![一种新型催化剂Er: Y3Al5O12/BiPO4及其制备方法和应用](/CN/2016/1/179/images/201610896753.jpg)
基本信息:
- 专利标题: 一种新型催化剂Er: Y3Al5O12/BiPO4及其制备方法和应用
- 专利标题(英):Novel catalyst Er:Y3Al5O12/BiPO4 and preparation method and application thereof
- 申请号:CN201610896753.4 申请日:2016-10-13
- 公开(公告)号:CN106475121A 公开(公告)日:2017-03-08
- 发明人: 王依滴 , 宋有涛 , 王君 , 李博文
- 申请人: 辽宁大学
- 申请人地址: 辽宁省沈阳市沈北新区道义南大街58号
- 专利权人: 辽宁大学
- 当前专利权人: 辽宁大学
- 当前专利权人地址: 辽宁省沈阳市沈北新区道义南大街58号
- 代理机构: 沈阳杰克知识产权代理有限公司
- 代理人: 金春华
- 主分类号: B01J27/18
- IPC分类号: B01J27/18 ; C02F1/30 ; C02F101/16
The invention relates to a novel catalyst Er:Y3Al5O12/BiPO4 and a preparation method and an application thereof. The method is characterized in that a hydrothermal method is used for synthesizing three crystal forms of BiPO4, then a sol-gel method is used for synthesizing an up-conversion luminescence agent Er:Y3Al5O12, and finally the prepared BiPO4 powder and the up-conversion luminescence agent Er:Y3Al5O12 are synthesized by an ultrasonic dispersion and liquid boiling method to obtain the Er:Y3Al5O12/BiPO4. Under irradiation of simulated sunshine, the Er:Y3Al5O12/BiPO4 is used as the catalyst, and photocatalytic conversion is carried out on nitrite. The method has the advantages that the method is simple and novel, the cost is low, no by-product is generated, and no environmental pollution is generated.
IPC结构图谱:
B | 作业;运输 |
--B01 | 一般的物理或化学的方法或装置 |
----B01J | 化学或物理方法,例如,催化作用、胶体化学;其有关设备 |
------B01J27/00 | 包含卤素、硫、硒、碲、磷或氮的元素或化合物的催化剂;包含碳化合物的催化剂 |
--------B01J27/02 | .硫、硒或碲;它们的化合物 |
----------B01J27/16 | ..含氧的 |
------------B01J27/18 | ...带有金属的 |