BE522765A - - Google Patents
Info
- Publication number
- BE522765A BE522765A BE522765DA BE522765A BE 522765 A BE522765 A BE 522765A BE 522765D A BE522765D A BE 522765DA BE 522765 A BE522765 A BE 522765A
- Authority
- BE
- Belgium
- Prior art keywords
- liquid
- chamber
- vortex
- gas
- outlet
- Prior art date
Links
- 239000007789 gas Substances 0.000 claims description 144
- 239000007788 liquid Substances 0.000 claims description 141
- 239000002245 particle Substances 0.000 claims description 56
- 238000000034 method Methods 0.000 claims description 21
- 239000007787 solid Substances 0.000 claims description 17
- 230000007423 decrease Effects 0.000 claims description 10
- 230000009471 action Effects 0.000 claims description 7
- 230000001133 acceleration Effects 0.000 claims description 6
- 230000005484 gravity Effects 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 5
- 230000002441 reversible effect Effects 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 230000003247 decreasing effect Effects 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 3
- 230000035508 accumulation Effects 0.000 claims 1
- 238000009825 accumulation Methods 0.000 claims 1
- 238000013459 approach Methods 0.000 claims 1
- 230000000630 rising effect Effects 0.000 claims 1
- 239000012535 impurity Substances 0.000 description 36
- 239000000203 mixture Substances 0.000 description 24
- 239000000725 suspension Substances 0.000 description 23
- 238000000926 separation method Methods 0.000 description 22
- 230000000694 effects Effects 0.000 description 8
- 239000000835 fiber Substances 0.000 description 7
- 238000010276 construction Methods 0.000 description 6
- 230000002250 progressing effect Effects 0.000 description 6
- 239000006260 foam Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000006194 liquid suspension Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 230000035939 shock Effects 0.000 description 4
- 230000006872 improvement Effects 0.000 description 3
- 230000001788 irregular Effects 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 229920001131 Pulp (paper) Polymers 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 230000002301 combined effect Effects 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000014509 gene expression Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
- 229910052753 mercury Inorganic materials 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000013022 venting Methods 0.000 description 2
- 241000239290 Araneae Species 0.000 description 1
- 241001416537 Gliridae Species 0.000 description 1
- 206010020649 Hyperkeratosis Diseases 0.000 description 1
- 229920002522 Wood fibre Polymers 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000002635 electroconvulsive therapy Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- -1 pulp Substances 0.000 description 1
- 239000013055 pulp slurry Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000009489 vacuum treatment Methods 0.000 description 1
- 238000003260 vortexing Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 239000002025 wood fiber Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
- D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
- D21D5/18—Purification of the pulp suspension by mechanical means; Apparatus therefor with the aid of centrifugal force
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Degasification And Air Bubble Elimination (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE522765A true BE522765A (de) |
Family
ID=157923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE522765D BE522765A (de) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE522765A (de) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2852091A (en) * | 1957-04-03 | 1958-09-16 | Phillips Petroleum Co | Separating means for aerated mud drilling |
| US2876860A (en) * | 1956-11-13 | 1959-03-10 | Clark & Vicario Corp | De-aerating hydrocyclones |
| US3028716A (en) * | 1957-02-12 | 1962-04-10 | Ford Motor Co | Fluid separator |
| DE1153611B (de) * | 1955-05-02 | 1963-08-29 | Waldhof Zellstoff Fab | Hydrozyklon fuer Fasersuspensionen |
-
0
- BE BE522765D patent/BE522765A/fr unknown
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1153611B (de) * | 1955-05-02 | 1963-08-29 | Waldhof Zellstoff Fab | Hydrozyklon fuer Fasersuspensionen |
| US2876860A (en) * | 1956-11-13 | 1959-03-10 | Clark & Vicario Corp | De-aerating hydrocyclones |
| US3028716A (en) * | 1957-02-12 | 1962-04-10 | Ford Motor Co | Fluid separator |
| US2852091A (en) * | 1957-04-03 | 1958-09-16 | Phillips Petroleum Co | Separating means for aerated mud drilling |
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