Query:
学者姓名:陈旬
Refining:
Year
Type
Indexed by
Source
Complex
Former Name
Co-
Language
Clean All
Abstract :
本实用新型涉及废气处理设备技术领域,且公开了一种制鞋业用VOCs光催化处理装置,包括反应罐,反应罐的左侧设置有拆装机构,反应罐的内部设置有清除机构,清除机构包括滑槽,滑槽开设于反应罐的内部下表面中部,滑槽的内部设置有滑块,滑块的顶部固定连接有清除板,清除板的一侧中部固定连接有拉杆,拉杆的一端固定连接有把手。该制鞋业用VOCs光催化处理装置,通过反应罐内部底部设置清除板,清除板通过底部的滑块可以在滑槽的内部进行滑动运动,清除板与反应罐的内部底部相互贴合,工作人员握住把手通过拉杆带动清除板进行运动,继而将反应罐内部底部残留的杂质进行清除,从而可以达到方便将装置内的杂质进行清理的作用。
Cite:
Copy from the list or Export to your reference management。
GB/T 7714 | 张子重 , 戴文新 , 陈旬 et al. 一种制鞋业用VOCs光催化处理装置 : CN202222391250.5[P]. | 2022-09-08 00:00:00 . |
MLA | 张子重 et al. "一种制鞋业用VOCs光催化处理装置" : CN202222391250.5. | 2022-09-08 00:00:00 . |
APA | 张子重 , 戴文新 , 陈旬 , 员汝胜 , 丁正新 , 李晓峰 et al. 一种制鞋业用VOCs光催化处理装置 : CN202222391250.5. | 2022-09-08 00:00:00 . |
Export to | NoteExpress RIS BibTex |
Version :
Abstract :
本实用新型涉及废水光催化技术领域,且公开了一种废水光催化处理装置,包括废水池,废水池内安装上滑轨、下滑轨与罩体,上滑轨内安装光触媒板,光触媒板顶面安装卡条,卡条两侧安装固定螺栓,卡条顶面固定连接拉环,罩体内安装紫外线灯管,紫外线灯管顶面安装端盖,废水池左侧固定安装进水管,废水池右侧固定安装阀门,阀门一端安装法兰管。该废水光催化处理装置,通过在废水池内设置光触媒板,光触媒板的外表面为二氧化钛的半导体材质制作而成,在紫外线灯管的照射下能够产生催化效果吸附废水池中废水的杂质,不仅达到净化废水的作用,同时能够将废水中的杂质吸附在光触媒板的表面上,有效减小杂质留存在废水池中。
Cite:
Copy from the list or Export to your reference management。
GB/T 7714 | 张子重 , 戴文新 , 陈旬 et al. 一种废水光催化处理装置 : CN202221737987.1[P]. | 2022-07-07 00:00:00 . |
MLA | 张子重 et al. "一种废水光催化处理装置" : CN202221737987.1. | 2022-07-07 00:00:00 . |
APA | 张子重 , 戴文新 , 陈旬 , 员汝胜 , 丁正新 , 李晓峰 et al. 一种废水光催化处理装置 : CN202221737987.1. | 2022-07-07 00:00:00 . |
Export to | NoteExpress RIS BibTex |
Version :
Abstract :
本实用新型涉及空气净化技术领域,且公开了一种制鞋厂房用光催化空气净化装置,包括装置主体,装置主体包括过滤箱和催化箱,挡板下方开设有进气口,过滤板下方安装有过滤筒,过滤筒外围一侧安装有衔接板,催化箱上方开设有第二进气口,控制面板下方安装有通风板。该制鞋厂房用光催化空气净化装置,利用进气口将上方空气通过吸收流动至过滤箱内部,通过过滤箱内部后进入值催化箱内部进行净化,利用进气口及第二进气口,提高装置进气效率,通过控制把手将衔接板连同过滤筒和滤芯一起拆卸,便于滤芯进行更换和清洗,通过安装有紫外线杀菌装置和空气质量检测装置,使装置主体能够对空气进行杀菌和质量检测,提高装置功能性。
Cite:
Copy from the list or Export to your reference management。
GB/T 7714 | 张子重 , 戴文新 , 陈旬 et al. 一种制鞋厂房用光催化空气净化装置 : CN202221772681.X[P]. | 2022-07-11 00:00:00 . |
MLA | 张子重 et al. "一种制鞋厂房用光催化空气净化装置" : CN202221772681.X. | 2022-07-11 00:00:00 . |
APA | 张子重 , 戴文新 , 陈旬 , 员汝胜 , 丁正新 , 李晓峰 et al. 一种制鞋厂房用光催化空气净化装置 : CN202221772681.X. | 2022-07-11 00:00:00 . |
Export to | NoteExpress RIS BibTex |
Version :
Abstract :
本实用新型涉及空气净化技术领域,且公开了一种制鞋车间空气净化用催化箱,包括箱体,箱体的底部固定连接有排污管,排污管的下表面四角处均固定连接有支撑腿,支撑腿的内侧下方固定连接有放置板,排污管的内部设置有阻挡机构,箱体的左侧设置有密封机构,箱体的内部设置有搅动机构,搅动机构包括放置架,放置架的底部固定连接于箱体的上表面中部,放置架的内部顶部设置有电机。该制鞋车间空气净化用催化箱,通过箱体顶部设置的电机,电机带动转动杆进行转动运动,电机通过转动杆带动外表面的搅拌板进行转动运动,对箱体内的废气进行搅动,使其在箱体内反应的更加完全,从而可以达到有效的对废气进行净化处理的作用。
Cite:
Copy from the list or Export to your reference management。
GB/T 7714 | 张子重 , 戴文新 , 陈旬 et al. 一种制鞋车间空气净化用催化箱 : CN202221799684.2[P]. | 2022-07-13 00:00:00 . |
MLA | 张子重 et al. "一种制鞋车间空气净化用催化箱" : CN202221799684.2. | 2022-07-13 00:00:00 . |
APA | 张子重 , 戴文新 , 陈旬 , 员汝胜 , 丁正新 , 李晓峰 et al. 一种制鞋车间空气净化用催化箱 : CN202221799684.2. | 2022-07-13 00:00:00 . |
Export to | NoteExpress RIS BibTex |
Version :
Abstract :
本实用新型涉及空气过滤技术领域,且公开了一种制鞋车间空气过滤柜,包括过滤柜,过滤柜包括柜体、过滤网、风管、导流板、连接管、蜂窝板、滤芯板、活性炭板与隔音棉,过滤网安装于柜体前端,且背面安装有风管,导流板安装于风管内部,滤芯板安装于风管背面,且背面安装有连接管连接管外壁安装有蜂窝板,且末端安装有活性炭板。该制鞋车间空气过滤柜,通过在连接管外壁均匀安装有多组蜂窝板,利用蜂窝板多孔的特性对噪声进行吸声处理,降低噪声整体的分贝,同时柜体内壁安装有隔音棉,经蜂窝板吸声后的噪声再经过隔音棉的降噪处理,使得过滤柜内部的噪声被大大减小,以消除过滤柜整体的噪声,减小了对工作人员听力的损害。
Cite:
Copy from the list or Export to your reference management。
GB/T 7714 | 张子重 , 戴文新 , 陈旬 et al. 一种制鞋车间空气过滤柜 : CN202221772639.8[P]. | 2022-07-11 00:00:00 . |
MLA | 张子重 et al. "一种制鞋车间空气过滤柜" : CN202221772639.8. | 2022-07-11 00:00:00 . |
APA | 张子重 , 戴文新 , 陈旬 , 员汝胜 , 丁正新 , 李晓峰 et al. 一种制鞋车间空气过滤柜 : CN202221772639.8. | 2022-07-11 00:00:00 . |
Export to | NoteExpress RIS BibTex |
Version :
Abstract :
本发明公开了一种光助NO生成氨的Pd/四氧化三铁催化剂及其制备方法与应用,其是将Pd纳米粒子负载在具有光吸收的Fe3O4载体上,制得了所述负载型Pd催化剂。通过引入紫外光,利用光热耦合作用实现了Pd/Fe3O4催化剂在低温下优异的CO和NO转化率及NH3选择性。而传统的热催化反应通常要在较高温度才能有较好的活性和选择性。对于Pd/Fe3O4催化剂,同等条件下加光能够显著提高CO和NO的转化率和NH3的选择性,且与传统合成氨所需的高温高压条件相比,大大降低了反应所需的能耗。而Fe3O4中Fe2+和Fe3+之间的变价交替也有利于催化剂表面氧空位的循环。制备方法简单可行,更有利于推广应用。
Cite:
Copy from the list or Export to your reference management。
GB/T 7714 | 戴文新 , 蔡泽华 , 宋昕杰 et al. 一种光助NO生成氨的Pd/四氧化三铁催化剂及其制备方法和应用 : CN202210972113.2[P]. | 2022-08-15 00:00:00 . |
MLA | 戴文新 et al. "一种光助NO生成氨的Pd/四氧化三铁催化剂及其制备方法和应用" : CN202210972113.2. | 2022-08-15 00:00:00 . |
APA | 戴文新 , 蔡泽华 , 宋昕杰 , 付贤智 , 陈旬 , 张子重 . 一种光助NO生成氨的Pd/四氧化三铁催化剂及其制备方法和应用 : CN202210972113.2. | 2022-08-15 00:00:00 . |
Export to | NoteExpress RIS BibTex |
Version :
Abstract :
The photocatalytic non-oxidative coupling of methane (NOCM) process is a desirable reaction that uses solar energy to convert methane into an equal proportion of ethane and hydrogen. However, most current photocatalysts suffer from low product yields and selectivity due to the over-oxidation of methane or catalyst deactivation by coke deposition. In this study, a Ag/In2O3 photocatalyst was synthesized by a simple deposition precipitation method for the non-oxidative coupling of methane in a batch reactor under photoirradiation at room temperature and atmospheric pressure. Ethane yields of up to 450.26 & mu;mol g(-1) h(-1) with a high selectivity of 88% were achieved. The characterization results showed that Ag+ species were stably loaded in oxygen vacancies on the In2O3 carrier. The Ag+ accepted the photogenerated electrons from In2O3, which inhibited the recombination of the electrons and photogenerated holes, while the methane was oxidized by the holes to ethane. This study offers a new insight into the design of photocatalytic NOCM reactions.
Cite:
Copy from the list or Export to your reference management。
GB/T 7714 | Xiao, Mingquan , Wang, Liang , Wang, Hong et al. Oxygen vacancies stabilized Ag+ to enhance the performance of an Ag/In2O3 photocatalyst for non-oxidative coupling of methane [J]. | CATALYSIS SCIENCE & TECHNOLOGY , 2023 , 13 (14) : 4148-4155 . |
MLA | Xiao, Mingquan et al. "Oxygen vacancies stabilized Ag+ to enhance the performance of an Ag/In2O3 photocatalyst for non-oxidative coupling of methane" . | CATALYSIS SCIENCE & TECHNOLOGY 13 . 14 (2023) : 4148-4155 . |
APA | Xiao, Mingquan , Wang, Liang , Wang, Hong , Yuan, Jie , Chen, Xun , Zhang, Zizhong et al. Oxygen vacancies stabilized Ag+ to enhance the performance of an Ag/In2O3 photocatalyst for non-oxidative coupling of methane . | CATALYSIS SCIENCE & TECHNOLOGY , 2023 , 13 (14) , 4148-4155 . |
Export to | NoteExpress RIS BibTex |
Version :
Abstract :
A BaSnO3 sample loaded with CdS quantum dots (CdS QDs/BaSnO3) was prepared by an electrostatic selfassembly method. The obtained CdS QDs/BaSnO3 nanocomposites exhibited an efficient visible light utilization and photocatalytic NO oxidation activity. The experimental results revealed that the loading of CdS QDs tremendously improved the light absorption range and the separation efficiency of photogenerated electron-hole pairs. In-situ DRIFTS tests demonstrated that the introduced Cd2+ could provide new active sites for NO adsorption and activation. Simultaneously, the EPR test showed that the introduction of CdS QDs induced the generation of .O2-, which was conducive to promoting the deep oxidation of NO. This study provides a facile and effective synthesis method and strategy for improving the photocatalytic NO removal efficiency while significantly suppressing the NO2 concentration.
Keyword :
BaSnO 3 BaSnO 3 CdS QDs CdS QDs Electrostatic self -assembly method Electrostatic self -assembly method NO deep oxidation NO deep oxidation Visible light Visible light
Cite:
Copy from the list or Export to your reference management。
GB/T 7714 | Song, Xinjie , Li, Aoqiang , Cai, Zehua et al. Synthesis of CdS QDs/BaSnO3 nanocomposites via electrostatic self-assembly for visible light photocatalytic deep oxidation of NO [J]. | APPLIED SURFACE SCIENCE , 2023 , 623 . |
MLA | Song, Xinjie et al. "Synthesis of CdS QDs/BaSnO3 nanocomposites via electrostatic self-assembly for visible light photocatalytic deep oxidation of NO" . | APPLIED SURFACE SCIENCE 623 (2023) . |
APA | Song, Xinjie , Li, Aoqiang , Cai, Zehua , Chen, Xun , Dai, Wenxin , Fu, Xianzhi . Synthesis of CdS QDs/BaSnO3 nanocomposites via electrostatic self-assembly for visible light photocatalytic deep oxidation of NO . | APPLIED SURFACE SCIENCE , 2023 , 623 . |
Export to | NoteExpress RIS BibTex |
Version :
Abstract :
A photothermal catalytic system comprising Cu/CeO2 was applied to the reaction between NO, CO and H2O for the production of NH3 under visible-light irradiation. High NO conversion (94.4%) and NH3 selectivity (66.5%) were achieved over Cu/CeO2 in the presence of H2O at 210 & DEG;C. Visible light further improved the conversion of NO (97.7%) and selectivity for NH3 (69.1%). The quasi-situ EPR and in-situ DRIFTS results indicated that CO initially reacts with H2O to form an HCO3* intermediate, which then decomposes into CO2 and activated H*. Finally, NO reacts with activated H* to produce NH3. The localized surface plasmon resonance effect of Cu nanoparticles induced by visible light promotes the decomposition of HCO3* to CO2 and H*, while regenerating oxygen vacancies (OVs, H2O activation sites) at the CeO2 sites, resulting in enhanced NH3 production. This study offers a convenient approach for NH3 production under mild conditions. Published by Elsevier B.V. All rights reserved.
Keyword :
CeO2 CeO2 Cu Cu Localized surface plasmon resonance Localized surface plasmon resonance NH3 production NH3 production NO-CO-H2O reaction NO-CO-H2O reaction Oxygen vacancies Oxygen vacancies
Cite:
Copy from the list or Export to your reference management。
GB/T 7714 | Song, Xinjie , Fan, Shipeng , Cai, Zehua et al. NH3 synthesis via visible-light-assisted thermocatalytic NO reduction by CO in the presence of H2O over Cu/CeO2 [J]. | CHINESE JOURNAL OF CATALYSIS , 2023 , 49 : 168-179 . |
MLA | Song, Xinjie et al. "NH3 synthesis via visible-light-assisted thermocatalytic NO reduction by CO in the presence of H2O over Cu/CeO2" . | CHINESE JOURNAL OF CATALYSIS 49 (2023) : 168-179 . |
APA | Song, Xinjie , Fan, Shipeng , Cai, Zehua , Yang, Zhou , Chen, Xun , Fu, Xianzhi et al. NH3 synthesis via visible-light-assisted thermocatalytic NO reduction by CO in the presence of H2O over Cu/CeO2 . | CHINESE JOURNAL OF CATALYSIS , 2023 , 49 , 168-179 . |
Export to | NoteExpress RIS BibTex |
Version :
Abstract :
Porous organic cages (POCs) have shown great potential in many applications, and post-synthetic modification (PSM) has been confirmed to be an effective strategy to tailor their structures and related functionalities. However, it is extremely challenging to develop a general platform for simple-to-make functional POCs for advanced applications by PSM method. Herein, we reported that octahedral calix[4]resorcinarene-based hydrazone-linked porous organic cage (HPOC-401) provides an excellent platform for post-synthetic metalation by various transition metal (TM) ions under mild conditions due to the abundance of coordination sites in its skeleton. Such metalated products (HPOC-401-TM) exhibit Brunauer-Emmett-Teller (BET) surface area up to 1,456 m(2) g(-1), much higher than that of the pristine HPOC-401, which has a BET value of 474 m(2) g(-1). Moreover, the metalation and porosity increases further influence their gas capture, separation, as well as catalytic performance. For instance, HPOC-401-TM products exhibit higher CO2, H-2, and C2 hydrocarbon gas uptake, as well as higher C2H6/C2H4 selectivity than HPOC-401. Moreover, the HPOC-401-TM also shows better catalytic performance in the cycloaddition of CO2 with epoxides compared to HPOC-401. These findings uncover a simple yet effective approach for modifying the porosity characteristics of organic cages, which will undoubtedly expand their future implementations.
Keyword :
calix[4]resorcinarene calix[4]resorcinarene CO2 cycloaddition CO2 cycloaddition gas adsorption and separation gas adsorption and separation porous organic cage (POC) porous organic cage (POC) post-synthetic metalation (PSM) post-synthetic metalation (PSM)
Cite:
Copy from the list or Export to your reference management。
GB/T 7714 | Yang, Miao , Chen, Xun , Xie, Yifei et al. Post-synthetic metalation of organic cage for enhanced porosity and catalytic performance [J]. | SCIENCE CHINA-CHEMISTRY , 2023 , 66 (6) : 1763-1770 . |
MLA | Yang, Miao et al. "Post-synthetic metalation of organic cage for enhanced porosity and catalytic performance" . | SCIENCE CHINA-CHEMISTRY 66 . 6 (2023) : 1763-1770 . |
APA | Yang, Miao , Chen, Xun , Xie, Yifei , El-Sayed, El-Sayed M. , Xu, Ning , Wang, Wenjing et al. Post-synthetic metalation of organic cage for enhanced porosity and catalytic performance . | SCIENCE CHINA-CHEMISTRY , 2023 , 66 (6) , 1763-1770 . |
Export to | NoteExpress RIS BibTex |
Version :
Export
Results: |
Selected to |
Format: |