JP5153905B2 - 透析液調製用水の製造装置 - Google Patents
透析液調製用水の製造装置 Download PDFInfo
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- JP5153905B2 JP5153905B2 JP2011066064A JP2011066064A JP5153905B2 JP 5153905 B2 JP5153905 B2 JP 5153905B2 JP 2011066064 A JP2011066064 A JP 2011066064A JP 2011066064 A JP2011066064 A JP 2011066064A JP 5153905 B2 JP5153905 B2 JP 5153905B2
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- water
- reverse osmosis
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- osmosis membrane
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 177
- 238000002360 preparation method Methods 0.000 title claims description 30
- 238000004519 manufacturing process Methods 0.000 title claims description 26
- 238000001223 reverse osmosis Methods 0.000 claims description 40
- 238000011282 treatment Methods 0.000 claims description 39
- 239000012528 membrane Substances 0.000 claims description 36
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 238000005868 electrolysis reaction Methods 0.000 description 36
- 230000002378 acidificating effect Effects 0.000 description 13
- 239000002253 acid Substances 0.000 description 9
- 239000008280 blood Substances 0.000 description 9
- 210000004369 blood Anatomy 0.000 description 9
- 238000004140 cleaning Methods 0.000 description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
- 238000000502 dialysis Methods 0.000 description 5
- 239000000385 dialysis solution Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- 238000001631 haemodialysis Methods 0.000 description 3
- 230000000322 hemodialysis Effects 0.000 description 3
- QWPPOHNGKGFGJK-UHFFFAOYSA-N hypochlorous acid Chemical compound ClO QWPPOHNGKGFGJK-UHFFFAOYSA-N 0.000 description 3
- 238000012806 monitoring device Methods 0.000 description 3
- 239000008213 purified water Substances 0.000 description 3
- 239000011550 stock solution Substances 0.000 description 3
- 230000003078 antioxidant effect Effects 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000036542 oxidative stress Effects 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 208000001647 Renal Insufficiency Diseases 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 239000002158 endotoxin Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 201000006370 kidney failure Diseases 0.000 description 1
- 230000003907 kidney function Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
Images
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- External Artificial Organs (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Description
Claims (7)
- 電解水生成装置と逆浸透膜処理装置とを備え、電解水生成装置で生成された電解還元水を逆浸透膜処理装置で逆浸透膜処理して透析液の調製に供する透析液調製用水の製造装置であって、
逆浸透膜処理装置の上流および下流を当該逆浸透膜処理装置を介さずに連結するバイパス流路を備える、透析液調製用水の製造装置。 - 流路に電解水生成装置で生成した水を通過させて、流路を洗浄する機能を備える、請求項1に記載の装置。
- 電解水生成装置で生成した水を逆浸透処理装置を通過させずにバイパス流路を通過させる、請求項2に記載の装置。
- 電解水生成装置で生成した水のpHが11以上である、請求項3に記載の装置。
- 電解水生成装置で生成した水のpH3以下である、請求項3に記載の装置。
- 電解水生成装置で生成した水を逆浸透処理装置を通過させる、請求項2に記載の装置。
- 電解水生成装置で生成した水のpHが3を超えて6.5以下である、請求項6に記載の装置。
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JP2011066064A JP5153905B2 (ja) | 2011-03-24 | 2011-03-24 | 透析液調製用水の製造装置 |
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JP2011066064A JP5153905B2 (ja) | 2011-03-24 | 2011-03-24 | 透析液調製用水の製造装置 |
Publications (2)
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JP2012200340A JP2012200340A (ja) | 2012-10-22 |
JP5153905B2 true JP5153905B2 (ja) | 2013-02-27 |
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JP2011066064A Active JP5153905B2 (ja) | 2011-03-24 | 2011-03-24 | 透析液調製用水の製造装置 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6100865B1 (ja) | 2015-10-29 | 2017-03-22 | 日機装株式会社 | 血液浄化装置 |
JP6111351B1 (ja) | 2016-01-25 | 2017-04-05 | 日機装株式会社 | 血液浄化装置 |
JP6276790B2 (ja) * | 2016-02-02 | 2018-02-07 | 株式会社日本トリム | 電解水生成装置並びにそれを用いた透析液調製用水の製造装置及び電解水生成方法 |
JP6998112B2 (ja) | 2016-09-12 | 2022-01-18 | 日機装株式会社 | 血液浄化装置 |
JP6826852B2 (ja) | 2016-09-23 | 2021-02-10 | 日機装株式会社 | 血液浄化装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
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JP3378057B2 (ja) * | 1993-10-14 | 2003-02-17 | ミズ株式会社 | 人工透析器の透析液流路の殺菌洗浄装置 |
JP3452387B2 (ja) * | 1993-12-20 | 2003-09-29 | ミズ株式会社 | 殺菌洗浄装置 |
JPH08196625A (ja) * | 1995-01-24 | 1996-08-06 | Tatsuo Okazaki | 電気分解水による人工透析装置の洗浄方法 |
JP2001145823A (ja) * | 1999-11-24 | 2001-05-29 | Nitto Denko Corp | 膜分離装置の殺菌方法及び膜分離装置 |
JP2004000886A (ja) * | 2002-04-26 | 2004-01-08 | Toray Ind Inc | 分離膜の洗浄方法 |
JP2004148219A (ja) * | 2002-10-31 | 2004-05-27 | Hoshizaki Electric Co Ltd | 水処理装置 |
JP2008100180A (ja) * | 2006-10-19 | 2008-05-01 | Hakatako Kanri Kk | 水処理装置 |
JP2009273973A (ja) * | 2008-05-13 | 2009-11-26 | Sanken Setsubi Kogyo Co Ltd | 膜処理による海水淡水化システム |
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