AR069976A1 - Metodo para preparar particulas de oxidos metalicos coloidales - Google Patents
Metodo para preparar particulas de oxidos metalicos coloidalesInfo
- Publication number
- AR069976A1 AR069976A1 ARP080105717A ARP080105717A AR069976A1 AR 069976 A1 AR069976 A1 AR 069976A1 AR P080105717 A ARP080105717 A AR P080105717A AR P080105717 A ARP080105717 A AR P080105717A AR 069976 A1 AR069976 A1 AR 069976A1
- Authority
- AR
- Argentina
- Prior art keywords
- metal oxides
- metal oxide
- preparing
- coloid
- particules
- Prior art date
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
- B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
-
- 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
- B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
- B01J13/0004—Preparation of sols
- B01J13/0047—Preparation of sols containing a metal oxide
-
- 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
- C01B33/113—Silicon oxides; Hydrates thereof
- C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
- C01B33/14—Colloidal silica, e.g. dispersions, gels, sols
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F7/00—Compounds of aluminium
- C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G23/00—Compounds of titanium
- C01G23/04—Oxides; Hydroxides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Silicon Compounds (AREA)
- Colloid Chemistry (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Abstract
Reivindicacion 1: Un método para preparar partículas de oxidos metálicos coloidales, el cual comprende el paso de: (a) agregar oxido metálico reactivo a un recipiente de reaccion a un índice de adicion en masa de oxidos metálicos que está basado en un modelo matemático que tiene en cuenta (i) un índice de nucleacion de partículas, (ii) una velocidad de deposicion de oxidos metálicos sobre las partículas de oxidos metálicos existentes, y (iii) el desarrollo de partículas de oxidos metálicos en el recipiente de reaccion, en el cual el índice de adicion en masa de oxidos metálicos aumenta en funcion del tiempo de reaccion.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US924507P | 2007-12-27 | 2007-12-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR069976A1 true AR069976A1 (es) | 2010-03-03 |
Family
ID=40723278
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP080105717A AR069976A1 (es) | 2007-12-27 | 2008-12-23 | Metodo para preparar particulas de oxidos metalicos coloidales |
Country Status (13)
Country | Link |
---|---|
EP (1) | EP2231323A2 (es) |
JP (1) | JP5637863B2 (es) |
KR (1) | KR101629035B1 (es) |
CN (1) | CN101959590B (es) |
AR (1) | AR069976A1 (es) |
AU (1) | AU2008344012A1 (es) |
BR (1) | BRPI0821516A2 (es) |
CA (1) | CA2710768A1 (es) |
CL (1) | CL2008003914A1 (es) |
MX (1) | MX2010007105A (es) |
RU (1) | RU2557238C2 (es) |
TW (1) | TWI466714B (es) |
WO (1) | WO2009085091A2 (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5602190B2 (ja) * | 2012-06-08 | 2014-10-08 | 住友ゴム工業株式会社 | 高分子材料のシミュレーション方法 |
CN110217799B (zh) * | 2018-03-02 | 2020-12-18 | 中国石油化工股份有限公司 | 硅溶胶及其制备方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3538015A (en) * | 1967-12-07 | 1970-11-03 | Nalco Chemical Co | Large particle silica sols and method of production |
US3969266A (en) * | 1971-06-23 | 1976-07-13 | E. I. Du Pont De Nemours And Company | Microporous membrane process for making concentrated silica sols |
US3789009A (en) * | 1971-07-15 | 1974-01-29 | Du Pont | Process for the preparation of large particle silica sols |
SU1452789A1 (ru) * | 1987-03-13 | 1989-01-23 | Армянский филиал Всесоюзного научно-исследовательского института химических реактивов и особо чистых химических веществ | Способ получени гидрозолей кремнезема |
US5352277A (en) * | 1988-12-12 | 1994-10-04 | E. I. Du Pont De Nemours & Company | Final polishing composition |
SU1712307A1 (ru) * | 1989-11-01 | 1992-02-15 | Всесоюзный Научно-Исследовательский И Проектный Институт "Теплопроект" | Способ получени кремнезол |
US5100581A (en) * | 1990-02-22 | 1992-03-31 | Nissan Chemical Industries Ltd. | Method of preparing high-purity aqueous silica sol |
DE4216119C2 (de) * | 1992-05-15 | 1995-08-10 | Bayer Ag | Verfahren zur Herstellung und Konzentrierung von Kieselsolen |
US6906109B2 (en) * | 2000-09-01 | 2005-06-14 | Chemical Products Corp. | Method for controling uniformity of colloidal silica particle size |
FR2819245B1 (fr) * | 2001-01-09 | 2004-11-26 | Clariant | Nouvelles suspensions aqueuses de silice colloidale anionique de ph neutre et leur procede de preparation, et leurs applications |
JP4649209B2 (ja) * | 2002-10-14 | 2011-03-09 | アクゾ ノーベル ナムローゼ フェンノートシャップ | 水性シリカ分散液 |
US20070034116A1 (en) * | 2005-08-10 | 2007-02-15 | Mac Donald Dennis L | Silica sols with controlled minimum particle size and preparation thereof |
-
2008
- 2008-12-04 JP JP2010540633A patent/JP5637863B2/ja not_active Expired - Fee Related
- 2008-12-04 RU RU2010131001/04A patent/RU2557238C2/ru not_active IP Right Cessation
- 2008-12-04 WO PCT/US2008/013358 patent/WO2009085091A2/en active Application Filing
- 2008-12-04 MX MX2010007105A patent/MX2010007105A/es unknown
- 2008-12-04 KR KR1020107016727A patent/KR101629035B1/ko not_active IP Right Cessation
- 2008-12-04 BR BRPI0821516A patent/BRPI0821516A2/pt not_active IP Right Cessation
- 2008-12-04 AU AU2008344012A patent/AU2008344012A1/en not_active Abandoned
- 2008-12-04 CA CA2710768A patent/CA2710768A1/en not_active Abandoned
- 2008-12-04 EP EP08866152A patent/EP2231323A2/en not_active Withdrawn
- 2008-12-04 CN CN200880127591.1A patent/CN101959590B/zh not_active Expired - Fee Related
- 2008-12-23 AR ARP080105717A patent/AR069976A1/es unknown
- 2008-12-24 TW TW97150396A patent/TWI466714B/zh not_active IP Right Cessation
- 2008-12-26 CL CL2008003914A patent/CL2008003914A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
JP2011508719A (ja) | 2011-03-17 |
TW200938294A (en) | 2009-09-16 |
AU2008344012A1 (en) | 2009-07-09 |
WO2009085091A3 (en) | 2009-11-12 |
WO2009085091A2 (en) | 2009-07-09 |
JP5637863B2 (ja) | 2014-12-10 |
EP2231323A2 (en) | 2010-09-29 |
KR20100105863A (ko) | 2010-09-30 |
MX2010007105A (es) | 2010-08-26 |
CN101959590B (zh) | 2014-12-10 |
RU2010131001A (ru) | 2012-02-10 |
CL2008003914A1 (es) | 2010-10-01 |
KR101629035B1 (ko) | 2016-06-09 |
TWI466714B (zh) | 2015-01-01 |
CN101959590A (zh) | 2011-01-26 |
BRPI0821516A2 (pt) | 2017-06-06 |
RU2557238C2 (ru) | 2015-07-20 |
CA2710768A1 (en) | 2009-07-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EA201591036A1 (ru) | Высокочистый порошок, предназначенный для термического напыления | |
WO2012040214A9 (en) | High efficiency power production methods, assemblies, and systems | |
AR069976A1 (es) | Metodo para preparar particulas de oxidos metalicos coloidales | |
CN202228106U (zh) | 一种煤矿用降尘剂添加装置 | |
Foroutan et al. | Partially-averaged Navier-Stokes modeling of turbulent swirling flow | |
Samaha et al. | Modeling superhydrophobic surfaces comprised of random roughness | |
Feng et al. | Disk Accretion of Tidally Disrupted Rocky Bodies onto White Dwarfs | |
Koda et al. | Systematic Variations of the CO J= 2-1/1-0 Ratio Between the Arm and Interarm Regions of M51 | |
Roy et al. | A Study of Turbulence-Chemistry-Soot-Radiation Interaction in Luminous Turbulent Jet Flames | |
Keedy et al. | The effect of viscosity gradients on the stability of the turbulent round jet | |
Dipierro | Gas and Multi-Species Dust Dynamics in Viscous Discs: The Importance wf the Dust Back-Reaction | |
Kudrolli et al. | Model of fluid flow and internal erosion of a porous fragile medium | |
Heinberg | What Geological, Economic, or Policy Forces Might Limit Fossil Fuel Production? | |
Hadji et al. | The onset of particle-dominated convection regime in colloidal suspensions | |
Nguyen et al. | Eulerian methods for the description of soot: mathematical modeling and numerical scheme | |
Xu | The parallelizationn of the immersed interface method for flow around moving rigid objects | |
Turchi et al. | Phase-field model and its numerical solution for coring and microstructure evolution studies in alloys | |
Nasr-Azadani et al. | Circulation-based modeling of gravity currents propagating into ambients with arbitrary shear and density stratification | |
Rajan et al. | Stability analysis of the vortex rope formed in draft tubes | |
Yu et al. | From eutrophic lake to river: phytoplankton composition changes in river-lake system (Tanglangchuan River, China) | |
Krohn et al. | Asymmetric craters on Vesta: Formation on sloping surfaces | |
Salinas et al. | Entrainment in sediment laden flows | |
Yusef-Zadeh et al. | ALMA SiO (5-4) Observations: Protostellar Outflows near Sgr A | |
Mutter et al. | The Impact of Self-Gravity on Planet and Disc Evolution in the Kepler-16, 34 and 35 Circumbinary Systems | |
Shijian et al. | Discuss on the energy-saving measures of low-load operation of natural gas purification device. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FB | Suspension of granting procedure |