EA201390072A1 - Электросортировка посредством коронного разряда - Google Patents

Электросортировка посредством коронного разряда

Info

Publication number
EA201390072A1
EA201390072A1 EA201390072A EA201390072A EA201390072A1 EA 201390072 A1 EA201390072 A1 EA 201390072A1 EA 201390072 A EA201390072 A EA 201390072A EA 201390072 A EA201390072 A EA 201390072A EA 201390072 A1 EA201390072 A1 EA 201390072A1
Authority
EA
Eurasian Patent Office
Prior art keywords
particles
fraction
ionized
mixture
fluidized mixture
Prior art date
Application number
EA201390072A
Other languages
English (en)
Inventor
Сенада Шаак
Никола Беншайдт
Франк Борхерс
Маттиас Бергхан
Штефан Нордхофф
Патрик Штеннер
Original Assignee
Эвоник Дегусса Гмбх
Стеаг Пауэр Минеральс Гмбх
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
Application filed by Эвоник Дегусса Гмбх, Стеаг Пауэр Минеральс Гмбх filed Critical Эвоник Дегусса Гмбх
Publication of EA201390072A1 publication Critical patent/EA201390072A1/ru

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
    • 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
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/02—Plant or installations having external electricity supply
    • B03C3/04—Plant or installations having external electricity supply dry type
    • B03C3/08—Plant or installations having external electricity supply dry type characterised by presence of stationary flat electrodes arranged with their flat surfaces parallel to the gas stream
    • 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
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/34—Constructional details or accessories or operation thereof
    • B03C3/36—Controlling flow of gases or vapour
    • B03C3/368—Controlling flow of gases or vapour by other than static mechanical means, e.g. internal ventilator or recycler
    • 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
    • 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
    • B03C2201/00—Details of magnetic or electrostatic separation
    • B03C2201/10—Ionising electrode with two or more serrated ends or sides

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Electrostatic Separation (AREA)
  • Secondary Cells (AREA)
  • Processing Of Solid Wastes (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Extraction Or Liquid Replacement (AREA)

Abstract

Изобретение касается способа разделения смеси частиц на первую фракцию и вторую фракцию, причем электрическая проводимость частиц первой фракции больше, чем электрическая проводимость второй фракции. Задачей изобретения является предоставление способа, с помощью которого можно экономически выгодным образом разделять мелкозернистую смесь частиц, в частности, электроскрапа из фотогальванических модулей или литий-ионных аккумуляторов. Эту задачу решают следующим образом: а) предоставляют псевдоожиженную смесь частиц, содержащую две фракции частиц с различной электрической проводимостью; b) равномерно ионизируют воздух с помощью по меньшей мере одного коронирующего электрода, окруженного воздухом, подлежащим ионизации; с) ионизированный воздух смешивают с псевдоожиженной смесью частиц до получения равномерной, ионизированной, псевдоожиженной смеси частиц; d) частицы второй фракции из ионизированной псевдоожиженной смеси частиц осаждают на подвижный, по сравнению с ионизированной псевдоожиженной смесью частиц, собирающий электрод, при этом указанный собирающий электрод является заземленным или противоположно заряженным коронирующему электроду; е) прилипшие к собирающему электроду частицы удаляют для образования второй фракции; f) собирают первую фракцию, образованную из частиц ионизированной псевдоожиженной смеси частиц, не прилипших к собирающему электроду.
EA201390072A 2010-07-08 2011-06-30 Электросортировка посредством коронного разряда EA201390072A1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010026445A DE102010026445A1 (de) 2010-07-08 2010-07-08 Flugaschetrennung mittels Koronaentladung
PCT/EP2011/003223 WO2012003935A1 (de) 2010-07-08 2011-06-30 Elektrosortierung mittels koronaentladung

Publications (1)

Publication Number Publication Date
EA201390072A1 true EA201390072A1 (ru) 2013-06-28

Family

ID=44532722

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201390072A EA201390072A1 (ru) 2010-07-08 2011-06-30 Электросортировка посредством коронного разряда

Country Status (16)

Country Link
US (1) US20130175371A1 (ru)
EP (2) EP2590750A2 (ru)
JP (1) JP2013537475A (ru)
KR (1) KR20140002599A (ru)
CN (1) CN103189143A (ru)
AU (1) AU2011276137A1 (ru)
BR (1) BR112013000336A2 (ru)
CA (1) CA2804208A1 (ru)
CO (1) CO6670527A2 (ru)
CU (1) CU23990B1 (ru)
DE (1) DE102010026445A1 (ru)
EA (1) EA201390072A1 (ru)
MA (1) MA34452B1 (ru)
MX (1) MX2013000167A (ru)
RU (1) RU2013105285A (ru)
WO (2) WO2012003935A1 (ru)

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CN107303538B (zh) * 2017-05-23 2019-05-31 东南大学 一种生物分子分离装置及分离方法
CN107127054B (zh) * 2017-06-12 2019-10-11 百色学院 一种固体粉体的分级方法
FR3078638B1 (fr) * 2018-03-07 2020-04-10 Universite De Poitiers Procede et dispositif de separation electrostatique de materiaux granulaires
CN110736903B (zh) * 2019-10-31 2021-08-17 国网河北省电力有限公司电力科学研究院 一种电晕放电研究装置
KR102267914B1 (ko) 2019-10-31 2021-06-22 세메스 주식회사 약액 공급 장치, 약액의 파티클 제거 방법, 노즐 유닛 및 기판 처리 장치
US11719100B2 (en) * 2020-03-13 2023-08-08 University Of Central Florida Research Foundation, Inc. System for extracting water from lunar regolith and associated method
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Also Published As

Publication number Publication date
KR20140002599A (ko) 2014-01-08
EP2590751A1 (de) 2013-05-15
DE102010026445A1 (de) 2012-01-12
WO2012003935A1 (de) 2012-01-12
US20130175371A1 (en) 2013-07-11
CO6670527A2 (es) 2013-05-15
CN103189143A (zh) 2013-07-03
CA2804208A1 (en) 2012-01-12
JP2013537475A (ja) 2013-10-03
AU2011276137A1 (en) 2013-01-31
MX2013000167A (es) 2013-06-05
WO2012004179A3 (de) 2012-04-19
EP2590750A2 (de) 2013-05-15
BR112013000336A2 (pt) 2016-05-31
WO2012004179A2 (de) 2012-01-12
RU2013105285A (ru) 2014-08-20
CU23990B1 (es) 2014-04-24
MA34452B1 (fr) 2013-08-01
CU20130006A7 (es) 2013-09-27

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