸溶液の調製法及び分子状次亜塩素酸溶液 |
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| JP2014043392A (ja) | 2014-03-13 |
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