张东翔
zhangdongxiang
作者: Guo, Zhiren1;Zhang, Xiao1;Li, Xinyuan1;Cui, Chang1;Zhang, Zilei1;Li, Hansheng1;Zhang, Dongxiang1,2;Li, Jinying1,2;Xu, Xiyan1;Zhang, Jiatao1 (1Beijing Inst Technol, Sch Chem & Chem Engn, Beijing 102488, Peoples R China.;2MSU BIT Univ, Dept Chem, Shenzhen 517182, Peoples R China.)
出处: NANO RESEARCH 2024
关键词: VISIBLE-LIGHT; CARBON; OXIDATION; PHOTODEGRADATION; OXYGEN; WATER; OXIDE
摘要: Photocatalytic oxidation techniques are promising for degradation of the highly ecotoxic and refractory isothiazolinone bactericides in relevant indus ...
发明人: 徐熙焱,徐磊,张东翔,张梦琳,张晓,宋金磊,单凌宇
申请人: 北京理工大学
申请号: 202310469096.5
申请日期: 2023.04.27
摘要: 本发明涉及一种改性氯氧化铋光催化剂及其制备方法,属于光催化材料技术领域。所述光催化剂是以铋盐、钆盐和氯盐为原料,聚乙烯吡咯烷酮为结构修饰剂,乙二醇同时作为软模板剂和溶剂,通过溶剂热反应制备得到的;其中,钆盐和铋盐的摩尔比为4:(0.3~0.4);氯盐和铋盐的摩尔比大于1:1;氯盐饱和溶液和乙二醇的体 ...
发明人: 徐熙焱,张梦琳,张东翔,徐磊,张晓
申请人: 北京理工大学
申请号: 202310496034.3
申请日期: 2023.05.05
摘要: 本发明涉及一种复合吸附‑光催化剂及其制备方法,属于光催化材料技术领域。所述复合吸附‑光催化剂以类石墨烯氮化碳为基体,铁、氧和磷三种元素共掺杂在所述基体内;其中,铁元素的掺杂量为基体质量的0.8~7%,氧元素的掺杂量为基体质量的12~33%,磷元素的掺杂量为基体质量的1.4~10%;所述复合吸附‑光催 ...
发明人: 徐熙焱,孙培芾,张东翔,张晓,郭志仁,刘新月
申请人: 北京理工大学
申请号: 202310241898.0
申请日期: 2023.03.14
摘要: 本发明涉及一种基于NH2‑MIL‑53(Fe)构建类光芬顿体系处理污水中有机污染物的方法,属于光催化高级氧化化学工程技术领域。所述方法步骤如下:(1)向NH2‑MIL‑53(Fe)粉末中添加双氧水,构建基于NH2‑MIL‑53(Fe) ...
作者: Zhang,Xiao12;Guo,Zhiren1;Sun,Peifu1;Liu,Xinyue1;Luo,Zhi3;Li,Jinying1;Zhang,Dongxiang1;Xu,Xiyan1; (1School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing, 102488, China;2Aerospace Institute of Advanced Materials & Processing Technology, Beijing, 100074, China;3Central South Inventory and Planning Institute of National Forestry and Grassland Administration, Changsha, 410014, China)
出处: Separation and Purification Technology 2023 Vol.312
摘要: Unsymmetrical dimethylhydrazine (UDMH) has been widely used in liquid propellant, as well as plant growth regulation, chemical synthesis, photographic ...
作者: Zhang, Xiao1,2;Guo, Zhiren1;Sun, Peifu1;Liu, Xinyue1;Luo, Zhi3;Li, Jinying1;Zhang, Dongxiang1;Xu, Xiyan1; (1School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 102488, People\'s Republic of China 2Aerospace Institute of Advanced Materials & Processing Technology, Beijing 100074, People\'s Republic of China 3Central South Inventory and Planning Institute of National Forestry and Grassland Administration, Changsha 410014, People\'s Republic of China)
出处: Separation & Purification Technology 2023 Vol.312
关键词: AOPs;Photocatalyst;Photocatalytic oxidation;TiO2;UDMH
摘要: [Display omitted] • Photocatalytic oxidation methods for UDMH removal are specifically reviewed. • Modified photocatalysts toward UDMH degradation are ...
作者: Dagang Li;Yaozu Liao;Zheng Chen;Xixin Chang;Xu Zhang;Chongcheng Chen;Chang Cui;Zilei Zhang;Constantin Muhire;Weiwu Tang;Dongxiang Zhang;Jinying Li;Xiyan Xu (1 School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 102488, China E-mail: boris@bit.edu.cn, xiyanxu@bit.edu.cn 2 State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, Donghua University, Shanghai 201620, China E-mail: yzliao@dhu.edu.cn 3 School of New Materials and Shoes & Clothing Engineering, Liming Vocational University, Quanzhou 362000, Fujian, China 4 Applied Technology Engineering Center of Fujian Provincial Higher Education for Practical Chemical Material, Quanzhou 362000, Fujian, China 5 CNNC Key Laboratory on Uranium Extraction from Seawater, Beijing Research Institute of Chemical Engineering and Metallurgy, Beijing 101149, China 6 China National Nuclear Corporation, Beijing 100822, China)
出处: Journal of Materials Chemistry A 2023
摘要: Large-scale and rapid extraction of uranium from seawater are promising for overcoming the challenge of supply interruption to achieve sustainable nuc ...
发明人: 张东翔,唐威务,李大刚,张旭,杨乐,张凤麒
申请人: 北京理工大学
申请号: 202310578888.6
申请日期: 2023.05.22
摘要: 本发明涉及一种用于电化学提取废水中铀的工作电极及其制备方法,属于电化学处理废水技术领域。所述工作电极以偕胺肟基,或偕胺肟基和戊二酰亚胺二肟基为功能基团,以亲水性碳材料为导电介质,以三聚氰胺海绵为电极骨架;所述工作电极为具有超大孔、介孔和/或大孔二级连续孔道结构的三维多孔结构的材料;所述功能基团分布在 ...
发明人: 张东翔,李大刚,罗明瑞,孔嵩源,孟亮旗,张旭,崔畅,唐威务,杨乐
申请人: 北京理工大学
申请号: 202310189421.2
申请日期: 2023.03.02
摘要: 本发明涉及一种高强度三维连续超大孔铀吸附水凝胶及其制备方法,属于吸附材料技术领域。所述水凝胶包括由聚乙烯醇和水溶性生物基大分子低温结晶聚合交联形成的第一聚合物网络、在第一网络基础上由聚偕胺肟与亲水性乙烯基单体无规共聚交联而成的第二聚合物网络、以及在第二网络表面自组装的聚苯胺形成的第三聚合物网络,且所 ...
发明人: 张东翔,李大刚,罗明瑞,孔嵩源,孟亮旗,张旭,崔畅,唐威务,杨乐
申请人: 北京理工大学
申请号: 202310189308.4
申请日期: 2023.03.02
摘要: 本发明涉及一种高强度且具有三维连续多级孔隙结构的铀吸附剂及其制备方法,属于吸附材料技术领域。所述铀吸附剂中,乙烯基单体与丙烯腈共聚物形成第一网络,疏水线性分子链物理交联形成第二聚合物网络,第一网络和第二网络全互穿形成双网络分子结构;疏水线性分子链中含有偕胺肟基团和席夫碱吸附位点;所述铀吸附剂为空间具 ...