PL423615A1 - Materiał kompozytowy w postaci cząstek stałych o budowie typu rdzeń-powłoka-faza aktywna, sposób otrzymywania takiego materiału kompozytowego i jego zastosowanie - Google Patents

Materiał kompozytowy w postaci cząstek stałych o budowie typu rdzeń-powłoka-faza aktywna, sposób otrzymywania takiego materiału kompozytowego i jego zastosowanie

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PL423615A1
PL423615A1 PL423615A PL42361517A PL423615A1 PL 423615 A1 PL423615 A1 PL 423615A1 PL 423615 A PL423615 A PL 423615A PL 42361517 A PL42361517 A PL 42361517A PL 423615 A1 PL423615 A1 PL 423615A1
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composite material
active phase
application
core
oxide
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PL423615A
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PL240269B1 (pl
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Piotr KUŚTROWSKI
Tomasz Kondratowicz
Kamil Machowski
Piotr NATKAŃSKI
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Univ Jagiellonski
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Priority to DE102018129499.9A priority patent/DE102018129499A1/de
Publication of PL423615A1 publication Critical patent/PL423615A1/pl
Publication of PL240269B1 publication Critical patent/PL240269B1/pl

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    • 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
    • B01D53/38—Removing components of undefined structure
    • B01D53/44—Organic components
    • 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
    • B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
    • B01J35/51—Spheres
    • B01J35/53—Spheres with a core-shell structure
    • 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
    • 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
    • B01D53/8668—Removing organic compounds not provided for in B01D53/8603 - B01D53/8665
    • 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
    • B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
    • B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
    • B01D53/9459—Removing one or more of nitrogen oxides, carbon monoxide, or hydrocarbons by multiple successive catalytic functions; systems with more than one different function, e.g. zone coated 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
    • 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
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/42—Platinum
    • 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
    • B01J23/75—Cobalt
    • 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
    • B01J35/45—Nanoparticles
    • 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
    • B01J37/0072—Preparation of particles, e.g. dispersion of droplets in an oil bath
    • 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
    • B01D2258/01—Engine exhaust gases

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Analytical Chemistry (AREA)
  • Biomedical Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

Przedmiotem zgłoszenia jest materiał kompozytowy w postaci cząstek stałych o budowie typu rdzeń-powłoka-faza aktywna, obejmujący rdzeń z materiału adsorpcyjnego, co najmniej jeden tlenek nieorganiczny oraz cząstki fazy aktywnej katalitycznie, charakteryzujący się tym, że materiał adsorpcyjny stanowi porowaty węgiel, tlenek nieorganiczny stanowiący powłokę rdzenia i nośnik fazy aktywnej katalitycznie jest wybrany z grupy obejmującej tlenek cyrkonu, tlenku tytanu, tlenku glinu, tlenek ceru, faza aktywna katalitycznie złożona jest z nanocząstek lub ich aglomeratów na bazie metali lub tlenków metali wybranych z grupy obejmującej Pt, Pd, Rh, Re, Ir, Au, Co3O4, CuO, Mn2O3, MnO2, Mn3O4, CeO2, NiO, ZnO, Fe2O3 lub ich mieszanin. Przedmiotem zgłoszenia jest również sposób otrzymywania takiego materiału kompozytowego i jego zastosowanie do eliminacji lotnych związków organicznych na drodze adsorpcji i ich następczego katalitycznego utleniania.
PL423615A 2017-11-27 2017-11-27 Materiał kompozytowy w postaci cząstek stałych o budowie typu rdzeń-powłoka-faza aktywna, sposób otrzymywania takiego materiału kompozytowego i jego zastosowanie PL240269B1 (pl)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PL423615A PL240269B1 (pl) 2017-11-27 2017-11-27 Materiał kompozytowy w postaci cząstek stałych o budowie typu rdzeń-powłoka-faza aktywna, sposób otrzymywania takiego materiału kompozytowego i jego zastosowanie
DE102018129499.9A DE102018129499A1 (de) 2017-11-27 2018-11-22 Verbundmaterial in Form von Festpartikeln mit Kern-Hülle-Aktivphase-Struktur, Verfahren zum Erhalten von einem solchen Verbundmaterial und dessen Verwendung

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PL423615A PL240269B1 (pl) 2017-11-27 2017-11-27 Materiał kompozytowy w postaci cząstek stałych o budowie typu rdzeń-powłoka-faza aktywna, sposób otrzymywania takiego materiału kompozytowego i jego zastosowanie

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PL423615A1 true PL423615A1 (pl) 2019-06-03
PL240269B1 PL240269B1 (pl) 2022-03-07

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TWI733200B (zh) * 2019-09-27 2021-07-11 財團法人工業技術研究院 觸媒與其形成方法及去除揮發性有機化合物的方法
CN112958110B (zh) * 2021-02-26 2022-09-06 上海大学材料基因组工程(萍乡)研究院 一种分步活化法制备高效voc催化剂的方法
CN114933324B (zh) * 2022-06-06 2023-09-26 天目湖先进储能技术研究院有限公司 一种Ce2O2S@C核壳纳米结构复合材料
CN115672270B (zh) * 2022-10-21 2024-08-13 爱科美材料科技(南通)有限公司 一种用于油水分离的多孔碳纳米二氧化锰复合材料的制备方法
CN115722229B (zh) * 2022-11-04 2024-02-06 中国科学技术大学苏州高等研究院 一种双金属氧化物纳米材料及其制备方法与应用
CN116037110B (zh) * 2023-02-13 2024-08-20 珠海格力电器股份有限公司 锰氧化物负载铂催化剂制备方法及催化剂
CN117843130B (zh) * 2023-12-22 2025-12-12 南京工业大学 一种双壳复合电极材料及其制备方法和应用
CN117942985A (zh) * 2024-02-02 2024-04-30 中国科学院赣江创新研究院 一种强耐硫的甲烷催化燃烧催化剂及其制备方法和应用
CN118650156B (zh) * 2024-05-29 2025-02-18 广州大学 一种纳米复合材料的制备方法与在检测四环素类抗生素中的应用
CN120205155B (zh) * 2025-02-20 2026-03-17 中国矿业大学 一种CuO-ZnO-ZrO2@CeO2核壳催化剂及其制备方法与在制备甲醇中的应用

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DE102018129499A1 (de) 2019-05-29

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