BR112016006256A8 - “processos para produção de partículas de titânia e para preparação de um produto catalisador, e, partículas de titânia - Google Patents

“processos para produção de partículas de titânia e para preparação de um produto catalisador, e, partículas de titânia Download PDF

Info

Publication number
BR112016006256A8
BR112016006256A8 BR112016006256A BR112016006256A BR112016006256A8 BR 112016006256 A8 BR112016006256 A8 BR 112016006256A8 BR 112016006256 A BR112016006256 A BR 112016006256A BR 112016006256 A BR112016006256 A BR 112016006256A BR 112016006256 A8 BR112016006256 A8 BR 112016006256A8
Authority
BR
Brazil
Prior art keywords
titania
titania particles
controlled
titania sol
sol
Prior art date
Application number
BR112016006256A
Other languages
English (en)
Other versions
BR112016006256A2 (pt
BR112016006256B1 (pt
Inventor
J Waters Darren
Lalande Edwards John
Robb John
Lowry Karl
Original Assignee
Huntsman P&A Uk 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
Priority claimed from GB201316874A external-priority patent/GB201316874D0/en
Priority claimed from GB201415175A external-priority patent/GB201415175D0/en
Application filed by Huntsman P&A Uk Ltd filed Critical Huntsman P&A Uk Ltd
Publication of BR112016006256A2 publication Critical patent/BR112016006256A2/pt
Publication of BR112016006256A8 publication Critical patent/BR112016006256A8/pt
Publication of BR112016006256B1 publication Critical patent/BR112016006256B1/pt

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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • B01J21/063—Titanium; Oxides or hydroxides thereof
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/48—Silver or gold
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/20—Catalysts, in general, characterised by their form or physical properties characterised by their non-solid state
    • B01J35/23—Catalysts, in general, characterised by their form or physical properties characterised by their non-solid state in a colloidal state
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/40—Catalysts, in general, characterised by their form or physical properties characterised by dimensions, e.g. grain size
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/61—Surface area
    • B01J35/613—10-100 m2/g
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/61—Surface area
    • B01J35/615—100-500 m2/g
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/63—Pore volume
    • B01J35/633—Pore volume less than 0.5 ml/g
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/64—Pore diameter
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • B01J37/0027—Powdering
    • B01J37/0045—Drying a slurry, e.g. spray drying
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/03—Precipitation; Co-precipitation
    • B01J37/031—Precipitation
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/03—Precipitation; Co-precipitation
    • B01J37/036—Precipitation; Co-precipitation to form a gel or a cogel
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/04—Mixing
    • 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
    • C01G23/047—Titanium dioxide
    • C01G23/053—Producing by wet processes, e.g. hydrolysing titanium salts
    • 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
    • C01G23/047—Titanium dioxide
    • C01G23/053—Producing by wet processes, e.g. hydrolysing titanium salts
    • C01G23/0532—Producing by wet processes, e.g. hydrolysing titanium salts by hydrolysing sulfate-containing salts
    • 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
    • C01G23/047—Titanium dioxide
    • C01G23/08—Drying; Calcining ; After treatment of titanium oxide
    • 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
    • C01P2004/01—Particle morphology depicted by an image
    • C01P2004/04—Particle morphology depicted by an image obtained by TEM, STEM, STM or AFM
    • 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
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • 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
    • 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
    • C01P2006/16—Pore diameter
    • 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
    • C01P2006/21—Attrition-index or crushing strength of granulates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Catalysts (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)

Abstract

a invenção provê um processo para a produção de partículas de titânia com uma morfologia desejada. o processo compreende prover um sol de titânia e então secar o sol para prover partículas de titânia secas. o processo é caracterizado em que a morfologia das partículas de titânia secas é controlada aplicando um ou mais dos critérios seguintes: (a) o sol de titânia é produzido a partir de uma pasta fluida contendo tio2 obtida usando uma etapa de precipitação em um processo sulfato, em que o tamanho de micelas formadas durante a precipitação é controlado; (b) o sol de titânia é produzido a partir de uma pasta fluida contendo tio2 e o ph da pasta fluida é controlado a fim de afetar a extensão em que o sol de titânia é floculado; (c) o sol de titânia é produzido a partir de uma pasta fluida contendo tio2 e o ponto isoelétrico da titânia é ajustado a fim de afetar a extensão em que o sol de titânia é floculado; (d) o sol de titânia é seco pela aplicação de calor e a temperatura usada durante a etapa de secagem é controlada.
BR112016006256-6A 2013-09-23 2014-09-22 Processo para produção de partículas de titânia e partículas de titânia BR112016006256B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB201316874A GB201316874D0 (en) 2013-09-23 2013-09-23 Titania particles and a process for their production
GB1316874.5 2013-09-23
GB1415175.7 2014-08-27
GB201415175A GB201415175D0 (en) 2014-08-27 2014-08-27 Titania particles and a process for their production
PCT/GB2014/052878 WO2015040426A1 (en) 2013-09-23 2014-09-22 Titania particles and a process for their production

Publications (3)

Publication Number Publication Date
BR112016006256A2 BR112016006256A2 (pt) 2017-08-01
BR112016006256A8 true BR112016006256A8 (pt) 2020-02-18
BR112016006256B1 BR112016006256B1 (pt) 2022-05-03

Family

ID=51610398

Family Applications (2)

Application Number Title Priority Date Filing Date
BR122020005772-6A BR122020005772B1 (pt) 2013-09-23 2014-09-22 Processo para preparação de um produto catalisador e produto catalisador
BR112016006256-6A BR112016006256B1 (pt) 2013-09-23 2014-09-22 Processo para produção de partículas de titânia e partículas de titânia

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BR122020005772-6A BR122020005772B1 (pt) 2013-09-23 2014-09-22 Processo para preparação de um produto catalisador e produto catalisador

Country Status (14)

Country Link
US (2) US10173198B2 (pt)
EP (1) EP3049371A1 (pt)
JP (1) JP6753781B2 (pt)
KR (1) KR102298817B1 (pt)
CN (2) CN109399703B (pt)
AU (2) AU2014322870A1 (pt)
BR (2) BR122020005772B1 (pt)
CA (1) CA2923123C (pt)
MX (2) MX2016003740A (pt)
MY (1) MY176021A (pt)
SA (1) SA516370782B1 (pt)
TW (1) TWI651269B (pt)
UA (1) UA119753C2 (pt)
WO (1) WO2015040426A1 (pt)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI561251B (en) * 2015-07-31 2016-12-11 Univ Nat Tsing Hua Sun protection composition and application the same
GB201520463D0 (en) * 2015-11-20 2016-01-06 Huntsman P&A Uk Ltd Coatings
EP3190159A1 (de) * 2016-01-08 2017-07-12 Kronos International, Inc. Verfahren zur oberflächenbeschichtung eines substrats
CN105879611B (zh) * 2016-05-09 2019-11-08 西安天宇环保科技有限公司 纳米技术甲醛清除剂的制备方法
EP3514112B1 (en) * 2016-09-13 2021-08-11 National Institute for Materials Science Layered silicate powder granules and method for producing same
US10413888B2 (en) 2016-10-04 2019-09-17 Rh-Imaging Systems, Inc. Iron doped titanium dioxide nanocrystals and their use as photocatalysts
WO2018116172A1 (en) * 2016-12-19 2018-06-28 Khalifa University of Science and Technology Fibrous zeolite catalyst for hydrocracking
DE102017200565A1 (de) * 2017-01-16 2018-07-19 BSH Hausgeräte GmbH Beschichtungsmaterial für selbstreinigende Beschichtung und Verfahren zur Herstellung
MX2019000028A (es) * 2017-03-02 2019-05-06 Rodrigo Coquis Sanchez Concha Sistema mecanico de fluidos para la optimizacion del funcionamiento de aleaciones cataliticas para la mejora de propiedades y la eliminacion de contaminantes microbiologicos en combustibles hidrocarburos.
US20210000704A1 (en) * 2017-06-16 2021-01-07 Kobo Products, Inc. Cosmetic compositions using titanium dioxide particles for ir protection
CN108126693A (zh) * 2017-12-08 2018-06-08 西安交通大学 负载超小贵金属纳米粒子汽车尾气净化催化剂及制备方法
CN108634428A (zh) * 2018-06-12 2018-10-12 广东省生物资源应用研究所 一种利用二氧化钛紫外线反射的驱鸟方法及马甲
US11557767B2 (en) * 2018-10-03 2023-01-17 University Of Ontario Institute Of Technology Fuel cell catalyst support based on doped titanium sub oxides
BR112021015883A2 (pt) * 2019-02-15 2021-10-05 Tiotech As Fabricação de estruturas de dióxido de titânio
EP3934803A1 (en) * 2019-03-08 2022-01-12 Johnson Matthey Public Limited Company Scr catalysts containing iron vanadate
CN110302827A (zh) * 2019-06-27 2019-10-08 杭州森井空气净化技术有限公司 一种超细纳米光触媒制剂及其制备工艺
CN111115783A (zh) * 2020-01-11 2020-05-08 南京大学 一种制备聚钛混凝剂的方法及其应用
CN112538283A (zh) * 2020-11-30 2021-03-23 攀钢集团重庆钛业有限公司 高耐候和高遮盖钛白粉的制备方法
US11926532B2 (en) 2021-01-11 2024-03-12 University Of Kansas Processes for the production of metal oxides
WO2022174264A1 (en) * 2021-02-11 2022-08-18 Drexel University Bottom-up, scalable synthesis of oxide-based sub-nano and nanofilaments and nanofilament-based two-dimensional flakes and mesoporous powders
CN115140766A (zh) * 2021-03-31 2022-10-04 江苏镇钛化工有限公司 一种金红石型钛白粉的低能耗生产工艺
CN113398910A (zh) * 2021-05-21 2021-09-17 魏富春 一种抗菌性废水处理剂及其制备方法
CN113415824B (zh) * 2021-06-24 2022-05-03 宁波航天米瑞科技有限公司 一种二氧化钛粒子及其制备方法和应用
CN113428895B (zh) * 2021-08-06 2022-10-28 龙佰四川钛业有限公司 一种硫酸法偏钛酸的煅烧方法
CN114736424B (zh) * 2022-04-29 2023-09-22 常州大学 一种不对称纳米TiO2粒子填充仿生超滑表面及其制备方法和应用
CN115216325B (zh) * 2022-07-13 2023-09-08 中国矿业大学 一种高硫石油焦高效脱硫工艺

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2448683A (en) * 1944-02-09 1948-09-07 Du Pont Titanium oxide production
US3018186A (en) 1957-03-20 1962-01-23 Monsanto Chemicals Laminar titanium dioxide
GB944292A (en) 1959-12-09 1963-12-11 British Titan Products Preparation of titanium dioxide pigments
US3642912A (en) * 1967-12-11 1972-02-15 Coal Tar Research Ass The Alkylation of phenols
US4166147A (en) * 1973-04-16 1979-08-28 Minnesota Mining And Manufacturing Company Shaped and fired articles of tio2
US4732750A (en) * 1986-08-11 1988-03-22 Allied-Signal Inc. Preparation of monodisperse titania by titanium alkoxide hydrolysis
US5128291A (en) * 1990-12-11 1992-07-07 Wax Michael J Porous titania or zirconia spheres
DE4321555C1 (de) * 1993-06-29 1994-09-15 Bayer Ag Verfahren zur Herstellung von Mischoxidpulvern für Entstickungskatalysatoren
US6653356B2 (en) 1999-12-13 2003-11-25 Jonathan Sherman Nanoparticulate titanium dioxide coatings, and processes for the production and use thereof
AUPQ573300A0 (en) 2000-02-21 2000-03-16 Australian Nuclear Science & Technology Organisation Controlled release ceramic particles, compositions thereof, processes of preparation and methods of use
EP2314375A1 (en) * 2001-12-21 2011-04-27 Showa Denko K.K. Photocatlyst particles comprising a condensed phosphate
EP1512664A4 (en) * 2002-06-12 2010-08-04 Nippon Sheet Glass Co Ltd POROUS METAL OXIDE MATERIAL IN PLATFORM, MANUFACTURING METHOD AND COSMETICS THEREOF, COATING MATERIALS, RESIN COMPOSITIONS, INK COMPOSITIONS AND PAPERS
JP4269595B2 (ja) * 2002-08-23 2009-05-27 トヨタ自動車株式会社 酸化物半導体電極及びその製造方法
US7081433B2 (en) * 2003-03-12 2006-07-25 The United States Of America As Represented By The Secretary Of The Navy Catalytic three dimensional aerogels having mesoporous nanoarchitecture
JP4123185B2 (ja) * 2004-04-27 2008-07-23 トヨタ自動車株式会社 金属酸化物粒子の製造方法
US20070249736A1 (en) * 2004-09-02 2007-10-25 Catalysts & Chemicals Industries Co., Ltd. Titanium-Containing Silica Sol and Process for Producing the Same, Antifouling Film and Base Material with Ink-Receptive Layer, and Method for Reproducing Recording Base Material
JP5241994B2 (ja) * 2004-11-05 2013-07-17 戸田工業株式会社 酸化チタン粒子粉末及び光触媒
DE102005021623A1 (de) * 2005-05-04 2006-11-09 Sasol Germany Gmbh Verfahren zur Herstellung eines temperaturstabilen TiO2/SiO2 - Mischoxids und dessen Verwendung als Katalysatorträger
CN100348499C (zh) * 2006-04-07 2007-11-14 浙江工业大学 一种介孔空心球状二氧化钛粉体的制备方法
US7763565B2 (en) * 2007-08-31 2010-07-27 Millennium Inorganic Chemicals, Inc. Transparent, stable titanium dioxide sols
US7648936B2 (en) * 2008-01-29 2010-01-19 Lyondell Chemical Technology, L.P. Spray-dried transition metal zeolite and its use
JP2009263577A (ja) * 2008-04-28 2009-11-12 Akebono Brake Ind Co Ltd 摩擦調整材、その製造方法および摩擦材
WO2010028016A2 (en) * 2008-09-02 2010-03-11 Drexel University Titania dispersion and method for making
GB0916329D0 (en) * 2009-09-17 2009-10-28 Tioxide Europe Ltd Stable nano titania sols and a process for their production
US8247343B2 (en) * 2009-11-13 2012-08-21 Chapman David M Stable sub-micron titania sols
JP2012028302A (ja) * 2010-06-25 2012-02-09 Sony Corp 色素増感型太陽電池およびその製造方法
EP2619138B1 (de) * 2010-09-22 2014-11-12 Sachtleben Chemie GmbH Poröses, sphärisches titandioxid
US8802585B2 (en) * 2011-09-22 2014-08-12 Celanese International Corporation Catalysts for producing acrylic acids and acrylates
US8735314B2 (en) * 2011-09-29 2014-05-27 Celanese International Corporation Catalysts for producing acrylic acids and acrylates
CN102583530B (zh) * 2012-04-07 2013-11-27 河南工业大学 一种具有超高比表面积的纳米二氧化钛的制备方法
US8906711B2 (en) * 2012-07-01 2014-12-09 Mohammad-Reza Mohammadi Method for preparing titania pastes for use in dye-sensitized solar cells

Also Published As

Publication number Publication date
BR112016006256A2 (pt) 2017-08-01
TWI651269B (zh) 2019-02-21
CA2923123C (en) 2023-08-22
CN105555713A (zh) 2016-05-04
MY176021A (en) 2020-07-21
CN109399703A (zh) 2019-03-01
AU2018202398A1 (en) 2018-04-26
WO2015040426A1 (en) 2015-03-26
BR112016006256B1 (pt) 2022-05-03
JP6753781B2 (ja) 2020-09-09
TW201520174A (zh) 2015-06-01
CA2923123A1 (en) 2015-03-26
MX2016003740A (es) 2016-05-31
US10717066B2 (en) 2020-07-21
MX2021011661A (es) 2022-04-28
US20160236174A1 (en) 2016-08-18
KR102298817B1 (ko) 2021-09-08
AU2018202398B2 (en) 2021-04-08
CN105555713B (zh) 2019-06-14
AU2014322870A1 (en) 2016-03-17
SA516370782B1 (ar) 2019-07-18
EP3049371A1 (en) 2016-08-03
BR122020005772B1 (pt) 2022-10-11
UA119753C2 (uk) 2019-08-12
KR20160062086A (ko) 2016-06-01
CN109399703B (zh) 2021-12-03
JP2016536266A (ja) 2016-11-24
US10173198B2 (en) 2019-01-08
US20190076821A1 (en) 2019-03-14

Similar Documents

Publication Publication Date Title
BR112016006256A8 (pt) “processos para produção de partículas de titânia e para preparação de um produto catalisador, e, partículas de titânia
BR112016001974A2 (pt) processo para a preparação de uma partícula, partícula obtidaa partir do processo, composição líquida, composição para cuidado doméstico ou cuidados pessoais e método de tratamento de um substrato
BR112014019872B8 (pt) Método para concentrar celulose nanofibrilar, uso de um aparelho de filtração por pressão, e, produto de celulose de fibrila concentrado
BR112017019379A2 (pt) intermediários químicos derivados de biomassa
BR112012033637A2 (pt) macarrão seco e processo para produzir o mesmo
BR112017004231A2 (pt) processo para produzir um precipitado estável enriquecido em ficobiliproteínas
BR112017009953A2 (pt) sistemas e métodos de controle adequados para utilização com sistemas e métodos de produção de energia
MX2016002977A (es) Fideos instantaneos secos y metodo para producirlos.
BR112016007460A2 (pt) processo para a preparação de xanthohumol
EP3545128A4 (en) METHOD FOR PRODUCING FIBRILLED NANOCELLULOSE WITH LOW ENERGY CONSUMPTION
EA201691495A1 (ru) ПОГЛОЩАЮЩИЙ СВЕТ В ВИДИМОЙ ЧАСТИ СПЕКТРА МАТЕРИАЛ TiOИ СПОСОБ ЕГО ПРОИЗВОДСТВА
PH12018501228A1 (en) Concentrated photoactive, neutral titanium dioxide sol
MX343119B (es) Preparacion de una sola fase de producto de almidon hidrofobico.
BR112017011533A2 (pt) processo para fabricar uma fração que compreende anidrido de ácido carboxílico, processo para a fabricação de madeira tratada, e uso de anidrido carboxílico
SA517390272B1 (ar) زجاج مطلي للعاكسات الشمسية
PL413966A1 (pl) Sposób wytwarzania nanokompozytów TiO2-SnO2
BR112016011968A2 (pt) Produto de sílica coloidal aquoso, e, método para fabricar uma folha celulósica
EP3448806A4 (en) CONVERSION PROCESS FOR THE PRODUCTION OF SULFUR TRIOXIDE AND HYDROGEN
EP3448807A4 (en) CATALYST COMPOSITION FOR THE CONVERSION OF SULFUR TRIOXIDE AND HYDROGEN PRODUCTION PROCESSES
RU2016121016A (ru) Способ получения нанокапсул сухого экстракта тапинамбура в геллановой камеди
BR112016029175A2 (pt) estrutura flutuante compreendendo um feixe de riser de admissão de água
AR104163A1 (es) Proceso continuo para purificar gases con contenido de so₂
BR112017007928A2 (pt) processo de incrustação reduzida para a produção de metacrilato de metila
UA114973U (uk) Спосіб виробництва косметичного крему-пілінгу
TH169060B (th) หลอดไฟ

Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 22/09/2014, OBSERVADAS AS CONDICOES LEGAIS.