Zobrazeno 1 - 10
of 82
pro vyhledávání: '"Fulong Yuan"'
Publikováno v:
Journal of Chemistry, Vol 2016 (2016)
Selective hydrogenation of cinnamaldehyde (CAL) to cinnamyl alcohol (COL) is of both fundamental and industrial interest. It is of great significance to evaluate the possible differences between different supports arising from metal dispersion and el
Externí odkaz:
https://doaj.org/article/77a27933641d4e299b10c9263a24b1c7
Publikováno v:
Catalysts, Vol 8, Iss 5, p 200 (2018)
A series of Pd-Ni bimetallic catalysts supported on SBA-15 (0.2%Pd-x%Ni/SBA-15, x = 0.4, 0.7, and 1.2) were prepared through the impregnation method combined with the NaBH4 reduction method. X-ray diffraction (XRD), N2 adsorption-desorption, X-ray ph
Externí odkaz:
https://doaj.org/article/5773052b2ffe47bd999446a1aadf25f8
Publikováno v:
Catalysts, Vol 6, Iss 11, p 173 (2016)
Ru is considered as an effective active species for N2O decomposition; however, there is disagreement about which ruthenium species is key for catalytic activity. In order to understand the role of Ru species in N2O decomposition, Ru/Al2O3 (Ru/Al2O3-
Externí odkaz:
https://doaj.org/article/f3faa383e4434c5db1eaccafc7e77e5b
Publikováno v:
Catalysts, Vol 6, Iss 5, p 74 (2016)
The vanadium oxide/reduced graphene oxide (VOx/RGO) composites have been prepared by a simple solvothermal method with the assistance of cationic surfactant cetyltrimethylammonium bromide (CTAB). The microstructure and morphology of the resultant VOx
Externí odkaz:
https://doaj.org/article/f0d0c7113f034ccfb066380dae45d8e6
Publikováno v:
Journal of Rare Earths. 40:1219-1231
A series of cerium phosphate catalysts with different crystal phases were synthesized by hydrothermal method and co-precipitation method. Hexagonal cerium phosphate (CePO4-H) shows better NH3-SCR denitration activity than monoclinic cerium phosphate
Publikováno v:
Journal of Catalysis. 404:420-429
It is highly desirable but quite challenging to replace precious metals with cheaper elements in the catalytic selective hydrogenation of unsaturated aldehydes. Herein, we report the preparation of a series of CuxNi3-xAlOy mixed-metal oxides (x = 0.5
Publikováno v:
RSC Advances. 11:18519-18524
The preparation of high-efficiency, pollution-free photocatalysts for water treatment has always been one of the research hotspots. In this paper, a carbon framework formed from waste grapefruit peel is used as the carrier. A simple one-step chemical
Publikováno v:
ChemCatChem. 12:4871-4878
Publikováno v:
Catalysis Today. 339:254-264
MoaMnTi10Ox (a= 0.2, 0.4, 0.6 and 0.8) catalysts have been prepared by sol-gel and applied in the NH3-SCR of NO reaction. These catalysts were characterized by XRD, H2-TPR, NH3-TPD, XPS and in situ DRIFTS. Among the MoaMnTi10Ox catalysts, Mo0.6MnTi10
Publikováno v:
Applied Chemical Engineering. 4
The research of application, preparation technics, structure and properties for expanded graphite were summarized, and their developing t rends w ere also expected in this paper. The preparation technics of low-temperature expansible graphite, non-su