JPS6129736A - 半透膜の性能試験装置 - Google Patents
半透膜の性能試験装置Info
- Publication number
- JPS6129736A JPS6129736A JP15154584A JP15154584A JPS6129736A JP S6129736 A JPS6129736 A JP S6129736A JP 15154584 A JP15154584 A JP 15154584A JP 15154584 A JP15154584 A JP 15154584A JP S6129736 A JPS6129736 A JP S6129736A
- Authority
- JP
- Japan
- Prior art keywords
- gas
- piston
- pressure
- gas chamber
- performance
- 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
- 238000012360 testing method Methods 0.000 title claims description 10
- 239000012530 fluid Substances 0.000 claims abstract description 6
- 239000012528 membrane Substances 0.000 claims description 36
- 239000012466 permeate Substances 0.000 claims description 8
- 238000005259 measurement Methods 0.000 abstract description 5
- 239000007789 gas Substances 0.000 description 40
- 238000000034 method Methods 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000011056 performance test Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 229920002492 poly(sulfone) Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 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
- G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
- G01N15/082—Investigating permeability by forcing a fluid through a sample
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 |
|---|---|---|---|
| JP15154584A JPS6129736A (ja) | 1984-07-20 | 1984-07-20 | 半透膜の性能試験装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15154584A JPS6129736A (ja) | 1984-07-20 | 1984-07-20 | 半透膜の性能試験装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6129736A true JPS6129736A (ja) | 1986-02-10 |
| JPH0260255B2 JPH0260255B2 (enrdf_load_stackoverflow) | 1990-12-14 |
Family
ID=15520852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15154584A Granted JPS6129736A (ja) | 1984-07-20 | 1984-07-20 | 半透膜の性能試験装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6129736A (enrdf_load_stackoverflow) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63199053U (enrdf_load_stackoverflow) * | 1987-06-13 | 1988-12-21 | ||
| FR2845771A1 (fr) * | 2002-10-09 | 2004-04-16 | Ncv Ind | Appareil de caracterisation de materiaux et procede associe |
| CN104524982A (zh) * | 2014-12-16 | 2015-04-22 | 中国科学院上海应用物理研究所 | 一种精确测量滤膜微小通量的装置 |
| CN113230896A (zh) * | 2021-03-31 | 2021-08-10 | 重庆中烟工业有限责任公司 | 一种用于针头过滤器的过滤膜破损检测装置 |
-
1984
- 1984-07-20 JP JP15154584A patent/JPS6129736A/ja active Granted
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63199053U (enrdf_load_stackoverflow) * | 1987-06-13 | 1988-12-21 | ||
| FR2845771A1 (fr) * | 2002-10-09 | 2004-04-16 | Ncv Ind | Appareil de caracterisation de materiaux et procede associe |
| CN104524982A (zh) * | 2014-12-16 | 2015-04-22 | 中国科学院上海应用物理研究所 | 一种精确测量滤膜微小通量的装置 |
| CN113230896A (zh) * | 2021-03-31 | 2021-08-10 | 重庆中烟工业有限责任公司 | 一种用于针头过滤器的过滤膜破损检测装置 |
| CN113230896B (zh) * | 2021-03-31 | 2024-04-19 | 重庆中烟工业有限责任公司 | 一种用于针头过滤器的过滤膜破损检测装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0260255B2 (enrdf_load_stackoverflow) | 1990-12-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |