BR9304665A - Método de separar partículas de acordo com as propriedades térmicas das partículas - Google Patents

Método de separar partículas de acordo com as propriedades térmicas das partículas

Info

Publication number
BR9304665A
BR9304665A BR9304665A BR9304665A BR9304665A BR 9304665 A BR9304665 A BR 9304665A BR 9304665 A BR9304665 A BR 9304665A BR 9304665 A BR9304665 A BR 9304665A BR 9304665 A BR9304665 A BR 9304665A
Authority
BR
Brazil
Prior art keywords
particles
thermal properties
separating
particles according
separating particles
Prior art date
Application number
BR9304665A
Other languages
English (en)
Inventor
Victor Emul Ross
Charlie Maurice Levitt
Matthias Kofler
Bernard Alan Jennings
Original Assignee
De Beers Ind Diamond
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 De Beers Ind Diamond filed Critical De Beers Ind Diamond
Publication of BR9304665A publication Critical patent/BR9304665A/pt

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
    • 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
    • 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
    • B03B1/00—Conditioning for facilitating separation by altering physical properties of the matter to be treated
    • B03B1/02—Preparatory heating
    • 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
    • B03B5/62—Washing granular, powdered or lumpy materials; Wet separating by hydraulic classifiers, e.g. of launder, tank, spiral or helical chute concentrator type
    • 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
    • B03C1/00—Magnetic separation
    • B03C1/005—Pretreatment specially adapted for magnetic separation
    • B03C1/01—Pretreatment specially adapted for magnetic separation by addition of magnetic adjuvants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
    • B07B13/003—Separation of articles by differences in their geometrical form or by difference in their physical properties, e.g. elasticity, compressibility, hardness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/34—Sorting according to other particular properties
BR9304665A 1992-11-09 1993-11-09 Método de separar partículas de acordo com as propriedades térmicas das partículas BR9304665A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA928615 1992-11-09

Publications (1)

Publication Number Publication Date
BR9304665A true BR9304665A (pt) 1994-05-24

Family

ID=25582304

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9304665A BR9304665A (pt) 1992-11-09 1993-11-09 Método de separar partículas de acordo com as propriedades térmicas das partículas

Country Status (5)

Country Link
AU (1) AU663807B2 (pt)
BR (1) BR9304665A (pt)
CA (1) CA2102678C (pt)
GB (1) GB2272174B (pt)
ZA (1) ZA938312B (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA95785B (en) * 1994-02-21 1995-10-09 De Beers Ind Diamond Method and apparatus for sorting particulate material according to the thermal properties of the particles
WO2013149293A1 (en) * 2012-04-04 2013-10-10 Technological Resources Pty. Limited Separating mined material
WO2014183151A1 (en) * 2013-05-13 2014-11-20 Technological Resources Pty. Limited Sorting mined material
CN103752532B (zh) * 2014-01-14 2015-12-09 河南科技大学 一种由plc控制系统控制的转盘气吹式烟叶分拣系统
RU2546702C1 (ru) * 2014-04-01 2015-04-10 Федеральное государственное бюджетное учреждение науки Институт физики-технических проблем Севера им. В.П. Ларионова Сибирского отделения Российской академии наук Способ сепарации алмазосодержащих смесей минералов
RU170793U1 (ru) * 2017-01-20 2017-05-11 Федеральное государственное бюджетное учреждение науки Институт физико-технических проблем Севера им. В.П. Ларионова Сибирского отделения Российской академии наук (ИФТПС СО РАН) Термоадгезионный сепаратор
CN112122131B (zh) * 2020-08-10 2021-10-08 温州职业技术学院 一种采血针检测装置
CN117000741B (zh) * 2023-09-12 2024-02-06 武安市铭诚混凝土有限公司 具有分离功能的混凝土回收装置及方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB365718A (en) * 1930-11-28 1932-01-28 William Henry Ames An improved method and apparatus for grading peas and the like prior to canning
US4077871A (en) * 1975-04-14 1978-03-07 Occidental Petroleum Corporation Separation of colored particulate glass
IT1077425B (it) * 1976-10-04 1985-05-04 Nl Industries Inc Recupero di piombo metallico,composti di piombo e materie plastiche di accumulatori a rottame
FR2676939B1 (fr) * 1991-05-31 1993-10-01 Royal Champignon Sa Procede de tri de produits vegetaux, notamment de pieds de champignons.

Also Published As

Publication number Publication date
CA2102678C (en) 2003-06-10
CA2102678A1 (en) 1994-05-10
AU5054593A (en) 1994-05-19
GB9322993D0 (en) 1994-01-05
AU663807B2 (en) 1995-10-19
GB2272174B (en) 1995-12-06
GB2272174A (en) 1994-05-11
ZA938312B (en) 1994-06-07

Similar Documents

Publication Publication Date Title
BR9004454A (pt) Composicao de filtro solar
DE69130246D1 (de) System zur Bildung von Sätzen
EP0441198A3 (en) Application of trialkanolaminpolyether as demulsifier for oil-in-water-emulsions
IT8403463A0 (it) Processo per la preparazionedi pirido-imidazo-rifamicine
IT1178327B (it) Set per la collisione di veicoli giocattolo
FI945441A (fi) Uusi menetelmä 7beta-substituoitu-4-atsa-5alfa-androstan-3-onien valmistamiseksi
DK0767551T3 (da) Fremgangsmåde til at forøge kapaciteten i DECT
IT1157210B (it) Metodo per migliorare la processabilita' di polimeri e composizioni risultanti
IT1136945B (it) Processo per la preparazione di l-carnitina
ITMI921552A0 (it) Procedimento per la preparazione di glicerofosfolipidi
BR9304665A (pt) Método de separar partículas de acordo com as propriedades térmicas das partículas
IT1169757B (it) Processo per la preparazione di granuli di poliestere vescolari
IT8149762A0 (it) Procedimento per la produzione di articoli restringibili
ITMI921157A0 (it) Processo per la preparazione di alchilpoliglucosidi
ITMI931680A1 (it) Procedimento per la preparazione di alcansolfonammidi
IT8403581A0 (it) Processo per la preparazione di pirido-imidazo-rifamicine
DE69509066T2 (de) Verzögerungssystem zur reduktion der geschwindigkeit von bewegenden objekten
EP0224670A3 (en) Process for the increase of the thickening effect of silica obtained by pyrogen means
IT1179025B (it) Procedimento per la produzione di l'isoleucina
NO305910B1 (no) Fremgangsmåte for framstilling av alkyl-halosilaner
FI923812A (fi) Anordning foer aostadkommande av en rymdladdning i atmosfaeren
IT1174473B (it) Procedimento per la produzione di polietelene di bassa densita'lineare
IT1203998B (it) Metodo per prevenire l'appannamento di superfici
FI951723A0 (fi) Menetelmä puhtaan podofyllotoksiinin valmistamiseksi
FI943660A0 (fi) Menetelmä 3-karbonyyliandrostadieeni-17-karboksamidien valmistamiseksi

Legal Events

Date Code Title Description
EE Request for examination
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE 7A,8A,9A,10A,11A,12A,13A,14A,15A,16A E 17A ANUIDADES.

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2277 DE 26/08/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 7A, 8A, 9A, 10A, 11A, 12A, 13A, 14A, 15A, 16A E 17A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2606 DE 15-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.