JP2022171229A5 - - Google Patents
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- Publication number
- JP2022171229A5 JP2022171229A5 JP2021077761A JP2021077761A JP2022171229A5 JP 2022171229 A5 JP2022171229 A5 JP 2022171229A5 JP 2021077761 A JP2021077761 A JP 2021077761A JP 2021077761 A JP2021077761 A JP 2021077761A JP 2022171229 A5 JP2022171229 A5 JP 2022171229A5
- Authority
- JP
- Japan
- Prior art keywords
- sodium hypochlorite
- hypochlorite solution
- producing
- primary
- brine
- 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.)
- Granted
Links
- 239000000243 solution Substances 0.000 claims description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 23
- 239000005708 Sodium hypochlorite Substances 0.000 claims description 20
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 claims description 20
- 239000012267 brine Substances 0.000 claims description 15
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 claims description 15
- 238000004519 manufacturing process Methods 0.000 claims description 14
- 150000003839 salts Chemical group 0.000 claims description 13
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 12
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 12
- 238000006243 chemical reaction Methods 0.000 claims description 11
- 238000007689 inspection Methods 0.000 claims description 10
- 239000013522 chelant Substances 0.000 claims description 8
- 239000008213 purified water Substances 0.000 claims description 7
- 239000002244 precipitate Substances 0.000 claims description 6
- 239000011780 sodium chloride Substances 0.000 claims description 6
- 239000002253 acid Substances 0.000 claims description 5
- 238000005341 cation exchange Methods 0.000 claims description 5
- 239000003014 ion exchange membrane Substances 0.000 claims description 5
- 230000009920 chelation Effects 0.000 claims description 4
- 238000005868 electrolysis reaction Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 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 claims description 3
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 claims description 3
- 239000003729 cation exchange resin Substances 0.000 claims description 3
- 238000002356 laser light scattering Methods 0.000 claims description 3
- 239000000047 product Substances 0.000 claims description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 claims 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims 2
- 239000007864 aqueous solution Substances 0.000 claims 2
- 150000001732 carboxylic acid derivatives Chemical class 0.000 claims 2
- 239000012528 membrane Substances 0.000 claims 2
- 239000001569 carbon dioxide Substances 0.000 claims 1
- 229910002092 carbon dioxide Inorganic materials 0.000 claims 1
- 238000005259 measurement Methods 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 230000000007 visual effect Effects 0.000 claims 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- WQYVRQLZKVEZGA-UHFFFAOYSA-N hypochlorite Chemical compound Cl[O-] WQYVRQLZKVEZGA-UHFFFAOYSA-N 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
Priority Applications (11)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021077761A JP7445622B2 (ja) | 2021-04-30 | 2021-04-30 | 次亜塩素酸ナトリウム溶液の製造方法および製造装置 |
| US18/288,757 US12209321B2 (en) | 2021-04-30 | 2022-03-16 | Method and device for manufacturing sodium hypochlorite solution |
| CN202280032008.9A CN117222779B (zh) | 2021-04-30 | 2022-03-16 | 次氯酸钠溶液的制造方法和制造装置 |
| EP22795344.5A EP4324958A4 (en) | 2021-04-30 | 2022-03-16 | METHOD AND DEVICE FOR PREPARING SODIUM HYPOCHLORITE SOLUTION |
| MYPI2023006673A MY208349A (en) | 2021-04-30 | 2022-03-16 | Method and device for manufacturing sodium hypochlorite solution |
| KR1020237039656A KR102663704B1 (ko) | 2021-04-30 | 2022-03-16 | 차아염소산나트륨 용액의 제조 방법 및 제조 장치 |
| PCT/JP2022/012033 WO2022230422A1 (ja) | 2021-04-30 | 2022-03-16 | 次亜塩素酸ナトリウム溶液の製造方法および製造装置 |
| NZ806039A NZ806039B2 (en) | 2022-03-16 | Method and device for manufacturing sodium hypochlorite solution | |
| AU2022267947A AU2022267947B2 (en) | 2021-04-30 | 2022-03-16 | Method and device for manufacturing sodium hypochlorite solution |
| ARP220101072A AR125727A1 (es) | 2021-04-30 | 2022-04-25 | Método de producción y aparato de producción de solución de hipoclorito de sodio |
| ZA2023/09958A ZA202309958B (en) | 2021-04-30 | 2023-10-25 | Method and device for manufacturing sodium hypochlorite solution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021077761A JP7445622B2 (ja) | 2021-04-30 | 2021-04-30 | 次亜塩素酸ナトリウム溶液の製造方法および製造装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2022171229A JP2022171229A (ja) | 2022-11-11 |
| JP2022171229A5 true JP2022171229A5 (https=) | 2023-12-18 |
| JP7445622B2 JP7445622B2 (ja) | 2024-03-07 |
Family
ID=83848387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021077761A Active JP7445622B2 (ja) | 2021-04-30 | 2021-04-30 | 次亜塩素酸ナトリウム溶液の製造方法および製造装置 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US12209321B2 (https=) |
| EP (1) | EP4324958A4 (https=) |
| JP (1) | JP7445622B2 (https=) |
| KR (1) | KR102663704B1 (https=) |
| CN (1) | CN117222779B (https=) |
| AR (1) | AR125727A1 (https=) |
| AU (1) | AU2022267947B2 (https=) |
| MY (1) | MY208349A (https=) |
| WO (1) | WO2022230422A1 (https=) |
| ZA (1) | ZA202309958B (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019167760A (ja) * | 2018-03-26 | 2019-10-03 | パイオニア株式会社 | 解析装置、車両、解析方法、プログラム、及び記憶媒体 |
| JP7763401B2 (ja) * | 2021-05-31 | 2025-11-04 | デノラ・ペルメレック株式会社 | 次亜塩素酸ナトリウム溶液の製造方法および製造装置 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59190215A (ja) * | 1983-04-08 | 1984-10-29 | Toagosei Chem Ind Co Ltd | 電解方法 |
| JP3283052B2 (ja) | 1992-01-08 | 2002-05-20 | クロリンエンジニアズ株式会社 | 次亜塩素酸塩の製造方法 |
| JPH05186215A (ja) * | 1992-01-10 | 1993-07-27 | Kanegafuchi Chem Ind Co Ltd | 塩水の精製方法 |
| JPH0610177A (ja) * | 1992-06-26 | 1994-01-18 | Asahi Denka Kogyo Kk | オンサイト電解システム |
| JPH0731979A (ja) * | 1993-07-21 | 1995-02-03 | Asahi Glass Eng Kk | アルカリ性水及び酸性水を製造する方法 |
| JP4955015B2 (ja) * | 2005-12-20 | 2012-06-20 | セラマテック・インク | Ｎａイオン伝導セラミックス膜を使用した次亜塩素酸ナトリウム製造の電解プロセス |
| US7604720B2 (en) | 2006-04-29 | 2009-10-20 | Electrolytic Technologies Corp. | Process for the on-site production of chlorine and high strength sodium hypochlorite |
| KR101079470B1 (ko) | 2011-08-01 | 2011-11-03 | (주) 테크윈 | 차아염소산나트륨 발생장치 |
| JP5907501B2 (ja) * | 2011-11-04 | 2016-04-26 | デノラ・ペルメレック株式会社 | 次亜塩素酸塩の製造方法 |
| CN107604377B (zh) | 2017-10-20 | 2024-03-08 | 中国水利水电科学研究院 | 一种用于生产供水次氯酸钠消毒液的装置 |
| CN108950590A (zh) | 2018-07-11 | 2018-12-07 | 青海盐湖工业股份有限公司 | 一种控制氯碱生产中的一次盐水质量的系统及方法 |
| CN112281180A (zh) | 2020-09-30 | 2021-01-29 | 浙江工业大学 | 一种双极膜电解浓海水制氯的方法 |
-
2021
- 2021-04-30 JP JP2021077761A patent/JP7445622B2/ja active Active
-
2022
- 2022-03-16 EP EP22795344.5A patent/EP4324958A4/en active Pending
- 2022-03-16 CN CN202280032008.9A patent/CN117222779B/zh active Active
- 2022-03-16 KR KR1020237039656A patent/KR102663704B1/ko active Active
- 2022-03-16 US US18/288,757 patent/US12209321B2/en active Active
- 2022-03-16 MY MYPI2023006673A patent/MY208349A/en unknown
- 2022-03-16 AU AU2022267947A patent/AU2022267947B2/en active Active
- 2022-03-16 WO PCT/JP2022/012033 patent/WO2022230422A1/ja not_active Ceased
- 2022-04-25 AR ARP220101072A patent/AR125727A1/es active IP Right Grant
-
2023
- 2023-10-25 ZA ZA2023/09958A patent/ZA202309958B/en unknown
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