MX2017010882A - Un producto de concreto fotocatalitico y un metodo para generar un producto de concreto fotocatalitico. - Google Patents

Un producto de concreto fotocatalitico y un metodo para generar un producto de concreto fotocatalitico.

Info

Publication number
MX2017010882A
MX2017010882A MX2017010882A MX2017010882A MX2017010882A MX 2017010882 A MX2017010882 A MX 2017010882A MX 2017010882 A MX2017010882 A MX 2017010882A MX 2017010882 A MX2017010882 A MX 2017010882A MX 2017010882 A MX2017010882 A MX 2017010882A
Authority
MX
Mexico
Prior art keywords
concrete product
photocatalytic
photocatalytic concrete
produce
containing nano
Prior art date
Application number
MX2017010882A
Other languages
English (en)
Inventor
Henrik Jensen
Theis Reenberg
Lausten ØSTERGAARD Simon
Original Assignee
Photocat As
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 Photocat As filed Critical Photocat As
Publication of MX2017010882A publication Critical patent/MX2017010882A/es

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
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/60—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only artificial stone
    • C04B41/61—Coating or impregnation
    • C04B41/65—Coating or impregnation with inorganic materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/8621—Removing nitrogen compounds
    • B01D53/8625—Nitrogen oxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/8637—Simultaneously removing sulfur oxides and nitrogen oxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/8678—Removing components of undefined structure
    • B01D53/8687—Organic components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/88—Handling or mounting catalysts
    • 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
    • B01J35/19—Catalysts containing parts with different compositions
    • 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
    • B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
    • B01J35/39—Photocatalytic properties
    • 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
    • B01J37/0215—Coating
    • B01J37/0219—Coating the coating containing organic compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/30—Treatment of water, waste water, or sewage by irradiation
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
    • C04B41/5025—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials with ceramic materials
    • C04B41/5041—Titanium oxide or titanates
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
    • C04B41/81—Coating or impregnation
    • C04B41/85—Coating or impregnation with inorganic materials
    • C04B41/87—Ceramics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/20—Metals or compounds thereof
    • B01D2255/207—Transition metals
    • B01D2255/20707—Titanium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/80—Type of catalytic reaction
    • B01D2255/802—Photocatalytic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/90—Physical characteristics of catalysts
    • B01D2255/92—Dimensions
    • B01D2255/9202—Linear dimensions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
    • B01D2257/708—Volatile organic compounds V.O.C.'s
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/06—Polluted air
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2305/00—Use of specific compounds during water treatment
    • C02F2305/10—Photocatalysts
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00017—Aspects relating to the protection of the environment
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/0081—Uses not provided for elsewhere in C04B2111/00 as catalysts or catalyst carriers
    • C04B2111/00827—Photocatalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Structural Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Hydrology & Water Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Toxicology (AREA)
  • Catalysts (AREA)
  • Dispersion Chemistry (AREA)
  • Nanotechnology (AREA)

Abstract

La presente invención se refiere a un producto de concreto fotocatalítico y a un método para generar un producto de concreto fotocatalítico. En un primer aspecto la invención se refiere a un método para generar un producto de concreto fotocatalítico, el producto de concreto es fotocatalítico por contener partículas fotocatalíticas de dimensiones nanométricas integradas en una sección que incluye una primera superficie, la primera superficie forma una superficie exterior cuando el producto de concreto fotocatalítico se utiliza como cubierta/frevestimiento. El método comprende: proporcionar un producto de concreto todavía no endurecido que tiene una primera superficie, aplicar una dispersión que contiene partículas fotocatalíticas de dimensiones nanométricas, tal como nanopartículas de dióxido de titanio, un solvente que incluye un humectante sobre la primera superficie del producto de concreto todavía no endurecido. La figura más representativa de la invención es la numero 1.
MX2017010882A 2015-02-27 2016-02-26 Un producto de concreto fotocatalitico y un metodo para generar un producto de concreto fotocatalitico. MX2017010882A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA201570114 2015-02-27
PCT/DK2016/050054 WO2016134728A1 (en) 2015-02-27 2016-02-26 A photocatalytic concrete product and a method to produce a photocatalytic concrete product

Publications (1)

Publication Number Publication Date
MX2017010882A true MX2017010882A (es) 2018-05-28

Family

ID=55484790

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017010882A MX2017010882A (es) 2015-02-27 2016-02-26 Un producto de concreto fotocatalitico y un metodo para generar un producto de concreto fotocatalitico.

Country Status (12)

Country Link
US (1) US11452988B2 (es)
EP (1) EP3262012B8 (es)
CN (1) CN107810174A (es)
CA (1) CA3015583A1 (es)
DK (1) DK3262012T3 (es)
ES (1) ES2802231T3 (es)
HR (1) HRP20201016T1 (es)
MX (1) MX2017010882A (es)
PL (1) PL3262012T3 (es)
PT (1) PT3262012T (es)
SI (1) SI3262012T1 (es)
WO (1) WO2016134728A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3262012B8 (en) 2015-02-27 2020-08-19 Photocat A/S A photocatalytic concrete product and a method to produce a photocatalytic concrete product
DE102017005280B4 (de) * 2017-06-02 2021-02-11 Metten Stein + Design Gmbh & Co. Kg Verfahren zur Herstellung eines bedruckten Betonelements
CN111432994A (zh) 2017-10-31 2020-07-17 密歇根大学董事会 用于建筑规模三维(3d)打印的自增强胶凝复合组合物
CN111170903B (zh) * 2020-01-20 2022-04-08 山东建科建筑材料有限公司 双子型混凝土引气剂及其制备方法
CN111559923A (zh) * 2020-05-09 2020-08-21 东南大学 一种具有光催化性能水泥基材料的制备方法
JP7238877B2 (ja) * 2020-11-10 2023-03-14 Dic株式会社 金属化合物を担持した酸化チタンの水性組成物
CN113955967A (zh) * 2021-12-03 2022-01-21 山西科腾环保新材料股份有限公司 一种纳米增粘外加剂及其制备方法
CN115196992B (zh) * 2022-08-16 2023-04-25 湖南科技大学 一种自清洁砂浆的制备方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3239479A (en) * 1961-01-23 1966-03-08 Dow Chemical Co Cement compositions containing a polymer latex
DE2633900C3 (de) * 1976-07-28 1979-10-04 Feldmuehle Ag, 4000 Duesseldorf Verfahren zum Herstellen von Betonfertigteilen
US4098562A (en) * 1976-12-14 1978-07-04 Energy Conservation Techniques Inc. Reinforced concrete block making machine
IT1286492B1 (it) 1996-08-07 1998-07-15 Italcementi Spa Legante idraulico con migliorate proprieta' di costanza di colore
JP3428381B2 (ja) 1996-08-16 2003-07-22 三菱マテリアル株式会社 ＮＯｘ浄化舗装構造物
US5948157A (en) * 1996-12-10 1999-09-07 Fording Coal Limited Surface treated additive for portland cement concrete
US7021919B2 (en) * 2002-12-02 2006-04-04 Tom Griffith Apparatus for forming concrete blocks or stones with a rough surface
JP5113985B2 (ja) 2004-09-30 2013-01-09 株式会社大林組 光触媒の担持方法及び光触媒を担持した多孔質材
EP1997860A4 (en) 2006-02-20 2012-12-26 Tama Chemicals Co Ltd EVEN DISPERSED PHOTOCATALYZER COATING LIQUID, MANUFACTURING METHOD, AND PHOTOCATALYTIC ACTIVE COMPOSITE MATERIAL OBTAINED THEREFOR
CN102361686B (zh) 2009-03-23 2014-10-15 瓦林格光催化股份有限公司 使用具有微米级珠的珠磨机制备具有保持结晶度的二氧化钛纳米颗粒胶态悬浮体
KR101136014B1 (ko) 2009-04-14 2012-04-18 주식회사 해성기업 발수성과 대기정화성을 가지는 하이드록시 아파타이트가 피복된 이산화티탄을 포함하는 광촉매 도료 조성물
CN102989522B (zh) 2012-12-17 2015-02-04 武汉理工大学 一种多孔水泥基光催化材料及其制备工艺
MX2015014068A (es) * 2013-04-12 2015-12-11 Välinge Photocatalytic Ab Un metodo para aplicar una composicion que degrada nox a un elemento de concreto.
EP3262012B8 (en) 2015-02-27 2020-08-19 Photocat A/S A photocatalytic concrete product and a method to produce a photocatalytic concrete product

Also Published As

Publication number Publication date
CN107810174A (zh) 2018-03-16
HRP20201016T1 (hr) 2020-10-16
CA3015583A1 (en) 2016-09-01
PT3262012T (pt) 2020-07-07
EP3262012B8 (en) 2020-08-19
ES2802231T3 (es) 2021-01-18
WO2016134728A1 (en) 2016-09-01
EP3262012A1 (en) 2018-01-03
US20180029011A1 (en) 2018-02-01
SI3262012T1 (sl) 2020-09-30
EP3262012B1 (en) 2020-04-01
DK3262012T3 (da) 2020-06-29
PL3262012T3 (pl) 2020-11-02
US11452988B2 (en) 2022-09-27

Similar Documents

Publication Publication Date Title
MX2017010882A (es) Un producto de concreto fotocatalitico y un metodo para generar un producto de concreto fotocatalitico.
EP3632558A4 (en) PHOTOCATALYZER STRUCTURE, PHOTOCATALYZER STRUCTURE COMPOSITION, PHOTOCATALYZER COATING MATERIAL, PHOTOCATALYZER STRUCTURE PRODUCTION PROCESS AND ALDEHYD DECOMPOSITION PROCESS
MX2018004154A (es) Agente matificante y metodo para obtener el mismo.
EP3484644A4 (en) PROCESS FOR THE PRODUCTION OF COLLOIDAL DISPERSIONS OF METAL NANOPARTICLES
EP3234027A4 (en) Aqueous coating composition and process of making the same
EP3720828A4 (en) COMPOSITE MATERIALS, METHOD OF MANUFACTURING THEREOF AND USES THEREOF
MA39883A (fr) Particules inorganiques individualisées
SA516380356B1 (ar) مشتتات مطلية من ثاني أكسيد التيتانيوم
IN2014DN11169A (es)
EP3153470A4 (en) Method for producing surface-modified silica nanoparticles, and surface-modified silica nanoparticles
EP3405304B8 (fr) Nanoparticules d'or et procédé écologique de préparation
BR112014024559A2 (pt) método para preparar uma dispersão de trituração de pigmento de partículas de compósito de polímero de pigmento de dióxido de titânio, dispersão de trituração de pigmento, e, composição de revestimento.
EP3234046A4 (en) Aqueous coating composition and process of making the same
EP3275905A4 (en) Aqueous dispersion of gel particles, method for producing same, and image formation method
PH12017500717A1 (en) Method for manufacturing of a suspension comprising a calcium carbonate-comprising material
PH12017501068A1 (en) Intumescent mesh coating
MX356701B (es) Pastas de pigmentación que contienen pigmentos de metal y solvente, y uso de las mismas para producir materiales de revestimiento que contienen solventes que producen efectos.
EP3263522A4 (en) High-density carbon nanotube aggregate and method of producing high-density carbon nanotube aggregate
MX2015014068A (es) Un metodo para aplicar una composicion que degrada nox a un elemento de concreto.
EP3307672A4 (en) HYBRID NANOPARTICLES CONTAINING DENDRONS, METHODS FOR PRODUCING THESE HYBRID NANOPARTICLES, AND USES THEREOF
PH12017500440A1 (en) Dry process for preparing a surface-modified alkaline earth metal carbonate-containing material
EP3275951A4 (en) Process for producing aqueous dispersion of oxidized carbon black particles
EP3222667A4 (en) Spherical monodispersible polyester resin aqueous dispersion, method for producing same, spherical monodispersible polyester resin particle, and cosmetic product
EP3213818A4 (en) Photocatalyst composite particles and method for producing same
EP3498794A4 (en) COATING COMPOSITION DISPERSION, AQUEOUS COMPOSITE DISPERSION AND METHOD FOR PRODUCING AN AQUEOUS COMPOSITE DISPERSION