MX2014007527A - Procesos para la preparacion de oxido estanico. - Google Patents

Procesos para la preparacion de oxido estanico.

Info

Publication number
MX2014007527A
MX2014007527A MX2014007527A MX2014007527A MX2014007527A MX 2014007527 A MX2014007527 A MX 2014007527A MX 2014007527 A MX2014007527 A MX 2014007527A MX 2014007527 A MX2014007527 A MX 2014007527A MX 2014007527 A MX2014007527 A MX 2014007527A
Authority
MX
Mexico
Prior art keywords
processes
preparation
aqueous solution
stannic oxide
oxidants
Prior art date
Application number
MX2014007527A
Other languages
English (en)
Inventor
René Heckendorn
Alan Carlo Ceresa
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 MX2014007527A publication Critical patent/MX2014007527A/es

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

Abstract

En la presente se divulgan procesos para la oxidación del Sn2+ disuelto en una solución acuosa a compuestos estánicos utilizando como oxidantes NO2- y opcionalmente O2, caracterizado porque la solución acuosa se mantiene a un pH en el rango de 0 hasta 7, caracterizado porque una sal de Sn2+(Xn-)2/n y los oxidantes se utilizan de acuerdo con el esquema de reacción a Sn2+(Xn-)2/n + b O2 + cNO2- ? compuestos estánicos en dicho esquema a, b y c son los números de moles; con la condición de que cuando b sea esencialmente cero, entonces la solución acuosa está esencialmente libre de Cl-, HSO4- y SO42-.
MX2014007527A 2011-12-22 2011-12-22 Procesos para la preparacion de oxido estanico. MX2014007527A (es)

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
MX2014007527A true MX2014007527A (es) 2014-08-27

Family

ID=45478292

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014007527A MX2014007527A (es) 2011-12-22 2011-12-22 Procesos para la preparacion de oxido estanico.

Country Status (17)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104994916B (zh) 2012-12-21 2018-02-13 加巴国际控股有限公司 口腔护理组合物
US10329161B2 (en) 2014-12-19 2019-06-25 Mitsui Mining & Smelting Co., Ltd. Halogen-containing tin oxide particles and production method thereof
CN114890457B (zh) * 2022-04-29 2024-04-16 云南锡业集团（控股）有限责任公司研发中心 一种粒度可控高纯二氧化锡的制备方法

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 (zh) * 1994-06-02 2000-02-02 中国科学院化学研究所 粒径均匀的氧化物多孔微球及其制备方法
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 (ja) 2002-02-26 2009-04-30 株式会社フジクラ 透明電極用基材の製法、光電変換素子の製法、及び色素増感太陽電池の製法
CN100376483C (zh) * 2006-07-17 2008-03-26 华东理工大学 一种粒径均匀的二氧化锡纳米颗粒的制备方法
CN102267718A (zh) * 2011-06-30 2011-12-07 上海大学 二氧化锡纳米材料的合成方法

Also Published As

Publication number Publication date
IN2014DN04908A (es) 2015-05-15
SG11201402932UA (en) 2014-10-30
TWI487667B (zh) 2015-06-11
CN104185607A (zh) 2014-12-03
ZA201404285B (en) 2016-01-27
US20140370292A1 (en) 2014-12-18
CA2858855A1 (en) 2013-06-27
WO2013091710A1 (en) 2013-06-27
EP2794489A1 (en) 2014-10-29
AU2011384233A1 (en) 2014-06-19
PH12014501328A1 (en) 2014-09-08
BR112014015088A2 (pt) 2017-06-13
AU2011384233B2 (en) 2014-09-18
JP2015507594A (ja) 2015-03-12
RU2014130060A (ru) 2016-02-10
US9102996B2 (en) 2015-08-11
AR089376A1 (es) 2014-08-20
HK1203475A1 (en) 2015-10-30
TW201341316A (zh) 2013-10-16

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