SE464171B - Foerfarande foer gastrycksavvattning av vatteninnehaallande partikelsamling - Google Patents
Foerfarande foer gastrycksavvattning av vatteninnehaallande partikelsamlingInfo
- Publication number
- SE464171B SE464171B SE8802110A SE8802110A SE464171B SE 464171 B SE464171 B SE 464171B SE 8802110 A SE8802110 A SE 8802110A SE 8802110 A SE8802110 A SE 8802110A SE 464171 B SE464171 B SE 464171B
- Authority
- SE
- Sweden
- Prior art keywords
- gas
- particle collection
- pressure
- time
- pressure difference
- Prior art date
Links
- 239000002245 particle Substances 0.000 title claims description 22
- 238000000034 method Methods 0.000 title claims description 15
- 230000035515 penetration Effects 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 238000005259 measurement Methods 0.000 claims 1
- 238000007664 blowing Methods 0.000 description 8
- 239000007788 liquid Substances 0.000 description 8
- 239000012065 filter cake Substances 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052595 hematite Inorganic materials 0.000 description 1
- 239000011019 hematite Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- LIKBJVNGSGBSGK-UHFFFAOYSA-N iron(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Fe+3].[Fe+3] LIKBJVNGSGBSGK-UHFFFAOYSA-N 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000000135 prohibitive effect Effects 0.000 description 1
- 235000008001 rakum palm Nutrition 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D43/00—Separating particles from liquids, or liquids from solids, otherwise than by sedimentation or filtration
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B5/00—Drying solid materials or objects by processes not involving the application of heat
- F26B5/14—Drying solid materials or objects by processes not involving the application of heat by applying pressure, e.g. wringing; by brushing; by wiping
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Processing Of Solid Wastes (AREA)
- Drying Of Solid Materials (AREA)
- Filtering Materials (AREA)
- Drying Of Gases (AREA)
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE8802110A SE464171B (sv) | 1988-06-07 | 1988-06-07 | Foerfarande foer gastrycksavvattning av vatteninnehaallande partikelsamling |
| AU34065/89A AU614126B2 (en) | 1988-06-07 | 1989-05-05 | A method for dewatering water-containing particle collections with the aid of gas under pressure |
| CA000599101A CA1325605C (en) | 1988-06-07 | 1989-05-09 | Method for dewatering water-containing particle collections with the aid of gas under pressure |
| EP89850183A EP0346312B1 (de) | 1988-06-07 | 1989-06-05 | Verfahren zum Entwässern von nassem, feinkörnigem Gut mittels Druckgas |
| ES89850183T ES2045555T3 (es) | 1988-06-07 | 1989-06-05 | Un metodo para desecar conjuntos de particulas que contienen agua con la ayuda de gas a presion. |
| DE89850183T DE68908487T2 (de) | 1988-06-07 | 1989-06-05 | Verfahren zum Entwässern von nassem, feinkörnigem Gut mittels Druckgas. |
| BR898902638A BR8902638A (pt) | 1988-06-07 | 1989-06-06 | Processo para a remocao de agua de aglomeracoes de particulas contendo agua com a ajuda de gas sob pressao |
| DK274989A DK172237B1 (da) | 1988-06-07 | 1989-06-06 | Fremgangsmåde til gastrykafvanding af vandholdige partikelsamlinger |
| US07/362,011 US4986008A (en) | 1988-06-07 | 1989-06-06 | Method for dewatering water-containing particle collections with the aid of gas under pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE8802110A SE464171B (sv) | 1988-06-07 | 1988-06-07 | Foerfarande foer gastrycksavvattning av vatteninnehaallande partikelsamling |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| SE8802110D0 SE8802110D0 (sv) | 1988-06-07 |
| SE8802110L SE8802110L (sv) | 1989-12-08 |
| SE464171B true SE464171B (sv) | 1991-03-18 |
Family
ID=20372537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE8802110A SE464171B (sv) | 1988-06-07 | 1988-06-07 | Foerfarande foer gastrycksavvattning av vatteninnehaallande partikelsamling |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4986008A (de) |
| EP (1) | EP0346312B1 (de) |
| AU (1) | AU614126B2 (de) |
| BR (1) | BR8902638A (de) |
| CA (1) | CA1325605C (de) |
| DE (1) | DE68908487T2 (de) |
| DK (1) | DK172237B1 (de) |
| ES (1) | ES2045555T3 (de) |
| SE (1) | SE464171B (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE465656B (sv) * | 1990-02-22 | 1991-10-14 | Sala International Ab | Foerfarande foer avvattning av partikelsamlingar |
| US5331747A (en) * | 1992-03-04 | 1994-07-26 | General Electric Company | Hydraulic test apparatus and method for stator in electrical generator |
| CA2580291C (en) * | 2004-09-13 | 2011-03-08 | Steve C. Benesi | High-efficiency slurry filtration apparatus and method |
| DE102008010184B4 (de) * | 2008-02-20 | 2015-12-10 | Jürgen Kuhn und Michael Kuhn Grundstücksverwaltungs- und verpachtungs GbR (Vertretungsberechtigter Gesellschafter der GbR: Michael Kuhn, 74746 Höpfingen) | Pressenvorrichtung, insbesondere für eine Waschpresse, und Waschpressenvorrichtung mit einer derartigen Pressenvorrichtung |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1571504A (en) * | 1976-01-29 | 1980-07-16 | English Clays Lovering Pochin | Separation of solids and liquids |
| EP0088174B1 (de) * | 1980-08-06 | 1987-06-16 | William Bradshaw | Trocknungsverfahren und -Vorrichtung |
| US4664813A (en) * | 1985-09-26 | 1987-05-12 | Schneider John R | Method and apparatus for drying sludge using movable plates |
| SE453726B (sv) * | 1986-07-10 | 1988-02-29 | Sala International Ab | Forfarande och anordning vid pressfilter |
-
1988
- 1988-06-07 SE SE8802110A patent/SE464171B/sv not_active IP Right Cessation
-
1989
- 1989-05-05 AU AU34065/89A patent/AU614126B2/en not_active Ceased
- 1989-05-09 CA CA000599101A patent/CA1325605C/en not_active Expired - Fee Related
- 1989-06-05 EP EP89850183A patent/EP0346312B1/de not_active Expired - Lifetime
- 1989-06-05 DE DE89850183T patent/DE68908487T2/de not_active Expired - Fee Related
- 1989-06-05 ES ES89850183T patent/ES2045555T3/es not_active Expired - Lifetime
- 1989-06-06 US US07/362,011 patent/US4986008A/en not_active Expired - Fee Related
- 1989-06-06 DK DK274989A patent/DK172237B1/da not_active IP Right Cessation
- 1989-06-06 BR BR898902638A patent/BR8902638A/pt not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| US4986008A (en) | 1991-01-22 |
| ES2045555T3 (es) | 1994-01-16 |
| DK274989D0 (da) | 1989-06-06 |
| BR8902638A (pt) | 1990-01-23 |
| SE8802110L (sv) | 1989-12-08 |
| AU3406589A (en) | 1989-12-14 |
| EP0346312B1 (de) | 1993-08-18 |
| SE8802110D0 (sv) | 1988-06-07 |
| DE68908487D1 (de) | 1993-09-23 |
| DK172237B1 (da) | 1998-02-02 |
| DK274989A (da) | 1989-12-08 |
| AU614126B2 (en) | 1991-08-22 |
| EP0346312A1 (de) | 1989-12-13 |
| DE68908487T2 (de) | 1993-12-09 |
| CA1325605C (en) | 1993-12-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NAL | Patent in force |
Ref document number: 8802110-0 Format of ref document f/p: F |
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| NUG | Patent has lapsed |