BE472530A - - Google Patents
Info
- Publication number
- BE472530A BE472530A BE472530DA BE472530A BE 472530 A BE472530 A BE 472530A BE 472530D A BE472530D A BE 472530DA BE 472530 A BE472530 A BE 472530A
- Authority
- BE
- Belgium
- Prior art keywords
- particles
- suspension
- cyclone
- separation
- fine particles
- Prior art date
Links
- 239000002245 particle Substances 0.000 description 17
- 239000000725 suspension Substances 0.000 description 11
- 239000010419 fine particle Substances 0.000 description 8
- 238000000926 separation method Methods 0.000 description 8
- 238000005188 flotation Methods 0.000 description 4
- 239000006260 foam Substances 0.000 description 3
- 239000000470 constituent Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- WURBVZBTWMNKQT-UHFFFAOYSA-N 1-(4-chlorophenoxy)-3,3-dimethyl-1-(1,2,4-triazol-1-yl)butan-2-one Chemical compound C1=NC=NN1C(C(=O)C(C)(C)C)OC1=CC=C(Cl)C=C1 WURBVZBTWMNKQT-UHFFFAOYSA-N 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 244000072347 Fraxinus griffithii Species 0.000 description 1
- 239000007900 aqueous suspension Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- JTJMJGYZQZDUJJ-UHFFFAOYSA-N phencyclidine Chemical class C1CCCCN1C1(C=2C=CC=CC=2)CCCCC1 JTJMJGYZQZDUJJ-UHFFFAOYSA-N 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/08—Vortex chamber constructions
Landscapes
- Cyclones (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE472530A true BE472530A (cs) |
Family
ID=122074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE472530D BE472530A (cs) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE472530A (cs) |
-
0
- BE BE472530D patent/BE472530A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA1146894A (en) | Process for removal of sulfur and ash from coal | |
| AU727868B2 (en) | Coal preparation system | |
| CN101306398A (zh) | 一种微泡旋流分选法及分选设备 | |
| JPH0260714B2 (cs) | ||
| CN1065463A (zh) | 生产淀粉的玉米湿磨方法 | |
| CN103831163A (zh) | 浮选煤泥预先抛尾工艺 | |
| CA1138353A (en) | Recovery of coal from coal handling operations | |
| CN110560254B (zh) | 一种降低煤中硫分和灰分的分选工艺 | |
| Rubiera et al. | Sulfur removal by fine coal cleaning processes | |
| BE472530A (cs) | ||
| CN108350375A (zh) | 聚集疏水性颗粒的方法和装置 | |
| CA2376795C (fr) | Procede et appareil pour la preparation de pate a papier a partir de vieux papiers | |
| JP7211318B2 (ja) | 塩素含有灰の脱塩洗浄方法および脱塩洗浄装置 | |
| GB2190310A (en) | Recovering coal fines | |
| AU2007357301B2 (en) | Method for processing coal with a high content of impurities to obtain a purified fuel mixture utilizable in place of fuel oil in present-day power plants | |
| CN1924192A (zh) | 一种高电压生粉云母纸的制造方法及装置 | |
| US3381388A (en) | Upgrading and dewatering of coal | |
| EP2083118B1 (en) | Method and apparatus for treating a fiber suspension with hydrocyclone cleaners | |
| RU2304467C2 (ru) | Способ обогащения угля | |
| CA1207923A (en) | Process for preparing high solid concentration coal- water slurry | |
| GB744131A (en) | Process for the production of high-grade products from raw material containing pit coal or brown coal | |
| FR2609906A1 (fr) | Procede et dispositif destines a la separation de particules de matieres solides dans des boues d'hydrate d'alumine | |
| CH289673A (fr) | Procédé de fractionnement d'un amidon en vue d'obtenir un produit de grains fins non destiné à l'alimentation, et installation pour la mise en oeuvre de ce procédé. | |
| BE513981A (cs) | ||
| BE530390A (cs) |