DE50205148D1 - Process for the selective separation of particles from a suspension - Google Patents

Process for the selective separation of particles from a suspension

Info

Publication number
DE50205148D1
DE50205148D1 DE50205148T DE50205148T DE50205148D1 DE 50205148 D1 DE50205148 D1 DE 50205148D1 DE 50205148 T DE50205148 T DE 50205148T DE 50205148 T DE50205148 T DE 50205148T DE 50205148 D1 DE50205148 D1 DE 50205148D1
Authority
DE
Germany
Prior art keywords
particles
suspension
selective separation
mesh
basket
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 - Lifetime
Application number
DE50205148T
Other languages
German (de)
Inventor
Wolfram Edinger
Volker Neubert
Dr Schultheiss
Ralf Straessner
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.)
Karlsruher Institut fuer Technologie KIT
Original Assignee
Forschungszentrum Karlsruhe GmbH
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 Forschungszentrum Karlsruhe GmbH filed Critical Forschungszentrum Karlsruhe GmbH
Priority to DE50205148T priority Critical patent/DE50205148D1/en
Application granted granted Critical
Publication of DE50205148D1 publication Critical patent/DE50205148D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C19/00—Other disintegrating devices or methods
    • B02C19/18—Use of auxiliary physical effects, e.g. ultrasonics, irradiation, for disintegrating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C19/00—Other disintegrating devices or methods
    • B02C19/18—Use of auxiliary physical effects, e.g. ultrasonics, irradiation, for disintegrating
    • B02C2019/183—Crushing by discharge of high electrical energy

Landscapes

  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Disintegrating Or Milling (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)

Abstract

The device is arranged in a reaction vessel filled with process liquid to a defined level and covered at its end by a suction basket enveloped in a mesh of opening size corresponding to the maximum grain size to be sucked up. The basket and mesh consist of a tough, shock-wave resistant material that prevent the passage of larger particles, which are returned to the fragmentation process.
DE50205148T 2001-03-24 2002-03-04 Process for the selective separation of particles from a suspension Expired - Lifetime DE50205148D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50205148T DE50205148D1 (en) 2001-03-24 2002-03-04 Process for the selective separation of particles from a suspension

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10114550 2001-03-24
DE50205148T DE50205148D1 (en) 2001-03-24 2002-03-04 Process for the selective separation of particles from a suspension

Publications (1)

Publication Number Publication Date
DE50205148D1 true DE50205148D1 (en) 2006-01-12

Family

ID=7678897

Family Applications (1)

Application Number Title Priority Date Filing Date
DE50205148T Expired - Lifetime DE50205148D1 (en) 2001-03-24 2002-03-04 Process for the selective separation of particles from a suspension

Country Status (3)

Country Link
EP (1) EP1243339B1 (en)
AT (1) ATE311939T1 (en)
DE (1) DE50205148D1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10144486C1 (en) * 2001-09-10 2003-04-24 Karlsruhe Forschzent Process for the continuous non-thermal digestion and pasteurization of industrial quantities of organic process material by electroporation and reactor to carry out the process
RU2568747C1 (en) * 2011-10-10 2015-11-20 Зельфраг Аг Method of crushing and/or reduction of strength of material using high-voltage discharges
ES2656504T3 (en) * 2013-10-25 2018-02-27 Selfrag Ag Procedure to fragment and / or pre-enable material through high voltage discharges
ES2657605T3 (en) * 2013-10-25 2018-03-06 Selfrag Ag Method to fragment and / or weaken a material by means of high voltage discharges

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1169141A (en) * 1957-03-07 1958-12-23 Colloidal solution, manufacturing process and equipment
GB864178A (en) * 1959-01-09 1961-03-29 Malcolm Stewart Burgess Treatment of mineral substances and product obtained thereby
PL84385B1 (en) * 1973-01-11 1976-03-31 Polotechnika Wroclawska Breslau (Polen)
DE2847747C2 (en) * 1978-11-03 1986-04-30 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Device for collecting radioactive, dusty or powdery substances
GB2092885A (en) * 1982-01-14 1982-08-25 Gen Electric Underwater suction device for irradiated materials
EP0268019A1 (en) * 1986-11-13 1988-05-25 Messerschmitt-Bölkow-Blohm Gesellschaft mit beschränkter Haftung Apparatus for disintegrating a fluid-suspended solid body
DE19534232C2 (en) 1995-09-15 1998-01-29 Karlsruhe Forschzent Process for comminuting and crushing solids conglomerated from non-metallic or partially metallic components and for comminuting homogeneous non-metallic solids

Also Published As

Publication number Publication date
EP1243339A3 (en) 2003-11-26
ATE311939T1 (en) 2005-12-15
EP1243339B1 (en) 2005-12-07
EP1243339A2 (en) 2002-09-25

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: KARLSRUHER INSTITUT FUER TECHNOLOGIE, 76131 KA, DE