WO2009132407A3 - Processo de síntese contínua e em larga escala de nanotubos de carbono sobre o clínquer de cimento e produtos nanoestruturados - Google Patents

Processo de síntese contínua e em larga escala de nanotubos de carbono sobre o clínquer de cimento e produtos nanoestruturados Download PDF

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Publication number
WO2009132407A3
WO2009132407A3 PCT/BR2009/000119 BR2009000119W WO2009132407A3 WO 2009132407 A3 WO2009132407 A3 WO 2009132407A3 BR 2009000119 W BR2009000119 W BR 2009000119W WO 2009132407 A3 WO2009132407 A3 WO 2009132407A3
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WO
WIPO (PCT)
Prior art keywords
carbon nanotubes
cement clinker
cement
clinker
nanostructured
Prior art date
Application number
PCT/BR2009/000119
Other languages
English (en)
French (fr)
Other versions
WO2009132407A2 (pt
Inventor
Luiz Orlando Ladeira
Edelma Eleto Da Silva
Sérgio DE OLIVEIRA
Rodrigo Gribel Lacerda
André SANTAROSA FERLAUTO
Eudes LORENÇON
Erick DE SOUZA ÁVILA
Original Assignee
Universidade Federal De Minas Gerais - Ufmg
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=41255477&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2009132407(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Universidade Federal De Minas Gerais - Ufmg filed Critical Universidade Federal De Minas Gerais - Ufmg
Priority to CN200980125145.1A priority Critical patent/CN102131744B/zh
Priority to CA2722945A priority patent/CA2722945A1/en
Priority to US12/990,644 priority patent/US9085487B2/en
Publication of WO2009132407A2 publication Critical patent/WO2009132407A2/pt
Publication of WO2009132407A3 publication Critical patent/WO2009132407A3/pt

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Classifications

    • 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
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/02—Granular materials, e.g. microballoons
    • C04B14/022—Carbon
    • C04B14/026—Carbon of particular shape, e.g. nanotubes
    • 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
    • B01J23/74—Iron group metals
    • B01J23/745—Iron
    • 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
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/78—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with alkali- or alkaline earth 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0201—Impregnation
    • B01J37/0203—Impregnation the impregnation liquid containing organic compounds
    • 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
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/15—Nano-sized carbon materials
    • C01B32/158—Carbon nanotubes
    • C01B32/16—Preparation
    • C01B32/164—Preparation involving continuous processes
    • 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
    • C04B7/00—Hydraulic cements
    • C04B7/36—Manufacture of hydraulic cements in general
    • C04B7/38—Preparing or treating the raw materials individually or as batches, e.g. mixing with fuel
    • C04B7/42—Active ingredients added before, or during, the burning process
    • C04B7/421—Inorganic materials
    • 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
    • B01J21/10—Magnesium; 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
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/85—Chromium, molybdenum or tungsten
    • B01J23/88—Molybdenum
    • B01J23/881—Molybdenum and iron
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/15—Nano-sized carbon materials
    • C01B32/158—Carbon nanotubes
    • C01B32/16—Preparation
    • C01B32/162—Preparation characterised by catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Nanotechnology (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Structural Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Physics & Mathematics (AREA)
  • Civil Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Carbon And Carbon Compounds (AREA)

Abstract

A presente invenção descreve um processo de deposição química da fase vapor para a síntese de nanotubos de carbono, no qual o clínquer de cimento e usado como matriz ceramica catalisadora do processo ou como ancoramento de nanopartículas de metais de transição. A utilização do clínquer de cimento como suporte de ancoramento de nanoparticulas, de metais de transição permite que os nanotubos de carbono sejam gerados sobre as particulas, e grãos do clínquer de cimento permitindo assim, a produção de um tipo de cimento nanoestruturado com nanotubos de carbono em que a síntese e integração de nanotubos de carbono ao clínquer são feitos em uma ύnica etapa de modo continuo e em larga escala. O invento propõe, também, como parte do processo de sintese de nanotubos de carbono sobre o clinquer de cimento várias alternativas de enriquecimento do mesmo com metais de transição para a produção deste compόsito nanoestruturado de forma integrada ou não à indústria convencional de cimento.
PCT/BR2009/000119 2008-04-30 2009-04-30 Processo de síntese contínua e em larga escala de nanotubos de carbono sobre o clínquer de cimento e produtos nanoestruturados WO2009132407A2 (pt)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN200980125145.1A CN102131744B (zh) 2008-04-30 2009-04-30 在水泥熟料上连续、大规模合成碳纳米管的方法及纳米结构产品
CA2722945A CA2722945A1 (en) 2008-04-30 2009-04-30 Large scale production of carbon nanotubes in portland cement
US12/990,644 US9085487B2 (en) 2008-04-30 2009-04-30 Large scale production of carbon nanotubes in portland cement

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BRPI0802018A BRPI0802018B1 (pt) 2008-04-30 2008-04-30 processo de síntese de nanotubos de carbono sobre o clínquer de cimento e compósito nanoestruturado
BRPI0802018-3 2008-04-30

Publications (2)

Publication Number Publication Date
WO2009132407A2 WO2009132407A2 (pt) 2009-11-05
WO2009132407A3 true WO2009132407A3 (pt) 2011-06-09

Family

ID=41255477

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PCT/BR2009/000119 WO2009132407A2 (pt) 2008-04-30 2009-04-30 Processo de síntese contínua e em larga escala de nanotubos de carbono sobre o clínquer de cimento e produtos nanoestruturados

Country Status (5)

Country Link
US (1) US9085487B2 (pt)
CN (1) CN102131744B (pt)
BR (1) BRPI0802018B1 (pt)
CA (1) CA2722945A1 (pt)
WO (1) WO2009132407A2 (pt)

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MX2009013931A (es) * 2009-12-17 2011-06-16 Urbanizaciones Inmobiliarias Del Ct S A De C V Concreto reforzado con nanomateriales hibridos.
US9085678B2 (en) 2010-01-08 2015-07-21 King Abdulaziz City For Science And Technology Clean flame retardant compositions with carbon nano tube for enhancing mechanical properties for insulation of wire and cable
US9038719B2 (en) * 2011-06-30 2015-05-26 Baker Hughes Incorporated Reconfigurable cement composition, articles made therefrom and method of use
US9181781B2 (en) 2011-06-30 2015-11-10 Baker Hughes Incorporated Method of making and using a reconfigurable downhole article
US8871019B2 (en) 2011-11-01 2014-10-28 King Abdulaziz City Science And Technology Composition for construction materials manufacturing and the method of its production
JP6174358B2 (ja) * 2013-04-10 2017-08-02 Jsr株式会社 炭素材料の製造方法
CN103420359B (zh) * 2013-08-08 2016-04-06 山东大展纳米材料有限公司 赤泥催化制备碳纳米管的方法、反应装置及应用
JP5808468B1 (ja) 2014-09-01 2015-11-10 ニッタ株式会社 カーボンナノチューブ製造用触媒粒子の保持構造及びその製造方法
RU2651720C2 (ru) * 2015-07-16 2018-04-23 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования Тамбовский государственный технический университет (ФГБОУ ВПО ТГТУ) Способ получения наномодифицирующей добавки строительного назначения
CN107337197A (zh) * 2016-04-28 2017-11-10 香港理工大学深圳研究院 碳纳米管分散于水泥基材的方法
BR102017011334B1 (pt) * 2017-05-30 2023-11-07 Universidade Federal De Minas Gerais Processo para síntese de nanomateriais de carbono sobre escória de alto-forno, produtos e uso
US11618843B2 (en) 2019-04-01 2023-04-04 The Penn State Research Foundation Using graphite nano-platelets to improve the integrity of oil and gas wells
US11370951B2 (en) 2019-04-17 2022-06-28 Saudi Arabian Oil Company Methods of suspending weighting agents in a drilling fluid
US11767466B2 (en) 2019-04-17 2023-09-26 Saudi Arabian Oil Company Nanocomposite coated proppants and methods of making same
EP3956418A1 (en) 2019-04-17 2022-02-23 Saudi Arabian Oil Company Methods of suspending weighting agents in a drilling fluid
US11377944B2 (en) 2019-04-17 2022-07-05 Saudi Arabian Oil Company Methods of suspending proppants in hydraulic fracturing fluid
US10759697B1 (en) 2019-06-11 2020-09-01 MSB Global, Inc. Curable formulations for structural and non-structural applications
US11370706B2 (en) 2019-07-26 2022-06-28 Saudi Arabian Oil Company Cement slurries, cured cement and methods of making and use thereof
WO2021034665A1 (en) 2019-08-16 2021-02-25 Saudi Arabian Oil Company Cement slurries, cured cement and methods of making and use thereof
WO2021034648A1 (en) 2019-08-16 2021-02-25 Saudi Arabian Oil Company Methods of making cement slurries and cured cement and use thereof
CN111855752B (zh) * 2020-03-20 2021-11-09 同济大学 一种可表征粘接砂浆湿度变化的墙面结构及其测试方法
CN111847930B (zh) * 2020-07-09 2022-05-27 西安建筑科技大学 一种碳纳米管/铝酸钙水泥、制备方法及应用
WO2023064360A1 (en) * 2021-10-13 2023-04-20 Chasm Advanced Materials, Inc. Carbon nanotube hybrid material for concrete applications
US11858039B2 (en) 2022-01-13 2024-01-02 Saudi Arabian Oil Company Direct ink printing of multi-material composite structures

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JPH03174341A (ja) * 1989-11-30 1991-07-29 Nkk Corp 複合粒子及びその製造方法
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KR20010088087A (ko) * 2000-03-10 2001-09-26 장 진 탄소 나노튜브의 선택적 증착방법
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WO2004087565A1 (en) * 2003-04-02 2004-10-14 Korea Research Institute Of Chemical Technology Method of preparing carbon nanotube from liquid phased-carbon source

Also Published As

Publication number Publication date
US9085487B2 (en) 2015-07-21
BRPI0802018A2 (pt) 2010-01-12
WO2009132407A2 (pt) 2009-11-05
US20110107942A1 (en) 2011-05-12
CN102131744A (zh) 2011-07-20
CA2722945A1 (en) 2009-11-05
BRPI0802018B1 (pt) 2019-01-29
CN102131744B (zh) 2016-10-05

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