JPH0310061B2 - - Google Patents
Info
- Publication number
- JPH0310061B2 JPH0310061B2 JP57165281A JP16528182A JPH0310061B2 JP H0310061 B2 JPH0310061 B2 JP H0310061B2 JP 57165281 A JP57165281 A JP 57165281A JP 16528182 A JP16528182 A JP 16528182A JP H0310061 B2 JPH0310061 B2 JP H0310061B2
- Authority
- JP
- Japan
- Prior art keywords
- silver zeolite
- gas
- filter
- zeolite
- filled
- 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.)
- Expired - Lifetime
Links
- 229910021536 Zeolite Inorganic materials 0.000 claims description 50
- 239000010457 zeolite Substances 0.000 claims description 50
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 49
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 41
- 229910052709 silver Inorganic materials 0.000 claims description 41
- 239000004332 silver Substances 0.000 claims description 41
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 39
- 229910052740 iodine Inorganic materials 0.000 claims description 20
- 239000011630 iodine Substances 0.000 claims description 20
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 claims description 18
- 238000001179 sorption measurement Methods 0.000 claims description 18
- 239000003463 adsorbent Substances 0.000 claims description 14
- 239000011148 porous material Substances 0.000 claims description 13
- 238000001514 detection method Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 8
- 239000000126 substance Substances 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000007789 gas Substances 0.000 description 43
- 229910052799 carbon Inorganic materials 0.000 description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 238000009423 ventilation Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 238000011144 upstream manufacturing Methods 0.000 description 3
- 230000000274 adsorptive effect Effects 0.000 description 2
- 150000002496 iodine Chemical class 0.000 description 2
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 2
- 239000002808 molecular sieve Substances 0.000 description 2
- 230000002285 radioactive effect Effects 0.000 description 2
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 239000012159 carrier gas Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000005264 electron capture Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- -1 that is Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
- G01M3/20—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Examining Or Testing Airtightness (AREA)
- Separation Of Gases By Adsorption (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57165281A JPS5954946A (ja) | 1982-09-21 | 1982-09-21 | 銀ゼオライトを充填したフイルタのリ−ク検出方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57165281A JPS5954946A (ja) | 1982-09-21 | 1982-09-21 | 銀ゼオライトを充填したフイルタのリ−ク検出方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5954946A JPS5954946A (ja) | 1984-03-29 |
| JPH0310061B2 true JPH0310061B2 (enrdf_load_stackoverflow) | 1991-02-12 |
Family
ID=15809345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57165281A Granted JPS5954946A (ja) | 1982-09-21 | 1982-09-21 | 銀ゼオライトを充填したフイルタのリ−ク検出方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5954946A (enrdf_load_stackoverflow) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007155456A (ja) * | 2005-12-02 | 2007-06-21 | Takemasa Kamimoto | Ｄｐｆ評価装置 |
| JP2012103119A (ja) * | 2010-11-10 | 2012-05-31 | Japan Environment Research Co Ltd | 除去効果測定システム |
| JP2012103120A (ja) * | 2010-11-10 | 2012-05-31 | Japan Environment Research Co Ltd | 除去効果測定システム |
| JP5641912B2 (ja) * | 2010-12-14 | 2014-12-17 | 株式会社日本環境調査研究所 | 除去効率測定システム |
| WO2016143764A1 (ja) * | 2015-03-12 | 2016-09-15 | ラサ工業株式会社 | フィルタベント用充填剤、及びフィルタベント装置 |
-
1982
- 1982-09-21 JP JP57165281A patent/JPS5954946A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5954946A (ja) | 1984-03-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Zhu et al. | Enhanced hydrophobic MIL (Cr) metal-organic framework with high capacity and selectivity for benzene VOCs capture from high humid air | |
| EP1508359B1 (en) | Dehumidification system and dehumidification method | |
| CN104597158B (zh) | 一种测定室内空气中低浓度挥发性苯系物含量的方法、用于低浓度挥发性苯系物的净化材料 | |
| JONAS et al. | The effect of moisture on the adsorption of chloroform by activated carbon | |
| JPH0310061B2 (enrdf_load_stackoverflow) | ||
| JPS598419B2 (ja) | 単体ヨウ素または有機ヨウ素化合物の吸着材 | |
| Shen et al. | Cosorption characteristics of solid adsorbents | |
| JP4378612B2 (ja) | 有機化合物吸着用繊維状活性炭およびそれを用いた排ガス処理装置 | |
| CA1165303A (en) | Impregnated charcoal for removing radioactive molecules from gases | |
| JPH0268140A (ja) | ヨウ素除去用吸着剤の製造方法 | |
| Wójtowicz et al. | Co-adsorption of Ammonia and Formaldehyde on Regenerable Carbon Sorbents for the Primary Life Support System (PLSS) | |
| Weissenberger et al. | Microwave-enhanced regeneration of adsorbents | |
| Aharoni et al. | Efficiency of adsorbents for the removal of cyanogen chloride | |
| Malara et al. | Evaluation and mitigation of tritium memory in detritiation dryers | |
| Lopez et al. | Sorption of volatile organic compounds on zeolites with microwave irradiation | |
| JP3958412B2 (ja) | ガス中の水分濃度測定方法 | |
| Todorović et al. | Reversibility of solvent-induced surface modification of alumina adsorbents | |
| JPH11114364A (ja) | 低沸点溶剤含有ガスの処理方法 | |
| RU2177451C1 (ru) | Способ очистки водных растворов от гидразина и его метил- и диметилпроизводных | |
| JPH06222194A (ja) | 吸着剤充填フィルタのリーク検出方法及び装置 | |
| Monje et al. | Polanyi evaluation of adsorptive capacities of commercial activated carbons | |
| Naritomi et al. | Method for improving the collecting performance of iodine samplers under high relative humidity | |
| JPS61209028A (ja) | 除湿装置 | |
| JPS59203637A (ja) | 低温で再生可能な吸湿剤 | |
| JPH04114736A (ja) | 低沸点有機ハロゲン化合物ガスの吸着剤 |