ITRM930685A1 - Apparecchio per la separazione elettrostatica di particelle. - Google Patents
Apparecchio per la separazione elettrostatica di particelle.Info
- Publication number
- ITRM930685A1 ITRM930685A1 IT000685A ITRM930685A ITRM930685A1 IT RM930685 A1 ITRM930685 A1 IT RM930685A1 IT 000685 A IT000685 A IT 000685A IT RM930685 A ITRM930685 A IT RM930685A IT RM930685 A1 ITRM930685 A1 IT RM930685A1
- Authority
- IT
- Italy
- Prior art keywords
- particles
- electrostatic separation
- electrostatic
- separation
- Prior art date
Links
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
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C7/00—Separating solids from solids by electrostatic effect
- B03C7/02—Separators
- B03C7/12—Separators with material falling free
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/863,064 US5251762A (en) | 1992-04-03 | 1992-04-03 | Electrostatic separation of particles |
CA002107698A CA2107698C (en) | 1992-04-03 | 1993-10-05 | Electrostatic separation of particles |
ZA937424A ZA937424B (en) | 1992-04-03 | 1993-10-06 | Electrostatic separation of particles |
AU48920/93A AU668764B2 (en) | 1992-04-03 | 1993-10-08 | Electrostatic separation of particles |
BR9304195A BR9304195A (pt) | 1992-04-03 | 1993-10-08 | Aparelho para separar eletrostaticamente dois tipos de partículas de mistura de alimentação, e unidade de aparelho |
ES09302141A ES2071587B1 (es) | 1992-04-03 | 1993-10-11 | Separacion electroestatica de particulas. |
ITRM930685A IT1262039B (it) | 1992-04-03 | 1993-10-11 | Apparecchio per la separazione elettrostatica di particelle. |
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/863,064 US5251762A (en) | 1992-04-03 | 1992-04-03 | Electrostatic separation of particles |
CA002107698A CA2107698C (en) | 1992-04-03 | 1993-10-05 | Electrostatic separation of particles |
ZA937424A ZA937424B (en) | 1992-04-03 | 1993-10-06 | Electrostatic separation of particles |
AU48920/93A AU668764B2 (en) | 1992-04-03 | 1993-10-08 | Electrostatic separation of particles |
BR9304195A BR9304195A (pt) | 1992-04-03 | 1993-10-08 | Aparelho para separar eletrostaticamente dois tipos de partículas de mistura de alimentação, e unidade de aparelho |
ES09302141A ES2071587B1 (es) | 1992-04-03 | 1993-10-11 | Separacion electroestatica de particulas. |
ITRM930685A IT1262039B (it) | 1992-04-03 | 1993-10-11 | Apparecchio per la separazione elettrostatica di particelle. |
Publications (3)
Publication Number | Publication Date |
---|---|
ITRM930685A0 ITRM930685A0 (it) | 1993-10-11 |
ITRM930685A1 true ITRM930685A1 (it) | 1995-04-11 |
IT1262039B IT1262039B (it) | 1996-06-18 |
Family
ID=27560596
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITRM930685A IT1262039B (it) | 1992-04-03 | 1993-10-11 | Apparecchio per la separazione elettrostatica di particelle. |
Country Status (7)
Country | Link |
---|---|
US (1) | US5251762A (it) |
AU (1) | AU668764B2 (it) |
BR (1) | BR9304195A (it) |
CA (1) | CA2107698C (it) |
ES (1) | ES2071587B1 (it) |
IT (1) | IT1262039B (it) |
ZA (1) | ZA937424B (it) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5251762A (en) * | 1992-04-03 | 1993-10-12 | Carpco, Inc. | Electrostatic separation of particles |
US5397066A (en) * | 1993-01-22 | 1995-03-14 | Mobil Oil Corporation | Separation of plastic materials |
DE4343625C1 (de) * | 1993-12-21 | 1995-06-22 | Kali & Salz Beteiligungs Ag | Verfahren zur Aufbereitung von langbeinit- und anhydrithaltigen Kieserit-Konzentraten |
DE4438704C1 (de) * | 1994-10-29 | 1996-04-04 | Kali & Salz Ag | Röhrenfreifallscheider zur Trennung von Kunststoffgemengen |
US5755333A (en) * | 1995-12-22 | 1998-05-26 | University Of Kentucky Research Foundation | Method and apparatus for triboelectric-centrifugal separation |
US5938041A (en) * | 1996-10-04 | 1999-08-17 | University Of Kentucky Research Foundation | Apparatus and method for triboelectrostatic separation |
DE19648373C1 (de) * | 1996-11-22 | 1998-01-08 | Kali & Salz Ag | Elektrostatische Trennvorrichtung zur Sortierung triboelektrisch aufgeladener Stoffgemische |
US6074458A (en) * | 1997-02-24 | 2000-06-13 | Separation Technologies, Inc. | Method and apparatus for separation of unburned carbon from flyash |
US6230572B1 (en) | 1998-02-13 | 2001-05-15 | Tsi Incorporated | Instrument for measuring and classifying nanometer aerosols |
MY139225A (en) | 1998-02-26 | 2009-08-28 | Anglo Operations Ltd | Method and apparatus for separating particles |
US6064022A (en) * | 1998-06-12 | 2000-05-16 | Outokumpu Oyj | Electrostatic separation of particles |
US6359246B1 (en) * | 1998-08-19 | 2002-03-19 | F. B. Lehmann Maschinenfabrik Gmbh | Process and device for separating broken beans and shells |
US6452126B1 (en) | 1999-03-12 | 2002-09-17 | Mba Polymers, Inc. | Electrostatic separation enhanced by media addition |
KR100503173B1 (ko) * | 1999-09-20 | 2005-07-22 | 히다치 조센 가부시키가이샤 | 플라스틱 선별장치 |
US6329623B1 (en) * | 2000-06-23 | 2001-12-11 | Outokumpu Oyj | Electrostatic separation apparatus and method using box-shaped electrodes |
US7220341B2 (en) * | 2002-03-11 | 2007-05-22 | Exxonmobil Chemical Patents Inc. | Controlling solids flow in a gas-solids reactor |
ES2375559T3 (es) * | 2002-07-22 | 2012-03-02 | Mba Polymers, Inc. | Mediación en separaciones electrost�?ticas. |
US20060214036A1 (en) * | 2005-03-14 | 2006-09-28 | Nobuyasu Makino | Air-flow classification apparatus and method for classification |
WO2009126341A2 (en) * | 2008-01-14 | 2009-10-15 | Taofang Zeng | Method for making nanoparticles or fine particles |
US8552326B2 (en) | 2010-09-03 | 2013-10-08 | Separation Technologies Llc | Electrostatic separation control system |
JP6138970B2 (ja) * | 2013-04-15 | 2017-05-31 | ポスコPosco | 原料の選別装置及びその選別方法 |
US9393573B2 (en) | 2014-04-24 | 2016-07-19 | Separation Technologies Llc | Continuous belt for belt-type separator devices |
US9764332B2 (en) | 2015-02-13 | 2017-09-19 | Separation Technologies Llc | Edge air nozzles for belt-type separator devices |
FR3078638B1 (fr) * | 2018-03-07 | 2020-04-10 | Universite De Poitiers | Procede et dispositif de separation electrostatique de materiaux granulaires |
MX2022015626A (es) | 2020-06-22 | 2023-01-11 | Separation Tech Llc | Proceso para beneficio de secado de mineral de hierro fino y muy fino por tama?o y segregacion electrostatica. |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2706044A (en) * | 1953-09-01 | 1955-04-12 | Int Minerals & Chem Corp | Electrodes for electrostatic apparatus |
US2813626A (en) * | 1953-11-24 | 1957-11-19 | Quaker Oats Co | Method for separating asbestos from its ores |
US2803344A (en) * | 1954-11-18 | 1957-08-20 | Creighton H Morrison | Middlings separator |
US2786575A (en) * | 1955-12-22 | 1957-03-26 | Cottrell Res Inc | Combined electrostatic and magnetic separator |
DE1154052B (de) * | 1960-05-21 | 1963-09-12 | Kali Forschungsanstalt Gmbh | Elektrostatischer Scheider |
US3253201A (en) * | 1961-09-12 | 1966-05-24 | Hi En Co Inc | Electrostatic processing system |
US3782905A (en) * | 1972-05-01 | 1974-01-01 | A Huang | Electrostatic precipitating apparatus and method |
JPS5771654A (en) * | 1980-10-22 | 1982-05-04 | Daido Steel Co Ltd | Apparatus for cleaning electrode in electric dust collecting apparatus |
JPS5843250A (ja) * | 1981-09-07 | 1983-03-12 | Nippon Spindle Mfg Co Ltd | 電気集塵機における除塵装置 |
SU1151311A1 (ru) * | 1983-06-15 | 1985-04-23 | Всесоюзный Ордена Трудового Красного Знамени Научно-Исследовательский И Проектный Институт Механической Обработки Полезных Ископаемых "Механобр" | Электрический сепаратор |
DE3524861C2 (de) * | 1985-07-12 | 1993-10-21 | Metallgesellschaft Ag | Elektrostatischer Abscheider |
US5251762A (en) * | 1992-04-03 | 1993-10-12 | Carpco, Inc. | Electrostatic separation of particles |
-
1992
- 1992-04-03 US US07/863,064 patent/US5251762A/en not_active Expired - Fee Related
-
1993
- 1993-10-05 CA CA002107698A patent/CA2107698C/en not_active Expired - Fee Related
- 1993-10-06 ZA ZA937424A patent/ZA937424B/xx unknown
- 1993-10-08 BR BR9304195A patent/BR9304195A/pt not_active IP Right Cessation
- 1993-10-08 AU AU48920/93A patent/AU668764B2/en not_active Ceased
- 1993-10-11 IT ITRM930685A patent/IT1262039B/it active IP Right Grant
- 1993-10-11 ES ES09302141A patent/ES2071587B1/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ES2071587B1 (es) | 1998-08-01 |
AU668764B2 (en) | 1996-05-16 |
ZA937424B (en) | 1994-06-27 |
BR9304195A (pt) | 1995-06-06 |
CA2107698C (en) | 1998-07-28 |
US5251762A (en) | 1993-10-12 |
ES2071587A2 (es) | 1995-06-16 |
CA2107698A1 (en) | 1995-04-06 |
AU4892093A (en) | 1995-05-25 |
ES2071587R (it) | 1998-01-16 |
ITRM930685A0 (it) | 1993-10-11 |
IT1262039B (it) | 1996-06-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970929 |