JPS5750642A - Method and device for monitoring of ultrapure water - Google Patents
Method and device for monitoring of ultrapure waterInfo
- Publication number
- JPS5750642A JPS5750642A JP12605980A JP12605980A JPS5750642A JP S5750642 A JPS5750642 A JP S5750642A JP 12605980 A JP12605980 A JP 12605980A JP 12605980 A JP12605980 A JP 12605980A JP S5750642 A JPS5750642 A JP S5750642A
- Authority
- JP
- Japan
- Prior art keywords
- particles
- section
- prescribed
- time
- water
- 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
- 238000012544 monitoring process Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 1
- 229910021642 ultra pure water Inorganic materials 0.000 title 1
- 239000012498 ultrapure water Substances 0.000 title 1
- 239000002245 particle Substances 0.000 abstract 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 6
- 238000001914 filtration Methods 0.000 abstract 3
- 239000012528 membrane Substances 0.000 abstract 3
- 238000010276 construction Methods 0.000 abstract 2
- 238000011109 contamination Methods 0.000 abstract 2
- 238000010186 staining Methods 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/06—Investigating concentration of particle suspensions
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12605980A JPS5750642A (en) | 1980-09-12 | 1980-09-12 | Method and device for monitoring of ultrapure water |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12605980A JPS5750642A (en) | 1980-09-12 | 1980-09-12 | Method and device for monitoring of ultrapure water |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5750642A true JPS5750642A (en) | 1982-03-25 |
JPH0136054B2 JPH0136054B2 (ja) | 1989-07-28 |
Family
ID=14925607
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12605980A Granted JPS5750642A (en) | 1980-09-12 | 1980-09-12 | Method and device for monitoring of ultrapure water |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5750642A (ja) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59127611A (ja) * | 1982-12-31 | 1984-07-23 | Nitto Electric Ind Co Ltd | 濾過方法 |
JPS6429734A (en) * | 1987-07-24 | 1989-01-31 | Canon Kk | Particle analyzer |
FR2703466A1 (fr) * | 1993-03-31 | 1994-10-07 | Anjou Rech | Dispositif de pose et de dépose d'un embout jetable à l'extrémité d'un instrument. |
EP0814887A4 (en) * | 1995-03-15 | 1999-03-17 | Memtec America Corp | FILTRATION CONTROL AND REGULATION DEVICE |
JP2005103431A (ja) * | 2003-09-30 | 2005-04-21 | Kurita Water Ind Ltd | 逆浸透膜供給水の評価方法及び装置と水処理装置の運転管理方法 |
JP2008241584A (ja) * | 2007-03-28 | 2008-10-09 | Kurita Water Ind Ltd | 超純水中の微粒子数の測定方法及び装置 |
JP2012154648A (ja) * | 2011-01-21 | 2012-08-16 | Nomura Micro Sci Co Ltd | 超純水中の微粒子数測定方法及び測定装置 |
CN104964907A (zh) * | 2015-07-10 | 2015-10-07 | 苏州华达仪器设备有限公司 | 一种滤料效率模拟测试系统 |
EP3056259A1 (en) * | 2015-02-12 | 2016-08-17 | Doosan Heavy Industries & Construction Co., Ltd. | Device for measuring membrane fouling index |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5535250A (en) * | 1978-09-06 | 1980-03-12 | Sumitomo Heavy Ind Ltd | Turbidimeter |
-
1980
- 1980-09-12 JP JP12605980A patent/JPS5750642A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5535250A (en) * | 1978-09-06 | 1980-03-12 | Sumitomo Heavy Ind Ltd | Turbidimeter |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59127611A (ja) * | 1982-12-31 | 1984-07-23 | Nitto Electric Ind Co Ltd | 濾過方法 |
JPH0376966B2 (ja) * | 1982-12-31 | 1991-12-09 | Nitto Denko Corp | |
JPS6429734A (en) * | 1987-07-24 | 1989-01-31 | Canon Kk | Particle analyzer |
JPH0587779B2 (ja) * | 1987-07-24 | 1993-12-17 | Canon Kk | |
FR2703466A1 (fr) * | 1993-03-31 | 1994-10-07 | Anjou Rech | Dispositif de pose et de dépose d'un embout jetable à l'extrémité d'un instrument. |
EP1300186A1 (en) * | 1995-03-15 | 2003-04-09 | USF Filtration and Separations Group Inc. | Filtration monitoring and control system |
EP0814887A4 (en) * | 1995-03-15 | 1999-03-17 | Memtec America Corp | FILTRATION CONTROL AND REGULATION DEVICE |
JP2005103431A (ja) * | 2003-09-30 | 2005-04-21 | Kurita Water Ind Ltd | 逆浸透膜供給水の評価方法及び装置と水処理装置の運転管理方法 |
JP4517615B2 (ja) * | 2003-09-30 | 2010-08-04 | 栗田工業株式会社 | 逆浸透膜供給水の評価方法及び装置と水処理装置の運転管理方法 |
JP2008241584A (ja) * | 2007-03-28 | 2008-10-09 | Kurita Water Ind Ltd | 超純水中の微粒子数の測定方法及び装置 |
JP2012154648A (ja) * | 2011-01-21 | 2012-08-16 | Nomura Micro Sci Co Ltd | 超純水中の微粒子数測定方法及び測定装置 |
EP3056259A1 (en) * | 2015-02-12 | 2016-08-17 | Doosan Heavy Industries & Construction Co., Ltd. | Device for measuring membrane fouling index |
US20160238513A1 (en) * | 2015-02-12 | 2016-08-18 | Doosan Heavy Industries & Construction Co., Ltd. | Measuring apparatus for membrane fouling index |
CN104964907A (zh) * | 2015-07-10 | 2015-10-07 | 苏州华达仪器设备有限公司 | 一种滤料效率模拟测试系统 |
Also Published As
Publication number | Publication date |
---|---|
JPH0136054B2 (ja) | 1989-07-28 |
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