Zobrazeno 1 - 10
of 44
pro vyhledávání: '"Weiliang Gong"'
Rheology, Setting, Heat of Reaction, and Compressive Strength of a Geopolymer Radioactive Waste Form
Publikováno v:
Minerals, Vol 13, Iss 8, p 999 (2023)
This work contributes to our understanding of the properties of geopolymers as waste forms made of three pozzolans, to be used, e.g., to immobilize liquid low-activity radioactive waste. A binary blast furnace slag and metakaolin geopolymer compositi
Externí odkaz:
https://doaj.org/article/1627189dafea49fea3f44186f2f6c2b1
Publikováno v:
Journal of Materials Science. 57:14848-14860
Autor:
Junyi Yang, Weiliang Gong
Publikováno v:
Expert Review of Clinical Pharmacology. 12:173-178
Approximately 3-5% of patients with non-small cell lung cancer (NSCLC)belonged to anaplastic lymphoma kinase (ALK)-positive NSCLC. The treatment drugs of ALK-positive NSCLC mainly included crizotinib, ceritinib, alectinib, and brigatinib. Althoug
Publikováno v:
Fuel. 133:332-340
Ground granulated blast furnace slags (GGBFSs) of grades 80, 100 and 120 were investigated for high waste loading fly ash based geopolymer waste forms. Samples were prepared at a fixed fly ash/GGBFS mass ratio of 5/3, using an activating solution pre
Publikováno v:
Journal of Materials Science. May2011, Vol. 46 Issue 9, p3073-3083. 11p. 3 Black and White Photographs, 1 Diagram, 8 Graphs.
Publikováno v:
Journal of Materials Science. 46:3073-3083
Based on the wet chemical analysis, we measured and modeled the kinetics of reactions between fly ash and KOH at various temperatures and water-to-solid mass ratios (W/S). We find that three consecutive rate-limiting processes control reaction progre
Publikováno v:
Journal of Materials Science. 46:590-597
We have leached fly ash samples from six power stations in potassium hydroxide solutions at a water-to-solid mass ratio of 40 g/g. A wet chemical method was developed which provides for a detailed characterization of the reactivity of fly ash. The le
Publikováno v:
Journal of Nuclear Materials. 295:295-299
About 150 tons of weapons grade and weapons usable plutonium (metal, oxide, and in residues) have been declared surplus in the USA and Russia. Both countries plan to convert the metal and oxide into mixed oxide fuel for nuclear power reactors. Russia
Publikováno v:
Journal of Nuclear Materials. 278:73-84
Glass formation by reaction sintering under isostatic pressure is an innovative process to vitrify refractory-rich high-level radioactive waste. We used a typical defense waste composition, containing spinel-forming components such as ∼4 wt% of Cr
Publikováno v:
Journal of Nuclear Materials. 277:239-249
We synthesized a zirconia (ZrO2)-based single-phase ceramic containing simulated excess weapons plutonium waste. ZrO2 has large solubility for other metallic oxides. More than 20 binary systems AxOy–ZrO2 have been reported in the literature, includ