Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Powder catalytic material and preparation and application of layered Z-type, Z-type heterojunction and porous nano composite catalytic material containing powder catalytic material
The invention discloses a single crystal powder catalytic material BaYb2MoO7 which is prepared by adopting a solid phase sintering method, a hydrothermal-microemulsion system method and a radio frequency magnetron sputtering method respectively and is used for photocatalytic degradation of organic pollutants in pharmaceutical wastewater. The invention further provides a preparation method of the g-C3N4 (at) Ag/BaYb2MoO7 layered Z-type composite catalytic material, the AgCl/Ag/BaYb2MoO7 Z-type heterojunction composite catalytic material and the perfluorinated sulfonic acid resin-BaYb2MoO7 composite porous nano catalytic material. The catalytic material provided by the invention not only enables the removal rate of organic pollutants in pharmaceutical wastewater to reach 100%, but also enables the removal rate of total organic carbon in organic matters to reach 97% or above.
本发明公开一种单晶粉末催化材料BaYb2MoO7，分别采用固相烧结方法、水热‑微乳液体系方法和射频磁控溅射方法制备，用于光催化降解制药废水中的有机污染物；并提供g‑C3N4@Ag/BaYb2MoO7分层Z型复合催化材料、AgCl/Ag/BaYb2MoO7Z型异质结复合催化材料和全氟磺酸树脂‑BaYb2MoO7复合多孔纳米催化材料的制备方法。本发明所述的催化材料不仅使制药废水中的有机污染物的去除率达到100％，还使有机物中总有机碳的去除率达到97％以上。
Powder catalytic material and preparation and application of layered Z-type, Z-type heterojunction and porous nano composite catalytic material containing powder catalytic material
The invention discloses a single crystal powder catalytic material BaYb2MoO7 which is prepared by adopting a solid phase sintering method, a hydrothermal-microemulsion system method and a radio frequency magnetron sputtering method respectively and is used for photocatalytic degradation of organic pollutants in pharmaceutical wastewater. The invention further provides a preparation method of the g-C3N4 (at) Ag/BaYb2MoO7 layered Z-type composite catalytic material, the AgCl/Ag/BaYb2MoO7 Z-type heterojunction composite catalytic material and the perfluorinated sulfonic acid resin-BaYb2MoO7 composite porous nano catalytic material. The catalytic material provided by the invention not only enables the removal rate of organic pollutants in pharmaceutical wastewater to reach 100%, but also enables the removal rate of total organic carbon in organic matters to reach 97% or above.
本发明公开一种单晶粉末催化材料BaYb2MoO7，分别采用固相烧结方法、水热‑微乳液体系方法和射频磁控溅射方法制备，用于光催化降解制药废水中的有机污染物；并提供g‑C3N4@Ag/BaYb2MoO7分层Z型复合催化材料、AgCl/Ag/BaYb2MoO7Z型异质结复合催化材料和全氟磺酸树脂‑BaYb2MoO7复合多孔纳米催化材料的制备方法。本发明所述的催化材料不仅使制药废水中的有机污染物的去除率达到100％，还使有机物中总有机碳的去除率达到97％以上。
Powder catalytic material and preparation and application of layered Z-type, Z-type heterojunction and porous nano composite catalytic material containing powder catalytic material
粉末催化材料、含其的分层Z型、Z型异质结和多孔纳米复合催化材料的制备与应用
LUAN JINGFEI (Autor:in) / HAO LIANG (Autor:in) / MA BINGBING (Autor:in) / NIU BOWEN (Autor:in) / LIU WENLU (Autor:in) / WANG YICHUN (Autor:in) / LI JUN (Autor:in) / XIAO YANG (Autor:in)
20.10.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
/
B01J
Chemische oder physikalische Verfahren, z.B. Katalyse oder Kolloidchemie
,
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY
/
C01G
Verbindungen der von den Unterklassen C01D oder C01F nicht umfassten Metalle
,
COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
/
C02F
Behandlung von Wasser, Schmutzwasser, Abwasser oder von Abwasserschlamm
,
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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