DK3728121T3 - Lanthaniddoterede, lagdelte dobbelthydroxider og fremgangsmåde til fremstilling af samme - Google Patents

Lanthaniddoterede, lagdelte dobbelthydroxider og fremgangsmåde til fremstilling af samme Download PDF

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Publication number
DK3728121T3
DK3728121T3 DK18826075.6T DK18826075T DK3728121T3 DK 3728121 T3 DK3728121 T3 DK 3728121T3 DK 18826075 T DK18826075 T DK 18826075T DK 3728121 T3 DK3728121 T3 DK 3728121T3
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DK
Denmark
Prior art keywords
doted
lanthanide
preparing
layer
same
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DK18826075.6T
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English (en)
Inventor
Elena Mihaela Seftel
Bart Michielsen
Steven Mullens
Pegie Cool
Vera Meynen
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Univ Antwerpen
Vito Nv
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    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/04—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium
    • B01J20/041—Oxides or hydroxides
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/04—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium
    • B01J20/043—Carbonates or bicarbonates, e.g. limestone, dolomite, aragonite
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/06—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/3085—Chemical treatments not covered by groups B01J20/3007 - B01J20/3078
    • 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
    • B01J23/007—Mixed salts
    • 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
    • B01J23/10—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of rare earths
    • 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/20—Carbon compounds
    • B01J27/232—Carbonates
    • B01J27/236—Hydroxy carbonates
    • 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
    • B01J37/033—Using Hydrolysis
    • 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
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/78—Compounds containing aluminium, with or without oxygen or hydrogen, and containing two or more other elements
    • C01F7/784—Layered double hydroxide, e.g. comprising nitrate, sulfate or carbonate ions as intercalating anions
    • 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
    • C01F7/78—Compounds containing aluminium, with or without oxygen or hydrogen, and containing two or more other elements
    • C01F7/784—Layered double hydroxide, e.g. comprising nitrate, sulfate or carbonate ions as intercalating anions
    • C01F7/785—Hydrotalcite
    • 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/288—Treatment of water, waste water, or sewage by sorption using composite sorbents, e.g. coated, impregnated, multi-layered
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/20—Two-dimensional structures
    • C01P2002/22—Two-dimensional structures layered hydroxide-type, e.g. of the hydrotalcite-type
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/50—Solid solutions
    • C01P2002/52—Solid solutions containing elements as dopants
    • C01P2002/54—Solid solutions containing elements as dopants one element only
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/77—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by unit-cell parameters, atom positions or structure diagrams
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
    • C01P2002/82—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by IR- or Raman-data
    • 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
    • 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/20—Heavy metals or heavy metal compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/16—Nature of the water, waste water, sewage or sludge to be treated from metallurgical processes, i.e. from the production, refining or treatment of metals, e.g. galvanic wastes

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Geology (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
DK18826075.6T 2017-12-22 2018-12-21 Lanthaniddoterede, lagdelte dobbelthydroxider og fremgangsmåde til fremstilling af samme DK3728121T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP17209942.6A EP3502058A1 (en) 2017-12-22 2017-12-22 Method for producing lanthanide-doped layered double hydroxides
PCT/EP2018/086734 WO2019122398A1 (en) 2017-12-22 2018-12-21 Lanthanide-doped layered double hydroxides and method of producing same

Publications (1)

Publication Number Publication Date
DK3728121T3 true DK3728121T3 (da) 2021-12-06

Family

ID=60997231

Family Applications (1)

Application Number Title Priority Date Filing Date
DK18826075.6T DK3728121T3 (da) 2017-12-22 2018-12-21 Lanthaniddoterede, lagdelte dobbelthydroxider og fremgangsmåde til fremstilling af samme

Country Status (6)

Country Link
US (1) US11896968B2 (da)
EP (2) EP3502058A1 (da)
CN (1) CN111727172A (da)
DK (1) DK3728121T3 (da)
ES (1) ES2899603T3 (da)
WO (1) WO2019122398A1 (da)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111282965B (zh) * 2020-03-06 2023-09-12 伊犁师范大学 一种电镀污泥资源化制备磁性材料ldh的方法
CN111604015B (zh) * 2020-06-07 2022-02-22 宁夏大学 一种纳米碳材料包覆金属化合物的壳-芯结构复合材料制备方法
CN111871389B (zh) * 2020-08-06 2022-06-21 哈尔滨工业大学 一种氢氧化镧改性气凝胶除磷吸附剂的制备方法
CN112108106A (zh) * 2020-09-18 2020-12-22 辽宁工程技术大学 一种焙烧态钙镁铝基LDHs的制备方法及其除磷应用
TWI749959B (zh) * 2020-12-22 2021-12-11 國立清華大學 經煅燒的階層狀多孔複合材料及其製造方法
CN113526469A (zh) * 2021-07-16 2021-10-22 首都师范大学 一种具有二维多孔结构的水溶性稀土纳米材料、制备方法及用途
CN113663639A (zh) * 2021-08-25 2021-11-19 四川大学 掺镧层状双氧化物的制备方法、其产物及应用
CN113856630B (zh) * 2021-11-11 2024-03-01 农业农村部规划设计研究院 一种秸秆炭镁镧ldh纳米磷吸附材料及其制备方法与应用
CN114602419A (zh) * 2022-03-18 2022-06-10 华北水利水电大学 Mg/Al水滑石、煅烧类水滑石、改性水滑石及制备方法和应用
CN114832771A (zh) * 2022-05-18 2022-08-02 南昌航空大学 一种锆改性的铝基层状材料的制备方法及其应用
CN115072790A (zh) * 2022-05-30 2022-09-20 南京大学 一种同步锁磷除藻降浊的层状双金属基纳米镧材料的合成方法及应用
CN115109588B (zh) * 2022-07-19 2024-05-28 中国农业科学院农业环境与可持续发展研究所 一种稀土掺杂水滑石纳米光肥及其制备方法和应用
CN115595145B (zh) * 2022-11-07 2024-09-13 中国刑事警察学院 一种氮锌掺杂碳点-水滑石纳米复合材料的制备方法和应用
CN115814753A (zh) * 2022-11-30 2023-03-21 中国科学院东北地理与农业生态研究所 一种铁钙层状双金属氢氧化物除磷剂的制备方法
CN116199267A (zh) * 2023-02-01 2023-06-02 中国科学院南京土壤研究所 一种利用高铁镁酸性矿井水合成的层状双氢氧化物及其制备方法和应用
WO2024239219A1 (zh) * 2023-05-23 2024-11-28 南京大学 一种同步锁磷除藻降浊的层状双金属基纳米镧材料的合成方法及应用
CN117046459B (zh) * 2023-07-05 2025-10-28 中国科学院合肥物质科学研究院 一种La-Mg LDH@Ti3C2Tx除氟剂及其制备方法和应用
CN117482892A (zh) * 2023-09-28 2024-02-02 北京市科学技术研究院资源环境研究所 一种选择性吸附磷酸盐的复合材料及其制备方法与应用
CN118847129A (zh) * 2024-07-01 2024-10-29 陕西科技大学 一种CuZnAl-LDO/CeO2催化剂及制备方法和应用
CN121060451A (zh) * 2025-09-02 2025-12-05 山西农业大学 一种含镧施氏矿物材料的制备及其在抗生素废水处理中的应用
CN120885227A (zh) * 2025-09-09 2025-11-04 北京化工大学 一种NiAlEu-LDHs光催化剂及其制备方法和在催化CO2制备合成气中的应用

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITUD20130030A1 (it) * 2013-03-01 2014-09-02 Sumeet Kumar Nanomateriali compositi ibridi
CN105236455B (zh) * 2015-09-27 2017-02-15 黑龙江科技大学 一种复合材料

Also Published As

Publication number Publication date
US11896968B2 (en) 2024-02-13
CN111727172A (zh) 2020-09-29
WO2019122398A1 (en) 2019-06-27
EP3728121B1 (en) 2021-11-03
EP3728121A1 (en) 2020-10-28
US20200325031A1 (en) 2020-10-15
ES2899603T3 (es) 2022-03-14
EP3502058A1 (en) 2019-06-26

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