DE2920859C2 - - Google Patents
Info
- Publication number
- DE2920859C2 DE2920859C2 DE2920859A DE2920859A DE2920859C2 DE 2920859 C2 DE2920859 C2 DE 2920859C2 DE 2920859 A DE2920859 A DE 2920859A DE 2920859 A DE2920859 A DE 2920859A DE 2920859 C2 DE2920859 C2 DE 2920859C2
- Authority
- DE
- Germany
- Prior art keywords
- liquid
- density
- heavy
- heavy liquid
- powder
- Prior art date
- 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.)
- Expired
Links
- 239000007788 liquid Substances 0.000 claims description 52
- 239000000843 powder Substances 0.000 claims description 21
- 239000010432 diamond Substances 0.000 claims description 17
- 238000000926 separation method Methods 0.000 claims description 15
- 229910003460 diamond Inorganic materials 0.000 claims description 14
- 239000002245 particle Substances 0.000 claims description 11
- 230000005021 gait Effects 0.000 claims description 7
- DIKBFYAXUHHXCS-UHFFFAOYSA-N bromoform Chemical compound BrC(Br)Br DIKBFYAXUHHXCS-UHFFFAOYSA-N 0.000 claims description 6
- 239000000725 suspension Substances 0.000 claims description 6
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 claims description 6
- RVHSTXJKKZWWDQ-UHFFFAOYSA-N 1,1,1,2-tetrabromoethane Chemical compound BrCC(Br)(Br)Br RVHSTXJKKZWWDQ-UHFFFAOYSA-N 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 229950005228 bromoform Drugs 0.000 claims description 3
- 150000008282 halocarbons Chemical class 0.000 claims description 2
- 229910001111 Fine metal Inorganic materials 0.000 claims 1
- 238000000034 method Methods 0.000 description 6
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 4
- 239000002002 slurry Substances 0.000 description 4
- 230000003068 static effect Effects 0.000 description 4
- 239000007787 solid Substances 0.000 description 3
- 229910000519 Ferrosilicon Inorganic materials 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- GBBZLMLLFVFKJM-UHFFFAOYSA-N 1,2-diiodoethane Chemical compound ICCI GBBZLMLLFVFKJM-UHFFFAOYSA-N 0.000 description 1
- INZDTEICWPZYJM-UHFFFAOYSA-N 1-(chloromethyl)-4-[4-(chloromethyl)phenyl]benzene Chemical compound C1=CC(CCl)=CC=C1C1=CC=C(CCl)C=C1 INZDTEICWPZYJM-UHFFFAOYSA-N 0.000 description 1
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- 231100000693 bioaccumulation Toxicity 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- NZZFYRREKKOMAT-UHFFFAOYSA-N diiodomethane Chemical compound ICI NZZFYRREKKOMAT-UHFFFAOYSA-N 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- GMEOKFPXHQBBPF-UHFFFAOYSA-M iodo(iodomethyl)mercury Chemical compound IC[Hg]I GMEOKFPXHQBBPF-UHFFFAOYSA-M 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- UNASZPQZIFZUSI-UHFFFAOYSA-N methylidyneniobium Chemical compound [Nb]#C UNASZPQZIFZUSI-UHFFFAOYSA-N 0.000 description 1
- NFFIWVVINABMKP-UHFFFAOYSA-N methylidynetantalum Chemical compound [Ta]#C NFFIWVVINABMKP-UHFFFAOYSA-N 0.000 description 1
- JVDIOYBHEYUIBM-UHFFFAOYSA-M methylmercury(1+);iodide Chemical compound C[Hg]I JVDIOYBHEYUIBM-UHFFFAOYSA-M 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- IIACRCGMVDHOTQ-UHFFFAOYSA-M sulfamate Chemical compound NS([O-])(=O)=O IIACRCGMVDHOTQ-UHFFFAOYSA-M 0.000 description 1
- 229910003468 tantalcarbide Inorganic materials 0.000 description 1
- 150000003476 thallium compounds Chemical class 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
- B03B5/28—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation
- B03B5/30—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation using heavy liquids or suspensions
- B03B5/44—Application of particular media therefor
- B03B5/442—Application of particular media therefor composition of heavy media
Landscapes
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
- Carbon And Carbon Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ZA783808A ZA783808B (en) | 1978-07-03 | 1978-07-03 | Heavy liquids |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2920859A1 DE2920859A1 (de) | 1980-01-24 |
| DE2920859C2 true DE2920859C2 (cg-RX-API-DMAC7.html) | 1988-06-09 |
Family
ID=25573117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19792920859 Granted DE2920859A1 (de) | 1978-07-03 | 1979-05-23 | Schwere fluessigkeit fuer densimetrische trennungen |
Country Status (6)
| Country | Link |
|---|---|
| AU (1) | AU522181B2 (cg-RX-API-DMAC7.html) |
| BR (1) | BR7904165A (cg-RX-API-DMAC7.html) |
| DE (1) | DE2920859A1 (cg-RX-API-DMAC7.html) |
| GB (1) | GB2024184B (cg-RX-API-DMAC7.html) |
| IL (1) | IL57316A0 (cg-RX-API-DMAC7.html) |
| ZA (1) | ZA783808B (cg-RX-API-DMAC7.html) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0114291A3 (de) * | 1983-01-24 | 1985-12-04 | Bodo Dr. Plewinsky | Mittel zur Trennung gelöster und/oder ungelöster Stoffe aufgrund unterschiedlicher Auftriebsdichten bzw. Dichten vermittels der Lösungen echter Metawolframate |
| DE3305517C2 (de) * | 1983-02-14 | 1985-01-17 | Berliner Industriebank AG, 1000 Berlin | Schwerflüssigkeit |
| AU609202B2 (en) * | 1987-11-02 | 1991-04-26 | De Beers Industrial Diamond Division (Proprietary) Limited | Diamond simulants |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2730235A (en) * | 1952-10-24 | 1956-01-10 | Swimmer Jerome | Liquid separating medium and use thereof |
-
1978
- 1978-07-03 ZA ZA783808A patent/ZA783808B/xx unknown
-
1979
- 1979-05-11 AU AU46994/79A patent/AU522181B2/en not_active Ceased
- 1979-05-16 IL IL57316A patent/IL57316A0/xx not_active IP Right Cessation
- 1979-05-16 GB GB7917131A patent/GB2024184B/en not_active Expired
- 1979-05-23 DE DE19792920859 patent/DE2920859A1/de active Granted
- 1979-07-02 BR BR7904165A patent/BR7904165A/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU522181B2 (en) | 1982-05-20 |
| BR7904165A (pt) | 1980-03-18 |
| ZA783808B (en) | 1980-01-30 |
| IL57316A0 (en) | 1979-09-30 |
| GB2024184B (en) | 1982-08-11 |
| AU4699479A (en) | 1980-01-10 |
| GB2024184A (en) | 1980-01-09 |
| DE2920859A1 (de) | 1980-01-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE3612825A1 (de) | Poroeser keramikfilter und dessen herstellung | |
| DE1436327A1 (de) | Mehrstoff-Filter und Verfahren zu dessen Herstellung | |
| DE2920859C2 (cg-RX-API-DMAC7.html) | ||
| DE1767909C3 (de) | Verfahren zum Regeln einer kon tinuierhch arbeitenden Sedimenta tionsvornchtung | |
| DE1611089A1 (de) | Verfahren zur Verbesserung der Durchsatzgeschwindigkeit von Perlit-Filterhilfsmitteln | |
| Eliassen | An experimental and theoretical investigation of the clogging of a rapid sand filter | |
| DE3810919A1 (de) | Verfahren zum herstellen von faseraggregaten | |
| DE69108247T2 (de) | Flotationszyklon. | |
| DE2830979A1 (de) | Verfahren zum aufbereiten von uranerzen | |
| AT372529B (de) | Serum-trennmittel | |
| DE1611113A1 (de) | Filtriervorrichtung | |
| DE3305517C2 (de) | Schwerflüssigkeit | |
| DE965214C (de) | Verfahren zum Fraktionieren von mikroporoesen festen Teilchen | |
| DE577332C (de) | Verfahren zur Scheidung fester Stoffe, insbesondere von Kohle und kohlehaltigen Stoffen | |
| DE584860C (de) | Verfahren zur Entwaesserung von Teer | |
| DE735090C (de) | Verfahren zur Gewinnung des Kleinkorns aus der Kartoffelstaerke | |
| DE862131C (de) | Vorrichtung zum Trennen von Partikeln unterschiedlicher Wichte und Korngroesse | |
| DE494106C (de) | Verfahren zur Trennung von Gemischen fester Stoffe | |
| DE893011C (de) | Verfahren zur Herstellung von neutralgrauen, lichtabsorbierenden Schichten, wie Graukeilen oder Graufiltern, die als lichtabsorbierendes Medium kolloidalen Graphit enthalten | |
| DE1054074B (de) | Kontaktkolonne fuer Gase und Fluessigkeiten oder miteinander nicht mischbare Fluessigkeiten | |
| DE1126652B (de) | Verfahren und Geraete zum Herstellen von Korngroessen-Fraktionen suspendierter Pulver fuer die Korngroessenanalyse | |
| AT242243B (de) | Verfahren zur Herstellung eines Schutzglasüberzuges | |
| DE2340199B2 (de) | Verfahren, Vorrichtung und Trennmittel zur Trennung einer Blutprobe in Serum- und Blutkörper- bzw. Blutkuchenanteil | |
| DE938362C (de) | Verfahren und Vorrichtung zum kontinuierlichen Trennen nach dem spezifischen Gewicht von Gemischen fester Teilchen in zwei Fraktionen mittels einer Trennungssuspension mit magnetischer Suszeptibilitaet | |
| DE1030785B (de) | Verfahren und Vorrichtung zum Trennen von Feststoffgemischen nach der Wichte mit Hilfe einer Trenntruebe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |