HU182656B - Measuring method and apparatus for determining the size distribution of granular materials ay settling carried out in fluid - Google Patents
Measuring method and apparatus for determining the size distribution of granular materials ay settling carried out in fluid Download PDFInfo
- Publication number
- HU182656B HU182656B HUMA003104A HU182656B HU 182656 B HU182656 B HU 182656B HU MA003104 A HUMA003104 A HU MA003104A HU 182656 B HU182656 B HU 182656B
- Authority
- HU
- Hungary
- Prior art keywords
- pressure
- settling
- size distribution
- hydrostatic pressure
- settling tube
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 21
- 239000012530 fluid Substances 0.000 title claims 2
- 239000008187 granular material Substances 0.000 title 1
- 239000000725 suspension Substances 0.000 claims abstract description 19
- 238000005259 measurement Methods 0.000 claims abstract description 15
- 238000004062 sedimentation Methods 0.000 claims abstract description 14
- 239000007788 liquid Substances 0.000 claims abstract description 13
- 239000002245 particle Substances 0.000 claims abstract description 12
- 230000002706 hydrostatic effect Effects 0.000 claims abstract description 8
- 230000008859 change Effects 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 3
- 230000008021 deposition Effects 0.000 claims 1
- 238000003756 stirring Methods 0.000 claims 1
- 239000011236 particulate material Substances 0.000 abstract description 3
- 230000005484 gravity Effects 0.000 description 7
- 239000006185 dispersion Substances 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 238000003556 assay Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 238000009530 blood pressure measurement Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000001033 granulometry Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000011867 re-evaluation Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000007560 sedimentation technique Methods 0.000 description 1
- 239000013638 trimer Substances 0.000 description 1
- 230000000007 visual effect Effects 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
- G01N15/04—Investigating sedimentation 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)
- Measuring Fluid Pressure (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HUMA003104 HU182656B (en) | 1979-02-05 | 1979-02-05 | Measuring method and apparatus for determining the size distribution of granular materials ay settling carried out in fluid |
| FR8002360A FR2448144A1 (fr) | 1979-02-05 | 1980-02-04 | Procede de mesure pour determiner la repartition granulometrique de matieres granuleuses et appareil pour sa mise en oeuvre |
| GB8003651A GB2043267B (en) | 1979-02-05 | 1980-02-04 | Determining the size distribution of particulate materials by sedimentation |
| DE19803004116 DE3004116A1 (de) | 1979-02-05 | 1980-02-05 | Messverfahren zur bestimmung der korngroessenverteilung von koernigen materialien und vorrichtung zu dessen durchfuehrung |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HUMA003104 HU182656B (en) | 1979-02-05 | 1979-02-05 | Measuring method and apparatus for determining the size distribution of granular materials ay settling carried out in fluid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HU182656B true HU182656B (en) | 1984-02-28 |
Family
ID=10999058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HUMA003104 HU182656B (en) | 1979-02-05 | 1979-02-05 | Measuring method and apparatus for determining the size distribution of granular materials ay settling carried out in fluid |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE3004116A1 (ko) |
| FR (1) | FR2448144A1 (ko) |
| GB (1) | GB2043267B (ko) |
| HU (1) | HU182656B (ko) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19519662A1 (de) * | 1995-05-30 | 1996-12-05 | Hans Dr Ing Haas | Verfahren und Vorrichtung zur Ermittlung der Korngrößenverteilung feinkörniger Korngemische, wie insbesondere feinkörniger Bodenproben, Baustoffe u. dgl. |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1498715A1 (de) * | 1963-12-05 | 1969-01-23 | Emschergenossenschaft | Vorrichtung zur diskontinuierlichen Messung des Belebtschlammgehaltes im Abwasser-Belebtschlamm-Gemisch |
| US3896660A (en) * | 1973-12-26 | 1975-07-29 | Univ Michigan Tech | Sedimentation device |
-
1979
- 1979-02-05 HU HUMA003104 patent/HU182656B/hu not_active IP Right Cessation
-
1980
- 1980-02-04 GB GB8003651A patent/GB2043267B/en not_active Expired
- 1980-02-04 FR FR8002360A patent/FR2448144A1/fr active Granted
- 1980-02-05 DE DE19803004116 patent/DE3004116A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| GB2043267B (en) | 1983-09-01 |
| FR2448144B1 (ko) | 1984-10-12 |
| DE3004116A1 (de) | 1980-08-14 |
| GB2043267A (en) | 1980-10-01 |
| FR2448144A1 (fr) | 1980-08-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| HU90 | Patent valid on 900628 | ||
| HMM4 | Cancellation of final prot. due to non-payment of fee |