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the Science and Technology Project of Maoming(China)(200203094555139)for financial support。
The development of polyoxometalates for olefin oxidation is critical to achieving the green chemical process of the C5 fraction further processing.Di-lacunary silicotungstic anions were easily obtained by continuously...
supported by the National Natural Science Foundation of China(No.11534011,No.11874339,No.11804328);the National Key Research and Development Program of China(No.2017YFA0402300)。
We report a measurement of electron momentum distributions of valence orbitals of cyclopentene employing symmetric noncoplanar(e,2e)kinematics at impact energies of 1200 and 1600 eV plus the binding energy.Experimenta...
Hunan university students’innovation and entrepreneurship training program(No.[2019]191-2440);Zhejiang provincial natural fund(No.GF18H140006)。
Objective:To explore the main physiological mechanism of 15d-PGJ2 promoting periodontal tissue regeneration in patients with jaw defects caused by periodontal disease.Methods:From February 2016 to July 2019,a controll...
Supported by the National Natural Science Foundation of China(21406146)
The selective oxidation of cyclopentene by aqueous H2O2 using H3PW12O40 and tetrabutyl ammonium bromide(TBAB) as a phase transfer catalyst has been investigated. The results show that the presence of TBAB significantl...
supported by the US National Science Foundation (CHE-1566636);UCMEXUS-CONACYT Doctoral Fellowship
Cavity ring-down spectroscopy(CRDS)was utilized in combination with chemical titration with sulfur dioxide(SO_2)to quantify stabilized Criegee intermediates(s CIs)produced at low pressures(4–20 Torr)in ozonolysis rea...
financial assistance from the National Natural Science Foundation of China (Nos. 21272050, 21371044, 21472033 and 21571047)
In this work, Pd–Cu/γ-Al2O3 is prepared by the impregnation method and investigated for selective oxygenization of cyclopentene to cyclopentanone. A series of bimetallic Pd–Cu/γ-Al2O3 nanocatalysts were prepared a...
supported by the Plan of Nature Science Fundamental Research in Henan University of Technology (2013JCYJ09);the Fundamental Research Funds for the Henan Provincial Colleges and Universities(2014YWQQ13);the National Natural Science Foundation of China (20903035,21373054)~~
A hierarchical microporous-mesoporous metal-organic framework of HKUST-l(Cu)-encapsulated phosphotungstic acid (HPW) material, referred to as HPWs@Meso-HKUST-1, is prepared by a one-pot synthesis method using cety...
the financial assistance from the National Natural Science Foundation of China (Nos.21272050,21371044,21472033);the Program for New Century Excellent Talents in University of the Chinese Ministry of Education (No.NCET-110627)
Several γ-Al2O3 supported Pd-Ni bimetallic nanocatalysts (Pd-Ni (x:y)[Al2O3; where x and y represent the mass ratio of Pd and Ni, respectively) were prepared by the impregnation method and used for selective hyd...
Tungsten-containing hexagonal mesoporous silica (W-HMS) supported tungsten oxide catalysts (WOx/W-HMS) was prepared for the selective oxidation of cyclopentene with aqueous hydrogen peroxide to glutaraldehyde. X-r...
The macrokinetics of hydrogenation of cyclopentadiene was investigated over Pd/γ-Al2O3 catalyst.Experimental results showed that the relationship between the constituents and reaction time was in agreement with the c...