CL2019003757A1 - Controllable atmosphere arc discharge system with a consumable variable electrode and a fixed electrode, with a differential electrostatic precipitator of corona discharge, useful for the synthesis and collection of nanometric material of a metallic nature and metallic oxide. - Google Patents

Controllable atmosphere arc discharge system with a consumable variable electrode and a fixed electrode, with a differential electrostatic precipitator of corona discharge, useful for the synthesis and collection of nanometric material of a metallic nature and metallic oxide.

Info

Publication number
CL2019003757A1
CL2019003757A1 CL2019003757A CL2019003757A CL2019003757A1 CL 2019003757 A1 CL2019003757 A1 CL 2019003757A1 CL 2019003757 A CL2019003757 A CL 2019003757A CL 2019003757 A CL2019003757 A CL 2019003757A CL 2019003757 A1 CL2019003757 A1 CL 2019003757A1
Authority
CL
Chile
Prior art keywords
metallic
electrode
useful
electrostatic precipitator
collection
Prior art date
Application number
CL2019003757A
Other languages
Spanish (es)
Inventor
Eduardo Rojas Jara David
Francisco Melendrez Castro Manuel
Andrés Medina Muñoz Carlos
Andrés Flores Vega Paulo
Alonso Moraga González Greco
Alfonso Díaz Gómez Andrés
Original Assignee
Univ Concepcion
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 Univ Concepcion filed Critical Univ Concepcion
Priority to CL2019003757A priority Critical patent/CL2019003757A1/en
Publication of CL2019003757A1 publication Critical patent/CL2019003757A1/en
Priority to PCT/CL2020/050119 priority patent/WO2021119863A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82B—NANOSTRUCTURES FORMED BY MANIPULATION OF INDIVIDUAL ATOMS, MOLECULES, OR LIMITED COLLECTIONS OF ATOMS OR MOLECULES AS DISCRETE UNITS; MANUFACTURE OR TREATMENT THEREOF
    • B82B3/00—Manufacture or treatment of nanostructures by manipulation of individual atoms or molecules, or limited collections of atoms or molecules as discrete units
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G9/00—Compounds of zinc
    • C01G9/02—Oxides; Hydroxides
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma
    • H05H1/26—Plasma torches
    • H05H1/32—Plasma torches using an arc
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma
    • H05H1/48—Generating plasma using an arc

Abstract

Un sistema de descarga de arco en atmósfera controlada útil para la producción masiva de material nanométrico, en forma continua, y para la separación de productos clasificados por tamaños que comprende al menos siguientes zonas: (a) alimentación; (b) cámara de reacción provista de un electrodo fijo y un electrodo variable para mantener el arco eléctrico continuo y controlado; y (c) cámara de recolección compuesta por un precipitador electrostático diferencial con descarga de corona.An arc discharge system in a controlled atmosphere useful for the mass production of nanometric material, on a continuous basis, and for the separation of products classified by size that comprises at least the following zones: (a) feeding; (b) reaction chamber provided with a fixed electrode and a variable electrode to keep the electric arc continuous and controlled; and (c) collection chamber composed of a differential electrostatic precipitator with corona discharge.

CL2019003757A 2019-12-19 2019-12-19 Controllable atmosphere arc discharge system with a consumable variable electrode and a fixed electrode, with a differential electrostatic precipitator of corona discharge, useful for the synthesis and collection of nanometric material of a metallic nature and metallic oxide. CL2019003757A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CL2019003757A CL2019003757A1 (en) 2019-12-19 2019-12-19 Controllable atmosphere arc discharge system with a consumable variable electrode and a fixed electrode, with a differential electrostatic precipitator of corona discharge, useful for the synthesis and collection of nanometric material of a metallic nature and metallic oxide.
PCT/CL2020/050119 WO2021119863A1 (en) 2019-12-19 2020-10-09 Consumable variable electrode and fixed electrode arc discharge system under controllable atmosphere, with differential electrostatic precipitator with corona discharge, useful for the synthesis and collection of nanometric material of a metallic and metal oxide nature

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CL2019003757A CL2019003757A1 (en) 2019-12-19 2019-12-19 Controllable atmosphere arc discharge system with a consumable variable electrode and a fixed electrode, with a differential electrostatic precipitator of corona discharge, useful for the synthesis and collection of nanometric material of a metallic nature and metallic oxide.

Publications (1)

Publication Number Publication Date
CL2019003757A1 true CL2019003757A1 (en) 2020-07-10

Family

ID=71835388

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2019003757A CL2019003757A1 (en) 2019-12-19 2019-12-19 Controllable atmosphere arc discharge system with a consumable variable electrode and a fixed electrode, with a differential electrostatic precipitator of corona discharge, useful for the synthesis and collection of nanometric material of a metallic nature and metallic oxide.

Country Status (2)

Country Link
CL (1) CL2019003757A1 (en)
WO (1) WO2021119863A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100836260B1 (en) * 2007-01-05 2008-06-10 연세대학교 산학협력단 Method for synthesis of graphitic carbon nanoparticle under atmospheric pressure
EP2332164A1 (en) * 2008-09-03 2011-06-15 Dow Corning Corporation Low pressure high frequency pulsed plasma reactor for producing nanoparticles
EP2974560A4 (en) * 2013-03-14 2016-12-07 Sdcmaterials Inc High-throughput particle production using a plasma system

Also Published As

Publication number Publication date
WO2021119863A1 (en) 2021-06-24

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