JP2016107235A5 - - Google Patents
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- JP2016107235A5 JP2016107235A5 JP2014249618A JP2014249618A JP2016107235A5 JP 2016107235 A5 JP2016107235 A5 JP 2016107235A5 JP 2014249618 A JP2014249618 A JP 2014249618A JP 2014249618 A JP2014249618 A JP 2014249618A JP 2016107235 A5 JP2016107235 A5 JP 2016107235A5
- Authority
- JP
- Japan
- Prior art keywords
- separation membrane
- feem
- analysis
- analyzing
- membrane
- 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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- 239000012528 membrane Substances 0.000 claims description 84
- 238000000926 separation method Methods 0.000 claims description 68
- 238000004458 analytical method Methods 0.000 claims description 33
- 238000011109 contamination Methods 0.000 claims description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 27
- 238000000034 method Methods 0.000 claims description 26
- 238000001914 filtration Methods 0.000 claims description 20
- 238000001506 fluorescence spectroscopy Methods 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 12
- 230000005284 excitation Effects 0.000 claims description 11
- 238000011088 calibration curve Methods 0.000 claims description 10
- 238000004497 NIR spectroscopy Methods 0.000 claims description 7
- 238000004611 spectroscopical analysis Methods 0.000 claims description 4
- 230000001678 irradiating effect Effects 0.000 claims description 3
- 238000005374 membrane filtration Methods 0.000 claims description 3
- 239000002033 PVDF binder Substances 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 239000011159 matrix material Substances 0.000 claims description 2
- 238000001471 micro-filtration Methods 0.000 claims description 2
- 229920002981 polyvinylidene fluoride Polymers 0.000 claims description 2
- 238000012847 principal component analysis method Methods 0.000 claims description 2
- 238000001228 spectrum Methods 0.000 claims description 2
- 238000000108 ultra-filtration Methods 0.000 claims description 2
- 239000000126 substance Substances 0.000 description 3
- 102000003886 Glycoproteins Human genes 0.000 description 2
- 108090000288 Glycoproteins Proteins 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000013441 quality evaluation Methods 0.000 description 2
- 229920001222 biopolymer Polymers 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014249618A JP6567274B2 (ja) | 2014-12-10 | 2014-12-10 | 分離膜の汚染状態分析方法、その方法を用いるろ過対象水の水質評価方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014249618A JP6567274B2 (ja) | 2014-12-10 | 2014-12-10 | 分離膜の汚染状態分析方法、その方法を用いるろ過対象水の水質評価方法 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019124925A Division JP6768889B2 (ja) | 2019-07-04 | 2019-07-04 | 分離膜の汚染状態分析方法及びその方法を用いるろ過対象水の水質評価方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2016107235A JP2016107235A (ja) | 2016-06-20 |
| JP2016107235A5 true JP2016107235A5 (enrdf_load_stackoverflow) | 2017-12-21 |
| JP6567274B2 JP6567274B2 (ja) | 2019-08-28 |
Family
ID=56122457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014249618A Active JP6567274B2 (ja) | 2014-12-10 | 2014-12-10 | 分離膜の汚染状態分析方法、その方法を用いるろ過対象水の水質評価方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6567274B2 (enrdf_load_stackoverflow) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6719291B2 (ja) * | 2016-06-24 | 2020-07-08 | オルガノ株式会社 | 水処理装置の有機分離膜の洗浄方法 |
| CN106512745B (zh) * | 2016-10-17 | 2019-10-22 | 哈尔滨工业大学 | 一种水处理膜池污染评价及控制的方法 |
| KR101913658B1 (ko) * | 2017-02-10 | 2018-10-31 | 한국과학기술원 | 분리막을 구비한 삼투압 응용 공정 수처리 장치, 분리막의 오염도 모니터링 시스템 및 이를 이용한 모니터링 방법 |
| DE102017108535A1 (de) * | 2017-04-21 | 2018-10-25 | Grünbeck Wasseraufbereitung GmbH | Membranmodul sowie Vorrichtung und Verfahren zur Detektion von Ablagerungen in einem Membranmodul |
| EP3755847A4 (en) | 2018-02-23 | 2021-11-10 | Orbital Systems AB | DEVICE INTENDED FOR RECYCLING WATER OR RELEASING WATER NOT SUITABLE FOR RECYCLING |
| KR101995355B1 (ko) * | 2019-02-11 | 2019-07-02 | 두산중공업 주식회사 | 역삼투 공정의 막 오염 예측방법 |
| JP7195177B2 (ja) * | 2019-02-25 | 2022-12-23 | オルガノ株式会社 | 超純水中の有機物評価方法、および超純水製造システムにおける有機物特定方法 |
| KR102184180B1 (ko) * | 2020-02-27 | 2020-11-27 | 재단법인 한국화학융합시험연구원 | 다파장 분석을 이용한 다환방향족 탄화수소의 농도 추정 방법 |
| WO2022181211A1 (ja) * | 2021-02-26 | 2022-09-01 | 東レ株式会社 | 複合半透膜の分析方法 |
| WO2022234751A1 (ja) * | 2021-05-06 | 2022-11-10 | オルガノ株式会社 | 膜閉塞物質の分析方法及び分析装置、並びに分離膜の薬注制御方法及び薬注制御装置 |
| JP7667722B2 (ja) * | 2021-10-01 | 2025-04-23 | オルガノ株式会社 | 膜劣化の判定方法及び装置、薬注制御方法及び装置、並びに水処理システム |
| CN117193224B (zh) * | 2023-11-07 | 2024-02-06 | 江苏航运职业技术学院 | 一种基于物联网的污水处理智能监控系统 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MXPA05003068A (es) * | 2002-09-20 | 2005-06-08 | Univ Kingston | Deteccion de moleculas biologicas por separacion diferencial de sustratos y productos enzimaticos. |
| JP5114831B2 (ja) * | 2005-07-07 | 2013-01-09 | 栗田工業株式会社 | 膜分離装置の汚染状態の診断方法、および膜分離装置の洗浄方法 |
| AU2011319289A1 (en) * | 2010-10-21 | 2013-05-02 | Nitto Denko Corporation | Membrane separation apparatus, membrane separation apparatus operation method, and evaluation method using the membrane separation apparatus |
| WO2013116408A1 (en) * | 2012-01-30 | 2013-08-08 | California Institute Of Technology | Filtration membranes and related compositions, methods and systems |
| US10955291B2 (en) * | 2012-03-15 | 2021-03-23 | Amgen Inc. | Methods of determining exposure to UV light |
-
2014
- 2014-12-10 JP JP2014249618A patent/JP6567274B2/ja active Active
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