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...
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...
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...
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 ...
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...
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...
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...
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...
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...
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...