BR9816125A - Método e equipamento para separação de partìculas de ouro - Google Patents

Método e equipamento para separação de partìculas de ouro

Info

Publication number
BR9816125A
BR9816125A BR9816125-3A BR9816125A BR9816125A BR 9816125 A BR9816125 A BR 9816125A BR 9816125 A BR9816125 A BR 9816125A BR 9816125 A BR9816125 A BR 9816125A
Authority
BR
Brazil
Prior art keywords
equipment
separating
particles
gold particles
separating gold
Prior art date
Application number
BR9816125-3A
Other languages
English (en)
Inventor
Luis Castro Gomez
Original Assignee
Luis Castro Gomez
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 Luis Castro Gomez filed Critical Luis Castro Gomez
Publication of BR9816125A publication Critical patent/BR9816125A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B11/00—Obtaining noble metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
    • B01D21/0045—Plurality of essentially parallel plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/01—Separation of suspended solid particles from liquids by sedimentation using flocculating agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2405—Feed mechanisms for settling tanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2444—Discharge mechanisms for the classified liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/245—Discharge mechanisms for the sediments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2488—Feed or discharge mechanisms for settling tanks bringing about a partial recirculation of the liquid, e.g. for introducing chemical aids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/28—Mechanical auxiliary equipment for acceleration of sedimentation, e.g. by vibrators or the like
    • B01D21/283—Settling tanks provided with vibrators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/30—Control equipment
    • B01D21/34—Controlling the feed distribution; Controlling the liquid level ; Control of process parameters
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/02—Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2221/00—Applications of separation devices
    • B01D2221/04—Separation devices for treating liquids from earth drilling, mining
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Treatment Of Sludge (AREA)

Abstract

MéTODO E EQUIPAMENTO PARA A SEPARAçãO DE PARTìCULAS DE OURO e outros materiais sedimentares contidos em argila, terras e barros, consistindo em diluir os mesmos em quantidade suficiente de água, até que as partículas se separem e possam cair sem obstáculos, dentro de um sedimentador de lâminas inclinadas com três saídas, durante um tempo necessário para que possam percorrer a distância vertical entre as lâminas, antes que a sedimentação da argila ou terra impeça sua caída. A invenção é também relacionada ao sedimentador, o qual é dotado de numerosas celas contendo espaços situados entre as lâminas em forma de paralelogramos, paralelas, retas ou ordenadas, próximas umas das outras, de modo que na área dos vértices mais altos sai líquido menos turvo, pela área dos vértices menos altos entra o líquido diluído a ser separado, pela área dos vértices mais baixos saem as partículas separáveis e pela área dos vértices menos baixos sai líquido mais turvo.
BR9816125-3A 1998-12-17 1998-12-17 Método e equipamento para separação de partìculas de ouro BR9816125A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/ES1998/000345 WO2000036166A1 (es) 1998-12-17 1998-12-17 Metodo y equipo para separar particulas de oro

Publications (1)

Publication Number Publication Date
BR9816125A true BR9816125A (pt) 2002-05-21

Family

ID=8302841

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9816125-3A BR9816125A (pt) 1998-12-17 1998-12-17 Método e equipamento para separação de partìculas de ouro

Country Status (12)

Country Link
US (1) US20020074265A1 (pt)
EP (1) EP1231285B1 (pt)
JP (1) JP2002532238A (pt)
KR (1) KR20010108030A (pt)
CN (1) CN1327483A (pt)
AT (1) ATE250145T1 (pt)
AU (1) AU755914B2 (pt)
BR (1) BR9816125A (pt)
CA (1) CA2355062A1 (pt)
DE (1) DE69818317D1 (pt)
ES (1) ES2207864T3 (pt)
WO (1) WO2000036166A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103157303B (zh) * 2013-03-11 2016-03-09 昆明理工大学 一种振动型斜板盒沉降分离器
GB201313093D0 (en) * 2013-07-19 2013-09-04 Samaroo Mahendra Mining process employing dewatering of slurry
CN104258984A (zh) * 2014-08-04 2015-01-07 云南天地行节能科技有限公司 一种自流式重选提高精矿品位的工艺
AU2019233936A1 (en) * 2018-03-14 2020-10-15 Roeland Michel Mathieu THIJS Apparatus and method for recovering particles from a slurry
JP7323556B2 (ja) 2018-06-18 2023-08-08 武田薬品工業株式会社 プレートセトラーを含むアセンブリに接続されるボトム部、およびプレートセトラーを含むアセンブリ
ES2744323B2 (es) * 2018-08-24 2020-06-25 Atca Asesoria Proyectos E Instalaciones S L Lamela para decantador y modulo lamelar para decantador
RU2714787C1 (ru) * 2019-10-02 2020-02-19 Федеральное государственное бюджетное учреждение науки Институт теплофизики им. С.С. Кутателадзе Сибирского отделения Российской академии наук (ИТ СО РАН) Способ повышения эффективности вакуумной дезинтеграции золотоносных глинистых пород
TW202136283A (zh) 2019-12-12 2021-10-01 日商武田藥品工業股份有限公司 連續性的蛋白質回收方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA924790B (en) * 1991-06-27 1993-12-27 Bateman Project Holdings Apparatus and method for separating particulate material from a liquid medium
US5544756A (en) * 1994-03-14 1996-08-13 Peter Abt Dynamic mining system comprsing hydrated multiple recovery sites and related methods

Also Published As

Publication number Publication date
ATE250145T1 (de) 2003-10-15
EP1231285B1 (en) 2003-09-17
AU755914B2 (en) 2003-01-02
EP1231285A1 (en) 2002-08-14
US20020074265A1 (en) 2002-06-20
CA2355062A1 (en) 2000-06-22
ES2207864T3 (es) 2004-06-01
AU1564599A (en) 2000-07-03
KR20010108030A (ko) 2001-12-07
JP2002532238A (ja) 2002-10-02
DE69818317D1 (de) 2003-10-23
WO2000036166A1 (es) 2000-06-22
CN1327483A (zh) 2001-12-19

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 17/12/1998, OBSERVADAS AS CONDICOES LEGAIS.

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 2259 DE 22/04/2014 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 14A, 15A, 16A, 17A, 18A, 19A E 20A 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 2607 DE 22-12-2020 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.