GB0917623D0 - Nanoparticle purification - Google Patents

Nanoparticle purification

Info

Publication number
GB0917623D0
GB0917623D0 GBGB0917623.1A GB0917623A GB0917623D0 GB 0917623 D0 GB0917623 D0 GB 0917623D0 GB 0917623 A GB0917623 A GB 0917623A GB 0917623 D0 GB0917623 D0 GB 0917623D0
Authority
GB
United Kingdom
Prior art keywords
nanoparticle purification
nanoparticle
purification
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.)
Withdrawn
Application number
GBGB0917623.1A
Other versions
GB2464384A (en
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.)
Intrinsiq Materials Ltd
Original Assignee
Intrinsiq Materials Ltd
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 Intrinsiq Materials Ltd filed Critical Intrinsiq Materials Ltd
Publication of GB0917623D0 publication Critical patent/GB0917623D0/en
Publication of GB2464384A publication Critical patent/GB2464384A/en
Withdrawn legal-status Critical Current

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
    • C22B61/00—Obtaining metals not elsewhere provided for in this subclass
    • 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
    • C01B33/02—Silicon
    • C01B33/037—Purification
    • 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
    • C01B33/02—Silicon
    • C01B33/021—Preparation
    • C01B33/023—Preparation by reduction of silica or free silica-containing material
    • 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
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/14—Refining in the solid state
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C26/00—Coating not provided for in groups C23C2/00 - C23C24/00
    • 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
    • C22B26/00—Obtaining alkali, alkaline earth metals or magnesium
    • C22B26/20—Obtaining alkaline earth metals or magnesium
    • C22B26/22—Obtaining magnesium
    • 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)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Silicon Compounds (AREA)
  • Sampling And Sample Adjustment (AREA)
GB0917623A 2008-10-08 2009-10-08 Apparatus and process for purifying particulate material Withdrawn GB2464384A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0818414.5A GB0818414D0 (en) 2008-10-08 2008-10-08 Nanoparticle purification

Publications (2)

Publication Number Publication Date
GB0917623D0 true GB0917623D0 (en) 2009-11-25
GB2464384A GB2464384A (en) 2010-04-21

Family

ID=40042464

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB0818414.5A Ceased GB0818414D0 (en) 2008-10-08 2008-10-08 Nanoparticle purification
GB0917623A Withdrawn GB2464384A (en) 2008-10-08 2009-10-08 Apparatus and process for purifying particulate material

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB0818414.5A Ceased GB0818414D0 (en) 2008-10-08 2008-10-08 Nanoparticle purification

Country Status (2)

Country Link
GB (2) GB0818414D0 (en)
WO (1) WO2010041077A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201103274D0 (en) 2011-02-25 2011-04-13 Intrinsiq Materials Global Ltd Mesoporous silicon
US20130220211A1 (en) * 2012-02-29 2013-08-29 Indrajit Dutta Crystal to crystal oxygen extraction

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4612179A (en) * 1985-03-13 1986-09-16 Sri International Process for purification of solid silicon
RU2036143C1 (en) * 1992-02-27 1995-05-27 Акционерное общество открытого типа "Всероссийский алюминиево-магниевый институт" Method for reducing silicon
US6558447B1 (en) * 1999-05-05 2003-05-06 H.C. Starck, Inc. Metal powders produced by the reduction of the oxides with gaseous magnesium
DE10030387A1 (en) * 2000-06-21 2002-01-03 Starck H C Gmbh Co Kg capacitor powder
DE102004020052B4 (en) * 2004-04-23 2008-03-06 H.C. Starck Gmbh Process for the preparation of niobium and tantalum powders
DE202005003791U1 (en) * 2005-02-28 2006-07-06 Hüttlin, Herbert, Dr. h.c. Apparatus for the treatment of particulate material
GB0623290D0 (en) * 2006-11-22 2007-01-03 Qinetiq Nanomaterials Ltd Purification method
US20090010833A1 (en) * 2006-11-28 2009-01-08 Cima Nano Tech Israel Ltd. Process for producing ultra-fine powder of crystalline silicon

Also Published As

Publication number Publication date
GB0818414D0 (en) 2008-11-12
WO2010041077A3 (en) 2010-08-26
WO2010041077A2 (en) 2010-04-15
GB2464384A (en) 2010-04-21

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)