نتایج جستجو برای: heteropoly acid

تعداد نتایج: 747560  

Journal: :Acta Crystallographica Section B Structural Science 1984

Journal: :Catalysts 2022

In this study, three solid acid catalysts, namely mesoporous aluminophosphate-supported 12-tungstophosphoric heteropoly (HPW/MAP), aluminosilicate-supported (HPW/MAS), and gamma alumina-supported (HPW/?-Al2O3) were prepared characterized. Mesoporous aluminophosphate (MAP) aluminosilicate (MAS) synthesized via sol-gel hydrothermal methods, respectively, 25 wt.% of (HPW) was immobilized on the su...

Journal: :Antiviral chemistry & chemotherapy 2000
J Liu W Mei Y Li E Wang L Ji P Tao

The acute and accumulated toxicity of the rare earth borotungstate heteropoly blues, HPB-2, Ce2H3[BW9(VI)W2(V)Mn(H2O)O39].12H2O, which is active against influenza virus in Kunming mice, were investigated in Kunming mice following oral and intraperitoneal administration. The activity of HPB-2 against influenza virus (FM1) in the mice was then investigated. HPB-2, given either orally (p.o.) or in...

Journal: :Reactions 2021

Pyrolysis oil derived from waste tires consists of sulfur content in the range 7000 to 9000 ppm. For use diesel engines, its must be lowered 10 15 Though conventional hydrodesulfurization is suitable for removal tire pyrolysis oil, high cost provides an avenue alternative desulfurization technologies explored. In this study, oxidative (ODS), a low-cost technology, was explored oil. Two categori...

Journal: :Eskişehir Technical University Journal of Science and Technology A - Applied Sciences and Engineering 2020

Journal: :Journal of Synthetic Organic Chemistry, Japan 1989

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