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Monocrystal powder catalytic material, attapulgite porous composite catalytic material and sodium-based montmorillonite composite catalytic material as well as preparation and application of monocrystalline powder catalytic material, attapulgite porous composite catalytic material and sodium-based montmorillonite composite catalytic material
The invention discloses a single crystal powder catalytic material which is an AgEuTiNdNbO8 single crystal powder catalytic material and can be prepared by adopting a solid phase sintering method, a spread synthesis method, a complex precursor method, a water-solvent thermal method, a chemical vapor condensation deposition method, a salt assisted solution combustion method, an electrostatic spinning method, a laser cladding method and a citric acid complexing method. The catalyst can be used for degrading and catalyzing organic pollutants in printing and dyeing wastewater; the invention also discloses a preparation method of the composite porous nano catalytic material, namely the AgEuTiNdNbO8-attapulgite composite porous nano catalytic material and the AgEuTiNdNbO8-Na-montmorillonite composite porous nano catalytic material. The composite porous nano catalytic material can be used for catalytically degrading toxic organic pollutants in printing and dyeing wastewater. The catalytic material prepared by the invention can more efficiently degrade toxic organic pollutants methyl blue and crystal violet in printing and dyeing wastewater.
本发明公开了一种单晶粉末催化材料为AgEuTiNdNbO8单晶粉末催化材料，其可采用固相烧结方法、蔓延合成方法、配合物前驱体方法、水‑溶剂热方法、化学气相冷凝沉积方法、盐助溶液燃烧方法、静电纺丝方法、激光熔覆方法、柠檬酸络合方法制备，可用于印染废水中有机污染物的降解催化；本发明还公开了复合多孔纳米催化材料为AgEuTiNdNbO8‑凹凸棒土复合多孔纳米催化材料和AgEuTiNdNbO8‑钠基蒙脱石复合多孔纳米催化材料的制备方法，其可用于催化降解印染废水中的有毒有机污染物；本发明所制备的催化材料可以更高效地降解印染废水中的有毒有机污染物甲基蓝和结晶紫。
Monocrystal powder catalytic material, attapulgite porous composite catalytic material and sodium-based montmorillonite composite catalytic material as well as preparation and application of monocrystalline powder catalytic material, attapulgite porous composite catalytic material and sodium-based montmorillonite composite catalytic material
The invention discloses a single crystal powder catalytic material which is an AgEuTiNdNbO8 single crystal powder catalytic material and can be prepared by adopting a solid phase sintering method, a spread synthesis method, a complex precursor method, a water-solvent thermal method, a chemical vapor condensation deposition method, a salt assisted solution combustion method, an electrostatic spinning method, a laser cladding method and a citric acid complexing method. The catalyst can be used for degrading and catalyzing organic pollutants in printing and dyeing wastewater; the invention also discloses a preparation method of the composite porous nano catalytic material, namely the AgEuTiNdNbO8-attapulgite composite porous nano catalytic material and the AgEuTiNdNbO8-Na-montmorillonite composite porous nano catalytic material. The composite porous nano catalytic material can be used for catalytically degrading toxic organic pollutants in printing and dyeing wastewater. The catalytic material prepared by the invention can more efficiently degrade toxic organic pollutants methyl blue and crystal violet in printing and dyeing wastewater.
本发明公开了一种单晶粉末催化材料为AgEuTiNdNbO8单晶粉末催化材料，其可采用固相烧结方法、蔓延合成方法、配合物前驱体方法、水‑溶剂热方法、化学气相冷凝沉积方法、盐助溶液燃烧方法、静电纺丝方法、激光熔覆方法、柠檬酸络合方法制备，可用于印染废水中有机污染物的降解催化；本发明还公开了复合多孔纳米催化材料为AgEuTiNdNbO8‑凹凸棒土复合多孔纳米催化材料和AgEuTiNdNbO8‑钠基蒙脱石复合多孔纳米催化材料的制备方法，其可用于催化降解印染废水中的有毒有机污染物；本发明所制备的催化材料可以更高效地降解印染废水中的有毒有机污染物甲基蓝和结晶紫。
Monocrystal powder catalytic material, attapulgite porous composite catalytic material and sodium-based montmorillonite composite catalytic material as well as preparation and application of monocrystalline powder catalytic material, attapulgite porous composite catalytic material and sodium-based montmorillonite composite catalytic material
单晶粉末催化材料、凹凸棒土多孔复合催化材料及钠基蒙脱石复合催化材料及其制备和应用
LUAN JINGFEI (author) / XIAO YANG (author) / LIU WENLU (author) / NIU BOWEN (author) / MA BINGBING (author) / HAO LIANG (author) / LI JUN (author) / WANG YICHUN (author)
2023-09-08
Patent
Electronic Resource
Chinese
IPC:
C30B
SINGLE-CRYSTAL GROWTH
,
Züchten von Einkristallen
/
B01J
Chemische oder physikalische Verfahren, z.B. Katalyse oder Kolloidchemie
,
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY
/
C01B
NON-METALLIC ELEMENTS
,
Nichtmetallische Elemente
/
C02F
Behandlung von Wasser, Schmutzwasser, Abwasser oder von Abwasserschlamm
,
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
/
C04B
Kalk
,
LIME
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