IN2014DN04908A - - Google Patents

Info

Publication number
IN2014DN04908A
IN2014DN04908A IN4908DEN2014A IN2014DN04908A IN 2014DN04908 A IN2014DN04908 A IN 2014DN04908A IN 4908DEN2014 A IN4908DEN2014 A IN 4908DEN2014A IN 2014DN04908 A IN2014DN04908 A IN 2014DN04908A
Authority
IN
India
Prior art keywords
aqueous solution
oxidants
stannic
scheme
hso4
Prior art date
Application number
Inventor
Alan Carlo Ceresa
René Heckendorn
Elisabeth Scherrer
Original Assignee
Gaba Int Holding Ag
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 Gaba Int Holding Ag filed Critical Gaba Int Holding Ag
Publication of IN2014DN04908A publication Critical patent/IN2014DN04908A/en

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
    • C22B25/00—Obtaining tin
    • C22B25/04—Obtaining tin by wet processes
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G19/00—Compounds of tin
    • C01G19/02—Oxides
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y40/00—Manufacture or treatment of nanostructures
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/50—Solid solutions
    • C01P2002/52—Solid solutions containing elements as dopants
    • C01P2002/54—Solid solutions containing elements as dopants one element only
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/01—Particle morphology depicted by an image
    • C01P2004/03—Particle morphology depicted by an image obtained by SEM
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/30—Particle morphology extending in three dimensions
    • C01P2004/32—Spheres
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Nanotechnology (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Composite Materials (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Catalysts (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Cephalosporin Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Colloid Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)

Abstract

Disclosed herein are pro Figure 1 cesses for oxidising Sn2 + dissolved in an aqueous solution to stannic compounds using N0 2 and optionally 0 2 as oxidants, wherein the aqueous solution is kept at a pH in the range of 0 to 7, wherein a salt Sn2 +(Xn)2/n and the oxidants are used ac cording to the reaction scheme a Sn + (X° )2/n + b O2 + c NO2— stannic com pounds in which scheme a, b and c are mole numbers; with the proviso that when b is essentially zero, then the aqueous solution is essentially free of CI . HSO4 - and SO42-.
IN4908DEN2014 2011-12-22 2011-12-22 IN2014DN04908A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2011/073831 WO2013091710A1 (en) 2011-12-22 2011-12-22 Processes for the preparation of stannic oxide

Publications (1)

Publication Number Publication Date
IN2014DN04908A true IN2014DN04908A (en) 2015-05-15

Family

ID=45478292

Family Applications (1)

Application Number Title Priority Date Filing Date
IN4908DEN2014 IN2014DN04908A (en) 2011-12-22 2011-12-22

Country Status (17)

Country Link
US (1) US9102996B2 (en)
EP (1) EP2794489A1 (en)
JP (1) JP2015507594A (en)
CN (1) CN104185607A (en)
AR (1) AR089376A1 (en)
AU (1) AU2011384233B2 (en)
BR (1) BR112014015088A2 (en)
CA (1) CA2858855A1 (en)
HK (1) HK1203475A1 (en)
IN (1) IN2014DN04908A (en)
MX (1) MX2014007527A (en)
PH (1) PH12014501328A1 (en)
RU (1) RU2014130060A (en)
SG (1) SG11201402932UA (en)
TW (1) TWI487667B (en)
WO (1) WO2013091710A1 (en)
ZA (1) ZA201404285B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10292917B2 (en) 2012-12-21 2019-05-21 Colgate-Palmolive Company Oral care composition
WO2016098399A1 (en) 2014-12-19 2016-06-23 三井金属鉱業株式会社 Halogen-containing tin oxide particles and production method thereof
CN114890457B (en) * 2022-04-29 2024-04-16 云南锡业集团(控股)有限责任公司研发中心 Preparation method of granularity-controllable high-purity tin dioxide

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB364663A (en) * 1929-10-03 1932-01-04 Silica Gel Corp Improvements in or relating to the manufacture of tin oxide gels
US4164542A (en) 1973-05-08 1979-08-14 Pincus Deren Detinning process
CN1048998C (en) * 1994-06-02 2000-02-02 中国科学院化学研究所 Porous oxide micro-balls with uniform granule size and preparing method
US5628893A (en) 1995-11-24 1997-05-13 Atotech Usa, Inc. Halogen tin composition and electrolytic plating process
US6200674B1 (en) * 1998-03-13 2001-03-13 Nanogram Corporation Tin oxide particles
JP4260494B2 (en) 2002-02-26 2009-04-30 株式会社フジクラ Manufacturing method of transparent electrode substrate, manufacturing method of photoelectric conversion element, and manufacturing method of dye-sensitized solar cell
CN100376483C (en) * 2006-07-17 2008-03-26 华东理工大学 A preparation method of tin dioxide nanoparticles with uniform particle size
CN102267718A (en) * 2011-06-30 2011-12-07 上海大学 Synthesis method of tin dioxide nanometer material

Also Published As

Publication number Publication date
JP2015507594A (en) 2015-03-12
AU2011384233A1 (en) 2014-06-19
WO2013091710A1 (en) 2013-06-27
US9102996B2 (en) 2015-08-11
EP2794489A1 (en) 2014-10-29
CA2858855A1 (en) 2013-06-27
SG11201402932UA (en) 2014-10-30
RU2014130060A (en) 2016-02-10
US20140370292A1 (en) 2014-12-18
PH12014501328A1 (en) 2014-09-08
TW201341316A (en) 2013-10-16
ZA201404285B (en) 2016-01-27
AU2011384233B2 (en) 2014-09-18
BR112014015088A2 (en) 2017-06-13
CN104185607A (en) 2014-12-03
MX2014007527A (en) 2014-08-27
TWI487667B (en) 2015-06-11
AR089376A1 (en) 2014-08-20
HK1203475A1 (en) 2015-10-30

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