SIEVES

作品数:22被引量:38H指数:3
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相关领域:生物学更多>>
相关作者:樊合利王丹红更多>>
相关机构:安徽工程大学南开大学更多>>
相关期刊:《Journal of Microelectronic Manufacturing》《Chinese Optics Letters》《Journal of Energy Chemistry》《合成化学》更多>>
相关基金:国家自然科学基金国家级大学生创新创业训练计划更多>>
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Producing focused extreme ultraviolet vortex with Fermat-spiral photon sieves
《PhotoniX》2024年第1期476-483,共8页Junyong Zhang Huaiyu Cui Yuanyuan Liu Xiuping Zhang You Li Dongdi Zhao Yongpeng Zhao Qiwen Zhan 
supported by the National Natural Science Foundation of China(NSFC)(62175245,62005066,61875045,62105345,62305220 and 92050202);Shanghai Sailing Program(21YF1453700 and 23YF1429300);Strategic Priority Research Program of Chinese Academy of Sciences(XDA25020302 and XDA25020104).
Extreme ultraviolet(EUV)light is difficult to focus due to strong absorption of most materials.Photon sieves(PS),rather than Fresnel zone plates(FZP),can focus EUV to smaller spot and suppress the higher orders of sec...
关键词:Extreme ultraviolet focusing Orbital angular momentum Photon sieves Coherent diffraction imaing 
Synthesis of ZSM-22/SAPO-11 composite molecular sieve-based catalysts with small crystallites and superior n-alkane hydroisomerization performance
《Petroleum Science》2023年第4期2585-2595,共11页Xue-Man Wang Cheng-Long Wen Yu Fan 
The authors gratefully acknowledge the financial support of Science Foundation of China University of Petroleum,Beijing(Grant No.KYJJ2012-03-03).
To improve oil quality,ZSM-22/SAPO-11 composite molecular sieves were synthesized by adding ZSM-22 into a synthetic gel of SAPO-11 for n-decane hydroisomerization.The mass ratios of ZSM-22/(ZSM-22+SAPO-11)in the compo...
关键词:ZSM-22/SAPO-11 composite molecular SIEVES Medium and strong brønsted acid centers Crystallite size Branched C_(10)isomers 
Mesopore-encaged V-Mn oxides:Progressive insertion approach triggering reconstructed active sites to enhance catalytic oxidative desulfuration被引量:1
《Chinese Journal of Chemical Engineering》2022年第5期182-193,共12页Fu Yang Ruyi Wang Shijian Zhou Xuyu Wang Yan Kong Shuying Gao 
National Natural Science Foundation of China(No.21908085,21776129,and 21706121);Natural Science Foundation of Jiangsu Province(No.BK20170995 and BK20190961);General Program for University Natural Science Research of Jiangsu Province(No.16KJB530003);the Project of Priority Academic Program Development of Jiangsu Higher Education Institutions(PAPD)。
The oxidative desulphurization(ODS)has become mainly popular by rapid catalytic oxidation of dibenzothiophene(DBT)relied on efficient heterogeneous catalyst,V-based catalytic active species were regarded as the potent...
关键词:Nanomaterials Moleclar sieves Oxidative desulphurization RADICALS Synergetic effect Surface 
Optimization of the cylindrical sieves for separating threshed rice mixture using EDEM被引量:1
《International Journal of Agricultural and Biological Engineering》2022年第2期236-247,共12页Jianbo Yuan Jufei Wang Hua Li Xindan Qi Yongjian Wang Chao Li 
This work was financially supported by the National Natural Science Foundation of China Youth Fund Project(Grant No.51305182);the Ministry of Agriculture Key Laboratory of Modern Agricultural Equipment(Grant No.201602004).
The design of the cylindrical sieve equipment used for the screening and separation of agricultural granular materials is mainly through the experimental method,which has the disadvantages of a long development cycle ...
关键词:cylindrical sieve threshed rice mixture discrete element method separation RICE OPTIMIZATION 
Influence of zinc state on the catalyst properties of Zn/HZSM-5 zeolite in 1-hexene aromatization and cyclohexane dehydrogenation被引量:4
《Chinese Journal of Chemical Engineering》2022年第3期124-134,共11页Di Gao Yibo Zhi Liyuan Cao Liang Zhao Jinsen Gao Chunming Xu Mingzhi Ma Pengfei Hao 
the support from the National Natural Science Foundation of China(21838011)。
Rational design of Zn-containing HZSM-5 zeolite(Zn/HZSM-5)with high reactivity and excellent aromatization performance for olefin aromatization is crucially desired.We develop a new and uncomplicated method to synthes...
关键词:Zinc state CATALYST Catalysis Hydrogen transfer Dehydrogenation Moleclar sieves 
Solvent-Controlled Construction of Molecular Chains and Bowls/Sieves from a Bent Dipyridyl Ligand被引量:1
《Chinese Journal of Chemistry》2021年第9期2523-2528,共6页Xiao-Yun Tian Xiao-Xian Chen Chao Wang Zi-Ming Ye Dong-Dong Zhou Jie-Peng Zhang 
supported by the NSFC(Nos.21731007,21821003,22090061,and 22071272);the Guangdong Pearl River Talents Program(No.2017BT01C161);the Guangzhou Science and Technology Bureau(No.202102020296).
Solvothermal reactions of 3,6-di(pyridin-4-yl)-9H-carbazole(dpc)with Cu(ll)yielded crystals of two new coordination complexes,namely[Cu(CH_(3)COO)_(2)(dpc)(H_(2)O)_(2)]n-xGuest(1)and[Cu_(13)(HCOO)_(16)(dpc)16(H_(2)O)6...
关键词:Self-assembly Crystal engineering Microporous materials Molecular sieve Olefin drying 
Alkali Treatment of Commercial Silicoaluminophosphate Molecular Sieves (SAPO<sub>-</sub>34) Enhances the Water Adsorption and Desorption Properties
《Journal of Encapsulation and Adsorption Sciences》2019年第4期149-158,共10页Masahiro Katoh Kota Horiuchi Ayaka Satoh Kota Aoyagi Shigeru Sugiyama 
Commercial silicoaluminophosphate molecular sieves (SAPO-34) received alkali treatment with either NaOH (0.2, 0.01, 0.005, or 0.001 M) or NH4OH (0.005 M). Treatment with NaOH (0.005 M) increased the water adsorption i...
关键词:Alkali Treatment SILICOALUMINOPHOSPHATE Molecular SIEVES WATER Adsorption Desorption 
Beyond graphene oxides: Emerging 2D molecular sieve membranes for efficient separation☆被引量:3
《Chinese Journal of Chemical Engineering》2019年第6期1257-1271,共15页Yi Liu 
Supported by the National Natural Science Foundation of China(21176231);the Fundamental Research Funds for the Central Universities(DUT16RC(3)103);Thousand Youth Talents Program
Recent decades witnessed the significant progress made in the research field of 2D molecular sieve membranes.In comparison with their 3D counterparts, 2D molecular sieve membranes possessed several unique advantages l...
关键词:Two-dimentional material Molecular SIEVES Membranes SEPARATION DESALINATION 
CH4/N2 separation on methane molecules grade diameter channel molecular sieves with a CHA-type structure被引量:8
《Chinese Journal of Chemical Engineering》2019年第5期1044-1049,共6页Hua Shang Yuping Li Jiaqi Liu Xuan Tang Jiangfeng Yang Jinping Li 
financial support from the National Natural Science Foundation of China (Nos. 51672186, 21676175)
Samples of methane molecules grade diameter channel CHA-type molecular sieves(Chabazite-K, SAPO-34 and SSZ-13) were investigated using the adsorption separation of CH4/N2 mixtures. The isotherms recorded for CH4 and N...
关键词:Molecular SIEVES Adsorption CH4/N2 SEPARATION BREAKTHROUGH 
Lithium adsorption from brine by iron-doped titanium lithium ion sieves被引量:11
《Particuology》2018年第6期40-47,共8页Shulei Wang Xin Chen Ying Zhang Yang Zhang Shili Zheng 
National Natural Science Foundation of China (Nos.51761135108;51774261).
Iron-doped lithium titanium oxides were prepared via a solid-state reaction and transformed into lithium ion sieves by acid treatment.Scanning electron microscopy,X-ray photoelectron spectroscopy,and transmission elec...
关键词:Iron-doped LITHIUM ion SIEVES BRINE ADSORPTION 
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