GB2290246B - Electrostatic separation of particulate material - Google Patents

Electrostatic separation of particulate material

Info

Publication number
GB2290246B
GB2290246B GB9510889A GB9510889A GB2290246B GB 2290246 B GB2290246 B GB 2290246B GB 9510889 A GB9510889 A GB 9510889A GB 9510889 A GB9510889 A GB 9510889A GB 2290246 B GB2290246 B GB 2290246B
Authority
GB
United Kingdom
Prior art keywords
particulate material
electrostatic separation
electrostatic
separation
particulate
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 - Fee Related
Application number
GB9510889A
Other versions
GB2290246A (en
GB9510889D0 (en
Inventor
Joseph Robert Reynard
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
British American Tobacco Investments Ltd
Original Assignee
British American Tobacco Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from GB9412130A external-priority patent/GB9412130D0/en
Application filed by British American Tobacco Co Ltd filed Critical British American Tobacco Co Ltd
Priority to GB9510889A priority Critical patent/GB2290246B/en
Publication of GB9510889D0 publication Critical patent/GB9510889D0/en
Publication of GB2290246A publication Critical patent/GB2290246A/en
Application granted granted Critical
Publication of GB2290246B publication Critical patent/GB2290246B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • B03C7/06—Separators with cylindrical material carriers
GB9510889A 1994-06-17 1995-05-30 Electrostatic separation of particulate material Expired - Fee Related GB2290246B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9510889A GB2290246B (en) 1994-06-17 1995-05-30 Electrostatic separation of particulate material

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9412130A GB9412130D0 (en) 1994-06-17 1994-06-17 Electrostatic separation of materials from tobacco
GB9510889A GB2290246B (en) 1994-06-17 1995-05-30 Electrostatic separation of particulate material

Publications (3)

Publication Number Publication Date
GB9510889D0 GB9510889D0 (en) 1995-07-26
GB2290246A GB2290246A (en) 1995-12-20
GB2290246B true GB2290246B (en) 1998-05-20

Family

ID=26305076

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9510889A Expired - Fee Related GB2290246B (en) 1994-06-17 1995-05-30 Electrostatic separation of particulate material

Country Status (1)

Country Link
GB (1) GB2290246B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3676012A1 (en) * 2017-08-28 2020-07-08 Separation Technologies LLC Process for separation of dry food and feed materials using a tribo-electrostatic separator device
CN113693257B (en) * 2021-07-30 2023-03-28 南京焦耳科技有限责任公司 Material static on-line wire removing method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3970546A (en) * 1974-06-04 1976-07-20 Carpco, Inc. Method and apparatus for separating non-ferrous metal from waste material
US4374727A (en) * 1980-05-28 1983-02-22 Fuji Electric Co., Ltd. Electrostatic sorting apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3970546A (en) * 1974-06-04 1976-07-20 Carpco, Inc. Method and apparatus for separating non-ferrous metal from waste material
US4374727A (en) * 1980-05-28 1983-02-22 Fuji Electric Co., Ltd. Electrostatic sorting apparatus

Also Published As

Publication number Publication date
GB2290246A (en) 1995-12-20
GB9510889D0 (en) 1995-07-26

Similar Documents

Publication Publication Date Title
EG20496A (en) Electrostatic precipitator
ZA937424B (en) Electrostatic separation of particles
EP0764265A4 (en) Acoustic detection of particles
EP1027162A4 (en) Electrostatic precipitator
EP0787531A4 (en) Electrostatic precipitator
AUPM383694A0 (en) Selective separation of particulate material
ZA942172B (en) Separator for sorting of particulate material.
ZA951298B (en) Separation of a suspension into its component parts
GB9412130D0 (en) Electrostatic separation of materials from tobacco
GB9519419D0 (en) Particulate materials
ZA941546B (en) Separator for the separation of fluidisable from non fluidisable materials
GB9414637D0 (en) Presure-sensitive copying material
HUP9603000A3 (en) Pressure-sensitive copying material
GB2290246B (en) Electrostatic separation of particulate material
GB2269549B (en) Method of sorting particulate material
GB9515727D0 (en) Separation of materials
IL106986A0 (en) Particulate material
ZA985361B (en) Particulate material separation
GB9412205D0 (en) Electrostatic separation of materials from tobacco
GB9412203D0 (en) Electrostatic separation of materials from tobacco
ZA955314B (en) Process for the preparation of electrostatically charges particles
GB9511722D0 (en) Removal of particulate material
GB2285760B (en) Removal of material from surfaces
GB9420210D0 (en) Removal of particulate material
ZA968891B (en) Material separation

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20020530