BR112016030481A2 - Análise rápida de materiais com o uso de espectroscopia libs - Google Patents

Análise rápida de materiais com o uso de espectroscopia libs Download PDF

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Publication number
BR112016030481A2
BR112016030481A2 BR112016030481A BR112016030481A BR112016030481A2 BR 112016030481 A2 BR112016030481 A2 BR 112016030481A2 BR 112016030481 A BR112016030481 A BR 112016030481A BR 112016030481 A BR112016030481 A BR 112016030481A BR 112016030481 A2 BR112016030481 A2 BR 112016030481A2
Authority
BR
Brazil
Prior art keywords
libs
materials
drainage channel
spectroscopy
hole
Prior art date
Application number
BR112016030481A
Other languages
English (en)
Inventor
L Niccum Darrick
g buckley Steven
Original Assignee
Tsi Inc
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 Tsi Inc filed Critical Tsi Inc
Publication of BR112016030481A2 publication Critical patent/BR112016030481A2/pt

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Classifications

    • 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
    • B07C5/342—Sorting according to other particular properties according to optical properties, e.g. colour
    • B07C5/3425—Sorting according to other particular properties according to optical properties, e.g. colour of granular material, e.g. ore particles, grain
    • 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
    • B07C5/36—Sorting apparatus characterised by the means used for distribution
    • B07C5/363—Sorting apparatus characterised by the means used for distribution by means of air
    • B07C5/365—Sorting apparatus characterised by the means used for distribution by means of air using a single separation means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28—Investigating the spectrum
    • G01J3/443—Emission spectrometry
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/71—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light thermally excited
    • G01N21/718—Laser microanalysis, i.e. with formation of sample plasma
    • 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
    • B07C2501/00—Sorting according to a characteristic or feature of the articles or material to be sorted
    • B07C2501/0018—Sorting the articles during free fall
    • 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
    • B07C2501/00—Sorting according to a characteristic or feature of the articles or material to be sorted
    • B07C2501/0036—Sorting out metallic particles

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)

Abstract

análise rápida de materiais com o uso de espectroscopia libs a presente invenção refere-se a um sistema de medição por libs que fornece um orifício, abertura ou brecha em uma calha de escoamento substancialmente em formato de v ou manga que permite o acesso ao material a ser analisado a partir do lado inferior da calha de escoamento. o feixe de laser é direcionado através do furo e a luz de retorno (sinal) é coletada através do furo por uma montagem de fotodetector. um dispositivo desviador, que fica localizado em uma extremidade de saída da calha de escoamento, desvia certas partículas para longe da calha de escoamento mediante o recebimento de um sinal de atuação.
BR112016030481A 2014-06-23 2015-06-19 Análise rápida de materiais com o uso de espectroscopia libs BR112016030481A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462015756P 2014-06-23 2014-06-23
PCT/US2015/036617 WO2015200111A1 (en) 2014-06-23 2015-06-19 Rapid material analysis using libs spectroscopy

Publications (1)

Publication Number Publication Date
BR112016030481A2 true BR112016030481A2 (pt) 2021-01-12

Family

ID=53540844

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016030481A BR112016030481A2 (pt) 2014-06-23 2015-06-19 Análise rápida de materiais com o uso de espectroscopia libs

Country Status (5)

Country Link
US (1) US10088425B2 (pt)
EP (1) EP3158324B1 (pt)
CN (1) CN107107122B (pt)
BR (1) BR112016030481A2 (pt)
WO (1) WO2015200111A1 (pt)

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CN107305187A (zh) * 2016-04-18 2017-10-31 核工业北京地质研究院 一种基于激光诱导击穿光谱和线性判别的矿物识别方法
CN107782715B (zh) * 2016-08-24 2020-11-06 中国科学院光电研究院 采用多脉冲激光诱导等离子体光谱分析设备检测钢铁样品成分的方法
US10478861B2 (en) * 2016-11-28 2019-11-19 Hydro Aluminium Rolled Products Gmbh System for analyzing and sorting material
EP3343205A1 (en) * 2016-12-30 2018-07-04 Lenz Instruments S.L. A system for analysing the chemical composition of a target material and corresponding process
JPWO2018143355A1 (ja) * 2017-02-01 2019-11-21 イマジニアリング株式会社 分析装置
WO2018154151A1 (es) * 2017-02-27 2018-08-30 Eric Van Looy Método y equipo de selección y análisis de material a granel
CN107008667A (zh) * 2017-04-28 2017-08-04 安徽捷迅光电技术有限公司 一种色选机上的排料结构
CN108212822B (zh) * 2017-12-08 2020-07-14 江苏科技大学 一种快速雌雄蚕蛹分选装置及方法
CN110548697A (zh) * 2018-05-30 2019-12-10 中国科学院沈阳自动化研究所 一种基于光纤激光器的废旧金属智能分拣系统和方法
JP2021527198A (ja) 2018-06-07 2021-10-11 センサーズ インコーポレイテッド 粒子濃度分析システム及び方法
FR3087049A1 (fr) * 2018-10-08 2020-04-10 Commissariat A L'energie Atomique Et Aux Energies Alternatives Procede de determination de la technologie d'une cellule photovoltaique, procede de tri, procede de recyclage et dispositif associes
JP7225786B2 (ja) * 2018-12-21 2023-02-21 株式会社Ihi 分光用粉体流制御装置
US20230031481A1 (en) * 2019-12-24 2023-02-02 Satake Corporation Optical sorting device
JP7375527B2 (ja) * 2019-12-24 2023-11-08 株式会社サタケ 光学式選別装置
JP7375528B2 (ja) * 2019-12-24 2023-11-08 株式会社サタケ 光学式選別装置
FI3967413T3 (fi) 2020-09-10 2023-08-21 Binder Co Ag Lajittelulaite ja -menetelmä LIBS-laserlaitteen kera
CN113740313A (zh) * 2021-02-04 2021-12-03 聚光科技(杭州)股份有限公司 基于libs技术的在线检测装置及方法
EP4279188A1 (de) * 2022-05-20 2023-11-22 Hydro Aluminium Recycling Deutschland GmbH System zum analysieren und sortieren eines materialteils
EP4286063A1 (de) * 2022-05-30 2023-12-06 Binder + Co AG Sortiervorrichtung

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Also Published As

Publication number Publication date
WO2015200111A1 (en) 2015-12-30
CN107107122B (zh) 2019-07-23
EP3158324B1 (en) 2019-08-28
EP3158324A1 (en) 2017-04-26
US10088425B2 (en) 2018-10-02
CN107107122A (zh) 2017-08-29
US20170205354A1 (en) 2017-07-20

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Legal Events

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B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B15I Others concerning applications: loss of priority

Free format text: PERDA DA PRIORIDADE US 62/015,756 DE 23/06/2017 REIVINDICADA NO PCT/US2015/036617 DE 16/06/2015 POR NAO CUMPRIMENTO DA EXIGENCIA PUBLICADA NA RPI 2599 DE 27/10/2020 PARA APRESENTACAO DE DOCUMENTO DE CESSAO CORRETO

B06G Technical and formal requirements: other requirements [chapter 6.7 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A ANUIDADE.

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: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2675 DE 12-04-2022 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.