JPS4986086A - - Google Patents
Info
- Publication number
- JPS4986086A JPS4986086A JP48069717A JP6971773A JPS4986086A JP S4986086 A JPS4986086 A JP S4986086A JP 48069717 A JP48069717 A JP 48069717A JP 6971773 A JP6971773 A JP 6971773A JP S4986086 A JPS4986086 A JP S4986086A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
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
- G01N15/088—Investigating volume, surface area, size or distribution of pores; Porosimetry
- G01N15/0893—Investigating volume, surface area, size or distribution of pores; Porosimetry by measuring weight or volume of sorbed fluid, e.g. B.E.T. method
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)
- Analysing Materials By The Use Of Radiation (AREA)
- Measuring Arrangements Characterized By The Use Of Fluids (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US26446172A | 1972-06-20 | 1972-06-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4986086A true JPS4986086A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-08-17 |
Family
ID=23006169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48069717A Pending JPS4986086A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-06-20 | 1973-06-20 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3783697A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
| JP (1) | JPS4986086A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3884083A (en) * | 1972-10-02 | 1975-05-20 | Seymour Lowell | Surface area determination by direct read-out |
| BE840456A (fr) * | 1975-04-22 | 1976-10-07 | Dispositif de mesure precise des dimensions d'un objet par ultra-sons | |
| US4335610A (en) * | 1980-03-10 | 1982-06-22 | Phillips Petroleum Company | Multi-sample surface area measurement |
| US4450723A (en) * | 1980-03-10 | 1984-05-29 | Phillips Petroleum Company | Multi-sample surface area measurement |
| US4920810A (en) * | 1988-02-19 | 1990-05-01 | Micromeritics Instrument Corporation | Sample warming device for surface area analyzer |
| US4972730A (en) * | 1989-03-16 | 1990-11-27 | Micromeritics Instrument Corporation | System for dosing and determining saturation pressure in a volumetric sorption analyzer |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2960870A (en) * | 1957-02-25 | 1960-11-22 | Shell Oil Co | Method and apparatus for determination of surface areas |
| US3211006A (en) * | 1961-09-05 | 1965-10-12 | Engelhard Ind Inc | Continuous flow method and apparatus for determining adsorption isotherms of solid materials |
-
1972
- 1972-06-20 US US00264461A patent/US3783697A/en not_active Expired - Lifetime
-
1973
- 1973-06-20 JP JP48069717A patent/JPS4986086A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3783697A (en) | 1974-01-08 |