BR0318458A - processo e recuperação para materiais de alta razão de aspecto - Google Patents
processo e recuperação para materiais de alta razão de aspectoInfo
- Publication number
- BR0318458A BR0318458A BRPI0318458-7A BR0318458A BR0318458A BR 0318458 A BR0318458 A BR 0318458A BR 0318458 A BR0318458 A BR 0318458A BR 0318458 A BR0318458 A BR 0318458A
- Authority
- BR
- Brazil
- Prior art keywords
- aspect ratio
- particle
- particles
- size
- recovery
- Prior art date
Links
Classifications
-
- 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
- B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
-
- 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
- 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
- B07B13/02—Apparatus for grading using pockets for taking out particles from aggregates
-
- 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
- B07B15/00—Combinations of apparatus for separating solids from solids by dry methods applicable to bulk material, e.g. loose articles fit to be handled like bulk material
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/20—Silicates
- C01B33/24—Alkaline-earth metal silicates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
"PROCESSO E RECUPERAçãO PARA MATERIAIS DE ALTA RAZãO DE ASPECTO". Aparelho e processo para a separação de partículas de minério de wolastonita e outros materiais de razão de aspecto em um constituinte de razão de aspecto relativamente alta e um constituinte de razão de aspecto relativamente baixa incluem uma etapa inicial de redução de tamanho (2) o material em partículas do material de razão de aspecto tendo um tamanho menor do que um tamanho máximo pré-selecionado ou, alternativamente, proporcionando essas partículas em partículas do material de razão de aspecto tendo um tamanho menor do que um tamanho máximo pré-selecionado ou, alternativamente, proporcionando essas partículas do matedal de razão de aspecto. As partículas do material de razão de aspecto são, então, separadas (4) em uma pluralidade de correntes de partículas com base no tamanho de partícula de modo que cada corrente de partícula é formada substancialmente de partículas dentro de uma faixa particular de tamanhos de partículas. Então, as particulas em pelo menos uma corrente de particulas são classificadas (6) com base na forma da partícula nos constituintes de razões de aspecto relativamente alta e relativamente baixa. A etapa se separação de partículas (4) é realizada, de preferência, usando aparelho de peneiramento de malha. A etapa de classificação pela forma (6) é realizada, de preferência, usando aparelho para separação de grãos.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CA2003/001211 WO2005014188A1 (en) | 2003-08-08 | 2003-08-08 | Recovery process for high aspect ratio materials |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0318458A true BR0318458A (pt) | 2006-09-12 |
Family
ID=34120650
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0318458-7A BR0318458A (pt) | 2003-08-08 | 2003-08-08 | processo e recuperação para materiais de alta razão de aspecto |
Country Status (7)
Country | Link |
---|---|
US (1) | US20060243832A1 (pt) |
EP (1) | EP1651361A1 (pt) |
CN (1) | CN1826187A (pt) |
AU (1) | AU2003257318A1 (pt) |
BR (1) | BR0318458A (pt) |
CA (1) | CA2534092A1 (pt) |
WO (1) | WO2005014188A1 (pt) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2448428T3 (es) * | 2008-02-04 | 2014-03-13 | Technische Universität Bergakademie Freiberg | Procedimiento y dispositivo para seleccionar partículas |
AU2009304592B2 (en) * | 2008-10-16 | 2015-10-08 | Technological Resources Pty. Limited | A method of sorting mined, to be mined or stockpiled material to achieve an upgraded material with improved economic value |
RU2383398C1 (ru) * | 2009-04-17 | 2010-03-10 | Алексей Александрович Носачев | Способ сухого обогащения волластонитовой руды |
WO2011134036A1 (ru) * | 2010-04-23 | 2011-11-03 | Общество С Дополнительной Ответственностью "Ламел-777" | Комплекс для сухого обогащения рудных и нерудных материалов и переработки техногенных отходов |
US8957340B2 (en) * | 2010-04-28 | 2015-02-17 | Technological Resources Pty Ltd | Sorting mined material |
DE102010034997A1 (de) * | 2010-08-20 | 2012-02-23 | Stauf Klebstoffwerk Gmbh | Wasser-, Lösemittel-und Phthalat-freier silanmodifizierter Einkomponenten-Parkettklebstoff und dessen Verwendung zur hochgradig maßhaltigen Verklebung von Parkett, Holzbodenbelägen und Holzwerkstoffplatten im Innenausbau |
PE20142017A1 (es) * | 2011-07-08 | 2014-12-12 | Tech Resources Pty Ltd | Clasificacion en una operacion de explotacion minera |
US20140044967A1 (en) | 2012-06-29 | 2014-02-13 | Rebecca Ayers | System for processing and producing an aggregate |
DE102012112093B4 (de) * | 2012-12-11 | 2016-12-15 | Thyssenkrupp Industrial Solutions Ag | Verfahren und Anlage zur Aufbereitung von erzhaltigem Material |
EP3064284A4 (en) * | 2013-10-30 | 2018-01-10 | Nara Machinery Co., Ltd. | Sieving device and sieving method |
US10350642B2 (en) * | 2015-11-13 | 2019-07-16 | 3M Innovative Properties Company | Method of shape sorting crushed abrasive particles |
CN106076847B (zh) * | 2016-06-21 | 2018-08-17 | 益阳市大通湖曾大姐绿色农产品有限公司 | 一种吊瓜籽的自动选籽机 |
CN106216103A (zh) * | 2016-08-18 | 2016-12-14 | 柳州市亿廷贸易有限责任公司 | 硅灰石的提纯方法 |
WO2018145002A1 (en) | 2017-02-06 | 2018-08-09 | Bostik, Inc. | A moisture-curable adhesive composition and a method for mounting tiles on wall surfaces |
CN110743697B (zh) * | 2019-10-29 | 2022-04-29 | 广东五岭硅灰石有限公司 | 一种从混合矿中回收针状硅灰石的精选方法 |
CN113042192A (zh) * | 2021-03-03 | 2021-06-29 | 滁州格锐矿业有限责任公司 | 提高云母粉径厚比的选别方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5335792A (en) * | 1992-02-21 | 1994-08-09 | Carter Day International, Inc. | Grain separator |
RU2142348C1 (ru) * | 1999-07-01 | 1999-12-10 | Акционерное общество закрытого типа "НПМ" | Способ сухого обогащения волластонитовой руды |
DE50113201D1 (de) * | 2001-11-13 | 2007-12-13 | Unifrax Gmbh | Flächiger Hochtemperatur-Isolierkörper sowie Verfahren zur Herstellung eines solchen Isolierkörpers auf Langsiebanlagen |
-
2003
- 2003-08-08 CA CA002534092A patent/CA2534092A1/en not_active Abandoned
- 2003-08-08 BR BRPI0318458-7A patent/BR0318458A/pt not_active IP Right Cessation
- 2003-08-08 US US10/566,900 patent/US20060243832A1/en not_active Abandoned
- 2003-08-08 AU AU2003257318A patent/AU2003257318A1/en not_active Abandoned
- 2003-08-08 WO PCT/CA2003/001211 patent/WO2005014188A1/en active Application Filing
- 2003-08-08 CN CNA2003801104370A patent/CN1826187A/zh active Pending
- 2003-08-08 EP EP03817897A patent/EP1651361A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
CN1826187A (zh) | 2006-08-30 |
EP1651361A1 (en) | 2006-05-03 |
CA2534092A1 (en) | 2005-02-17 |
AU2003257318A1 (en) | 2005-02-25 |
US20060243832A1 (en) | 2006-11-02 |
WO2005014188A1 (en) | 2005-02-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application fees: application dismissed [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 7A E 8A ANUIDADE(S). |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2144 DE 07/02/2012. |