Comparison of the photocatalysis methylorange decolourization of TiO2, ZnO and CdS

doi:10.11894/1005-829x.2002.22(4).40

INDUSTRIAL WATER TREATMENT ›› 2002, Vol. 22 ›› Issue (4): 40-41. doi: 10.11894/1005-829x.2002.22(4).40

Previous Articles Next Articles

Comparison of the photocatalysis methylorange decolourization of TiO₂, ZnO and CdS

WANG Boyong¹, WEI Fenghua¹, LIU Yalin³, CUI Gaofeng¹, DU Gaoying¹, WANG Qing¹, WANG Yajuan², MAI Guangxin²

1. Shandong Analysis and Test Centre, J inan 250014, China;
2. Shangdong Educat ion University, J inan 250014, China;
3. J inan Env ironment Monitoring Centre, Jinan 250013, China

Received:2001-07-06 Online:2002-04-20 Published:2010-10-01

TiO₂、ZnO和CdS的光催化甲基橙脱色比较

王伯勇¹, 魏丰华¹, 刘娅琳³, 崔高峰¹, 杜高英¹, 王清¹, 王亚娟², 买光昕²

1. 山东省分析测试中心, 山东济南 250014;
2. 山东省教育学院, 山东济南 250014;
3. 济南市环境保护监测站, 山东济南 250013

作者简介:王伯勇(1961- ),1987年毕业于山东大学,理学硕士。电话:0531-2605317,E-mail:huanb@keylab.net。
基金资助:
山东省自然科学基金资助项目编号:鲁科基字第[1998]12号Q981307123

Abstract

Abstract:

A comparison of the pho tocatalyses of TiO₂,ZnO and CdS with methy lorange is carried out in labo ratory level.It is found that they all have obvious photocataly sis decolourization ef fect,and CdS is the best one.Af ter intermixing with silver,the decolourization effect of various photocatalysis have all been improved a lot.A life-span test is also given.

Key words: TiO₂, photocatalysis, decolourization

摘要：

以甲基橙作为脱色对象,对二氧化钛、氧化锌和硫化镉的光催化现象进行了对比研究,发现他们都具有明显的光催化脱色效果,其中硫化镉的脱色效果最好。掺杂银后,各种光催化剂的脱色效果又都有明显的提高。此外还对氧化锌的寿命进行了测试

关键词: 二氧化钛, 光催化, 脱色

CLC Number:

WANG Boyong, WEI Fenghua, LIU Yalin, CUI Gaofeng, DU Gaoying, WANG Qing, WANG Yajuan, MAI Guangxin. Comparison of the photocatalysis methylorange decolourization of TiO₂, ZnO and CdS[J]. INDUSTRIAL WATER TREATMENT, 2002, 22(4): 40-41.

王伯勇, 魏丰华, 刘娅琳, 崔高峰, 杜高英, 王清, 王亚娟, 买光昕. TiO₂、ZnO和CdS的光催化甲基橙脱色比较[J]. 工业水处理, 2002, 22(4): 40-41.

/ / Recommend / Download Citations

URL: https://www.iwt.cn/EN/10.11894/1005-829x.2002.22(4).40

https://www.iwt.cn/EN/Y2002/V22/I4/40

[1]	Yabin JIN, Tiantian XU, Dezhong ZHAO, Le ZHANG, Zhenjie WAN, Gaoming ZHANG. Advances in the synthesis of Bi₂O₃-based composite photocatalysts and the applications in water treatment [J]. Industrial Water Treatment, 2025, 45(3): 10-21.
[2]	Wei DONG, Li LIN, Huaizhang GU, Yunqiang LUO, Ping MA, Xiangyang LI. Photocatalytic properties of dual Z-scheme Bi₂MoO₆/Bi₂WO₆/Ag₃PO₄ heterojunction [J]. Industrial Water Treatment, 2024, 44(8): 81-89.
[3]	Bin TAN, Huiru HAO, Yutong XIANG, Yuning LIU, Qian ZHANG. Degradation of Enrofloxacin by photocatalytic system based on BC-BiOI/PMS [J]. Industrial Water Treatment, 2024, 44(6): 143-150.
[4]	Hongsen HUANG, Xinyu ZHENG, Zhenfeng LIN, Yongfu GUO. Photocatalytic properties of Z-scheme heterojunction BiO_2- _x /ZnWO₄ on antibiotics in water [J]. Industrial Water Treatment, 2024, 44(4): 138-146.
[5]	Huixia ZHANG, Chenxin XIE, Lishan ZHOU, Chunyan REN, Hui ZHAO, Taiping LEI, Lingzhi ZHU. Preparation and photo-electrocatalytic performance of Ag-Ti³⁺-TiO₂ nanocone [J]. Industrial Water Treatment, 2024, 44(3): 159-167.
[6]	Jun WANG, Shuang FU, Peng HOU, Jun LIU, Chunxue SUN, Hongguang ZHANG. Construction of S-type TiO₂/CoPc heterojunction and photocatalytic degradation of tetracycline [J]. Industrial Water Treatment, 2024, 44(12): 118-122.
[7]	Youzhi YAO, Fei HUA, Kang WU, Zhou YE, Zhongliang ZHANG, Cheng QIAN. Research progress on photocatalytic degradation of organic pollutants in wastewater by graphene-based composites [J]. Industrial Water Treatment, 2024, 44(11): 1-8.
[8]	Guoyu LIU, Xiangyu CAO, Jianhua ZHENG. Research progress on cobalt-based oxide photocatalysts for degradation of organic pollutants [J]. Industrial Water Treatment, 2024, 44(11): 27-34.
[9]	Guohui WANG, Jiaguo YAN, Yanli Li, Xin WANG, Mei CHEN. Research progress of fouling mitigation in photocatalysis coupled membrane filtration systems [J]. Industrial Water Treatment, 2024, 44(10): 82-91.
[10]	Chuanxi YANG, Xiaoguang LIU, Chang GAO, Xiaoning WANG, Yonglin LIU, Wenping DONG, Lin LIU, Haofen SUN, Changqing LIU, Weiliang WANG. Research progress of novel two-dimensional layered nanomaterials MXene-based photocatalyst in water treatment [J]. Industrial Water Treatment, 2024, 44(1): 22-31.
[11]	Houxiang SUN, Lizhong ZHANG, Huabing ZHANG. Photocatalytic degradation of tetracycline by composite TiO₂/MCM-41 [J]. Industrial Water Treatment, 2023, 43(9): 119-125.
[12]	Zhen WANG, Xiaohuan ZHENG, Yi YUAN, Kai ZHU, Yang WEI, Li XU, Gaoping XU. Progress of photocatalysis for the removal of natural organic matter from water [J]. Industrial Water Treatment, 2023, 43(9): 43-50.
[13]	Yun YANG, Yuanyuan ZHOU, Hao HU, Shuijin YANG. Preparation and photocatalytic properties of MOF-808/MIL-101（Fe） [J]. Industrial Water Treatment, 2023, 43(8): 97-103.
[14]	Wei CHEN, Wenli HU, Yumin CUI. Preparation and performance for ZrO₂-CNB composite photocatalysts [J]. Industrial Water Treatment, 2023, 43(7): 113-119.
[15]	Lihua LIU, Shan ZHONG, Lishan ZHANG, Baojiang LIU. Preparation of Ti-doped BiOCl nanosheets and its piezoelectric photocatalytic performance [J]. Industrial Water Treatment, 2023, 43(5): 101-106.

Please choose a citation manager

Content to export

Comparison of the photocatalysis methylorange decolourization of TiO₂, ZnO and CdS

TiO₂、ZnO和CdS的光催化甲基橙脱色比较

PDF

Knowledge

Cited

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments

模态框（Modal）标题

Please choose a citation manager

Content to export