EP3013742B1 REDUCED GRAPHENE OXIDE-SILVER PHOSPHATE (RGO-AGP) AND A PROCESS FOR THE PREPARATION THEREOF FOR THE PHOTODEGRADATION OF ORGANIC DYES
有权
基本信息:
- 专利标题： REDUCED GRAPHENE OXIDE-SILVER PHOSPHATE (RGO-AGP) AND A PROCESS FOR THE PREPARATION THEREOF FOR THE PHOTODEGRADATION OF ORGANIC DYES
- 申请号：EP13786539.0 申请日：2013-09-24
- 公开(公告)号：EP3013742B1 公开(公告)日：2018-05-30
- 发明人： DAS, Dipti Prakasini , SAMAL, Alaka , DAS, Jasobanta , DASH, Ajit
- 申请人： Council of Scientific & Industrial Research An Indian registered body incorporated under the Registration of Societies Act (Act XXI of 1860)
- 申请人地址： Anusandhan Bhawan Rafi Marg New Delhi 110 001 IN
- 专利权人： Council of Scientific & Industrial Research An Indian registered body incorporated under the Registration of Societies Act (Act XXI of 1860)
- 当前专利权人： Council of Scientific & Industrial Research An Indian registered body incorporated under the Registration of Societies Act (Act XXI of 1860)
- 当前专利权人地址： Anusandhan Bhawan Rafi Marg New Delhi 110 001 IN
- 代理机构： Boult Wade Tennant
- 优先权： IN1870DE2013 20130625
- 国际公布： WO2014207754 20141231
- 主分类号： C01B25/37
- IPC分类号： C01B25/37 ; B01J21/18 ; B01J23/50 ; B01J35/00 ; C01B32/182 ; B01J37/34 ; B01J27/18 ; B01J37/00 ; B01J37/02 ; C02F1/30 ; C02F1/72 ; C02F101/30 ; C02F103/30
摘要：
RGO is coupled with AgP in a novel one-pot photo-reduction technique in presence of a sacrificial agent like dry ethanol. Tests of the collected dirty green semiconducting towards adosoptive photodegradation of textile dyes showed that 4 wt. % RGO-AgP can degrade 100, 76, 98.57, 67.88, 69.92% of RhB, Rh6G, MB, CR and MO, respectively within only 5 min under VISL illumination over 1.5 g/L of catalyst.