CA2428825A1 - Methode et appareil de production de nanoparticules d'oxyde de magnesium - Google Patents

Methode et appareil de production de nanoparticules d'oxyde de magnesium Download PDF

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Publication number
CA2428825A1
CA2428825A1 CA002428825A CA2428825A CA2428825A1 CA 2428825 A1 CA2428825 A1 CA 2428825A1 CA 002428825 A CA002428825 A CA 002428825A CA 2428825 A CA2428825 A CA 2428825A CA 2428825 A1 CA2428825 A1 CA 2428825A1
Authority
CA
Canada
Prior art keywords
quench fluid
particles
nano
precipitation conduit
producing
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CA002428825A
Other languages
English (en)
Other versions
CA2428825C (fr
Inventor
Joel A. Taube
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cyprus Amax Minerals Co
Original Assignee
Individual
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
Priority claimed from US09/709,838 external-priority patent/US6468497B1/en
Application filed by Individual filed Critical Individual
Priority to CA002428825A priority Critical patent/CA2428825C/fr
Publication of CA2428825A1 publication Critical patent/CA2428825A1/fr
Application granted granted Critical
Publication of CA2428825C publication Critical patent/CA2428825C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D7/00—Sublimation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G39/00—Compounds of molybdenum
    • C01G39/02—Oxides; Hydroxides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/10—Particle morphology extending in one dimension, e.g. needle-like
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area
CA002428825A 2000-11-09 2003-05-15 Methode et appareil de production de nanoparticules d'oxyde de magnesium Expired - Fee Related CA2428825C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002428825A CA2428825C (fr) 2000-11-09 2003-05-15 Methode et appareil de production de nanoparticules d'oxyde de magnesium

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/709,838 US6468497B1 (en) 2000-11-09 2000-11-09 Method for producing nano-particles of molybdenum oxide
US10/222,626 US7749463B2 (en) 2000-11-09 2002-08-16 Apparatus for producing nano-particles of molybdenum oxide
CA002428825A CA2428825C (fr) 2000-11-09 2003-05-15 Methode et appareil de production de nanoparticules d'oxyde de magnesium

Publications (2)

Publication Number Publication Date
CA2428825A1 true CA2428825A1 (fr) 2004-03-18
CA2428825C CA2428825C (fr) 2006-04-25

Family

ID=46204830

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002428825A Expired - Fee Related CA2428825C (fr) 2000-11-09 2003-05-15 Methode et appareil de production de nanoparticules d'oxyde de magnesium

Country Status (1)

Country Link
CA (1) CA2428825C (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7622098B2 (en) 2000-11-09 2009-11-24 Cyprus Amax Minerals Company Method for producing nano-particles of metal oxide
US7883673B2 (en) 2000-11-09 2011-02-08 Cyprus Amax Minerals Company Apparatus for producing nano-particles of molybdenum oxide

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7622098B2 (en) 2000-11-09 2009-11-24 Cyprus Amax Minerals Company Method for producing nano-particles of metal oxide
US7829060B2 (en) 2000-11-09 2010-11-09 Cyprus Amax Minerals Company Nano-particles of molybdenum oxide
US7883673B2 (en) 2000-11-09 2011-02-08 Cyprus Amax Minerals Company Apparatus for producing nano-particles of molybdenum oxide

Also Published As

Publication number Publication date
CA2428825C (fr) 2006-04-25

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Effective date: 20210517